Domain report: onisep.fr

Registration

info

.fr country-code · GIP RENATER · expires 2027-10-09

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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 2027-10-09 #3

The registration is valid until 2027-10-09 (351 days).
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No transfer lock

The domain has no transfer lock (status: active, auto renew period). 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.

warn

dns-remus.onisep.fr, mercure.onisep.fr

Nameserver	Addresses	Network (AS)	Glue
dns-remus.onisep.fr	193.55.46.2	AS2200 FR-RENATER - Renater, FR	193.55.46.2
mercure.onisep.fr	195.83.117.38	AS2200 FR-RENATER - Renater, FR	195.83.117.38

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2 nameservers

Two nameservers meet the minimum; RFC 2182 recommends three or more for important zones: dns-remus.onisep.fr, mercure.onisep.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: dns-remus.onisep.fr, mercure.onisep.fr.
✓ 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 0 IPv6 /48s.
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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
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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
!

No IPv6

None of the nameservers has an IPv6 address, so IPv6-only resolvers can't reach them.

#13

info

2 of 2 addresses answer authoritatively

Nameserver	Answer	Recursion	TCP / EDNS	AXFR	Version
dns-remus.onisep.fr 193.55.46.2	NOERROR, 14 ms, authoritative	no	yes / yes	refused	remus
mercure.onisep.fr 195.83.117.38	NOERROR, 28 ms, authoritative	no	yes / yes	refused	not currently available

✓ All respond #14

All 2 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.
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Identifying string disclosed

These nameservers answer version queries with a string that is not a version number: dns-remus.onisep.fr: "remus"; mercure.onisep.fr: "not currently available".

#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.

pass

serial 2026091500 · primary mercure.onisep.fr

Nameserver	Serial
dns-remus.onisep.fr (193.55.46.2)	2026091500
mercure.onisep.fr (195.83.117.38)	2026091500

✓ Serial 2026091500 everywhere #22

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

SOA refresh 4h, retry 2h, expire 960h13m9s, negative TTL 30m.
✓ Primary is a public nameserver #24

The primary nameserver mercure.onisep.fr is one of the listed nameservers.
✓ Contact hostmaster@onisep.fr #25

The SOA RNAME hostmaster.onisep.fr means hostmaster@onisep.fr.
✓ Date-based serial #26

The serial 2026091500 follows the YYYYMMDDnn convention (2026-09-15).

warn

Not signed

pass

18 records at the apex

Type	Value	TTL
SOA	mercure.onisep.fr. hostmaster.onisep.fr. 2026091500 14400 7200 3456789 1800	86400
NS	mercure.onisep.fr.	86400
NS	dns-remus.onisep.fr.	86400
A	213.91.3.170	300
MX	10 onisep-fr.mail.protection.outlook.com.	86400
TXT	"HARICA-eW3DRtzEqrwz4bnkV9q"	3600
TXT	"v=spf1 mx ip4:195.83.117.38 ip4:194.199.33.79 ip4:195.83.117.32/27 ip4:195.221.66.4 include:ac-rennes.fr ip4:213.162.48.160/29 ip4:213.162.50.248/28 include:_spf.mailout.nfrance.com include:spf.protection.outlook.com" " ip4:193.49.220.3 ip4:213.91.3.180 ip4:213.91.3.170 include:_spf.scw-tem.cloud. -all"	3600
TXT	"oUc84Yh12Cjao29LMxmQpiCrPHIWO68bgKDd2Tuksd/dwANhaCdwb2VjxAAMT90yzn0SMczu8x0e9WqWokWztA=="	3600
TXT	"google-site-verification=EUZyBvL9t14EWO5fXRvvd_EP0XBILznMmH0Q_VKKfyM"	3600
TXT	"linkedin-site-verification=7045a022-cc1a-438d-b9df-88650e860316"	3600
TXT	"MS=D6A1E76DE604E517AB64A8A00F60CCBE169DBA1D"	3600
CAA	0 issue "pki.goog"	86400
CAA	0 issue "usertrust.com"	86400
CAA	0 issue "trust-provider.com"	86400
CAA	0 issue "letsencrypt.org"	86400
CAA	0 issue "sectigo.com"	86400
CAA	0 issue "harica.gr"	86400
CAA	0 issuewild "harica.gr"	86400

✓ TTLs within range #32

TTLs: A 5m, 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.
✓ CAA restricts issuance #35

Certificates may be issued by: pki.goog, usertrust.com, trust-provider.com, letsencrypt.org, sectigo.com, harica.gr.