Domain report: pasteur-lille.fr

Registration

info

.fr country-code · GIP RENATER · expires 2026-12-31

TLD: .fr (country-code)
ICANN policies apply: no
Registrar: GIP RENATER
Registered: 31 December 1994
Last changed: 31 January 2026
Expires: 31 December 2026
Status: active
Registry nameservers: estrella.pasteur-lille.fr, ns1.univ-lille.fr, ns2.univ-lille.fr
RDAP server: https://rdap.nic.fr/

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 2026-12-31 #3

The registration is valid until 2026-12-31 (70 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.

warn

estrella.pasteur-lille.fr, ns1.univ-lille.fr, ns2.univ-lille.fr

Parent zone: fr
Delegation from: d.nic.fr (194.0.9.1)
NS at the parent: estrella.pasteur-lille.fr, ns1.univ-lille.fr, ns2.univ-lille.fr
NS in the zone: estrella.pasteur-lille.fr, ns1.univ-lille.fr, ns2.univ-lille.fr

Nameserver	Addresses	Network (AS)	Glue
estrella.pasteur-lille.fr	194.254.237.4	AS2200 FR-RENATER - Renater, FR	194.254.237.4
ns1.univ-lille.fr	194.254.129.102	AS2200 FR-RENATER - Renater, FR	194.254.129.102
ns2.univ-lille.fr	194.254.129.103	AS2200 FR-RENATER - Renater, FR	194.254.129.103

✓ 3 nameservers #6

Delegated to estrella.pasteur-lille.fr, ns1.univ-lille.fr, ns2.univ-lille.fr.
✓ 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: estrella.pasteur-lille.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.
i

All nameservers in one AS

All nameserver addresses are announced by one network operator (AS2200 (FR-RENATER - Renater, FR): 3 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

warn

3 of 3 addresses answer authoritatively

Nameserver	Answer	Recursion	TCP / EDNS	AXFR	Version
estrella.pasteur-lille.fr 194.254.237.4	NOERROR, 17 ms, authoritative	no	yes / yes	refused	9.10.3-P4-Ubuntu
ns1.univ-lille.fr 194.254.129.102	NOERROR, 16 ms, authoritative	no	yes / yes	refused	-
ns2.univ-lille.fr 194.254.129.103	NOERROR, 16 ms, authoritative	no	yes / yes	refused	-

✓ All respond #14

All 3 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: estrella.pasteur-lille.fr: "9.10.3-P4-Ubuntu". Hide or replace the version string.

#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.

warn

serial 2026031301 · primary estrella.pasteur-lille.fr

✓ Serial 2026031301 everywhere #22

All nameservers serve the same version of the zone.
!

Unusual SOA timers

negative caching TTL (minimum) 5d is outside 5m–1d (RFC 2308 recommends 1–3 hours). Current values: refresh 1h, retry 15m, expire 14d, negative TTL 5d.

#23
✓ Primary is a public nameserver #24

The primary nameserver estrella.pasteur-lille.fr is one of the listed nameservers.
✓ Contact poulet@pasteur-lille.fr #25

The SOA RNAME poulet.pasteur-lille.fr means poulet@pasteur-lille.fr.
✓ Date-based serial #26

The serial 2026031301 follows the YYYYMMDDnn convention (2026-03-13).

warn

Not signed

pass

17 records at the apex

Type	Value	TTL
SOA	estrella.pasteur-lille.fr. Poulet.pasteur-lille.fr. 2026031301 3600 900 1209600 432000	28800
NS	ns2.univ-lille.fr.	28800
NS	estrella.pasteur-lille.fr.	28800
NS	ns1.univ-lille.fr.	28800
A	5.196.144.240	1800
MX	10 mx1-eu1.ppe-hosted.com.	28800
MX	10 mx2-eu1.ppe-hosted.com.	28800
TXT	"v=spf1 mx ip4:194.254.237.4 include:spf.mailjet.com include:spf.mandrillapp.com include:_spf_quali.netmessage.com ip4:151.80.177.179 ip4:194.51.172.0/24 ip4:5.196.144.240 ~all"	28800
TXT	"ppe-2716d9ad73903f82416a662c8bc647af1e42847c"	28800
TXT	"HARICA-qE03cJeyKvXujfaDHu1"	28800
TXT	"MS=6B0DE5100CBAF6587C82789249FD21AFB7EC5177"	28800
CAA	0 issuewild "harica.gr"	28800
CAA	0 issue "letsencrypt.org"	28800
CAA	0 issue "harica.gr"	28800
CAA	0 issuewild "letsencrypt.org"	28800
CAA	0 issuewild "amazon.com"	28800
CAA	0 issue "amazon.com"	28800

✓ TTLs within range #32

TTLs: A 30m, MX 8h, NS 8h. The NS TTL at the parent is 1h and in the zone 8h; 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: harica.gr, letsencrypt.org, amazon.com.