univ-pau.fr

Checked 22 October 2026, 05:36 UTC · via 8.8.8.8
!Passed with warnings
22 passed 2 warnings 0 failed 7 info

Registration

info

.fr country-code · GIP RENATER · expires 2026-12-31

Found

TLD
.fr (country-code)
ICANN policies apply
no
Registrar
GIP RENATER
Registered
31 December 1994
Last changed
31 January 2026
Expires
31 December 2026
Status
active
Registry nameservers
crisv1.univ-pau.fr, dns-2.univ-pau.fr
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 2026-12-31 #3
    The registration is valid until 2026-12-31 (70 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

crisv1.univ-pau.fr, dns-2.univ-pau.fr

Found

Parent zone
fr
Delegation from
d.nic.fr (194.0.9.1)
NS at the parent
crisv1.univ-pau.fr, dns-2.univ-pau.fr
NS in the zone
crisv1.univ-pau.fr, dns-2.univ-pau.fr
NameserverAddressesNetwork (AS)Glue
crisv1.univ-pau.fr194.167.156.13AS2200 FR-RENATER - Renater, FR194.167.156.13
dns-2.univ-pau.fr194.167.156.188 2001:660:6701:6::d2AS2200 FR-RENATER - Renater, FR AS2200 FR-RENATER - Renater, FR194.167.156.188 2001:660:6701:6::d2

Checks

  • i
    2 nameservers
    Two nameservers meet the minimum; RFC 2182 recommends three or more for important zones: crisv1.univ-pau.fr, dns-2.univ-pau.fr.
    #6
  • ✓ Parent and zone agree #7
    The parent delegation and the zone's NS records list the same nameservers.
  • ✓ Glue present and correct #8
    Glue is published for the nameservers inside the zone: crisv1.univ-pau.fr, dns-2.univ-pau.fr.
  • ✓ All names resolve #9
    Every nameserver name has an address and is not an alias.
  • !
    Nameservers in one network
    all IPv4 addresses are in 194.167.156.0/24. A single network failure takes all nameservers down; RFC 2182 recommends topologically separate networks (anycast setups are an exception).
    #10
  • i
    All nameservers in one AS
    All nameserver addresses are announced by one network operator (AS2200 (FR-RENATER - Renater, FR): 3 addresses). An outage or attack on that network affects all nameservers; large anycast providers mitigate this, but a secondary DNS provider adds independence.
    #11
  • i
    All nameserver names under .fr
    All nameserver names are under one TLD, so a problem with that TLD also makes the nameservers unreachable. Some operators use names under two TLDs for extra resilience.
    #12
  • i
    Partly IPv6
    These nameservers have no IPv6 address: crisv1.univ-pau.fr.
    #13

Nameservers

info

3 of 3 addresses answer authoritatively

Found

NameserverAnswerRecursionTCP / EDNSAXFRVersion
crisv1.univ-pau.fr 194.167.156.13NOERROR, 26 ms, authoritativenoyes / yesrefusedunknow
dns-2.univ-pau.fr 194.167.156.188NOERROR, 27 ms, authoritativenoyes / yesrefusedunknow
dns-2.univ-pau.fr 2001:660:6701:6::d2NOERROR, 27 ms, authoritativenoyes / yesrefusedunknow

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: crisv1.univ-pau.fr: "unknow"; dns-2.univ-pau.fr: "unknow".
    #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 2026092101 · primary crisv1.univ-pau.fr

Found

Primary (MNAME)
crisv1.univ-pau.fr
Contact (RNAME)
ahinsing.univ-pau.fr
Serial
2026092101
Refresh / retry
21600 s / 3600 s
Expire
1814400 s
Negative TTL
86400 s

Serial per nameserver

NameserverSerial
crisv1.univ-pau.fr (194.167.156.13)2026092101
dns-2.univ-pau.fr (194.167.156.188)2026092101
dns-2.univ-pau.fr (2001:660:6701:6::d2)2026092101

Checks

  • ✓ Serial 2026092101 everywhere #22
    All nameservers serve the same version of the zone.
  • ✓ Timers within recommendations #23
    SOA refresh 6h, retry 1h, expire 21d, negative TTL 1d.
  • ✓ Primary is a public nameserver #24
    The primary nameserver crisv1.univ-pau.fr is one of the listed nameservers.
  • ✓ Contact ahinsing@univ-pau.fr #25
    The SOA RNAME ahinsing.univ-pau.fr means ahinsing@univ-pau.fr.
  • ✓ Date-based serial #26
    The serial 2026092101 follows the YYYYMMDDnn convention (2026-09-21).

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

pass

15 records at the apex

Found

Read from
194.167.156.13:53
TypeValueTTL
SOAcrisv1.univ-pau.fr. ahinsing.univ-pau.fr. 2026092101 21600 3600 1814400 864003600
NSdns-2.univ-pau.fr.3600
NScrisv1.univ-pau.fr.3600
A194.167.156.1133600
MX5 mx1.relay.renater.fr.3600
MX5 mx2.relay.renater.fr.3600
TXT"v=spf1 ip4:194.167.156.215 ip4:147.210.215.83 ip4:147.210.215.20 ip4:147.210.215.56 ip4:147.210.214.26 ip4:80.247.239.97 ip4:80.247.239.127 ip4:77.237.55.139 " "include:spf.partage.renater.fr include:spf.eudonet.com include:spf.brevo.com include:spf.relay.renater.fr -all"3600
TXT"brevo-code:3f46cfab3f3c39bd5f5ab4c0830abbdd"3600
TXT"MS=ms21084940"3600
TXT"brevo-code:f5396e3ffadf0d4a65031f9f721fa86d"3600
TXT"brevo-code:2dbcec2b6607fa5a40033f44437a7a60"3600
TXT"HARICA-D2paxjmxe2UPr5OlZYb"3600
TXT"brevo-code:8efae3bb9d921c02204d2608828a7359"3600
CAA0 issuewild "sectigo.com"3600
CAA0 issuewild "harica.gr"3600

Checks

  • ✓ TTLs within range #32
    TTLs: A 1h, MX 1h, NS 1h.
  • ✓ No CNAME at the apex #33
    The zone apex has no CNAME record.
  • ✓ No wildcard #34
    Names that don't exist return NXDOMAIN.
  • ✓ CAA restricts issuance #35
    Certificates may be issued by: sectigo.com, harica.gr.