sncf.fr

Checked 22 October 2026, 05:15 UTC · via 8.8.8.8
!Passed with warnings
26 passed 1 warning 0 failed 4 info

Registration

info

.fr country-code · SAFEBRANDS · expires 2027-09-08

Found

TLD
.fr (country-code)
ICANN policies apply
no
Registrar
SAFEBRANDS
Registered
31 December 1994
Last changed
30 August 2026
Expires
8 September 2027
Status
active
Registry nameservers
ns-1446.awsdns-52.org, ns-2003.awsdns-58.co.uk, ns-483.awsdns-60.com, ns-627.awsdns-14.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 2027-09-08 #3
    The registration is valid until 2027-09-08 (321 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

info

ns-1446.awsdns-52.org, ns-2003.awsdns-58.co.uk, ns-483.awsdns-60.com, ns-627.awsdns-14.net

Found

Parent zone
fr
Delegation from
d.nic.fr (194.0.9.1)
NS at the parent
ns-1446.awsdns-52.org, ns-2003.awsdns-58.co.uk, ns-483.awsdns-60.com, ns-627.awsdns-14.net
NS in the zone
ns-1446.awsdns-52.org, ns-2003.awsdns-58.co.uk, ns-483.awsdns-60.com, ns-627.awsdns-14.net
NameserverAddressesNetwork (AS)Glue
ns-1446.awsdns-52.org205.251.197.166 2600:9000:5305:a600::1AS16509 AMAZON-02 - Amazon.com, Inc., US AS16509 AMAZON-02 - Amazon.com, Inc., US-
ns-2003.awsdns-58.co.uk205.251.199.211 2600:9000:5307:d300::1AS16509 AMAZON-02 - Amazon.com, Inc., US AS16509 AMAZON-02 - Amazon.com, Inc., US-
ns-483.awsdns-60.com205.251.193.227 2600:9000:5301:e300::1AS16509 AMAZON-02 - Amazon.com, Inc., US AS16509 AMAZON-02 - Amazon.com, Inc., US-
ns-627.awsdns-14.net205.251.194.115 2600:9000:5302:7300::1AS16509 AMAZON-02 - Amazon.com, Inc., US AS16509 AMAZON-02 - Amazon.com, Inc., US-

Checks

  • ✓ 4 nameservers #6
    Delegated to ns-1446.awsdns-52.org, ns-2003.awsdns-58.co.uk, ns-483.awsdns-60.com, ns-627.awsdns-14.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 4 IPv4 /24s and 4 IPv6 /48s.
  • i
    All nameservers in one AS
    All nameserver addresses are announced by one network operator (AS16509 (AMAZON-02 - Amazon.com, Inc., US): 8 addresses). An outage or attack on that network affects all nameservers; large anycast providers mitigate this, but a secondary DNS provider adds independence.
    #11
  • ✓ Nameserver names under 4 TLDs #12
    Nameserver names use the TLDs .com, .net, .org, .uk.
  • ✓ All reachable over IPv6 #13
    Every nameserver has an IPv6 address.

Nameservers

pass

8 of 8 addresses answer authoritatively

Found

NameserverAnswerRecursionTCP / EDNSAXFRVersion
ns-1446.awsdns-52.org 205.251.197.166NOERROR, 3 ms, authoritativenoyes / yesrefused-
ns-1446.awsdns-52.org 2600:9000:5305:a600::1NOERROR, 4 ms, authoritativenoyes / yesrefused-
ns-2003.awsdns-58.co.uk 205.251.199.211NOERROR, 9 ms, authoritativenoyes / yesrefused-
ns-2003.awsdns-58.co.uk 2600:9000:5307:d300::1NOERROR, 9 ms, authoritativenoyes / yesrefused-
ns-483.awsdns-60.com 205.251.193.227NOERROR, 9 ms, authoritativenoyes / yesrefused-
ns-483.awsdns-60.com 2600:9000:5301:e300::1NOERROR, 9 ms, authoritativenoyes / yesrefused-
ns-627.awsdns-14.net 205.251.194.115NOERROR, 4 ms, authoritativenoyes / yesrefused-
ns-627.awsdns-14.net 2600:9000:5302:7300::1NOERROR, 4 ms, authoritativenoyes / yesrefused-

Checks

  • ✓ All respond #14
    All 8 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.
  • ✓ No version disclosed #17
    The nameservers don't reveal their software version.
  • ✓ 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 2022096416 · primary ns-627.awsdns-14.net

Found

Primary (MNAME)
ns-627.awsdns-14.net
Contact (RNAME)
dnsmaster.sncf.fr
Serial
2022096416
Refresh / retry
3600 s / 900 s
Expire
604800 s
Negative TTL
3600 s

Serial per nameserver

NameserverSerial
ns-1446.awsdns-52.org (205.251.197.166)2022096416
ns-1446.awsdns-52.org (2600:9000:5305:a600::1)2022096416
ns-2003.awsdns-58.co.uk (205.251.199.211)2022096416
ns-2003.awsdns-58.co.uk (2600:9000:5307:d300::1)2022096416
ns-483.awsdns-60.com (205.251.193.227)2022096416
ns-483.awsdns-60.com (2600:9000:5301:e300::1)2022096416
ns-627.awsdns-14.net (205.251.194.115)2022096416
ns-627.awsdns-14.net (2600:9000:5302:7300::1)2022096416

