DNS report
iaap.fr
Complete DNS, mail, web and security analysis.
DNS cache tools
If you have recently made DNS changes and they are not yet reflected in the report, you can try to flush the DNS cache of these public resolvers: The domain name will be copied to your clipboard automatically when clicking on a button
| Category | Status | Test | Details | ||||||||||||||||||||||||||||||||||||
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WHOIS0.1 ms |
Domain Status |
Source: WHOIS (port 43) auto -> whois.nic.fr
Registrar lock not detected Warning: no public transfer lock status was found. Confirm with the registrar that transfer lock is enabled to reduce the risk of unauthorized transfer. |
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PARENT0.0 ms |
Domain NS records |
Nameserver records returned by the parent servers are:
ns1.iaap.fr [51.75.243.150] (GLUE) [TTL=3600] ns2.iaap.fr [51.75.243.150] (GLUE) [TTL=3600] f.ext.nic.fr was kind enough to give us that information. |
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| TLD Parent Check |
f.ext.nic.fr has information for your TLD.
This is a good thing as there are some other domain extensions like "co.us" for example that are missing a direct check. |
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| Your nameservers are listed |
f.ext.nic.fr has your nameservers listed.
This is a must if you want to be found as anyone that does not know your DNS servers will first ask the parent nameservers. |
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| DNS Parent sent Glue |
2 of 2 nameservers sent GLUE.
The parent nameserver a.gtld-servers.net sent GLUE, meaning it sent your nameservers as well as the IPs of your nameservers. Glue records are A records that are associated with NS records to provide "bootstrapping" information to the nameserver. (See RFC 1912 section 2.3) |
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| Nameservers A records |
Every nameserver listed has A records.
This is a must if you want to be found. |
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|
NS3134.5 ms |
NS records from your NameServers |
NS records returned by the currently delegated nameservers are:
All NS records have the same TTL: 21600 seconds. |
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| Public Resolver |
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| Mismatched NS records |
The NS records at all your nameservers are identical to those listed by the parent.
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| DNS servers responded |
All nameservers listed at the parent server responded.
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| Name of nameservers are valid |
All of the NS records that your nameservers report seem valid.
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| Multiple Nameservers |
You have 2 nameservers. This is acceptable, but having 3 or more is recommended according to RFC2182 section 5.
Having 2 nameservers is ok by me. |
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| Missing nameservers reported by parent |
All NS records are the same at the parent and at your nameservers.
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| Missing nameservers reported by your nameservers |
All nameservers returned by the parent server are the same as the ones reported by your nameservers.
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| Domain CNAMEs |
OK. RFC1912 2.4 and RFC2181 10.3 state that there should be no CNAMEs if an NS (or any other) record is present.
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| NSs CNAME check |
OK. RFC1912 2.4 and RFC2181 10.3 state that there should be no CNAMEs if an NS (or any other) record is present.
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| Different subnets |
All nameservers are on the same subnet (can be a risk).
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| Recursive Queries |
ns2.iaap.fr → ✅ does not allow recursion (good)
ns1.iaap.fr → ✅ does not allow recursion (good) |
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| Same Glue |
The A records (GLUE) from the parent zone match the A records returned by your nameservers. OK.
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| NS Self-IP Consistency |
All nameservers return consistent IP addresses with what they declare in the zone.
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| Glue for NS records |
All your NS servers sent GLUE when asked.
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| Nameservers are lame |
All the nameservers listed at the parent servers answer authoritatively for your domain.
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| IPs of nameservers are public |
Ok. Looks like the IP addresses of your nameservers are public.
This is a good thing because it will prevent DNS delays and other problems. |
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| DNS servers allow TCP connection |
OK. Seems all your DNS servers allow TCP connections.
This is a good thing and useful even if UDP connections are used by default. |
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| Different autonomous systems |
All authoritative name servers appear to be in the same autonomous system: AS16276.
Using a single AS reduces resiliency and increases the blast radius of network incidents. Consider hosting your NS records across multiple autonomous systems. WARNING: Single point of failure. |
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| Stealth NS records sent |
Ok. No stealth NS records are sent
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|
DNSSEC575.3 ms |
Zone signed |
DNSSEC: Unsigned
No RRSIG record found. The zone is not signed with DNSSEC. |
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| DNSKEY records |
No DNSKEY records found.
