Domain report: espaceinstant.fr

Registration

info

.fr country-code · Virtualia LLC · expires 2027-10-21

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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 2027-10-21 #3

The registration is valid until 2027-10-21 (364 days).
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No transfer lock

The domain has no transfer lock (status: active, add 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.

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ns1.catched.com, ns2.catched.com

Nameserver	Addresses	Network (AS)	Glue
ns1.catched.com	116.203.52.191	AS24940 HETZNER-AS - Hetzner Online GmbH, DE	-
ns2.catched.com	116.203.26.124	AS24940 HETZNER-AS - Hetzner Online GmbH, DE	-

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2 nameservers

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

#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 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 (AS24940 (HETZNER-AS - Hetzner Online GmbH, DE): 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 .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
!

No IPv6

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

#13

pass

2 of 2 addresses answer authoritatively

Nameserver	Answer	Recursion	TCP / EDNS	AXFR	Version
ns1.catched.com 116.203.52.191	NOERROR, 2 ms, authoritative	no	yes / yes	refused	-
ns2.catched.com 116.203.26.124	NOERROR, 2 ms, authoritative	no	yes / yes	refused	-

✓ 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.
✓ 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.

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serial 2026102104 · primary hostmaster.espaceinstant.fr

Nameserver	Serial
ns1.catched.com (116.203.52.191)	2026102104
ns2.catched.com (116.203.26.124)	2026102104

✓ Serial 2026102104 everywhere #22

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

SOA refresh 8h, retry 2h, expire 1000h, negative TTL 5m.
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Hidden master

The primary nameserver hostmaster.espaceinstant.fr is not listed as a nameserver: a hidden master that only feeds the public secondaries. That is a common setup; make sure it is not reachable for zone transfers from outside.

#24
!

Invalid contact address

The SOA RNAME "0" is not a valid mailbox (expected e.g. hostmaster.example.com).

#25
✓ Date-based serial #26

The serial 2026102104 follows the YYYYMMDDnn convention (2026-10-21).

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Not signed

info

4 records at the apex

Type	Value	TTL
SOA	hostmaster.espaceinstant.fr. 0. 2026102104 28800 7200 3600000 300	3600
NS	ns1.catched.com.	3600
NS	ns2.catched.com.	3600
A	78.47.211.208	300