aphp.fr

Checked 22 October 2026, 01:35 UTC · via 8.8.8.8
!Passed with warnings
24 passed 3 warnings 0 failed 4 info

Registration

info

.fr country-code · InterNetX GmbH · expires 2027-05-25

Found

TLD
.fr (country-code)
ICANN policies apply
no
Registrar
InterNetX GmbH
Registered
7 October 1999
Last changed
30 June 2026
Expires
25 May 2027
Status
active
Registry nameservers
gw-aphp.ap-hop-paris.fr, ns1.coltfrance.com, ns8.colt.net
RDAP server
https://rdap.nic.fr/

Checks

  • i
    .fr is a country-code TLD (ccTLD)
    Country-code TLD: governed by its local registry under national policy, not by an ICANN contract. Registrar accreditation, dispute resolution and RDAP/WHOIS rules are set by the registry.
    #1
  • ✓ TLD delegated and signed #2
    .fr is delegated in the root zone and DNSSEC-signed.
  • ✓ Expires on 2027-05-25 #3
    The registration is valid until 2027-05-25 (215 days).
  • i
    No transfer lock
    The domain has no transfer lock (status: active). A registrar lock protects against unauthorized transfers.
    #4
  • ✓ Registry and delegation match #5
    The nameservers registered at the registry are the ones published in DNS.

Delegation

warn

gw-aphp.ap-hop-paris.fr, ns1.coltfrance.com, ns8.colt.net

Found

Parent zone
fr
Delegation from
d.nic.fr (194.0.9.1)
NS at the parent
gw-aphp.ap-hop-paris.fr, ns1.coltfrance.com, ns8.colt.net
NS in the zone
gw-aphp.ap-hop-paris.fr, ns1.coltfrance.com, ns8.colt.net
NameserverAddressesNetwork (AS)Glue
gw-aphp.ap-hop-paris.fr164.2.255.241AS198875 APHP-AS - ASSISTANCE PUBLIQUE HOPITAUX DE PARIS, FR164.2.255.241
ns1.coltfrance.com212.74.78.59AS8220 COLT - COLT Technology Services Group Limited, GB-
ns8.colt.net84.14.241.53AS8220 COLT - COLT Technology Services Group Limited, GB-

Checks

  • ✓ 3 nameservers #6
    Delegated to gw-aphp.ap-hop-paris.fr, ns1.coltfrance.com, ns8.colt.net.
  • ✓ Parent and zone agree #7
    The parent delegation and the zone's NS records list the same nameservers.
  • ✓ No glue needed #8
    All nameservers are outside the zone, so no glue records are needed.
  • ✓ All names resolve #9
    Every nameserver name has an address and is not an alias.
  • ✓ Nameservers in different networks #10
    The nameservers are spread over 3 IPv4 /24s and 0 IPv6 /48s.
  • ✓ 2 autonomous systems #11
    The nameservers are spread over: AS198875 (APHP-AS - ASSISTANCE PUBLIQUE HOPITAUX DE PARIS, FR): 1 address; AS8220 (COLT - COLT Technology Services Group Limited, GB): 2 addresses.
  • ✓ Nameserver names under 3 TLDs #12
    Nameserver names use the TLDs .com, .fr, .net.
  • !
    No IPv6
    None of the nameservers has an IPv6 address, so IPv6-only resolvers can't reach them.
    #13

Nameservers

info

3 of 3 addresses answer authoritatively

Found

NameserverAnswerRecursionTCP / EDNSAXFRVersion
gw-aphp.ap-hop-paris.fr 164.2.255.241NOERROR, 122 ms, authoritativenoyes / yesrefusedPrivate
ns1.coltfrance.com 212.74.78.59NOERROR, 4 ms, authoritativenoyes / yesrefusedColt
ns8.colt.net 84.14.241.53NOERROR, 13 ms, authoritativenoyes / yesrefusedColt

Checks

  • ✓ All respond #14
    All 3 nameserver addresses answered.
  • ✓ All authoritative #15
    Every responding nameserver answers authoritatively for the zone.
  • ✓ No recursion #16
    The nameservers do not answer recursive queries for other domains.
  • i
    Identifying string disclosed
    These nameservers answer version queries with a string that is not a version number: gw-aphp.ap-hop-paris.fr: "Private"; ns1.coltfrance.com: "Colt"; ns8.colt.net: "Colt".
    #17
  • ✓ Zone transfers refused #18
    No nameserver allows a zone transfer to the public.
  • ✓ TCP supported #19
    All nameservers answer over TCP.
  • ✓ EDNS supported #20
    All nameservers support EDNS(0).
  • ✓ Public addresses #21
    All nameserver addresses are publicly routable.