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| DS record in parent |
No DS record found in the parent zone.
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| NSEC/NSEC3 record |
No NSEC or NSEC3 record found when querying a non-existent subdomain.
This may indicate a misconfiguration or lack of proper DNSSEC denial-of-existence support. |
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SOA0.1 ms |
SOA Record |
The SOA (Start of Authority) record is:
Primary nameserver: ns1.iaap.fr Hostmaster E-mail address: service-technique@iaap@fr Serial #: 2026091702 Refresh: 10800 Retry: 3600 Expire: 1209600 Default TTL: 10800 |
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| NSs have same SOA serial |
OK. All your nameservers agree that your SOA serial number is 2026091702.
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| SOA MNAME entry |
OK. ns1.iaap.fr is listed at the parent servers.
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| SOA Serial |
Your SOA serial number is: 2026091702. This appears to follow the recommended YYYYMMDDnn format.
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| SOA REFRESH |
Your SOA REFRESH interval is: 10800. OK.
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| SOA RETRY |
Your SOA RETRY value is: 3600. OK.
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| SOA EXPIRE |
Your SOA EXPIRE number is: 1209600. Looks OK.
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| SOA MINIMUM TTL |
Your SOA MINIMUM TTL is: 10800. This is fine
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MX ... |
MX Records |
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TXT0.1 ms |
TXT Records |
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SPF ... |
SPF Analysis |
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DMARC134.1 ms |
DMARC Configuration |
DMARC Record was found:
v=DMARC1; p=none; rua=mailto:[email protected] Policy summary:
v=DMARC1; p=none; sp=none; rua=mailto:[email protected]; ruf=none; fo=0; pct=100; adkim=r; aspf=r; ri=86400; rf=afrf; DMARC Evaluation Score: 1/3 To improve your score:
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MTA-STS / TLS-RPT456.6 ms |
Mail TLS security |
MTA-STS score 0/5 Recommendations:
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DKIM ... |
DKIM Records Detected |
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BIMI225.0 ms |
BIMI Record |
No BIMI record found at: default._bimi.iaap.fr.
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SSL ... |
SSL Certificate Summary |
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CAA ... |
CAA Records |
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HSTS ... |
HSTS |
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HTTPS ... |
HTTPS |
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HTTPS (DNS) ... |
HTTPS DNS record |
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WWW ... |
A Record |
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AXFR (Zone Transfer)379.8 ms |
AXFR status for the zone |
AXFR is refused by the authoritative nameservers for iaap.fr.
Nameservers tested: ns2.iaap.fr, ns1.iaap.fr |
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| Security note |
Zone transfers (AXFR) should be disabled in production unless explicitly required and restricted.
Leaving AXFR open allows anyone to enumerate your entire DNS zone (subdomains, MX, TXT, internal hosts, etc.). |
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PORTS ... |
Open ports detected (51.75.243.150) |
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| PORTS | Open ports detected (2001:41d0:203:4296::) |
IPv6 scan skipped: this DNSprobe server does not currently have outbound IPv6 connectivity. |
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REPUTATION ... |
IP in blacklists (51.75.243.150) |
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REPUTATION ... |
IP in blacklists (2001:41d0:203:4296::) |
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DNS found ... |
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|
Website Preview0.0 ms
|
Snapshot is generated through DNSprobe's rendering proxy and may be served from a short cache.
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Security Headers872.1 ms
|
Score: 26/100 (F) Failing, very weak or absent security headers
Other detected headers Additional headers returned by the server. Shown for information only and not included in the score.
