Domain report: documentissime.fr

Registration

info

.fr country-code · GANDI · expires 2027-09-18

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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 2027-09-18 #3

The registration is valid until 2027-09-18 (331 days).
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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

ns3368565.ovh.net, sdns2.ovh.net

Nameserver	Addresses	Network (AS)	Glue
87-98-185-39.ovh.net (zone only)	87.98.185.39	AS16276 OVH - OVH SAS, FR	-
ns3368565.ovh.net (parent only)	37.187.89.16	AS16276 OVH - OVH SAS, FR	-
sdns2.ovh.net	213.251.188.141 2001:41d0:1:4a8d::1	AS16276 OVH - OVH SAS, FR AS16276 OVH - OVH SAS, FR	-

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2 nameservers

Two nameservers meet the minimum; RFC 2182 recommends three or more for important zones: ns3368565.ovh.net, sdns2.ovh.net.

#6
!

NS sets differ

The nameservers at the parent and in the zone should be the same. 87-98-185-39.ovh.net, ns3368565.ovh.net report NS 87-98-185-39.ovh.net sdns2.ovh.net. Only at the parent: ns3368565.ovh.net; only in the zone: 87-98-185-39.ovh.net.

#7
✓ 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 3 IPv4 /24s and 1 IPv6 /48.
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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 .net

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
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Partly IPv6

These nameservers have no IPv6 address: 87-98-185-39.ovh.net, ns3368565.ovh.net.

#13

fail

2 of 4 addresses answer authoritatively

Nameserver	Answer	Recursion	TCP / EDNS	AXFR	Version
87-98-185-39.ovh.net 87.98.185.39	NOERROR, 16 ms, authoritative	no	yes / yes	ALLOWED (48 records)	9.8.4-rpz2+rl005.12-P1
ns3368565.ovh.net 37.187.89.16	NOERROR, 16 ms, authoritative	no	yes / yes	ALLOWED (48 records)	9.8.4-rpz2+rl005.12-P1
sdns2.ovh.net 213.251.188.141	REFUSED, 18 ms, NOT authoritative	no	no / yes	refused	-
sdns2.ovh.net 2001:41d0:1:4a8d::1	REFUSED, 17 ms, NOT authoritative	no	no / yes	refused	-

✓ All respond #14

All 4 nameserver addresses answered.
✗

Lame delegation

These nameservers don't answer authoritatively for the zone, so resolvers ignore them: sdns2.ovh.net (213.251.188.141): REFUSED, authoritative=false; sdns2.ovh.net (2001:41d0:1:4a8d::1): REFUSED, authoritative=false.

#15
✓ 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: 87-98-185-39.ovh.net: "9.8.4-rpz2+rl005.12-P1"; ns3368565.ovh.net: "9.8.4-rpz2+rl005.12-P1". 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: 87-98-185-39.ovh.net (87.98.185.39): 48 records; ns3368565.ovh.net (37.187.89.16): 48 records. Restrict zone transfers to your secondary servers.

#18
✗

No DNS over TCP

DNS over TCP is required (RFC 7766); without it, large answers such as DNSSEC responses fail. Not answering over TCP: sdns2.ovh.net (213.251.188.141): ; sdns2.ovh.net (2001:41d0:1:4a8d::1): .

#19
✓ EDNS supported #20

All nameservers support EDNS(0).
✓ Public addresses #21

All nameserver addresses are publicly routable.

pass

serial 2022083101 · primary 87-98-185-39.ovh.net

Nameserver	Serial
87-98-185-39.ovh.net (87.98.185.39)	2022083101
ns3368565.ovh.net (37.187.89.16)	2022083101

✓ Serial 2022083101 everywhere #22

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

SOA refresh 3h, retry 1h, expire 7d, negative TTL 640m.
✓ Primary is a public nameserver #24

The primary nameserver 87-98-185-39.ovh.net is one of the listed nameservers.
✓ Contact postmaster@documentissime.fr #25

The SOA RNAME postmaster.documentissime.fr means postmaster@documentissime.fr.
✓ Date-based serial #26

The serial 2022083101 follows the YYYYMMDDnn convention (2022-08-31).

warn

Not signed

info

6 records at the apex

Type	Value	TTL
SOA	87-98-185-39.ovh.net. postmaster.documentissime.fr. 2022083101 10800 3600 604800 38400	3600
NS	87-98-185-39.ovh.net.	3600
NS	sdns2.ovh.net.	3600
A	87.98.185.39	3600
MX	10 mail.documentissime.fr.	3600
TXT	"v=spf1 a mx ip4:37.187.89.16/32 ip4:83.206.208.128/25 ip4:81.252.92.0/23 ip4:86.64.210.0/23 ip4:195.62.74.0/23 ~all"	3600