Domain report: saint-sulpice-les-feuilles.fr

Registration

info

.fr country-code · GANDI · expires 2027-02-19

Found

TLD: .fr (country-code)
ICANN policies apply: no
Registrar: GANDI
Registered: 19 February 2015
Last changed: 5 October 2026
Expires: 19 February 2027
Status: client transfer prohibited
Registry nameservers: ns1.ezarius.fr, ns2.ezarius.fr
RDAP server: https://rdap.nic.fr/

Checks

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.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 2027-02-19 #3

The registration is valid until 2027-02-19 (120 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

warn

ns1.ezarius.fr, ns2.ezarius.fr

Found

Parent zone: fr
Delegation from: d.nic.fr (194.0.9.1)
NS at the parent: ns1.ezarius.fr, ns2.ezarius.fr
NS in the zone: ns1.ezarius.fr, ns2.ezarius.fr

Nameserver	Addresses	Network (AS)	Glue
ns1.ezarius.fr	5.135.70.25 2001:41d0:20b:1200::25	AS16276 OVH - OVH SAS, FR AS16276 OVH - OVH SAS, FR	5.135.70.25 2001:41d0:20b:1200::25
ns2.ezarius.fr	5.135.70.27 2001:41d0:20b:1200::27	AS16276 OVH - OVH SAS, FR AS16276 OVH - OVH SAS, FR	5.135.70.27 2001:41d0:20b:1200::27

Checks

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2 nameservers

Two nameservers meet the minimum; RFC 2182 recommends three or more for important zones: ns1.ezarius.fr, ns2.ezarius.fr.

#6
✓ 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 one network

all IPv4 addresses are in 5.135.70.0/24; all IPv6 addresses are in 2001:41d0:20b::/48. A single network failure takes all nameservers down; RFC 2182 recommends topologically separate networks (anycast setups are an exception).

#10
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All nameservers in one AS

All nameserver addresses are announced by one network operator (AS16276 (OVH - OVH SAS, FR): 4 addresses). An outage or attack on that network affects all nameservers; large anycast providers mitigate this, but a secondary DNS provider adds independence.

#11
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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
✓ All reachable over IPv6 #13

Every nameserver has an IPv6 address.

Nameservers

pass

4 of 4 addresses answer authoritatively

Found

Nameserver	Answer	Recursion	TCP / EDNS	AXFR	Version
ns1.ezarius.fr 5.135.70.25	NOERROR, 15 ms, authoritative	no	yes / yes	refused	-
ns1.ezarius.fr 2001:41d0:20b:1200::25	NOERROR, 15 ms, authoritative	no	yes / yes	refused	-
ns2.ezarius.fr 5.135.70.27	NOERROR, 15 ms, authoritative	no	yes / yes	refused	-
ns2.ezarius.fr 2001:41d0:20b:1200::27	NOERROR, 18 ms, authoritative	no	yes / yes	refused	-

Checks

✓ All respond #14

All 4 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 2026100501 · primary ns1.ezarius.fr

Found

Primary (MNAME): ns1.ezarius.fr
Contact (RNAME): hostmaster.saint-sulpice-les-feuilles.fr
Serial: 2026100501
Refresh / retry: 14400 s / 3600 s
Expire: 1209600 s
Negative TTL: 3600 s

Serial per nameserver

Nameserver	Serial
ns1.ezarius.fr (5.135.70.25)	2026100501
ns1.ezarius.fr (2001:41d0:20b:1200::25)	2026100501
ns2.ezarius.fr (5.135.70.27)	2026100501
ns2.ezarius.fr (2001:41d0:20b:1200::27)	2026100501

Checks

✓ Serial 2026100501 everywhere #22

All nameservers serve the same version of the zone.
✓ Timers within recommendations #23

SOA refresh 4h, retry 1h, expire 14d, negative TTL 1h.
✓ Primary is a public nameserver #24

The primary nameserver ns1.ezarius.fr is one of the listed nameservers.
✓ Contact hostmaster@saint-sulpice-les-feuilles.fr #25

The SOA RNAME hostmaster.saint-sulpice-les-feuilles.fr means hostmaster@saint-sulpice-les-feuilles.fr.
✓ Date-based serial #26

The serial 2026100501 follows the YYYYMMDDnn convention (2026-10-05).

DNSSEC

info

Signed, DS published at parent

Found

Validated by resolver: yes
Denial of existence: NSEC
Signatures valid until: 5 January 2027

DS at the parent

Key tag	Algorithm	Digest	Matches a key
46585	RSASHA256 (8)	SHA256 77C55EAA0A101B61…	yes

DNSKEY in the zone

Key tag	Role	Algorithm
12889	ZSK (256)	RSASHA256 (8)
46585	KSK (257)	RSASHA256 (8)

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 46585 (SHA256).
✓ Modern algorithms #29

Key algorithms: RSASHA256 (8).
✓ Signatures valid until 2027-01-05 #30

The earliest DNSKEY/SOA signature expires at 2027-01-05 00:00 UTC.
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NSEC

The zone uses NSEC, so its full contents can be listed by walking the NSEC chain. That is fine unless the names are sensitive.

#31

Records

info

7 records at the apex

Found

Read from: 5.135.70.25:53

Type	Value	TTL
SOA	ns1.ezarius.fr. hostmaster.saint-sulpice-les-feuilles.fr. 2026100501 14400 3600 1209600 3600	3600
NS	ns2.ezarius.fr.	3600
NS	ns1.ezarius.fr.	3600
A	46.4.70.94	3600
AAAA	2a01:4f8:fff2:12::1	3600
MX	10 mx1.ezarius.fr.	3600
TXT	"v=spf1 include:ezarius.fr include:_spf.lrob.net ~all"	3600

Checks

✓ TTLs within range #32

TTLs: A 1h, AAAA 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.
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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