Recommended starter configuration (.htaccess) Starter configuration to copy and adapt. CSP, CORS and cookie rewriting are intentionally commented because they can break some sites if enabled blindly. |
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WHOIS445.2 ms
|
Source: WHOIS (port 43) auto -> whois.nic.fr
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RDAP 444.8 ms
|
Source: RDAP rdap.org → rdap.nic.fr
Registrar
Contact information
RDAP JSON (raw){
"rdapConformance": [
"rdap_level_0",
"icann_rdap_technical_implementation_guide_1",
"icann_rdap_response_profile_1"
],
"objectClassName": "domain",
"handle": "DOM000007960019-FRNIC",
"ldhName": "iaap.fr",
"status": [
"active"
],
"whoisStatus": "ACTIVE",
"events": [
{
"eventAction": "registration",
"eventDate": "2017-03-13T16:04:55Z"
},
{
"eventAction": "expiration",
"eventDate": "2027-03-13T16:04:55Z"
},
{
"eventAction": "last changed",
"eventDate": "2026-04-30T22:13:52.864901Z"
},
{
"eventAction": "last update of RDAP database",
"eventDate": "2026-09-20T08:55:18.731117565Z"
}
],
"entities": [
{
"objectClassName": "entity",
"handle": "RAR202-FRNIC",
"publicIds": [
{
"type": "IANA Registrar ID",
"identifier": "433"
}
],
"status": [
"active"
],
"port43": "whois.ovh.com",
"events": [
{
"eventAction": "registration",
"eventDate": "1999-10-18T00:00:00Z"
},
{
"eventAction": "last changed",
"eventDate": "2022-10-01T11:40:48.761912Z"
}
],
"entities": [
{
"objectClassName": "entity",
"links": [],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"fn",
[],
"text",
"Contact Abuse"
],
[
"email",
[],
"text",
"[email protected]"
],
[
"tel",
{
"type": "voice"
},
"uri",
"tel:+33.899701761"
]
]
],
"roles": [
"abuse"
]
}
],
"links": [
{
"href": "https://rdap.nic.fr/entity/RAR202-FRNIC",
"value": "https://rdap.nic.fr/entity/RAR202-FRNIC",
"rel": "self"
}
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"fn",
[],
"text",
"OVH"
],
[
"tel",
{
"type": "voice"
},
"uri",
"tel:+33.899701761"
],
[
"tel",
{
"type": "fax"
},
"uri",
"tel:+33.320200958"
],
[
"email",
[],
"text",
"[email protected]"
],
[
"url",
[],
"uri",
"http://www.ovh.com"
],
[
"adr",
{
"cc": "FR"
},
"text",
[
"",
"",
"2 Rue Kellermann",
"ROUBAIX",
"",
"59100",
""
]
]
]
],
"roles": [
"sponsor",
"registrar"
],
"remarks": [
{
"type": "registrar restricted publication",
"description": [
"No"
]
}
]
},
{
"objectClassName": "entity",
"handle": "ANO00-FRNIC",
"status": [
"associated",
"active"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2024-02-09T23:48:26.39205Z"
},
{
"eventAction": "last changed",
"eventDate": "2026-04-13T08:13:09.882986Z"
}
],
"links": [
{
"href": "https://rdap.nic.fr/entity/ANO00-FRNIC",
"value": "https://rdap.nic.fr/entity/ANO00-FRNIC",
"rel": "self"
}
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"fn",
[],
"text",
"Ano Nymous"
],
[
"org",
[],
"text",
""
],
[
"adr",
[],
"text",
[
"",
"",
"",
"",
"",
"",
""
]
]
]
],
"roles": [
"registrant"
],
"remarks": [
{
"type": "contact restricted publication",
"description": [
"YES"
]
},
{
"type": "contact obsolete",
"description": [
"NO"
]
},
{
"type": "contact type",
"description": [
"PERSON"
]
},
{
"type": "contact remark privacy",
"description": [
"-------------- WARNING --------------",
"While the registrar knows him/her,",
"this person chose to restrict access",
"to his/her personal data. So PLEASE,",
"don't send emails to Ano Nymous. This",
"address is bogus and there is no hope",
"of a reply.",
"-------------- WARNING --------------"
]
},
{
"type": "reach medium",
"description": [
"EMAIL"
]
},
{
"type": "reach date",
"description": [
"2026-04-13T08:13:09.882989Z"
]
},
{
"type": "reach source",
"description": [