Checks

  • ✓ Serial 2022096416 everywhere #22
    All nameservers serve the same version of the zone.
  • ✓ Timers within recommendations #23
    SOA refresh 1h, retry 15m, expire 7d, negative TTL 1h.
  • ✓ Primary is a public nameserver #24
    The primary nameserver ns-627.awsdns-14.net is one of the listed nameservers.
  • ✓ Contact dnsmaster@sncf.fr #25
    The SOA RNAME dnsmaster.sncf.fr means dnsmaster@sncf.fr.
  • ✓ Timestamp serial #26
    The serial 2022096416 is a Unix timestamp (2034-01-28 21:26 UTC).

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

43 records at the apex

Found

Read from
205.251.197.166:53
TypeValueTTL
SOAns-627.awsdns-14.net. dnsmaster.sncf.fr. 2022096416 3600 900 604800 36003600
NSns-1446.awsdns-52.org.3600
NSns-2003.awsdns-58.co.uk.3600
NSns-483.awsdns-60.com.3600
NSns-627.awsdns-14.net.3600
A75.2.83.1883600
A99.83.160.1663600
MX10 mxa-00363202.gslb.pphosted.com.28800
MX10 mxb-00363202.gslb.pphosted.com.28800
TXT"1c894ecd-d88e-4234-aac9-61ab7ff9b828"3600
TXT"2nm2g3ao4obp1p4fpdfesft6ci"3600
TXT"6tfuh8v7dth8b8onk1nih2tasu"3600
TXT"QuoVadis=10306743-0ec3-4424-8eb8-9ff62b2ed9fe"3600
TXT"QuoVadis=2867895f-3eaa-43af-88f3-fdf7a3002731"3600
TXT"QuoVadis=387072da-8628-4713-b5cd-d23ea49faabc"3600
TXT"QuoVadis=3e9eaa81-bd4d-4ca3-b977-a3af6589c179"3600
TXT"QuoVadis=5bdf02b0-28c4-438b-95bc-2dc2237b991a"3600
TXT"QuoVadis=e64983a1-284f-437b-b613-faafe8f27e36"3600
TXT"TdT42Ahr5jMuWNb0vaOlRjIhOh4SKRqKdGxYGzPYhL5V73WDdARtUPN1xl3PSjYGbTAe1ADWibxMt83/VrtiXA=="3600
TXT"_27pu336qu05zcusbxetn9tl6psouhat"3600
TXT"_elwod6s9fgbtouslirvb26xmsbyc1ms"3600
TXT"_vn9x5jxag78hqigpdy2int6o2rgh4fa"3600
TXT"adobe-idp-site-verification=7a044873-7345-49c2-8fb2-b37f146ed448"3600
TXT"airtable-verification=2f68da93ee32967990a6b86ab5f74d66"3600
TXT"apple-domain-verification=Lyfgu75o5hfDqgue"3600
TXT"brevo-code:75d8361d937d3919e84936b9f3645bd7"3600
TXT"d0lq2ln5y48h83l4yqtlfjtb2bk2bf7b"3600
TXT"docusign=17502801-3ba9-458f-88a3-cc7defb98756"3600
TXT"docusign=81ca3d94-407c-4151-9f63-e2ad5bd1e4bb"3600
TXT"google-site-verification=DkG7KpQ7Ip_KpTBdADREJzQ2odd0LmOhuQ0_WMFJsws"3600
TXT"google-site-verification=jsG2keZG54V4mKQF0uHSjg3-utpVJrhc1bTufRy_Zx4"3600
TXT"jamf-site-verification=UqJH43hTA_cbT6NlKEZAew"3600
TXT"m8vlk46c4np93rp9n7nzgtsn18wbwg5k"3600
TXT"mistral-domain-verification=21ce6bdbf08053661a7f2d9482545d5ab4b6db77"3600
TXT"mongodb-site-verification=MIuWXxRb5PN13SfejTwp2wAekJ8tjtey"3600
TXT"mongodb-site-verification=VS4iIfvIzGH6TPtuJp2zKD3kzomBzlpP"3600
TXT"ms=ms51626394"3600
TXT"onetrust-domain-verification=93da47df570b48d891eec43bc25fb1dd"3600
TXT"onetrust-domain-verification=b15bf3d361e54be2a10fef142afb2e74"3600
TXT"seminaire-rh2018=7bb778876b37eb060c2489ddc4268d41"3600
TXT"u9gCc2YxaH2+8Y959kcjk/6Iecehk1MlbdWZ6GRBLw7dJbAN25qHMoou+bWvDK3gkgmZI+Pn4wgXamEgPQT0fQ=="3600
TXT"v=ms=e411fcf3a2e8abb8141a338732338d544e87ea50"3600
TXT"v=spf1 include:spf.sncf.fr include:_spf.prod.vsct.fr include:_spf.dev.vsct.fr -all"3600

Checks

  • ✓ TTLs within range #32
    TTLs: A 1h, MX 8h, 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.
  • 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