Domain report: envt.fr

Registration

info

.fr country-code · GIP RENATER · expires 2027-09-24

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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 2027-09-24 #3

The registration is valid until 2027-09-24 (337 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

dnssla.univ-toulouse.fr, ns10.envt.fr

Nameserver	Addresses	Network (AS)	Glue
dnssla.univ-toulouse.fr	194.57.114.220	AS2200 FR-RENATER - Renater, FR	-
ns10.envt.fr	195.83.107.10	AS2200 FR-RENATER - Renater, FR	195.83.107.10

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2 nameservers

Two nameservers meet the minimum; RFC 2182 recommends three or more for important zones: dnssla.univ-toulouse.fr, ns10.envt.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: ns10.envt.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

fail

2 of 2 addresses answer authoritatively

Nameserver	Answer	Recursion	TCP / EDNS	AXFR	Version
dnssla.univ-toulouse.fr 194.57.114.220	NOERROR, 26 ms, authoritative	no	yes / yes	refused	-
ns10.envt.fr 195.83.107.10	NOERROR, 32 ms, authoritative	no	yes / yes	ALLOWED (222 records)	9.18.47-1~deb12u1-Debian

✓ 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.
!

Software version disclosed

These nameservers report their software version via version.bind/version.server, which helps attackers find known vulnerabilities: ns10.envt.fr: "9.18.47-1~deb12u1-Debian". Hide or replace the version string.

#17
✗

Zone transfer allowed

These nameservers send the complete zone to anyone who asks (AXFR), exposing all host names: ns10.envt.fr (195.83.107.10): 222 records. Restrict zone transfers to your secondary servers.

#18
✓ 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.

info

serial 2026101201 · primary ns01.envt.fr

Nameserver	Serial
dnssla.univ-toulouse.fr (194.57.114.220)	2026101201
ns10.envt.fr (195.83.107.10)	2026101201

✓ Serial 2026101201 everywhere #22

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

SOA refresh 1h, retry 30m, expire 7d, negative TTL 1d.
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Hidden master

The primary nameserver ns01.envt.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
✓ Contact administrateur@envt.fr #25

The SOA RNAME administrateur.envt.fr means administrateur@envt.fr.
✓ Date-based serial #26

The serial 2026101201 follows the YYYYMMDDnn convention (2026-10-12).

warn

Not signed

pass

15 records at the apex

Type	Value	TTL
SOA	ns01.envt.fr. administrateur.envt.fr. 2026101201 3600 1800 604800 86400	86400
NS	dnssla.univ-toulouse.fr.	86400
NS	ns10.envt.fr.	86400
A	195.83.107.55	86400
MX	10 mx1.relay.renater.fr.	86400
MX	10 mx2.relay.renater.fr.	86400
TXT	"mandrill_verify.TxBBnNYP9ELaTIab_j3eww"	86400
TXT	"openai-domain-verification=dv-VAoNHjYelpx9OYgpMrGrCAmG"	86400
TXT	"brevo-code:83e22a09cd5710865b911695358c375e"	86400
TXT	"v=spf1 ip4:37.205.42.170 ip4:85.13.137.0/24 ip4:147.100.174.0/24 " "ip4:147.100.179.178 ip4:138.102.156.0/24 ip4:195.83.105.71 ip4:195.83.107.21 " "ip4:195.83.107.62 ip4:95.172.90.143 ip4:95.172.90.156 ip4:216.147.218.8/30 " "mx include:spf.partage.renater.fr include:turbo-smtp.com include:_spf.eu.mailgun.org include:spf.mailjet.com ~all"	86400
TXT	"gtw76fj63st2g4kkwn5dc2gj1hk0dhl1"	86400
TXT	"MS=0F0421177969FB8C8CC6055363C64B15472726B0"	86400
TXT	"detectify-verification=6bc55918efb9919c159c659fb2ce8c5d"	86400
CAA	0 issue "letsencrypt.org"	86400
CAA	0 issue "harica.gr"	86400

✓ TTLs within range #32

TTLs: A 1d, 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: letsencrypt.org, harica.gr.