"REGISTRAR"
]
},
{
"type": "reachable",
"description": [
"YES"
]
},
{
"type": "eligibility status",
"description": [
"OK"
]
},
{
"type": "eligibility source",
"description": [
"REGISTRAR"
]
},
{
"type": "eligibility date",
"description": [
"2026-04-13T08:13:09.882988Z"
]
},
{
"type": "registrar name",
"description": [
"OVH"
]
}
]
},
{
"objectClassName": "entity",
"handle": "OVH5-FRNIC",
"status": [
"associated",
"active"
],
"events": [
{
"eventAction": "registration",
"eventDate": "1999-12-22T00:00:00Z"
},
{
"eventAction": "last changed",
"eventDate": "2026-09-20T08:53:24.689276Z"
}
],
"links": [
{
"href": "https://rdap.nic.fr/entity/OVH5-FRNIC",
"value": "https://rdap.nic.fr/entity/OVH5-FRNIC",
"rel": "self"
}
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"fn",
[],
"text",
"OVH NET"
],
[
"org",
[],
"text",
""
],
[
"adr",
{
"cc": "FR"
},
"text",
[
"",
"",
[
"OVH",
"140, quai du Sartel"
],
"Roubaix",
"",
"59100",
""
]
],
[
"email",
[],
"text",
"[email protected]"
],
[
"tel",
{
"type": "voice"
},
"uri",
"tel:+33.899701761"
]
]
],
"roles": [
"administrative",
"technical"
],
"remarks": [
{
"type": "contact restricted publication",
"description": [
"NO"
]
},
{
"type": "contact obsolete",
"description": [
"NO"
]
},
{
"type": "contact type",
"description": [
"ORGANIZATION"
]
},
{
"type": "reachable",
"description": [
"NO"
]
},
{
"type": "eligibility status",
"description": [
"NotIdentified"
]
},
{
"type": "registrar name",
"description": [
"OVH"
]
}
]
}
],
"nameservers": [
{
"objectClassName": "nameserver",
"handle": "HOST289710-FRNIC",
"ldhName": "ns1.iaap.fr",
"status": [
"associated",
"active"
],
"ipAddresses": {
"v4": [
"51.75.243.150"
]
},
"entities": [
{
"objectClassName": "entity",
"handle": "RAR202-FRNIC",
"publicIds": [
{
"type": "IANA Registrar ID",
"identifier": "433"
}
],
"status": [
"active"
],
"port43": "whois.ovh.com",
"events": [
{
"eventAction": "registration",
"eventDate": "1999-10-18T00:00:00Z"
},
{
"eventAction": "last changed",
"eventDate": "2022-10-01T11:40:48.761912Z"
}
],
"entities": [
{
"objectClassName": "entity",
"links": [],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"fn",
[],
"text",
"Contact Abuse"
],
[
"email",
[],
"text",
"[email protected]"
],
[
"tel",
{
"type": "voice"
},
"uri",
"tel:+33.899701761"
]
]
],
"roles": [
"abuse"
]
}
],
"links": [
{
"href": "https://rdap.nic.fr/entity/RAR202-FRNIC",
"value": "https://rdap.nic.fr/entity/RAR202-FRNIC",
"rel": "self"
}
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"fn",
[],
"text",
"OVH"
],
[
"tel",
{
"type": "voice"
},
"uri",
"tel:+33.899701761"
],
[
"tel",
{
"type": "fax"
},
"uri",
"tel:+33.320200958"
],
[
"email",
[],
"text",
"[email protected]"
],
[
"url",
[],
"uri",
"http://www.ovh.com"
],
[
"adr",
{
"cc": "FR"
},
"text",
[
"",
"",
"2 Rue Kellermann",
"ROUBAIX",
"",
"59100",
""
]
]
]
],
"roles": [
"sponsor",
"registrar"
],
"remarks": [
{
"type": "registrar restricted publication",
"description": [
"No"
]
}
]
}
],
"links": [
{
"href": "https://rdap.nic.fr/nameserver/ns1.iaap.fr",
"value": "https://rdap.nic.fr/nameserver/ns1.iaap.fr",
"rel": "self"
}
],
"remarks": [
{
"title": "result set truncated due to authorization",
"description": [
"The list of results does not contain all results due to lack of authorization.",
"This may indicate to some clients that proper authorization will yield a longer result set."
]
}
]
},
{
"objectClassName": "nameserver",
"handle": "HOST289711-FRNIC",
"ldhName": "ns2.iaap.fr",
"status": [
"associated",
"active"
],
"ipAddresses": {
"v4": [
"51.75.243.150"
]
},
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} |
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