SOA

pass

serial 2026102102 · primary gw-aphp.ap-hop-paris.fr

Found

Primary (MNAME)
gw-aphp.ap-hop-paris.fr
Contact (RNAME)
hostmaster.ap-hop-paris.fr
Serial
2026102102
Refresh / retry
1200 s / 900 s
Expire
2592000 s
Negative TTL
3600 s

Serial per nameserver

NameserverSerial
gw-aphp.ap-hop-paris.fr (164.2.255.241)2026102102
ns1.coltfrance.com (212.74.78.59)2026102102
ns8.colt.net (84.14.241.53)2026102102

Checks

  • ✓ Serial 2026102102 everywhere #22
    All nameservers serve the same version of the zone.
  • ✓ Timers within recommendations #23
    SOA refresh 20m, retry 15m, expire 30d, negative TTL 1h.
  • ✓ Primary is a public nameserver #24
    The primary nameserver gw-aphp.ap-hop-paris.fr is one of the listed nameservers.
  • ✓ Contact hostmaster@ap-hop-paris.fr #25
    The SOA RNAME hostmaster.ap-hop-paris.fr means hostmaster@ap-hop-paris.fr.
  • ✓ Date-based serial #26
    The serial 2026102102 follows the YYYYMMDDnn convention (2026-10-21).

DNSSEC

warn

Not signed

Found

Validated by resolver
no

Checks

  • !
    Not signed
    The zone is not signed with DNSSEC, so answers can be spoofed. Enable DNSSEC at your DNS provider and publish the DS record at your registrar.
    #27

Records

warn

23 records at the apex

Found

Read from
164.2.255.241:53
TypeValueTTL
SOAgw-aphp.ap-hop-paris.fr. hostmaster.ap-hop-paris.fr. 2026102102 1200 900 2592000 360030
NSns8.colt.net.30
NSgw-aphp.ap-hop-paris.fr.30
NSns1.coltfrance.com.30
A66.22.32.11730
MX10 vade-mx-fr01.hornetsecurity.com.30
MX10 vade-mx-fr02.hornetsecurity.com.30
MX20 vade-mx-eu-fallback01.hornetsecurity.com.30
MX20 vade-mx-eu-fallback02.hornetsecurity.com.30
TXT"google-site-verification=QBIBDQ6wVpKGrB8H1cDGaV3Yfw1kHDT36ADHVmInHt0"30
TXT"A0S4S12644"30
TXT"ZOOM_verify_MJD-Pyn2RVmuQnzzox2cbg"30
TXT"asv=197b377d8868118589121e10ad721c31"30
TXT"yahoo-verification-key=xgt/QVUswbG5zyT/GpAOWfUu8srnZLeN5A5C7Qhu1+s="30
TXT"brevo-code:de238de0a1168b6606258c2e50d7fa19"30
TXT"MS=ms50030974"30
TXT"ZaeE4nlnSjr517fu7kVeyV3Dz/FccdsKKoOp6doCRlu08HerZj4lBrW7CGWk9JhbKEZ3PLg/TOPqLQynM1XgNA=="30
TXT"4NwATmu9pAVLNHS0JtHhkPsK7/e9tWb4t1YeD26/qJRqyI0niZp+wZHSYzJPQHZS5pjO7CKPc1qGIiHKpeWsRA=="30
TXT"urologie-chu-mondor=500a80c29d4cd1000277035dca164a87"30
TXT"google-site-verification=u1dx_xA-GifOUSEFiA5nguW8P7RnMQzrPw_pVmxFcrs"30
TXT"google-site-verification=2hRlXLjHQ-Z6W2bjoRHsGP2V_lm8N33RgXXquSEK-mo"30
TXT"v=spf1 a:pasteur.aphp.fr a:pasteur2.aphp.fr " "include:spf1.aphp.fr " "include:spf.cloud.vadesecure.com " "include:spf1.sorbonne-universite.fr " "include:_spf.parisdescartes.fr " "include:spf_flatuniv_ipv4.aphp.fr " "ip4:217.182.186.105 " "ip4:51.178.170.249 " "include:spf.hornetsecurity.com -all"30
TXT"google-site-verification=ogwiqLfhx6BzHxMOuPRSC9tfZueAy1C2dxED_07wXSs"30

Checks

  • !
    Very low TTLs
    These records have a TTL below 5m, causing extra queries and slower lookups: A (30s), MX (30s), NS (30s). Low TTLs are useful just before a planned change. The NS TTL at the parent is 1h and in the zone 30s; resolvers may use either.
    #32
  • ✓ No CNAME at the apex #33
    The zone apex has no CNAME record.
  • ✓ No wildcard #34
    Names that don't exist return NXDOMAIN.
  • i
    No CAA records
    Without CAA records any certificate authority may issue certificates for this domain. A CAA record limits issuance to the CAs you use.
    #35