mshparisnord.fr

Checked 22 October 2026, 04:26 UTC · via 8.8.8.8
✗Problems found
19 passed 3 warnings 2 failed 7 info

Registration

info

.fr country-code · GANDI · expires 2027-05-13

Found

TLD
.fr (country-code)
ICANN policies apply
no
Registrar
GANDI
Registered
11 May 2009
Last changed
10 March 2026
Expires
13 May 2027
Status
active
Registry nameservers
dns1.mshparisnord.fr, dns2.mshparisnord.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 2027-05-13 #3
    The registration is valid until 2027-05-13 (203 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

dns1.mshparisnord.fr, dns2.mshparisnord.fr

Found

Parent zone
fr
Delegation from
d.nic.fr (194.0.9.1)
NS at the parent
dns1.mshparisnord.fr, dns2.mshparisnord.fr
NS in the zone
dns1.mshparisnord.fr, dns2.mshparisnord.fr
NameserverAddressesNetwork (AS)Glue
dns1.mshparisnord.fr194.254.171.24AS2200 FR-RENATER - Renater, FR194.254.171.24
dns2.mshparisnord.fr194.254.171.25AS2200 FR-RENATER - Renater, FR194.254.171.25

Checks

  • i
    2 nameservers
    Two nameservers meet the minimum; RFC 2182 recommends three or more for important zones: dns1.mshparisnord.fr, dns2.mshparisnord.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: dns1.mshparisnord.fr, dns2.mshparisnord.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 194.254.171.0/24. 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): 2 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
  • !
    No IPv6
    None of the nameservers has an IPv6 address, so IPv6-only resolvers can't reach them.
    #13

Nameservers

fail

1 of 2 addresses answer authoritatively

Found

NameserverAnswerRecursionTCP / EDNSAXFRVersion
dns1.mshparisnord.fr 194.254.171.24NOERROR, 15 ms, authoritativenoyes / yesrefusedNothing to display
dns2.mshparisnord.fr 194.254.171.25SERVFAIL, 15 ms, NOT authoritativenono / yesrefusedNothing to display

Checks

  • ✓ All respond #14
    All 2 nameserver addresses answered.
  • ✗
    Lame delegation
    These nameservers don't answer authoritatively for the zone, so resolvers ignore them: dns2.mshparisnord.fr (194.254.171.25): SERVFAIL, authoritative=false.
    #15
  • ✓ 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: dns1.mshparisnord.fr: "Nothing to display"; dns2.mshparisnord.fr: "Nothing to display".
    #17
  • ✓ Zone transfers refused #18
    No nameserver allows a zone transfer to the public.
  • ✗
    No DNS over TCP
    DNS over TCP is required (RFC 7766); without it, large answers such as DNSSEC responses fail. Not answering over TCP: dns2.mshparisnord.fr (194.254.171.25): .
    #19
  • ✓ EDNS supported #20
    All nameservers support EDNS(0).
  • ✓ Public addresses #21
    All nameserver addresses are publicly routable.

SOA

pass

serial 2017011554 · primary dns1.mshparisnord.fr

Found

Primary (MNAME)
dns1.mshparisnord.fr
Contact (RNAME)
mshpn-si.mshparisnord.fr
Serial
2017011554
Refresh / retry
21600 s / 3600 s
Expire
604800 s
Negative TTL
86400 s

Checks

  • ✓ Serial 2017011554 everywhere #22
    All nameservers serve the same version of the zone.
  • ✓ Timers within recommendations #23
    SOA refresh 6h, retry 1h, expire 7d, negative TTL 1d.
  • ✓ Primary is a public nameserver #24
    The primary nameserver dns1.mshparisnord.fr is one of the listed nameservers.
  • ✓ Contact mshpn-si@mshparisnord.fr #25
    The SOA RNAME mshpn-si.mshparisnord.fr means mshpn-si@mshparisnord.fr.
  • ✓ Date-based serial #26
    The serial 2017011554 follows the YYYYMMDDnn convention (2017-01-15).

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

info

6 records at the apex

Found

Read from
194.254.171.24:53
TypeValueTTL
SOAdns1.mshparisnord.fr. mshpn-si.mshparisnord.fr. 2017011554 21600 3600 604800 8640086400
NSdns1.mshparisnord.fr.86400
NSdns2.mshparisnord.fr.86400
A194.254.171.2686400
MX10 upn.univ-paris13.fr.86400
TXT"v=spf1 include:univ-paris13.fr ?all"86400

Checks

  • ✓ TTLs within range #32
    TTLs: A 1d, MX 1d, NS 1d. The NS TTL at the parent is 1h and in the zone 1d; resolvers may use either.
  • ✓ 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