mstdn.fr

Checked 22 October 2026, 04:26 UTC · via 8.8.8.8
iAll checks passed
30 passed 0 warnings 0 failed 5 info

Registration

info

.fr country-code · SCALEWAY · expires 2028-04-05

Found

TLD
.fr (country-code)
ICANN policies apply
no
Registrar
SCALEWAY
Registered
5 April 2017
Last changed
6 May 2026
Expires
5 April 2028
Status
client transfer prohibited
Registry nameservers
nsa.bookmyname.com, nsb.bookmyname.com, nsc.bookmyname.com
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 2028-04-05 #3
    The registration is valid until 2028-04-05 (531 days).
  • ✓ Transfer locked #4
    Registry status: client transfer prohibited.
  • ✓ Registry and delegation match #5
    The nameservers registered at the registry are the ones published in DNS.

Delegation

info

nsa.bookmyname.com, nsb.bookmyname.com, nsc.bookmyname.com

Found

Parent zone
fr
Delegation from
d.nic.fr (194.0.9.1)
NS at the parent
nsa.bookmyname.com, nsb.bookmyname.com, nsc.bookmyname.com
NS in the zone
nsa.bookmyname.com, nsb.bookmyname.com, nsc.bookmyname.com
NameserverAddressesNetwork (AS)Glue
nsa.bookmyname.com195.154.224.11 2001:bc8:702:70::bAS12876 AS12876 - Scaleway SAS, FR AS12876 AS12876 - Scaleway SAS, FR-
nsb.bookmyname.com195.154.224.12 2001:bc8:702:70::cAS12876 AS12876 - Scaleway SAS, FR AS12876 AS12876 - Scaleway SAS, FR-
nsc.bookmyname.com195.154.234.38 2001:bc8:1203:215::26AS12876 AS12876 - Scaleway SAS, FR AS12876 AS12876 - Scaleway SAS, FR-

Checks

  • ✓ 3 nameservers #6
    Delegated to nsa.bookmyname.com, nsb.bookmyname.com, nsc.bookmyname.com.
  • ✓ 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 2 IPv4 /24s and 2 IPv6 /48s.
  • i
    All nameservers in one AS
    All nameserver addresses are announced by one network operator (AS12876 (AS12876 - Scaleway SAS, FR): 6 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 .com
    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
  • ✓ All reachable over IPv6 #13
    Every nameserver has an IPv6 address.

Nameservers

info

6 of 6 addresses answer authoritatively

Found

NameserverAnswerRecursionTCP / EDNSAXFRVersion
nsa.bookmyname.com 195.154.224.11NOERROR, 13 ms, authoritativenoyes / yesrefusedunknown
nsa.bookmyname.com 2001:bc8:702:70::bNOERROR, 18 ms, authoritativenoyes / yesrefusedunknown
nsb.bookmyname.com 195.154.224.12NOERROR, 16 ms, authoritativenoyes / yesrefused-
nsb.bookmyname.com 2001:bc8:702:70::cNOERROR, 19 ms, authoritativenoyes / yesrefused-
nsc.bookmyname.com 195.154.234.38NOERROR, 17 ms, authoritativenoyes / yesrefused-
nsc.bookmyname.com 2001:bc8:1203:215::26NOERROR, 15 ms, authoritativenoyes / yesrefused-

Checks

  • ✓ All respond #14
    All 6 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: nsa.bookmyname.com: "unknown".
    #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 1778025814 · primary nsa.bookmyname.com

Found

Primary (MNAME)
nsa.bookmyname.com
Contact (RNAME)
9fd7bd65724df161\.t972905.whois.bookmyname.com
Serial
1778025814
Refresh / retry
43200 s / 3600 s
Expire
1209600 s
Negative TTL
3600 s

Serial per nameserver

NameserverSerial
nsa.bookmyname.com (195.154.224.11)1778025814
nsa.bookmyname.com (2001:bc8:702:70::b)1778025814
nsb.bookmyname.com (195.154.224.12)1778025814
nsb.bookmyname.com (2001:bc8:702:70::c)1778025814
nsc.bookmyname.com (195.154.234.38)1778025814
nsc.bookmyname.com (2001:bc8:1203:215::26)1778025814

Checks

  • ✓ Serial 1778025814 everywhere #22
    All nameservers serve the same version of the zone.
  • ✓ Timers within recommendations #23
    SOA refresh 12h, retry 1h, expire 14d, negative TTL 1h.
  • ✓ Primary is a public nameserver #24
    The primary nameserver nsa.bookmyname.com is one of the listed nameservers.
  • ✓ Contact 9fd7bd65724df161.t972905@whois.bookmyname.com #25
    The SOA RNAME 9fd7bd65724df161\.t972905.whois.bookmyname.com means 9fd7bd65724df161.t972905@whois.bookmyname.com.
  • ✓ Timestamp serial #26
    The serial 1778025814 is a Unix timestamp (2026-05-06 00:03 UTC).

DNSSEC

pass

Signed, DS published at parent

Found

Validated by resolver
yes
Denial of existence
NSEC3
NSEC3
0 iterations, 0-byte salt
Signatures valid until
29 November 2026

DS at the parent

Key tagAlgorithmDigestMatches a key
2456ECDSAP256SHA256 (13)SHA256 644A75E56CDE0B4E…yes

DNSKEY in the zone

Key tagRoleAlgorithm
2456KSK (257)ECDSAP256SHA256 (13)
18689ZSK (256)ECDSAP256SHA256 (13)

Checks

  • ✓ Signed and validated #27
    The zone is signed, the parent publishes a DS record, and the resolver validates the answers.
  • ✓ DS matches a key #28
    The DS record at the parent matches a key in the zone: key tag 2456 (SHA256).
  • ✓ Modern algorithms #29
    Key algorithms: ECDSAP256SHA256 (13).
  • ✓ Signatures valid until 2026-11-29 #30
    The earliest DNSKEY/SOA signature expires at 2026-11-29 09:19 UTC.
  • ✓ NSEC3 as recommended #31
    The zone uses NSEC3 with 0 iterations and no salt (RFC 9276).

Records

info

7 records at the apex

Found

Read from
195.154.224.11:53
TypeValueTTL
SOAnsa.bookmyname.com. 9fd7bd65724df161\.t972905.whois.bookmyname.com. 1778025814 43200 3600 1209600 360028800
NSnsc.bookmyname.com.28800
NSnsa.bookmyname.com.28800
NSnsb.bookmyname.com.28800
A51.159.19.1823600
MX10 mx0.mstdn.fr.28800
TXT"v=spf1 mx a include:snmail.fr ?all"3600

Checks

  • ✓ TTLs within range #32
    TTLs: A 1h, MX 8h, NS 8h. The NS TTL at the parent is 1h and in the zone 8h; 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