Domain report: f5kav.fr

Registration

info

.fr country-code · Infomaniak Network SA · expires 2028-02-27

Found

TLD: .fr (country-code)
ICANN policies apply: no
Registrar: Infomaniak Network SA
Registered: 27 February 2015
Last changed: 17 September 2026
Expires: 27 February 2028
Status: client transfer prohibited
Registry nameservers: ns11.infomaniak.ch, ns12.infomaniak.ch
RDAP server: https://rdap.nic.fr/

Checks

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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 2028-02-27 #3

The registration is valid until 2028-02-27 (493 days).
✓ Transfer locked #4

Registry status: client transfer prohibited.
✓ Registry and delegation match #5

The nameservers registered at the registry are the ones published in DNS.

Delegation

warn

ns11.infomaniak.ch, ns12.infomaniak.ch

Found

Parent zone: fr
Delegation from: d.nic.fr (194.0.9.1)
NS at the parent: ns11.infomaniak.ch, ns12.infomaniak.ch
NS in the zone: ns11.infomaniak.ch, ns12.infomaniak.ch

Nameserver	Addresses	Network (AS)	Glue
ns11.infomaniak.ch	93.88.255.151 2001:1600:0:aaaa::7	AS29222 Infomaniak-AS - Infomaniak Network SA, CH AS29222 Infomaniak-AS - Infomaniak Network SA, CH	-
ns12.infomaniak.ch	93.88.255.152 2001:1600:0:aaaa::8	AS29222 Infomaniak-AS - Infomaniak Network SA, CH AS29222 Infomaniak-AS - Infomaniak Network SA, CH	-

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2 nameservers

Two nameservers meet the minimum; RFC 2182 recommends three or more for important zones: ns11.infomaniak.ch, ns12.infomaniak.ch.

#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 one network

all IPv4 addresses are in 93.88.255.0/24; all IPv6 addresses are in 2001:1600::/48. A single network failure takes all nameservers down; RFC 2182 recommends topologically separate networks (anycast setups are an exception).

#10
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All nameservers in one AS

All nameserver addresses are announced by one network operator (AS29222 (Infomaniak-AS - Infomaniak Network SA, CH): 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 .ch

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
✓ All reachable over IPv6 #13

Every nameserver has an IPv6 address.

Nameservers

info

4 of 4 addresses answer authoritatively

Found

Nameserver	Answer	Recursion	TCP / EDNS	AXFR	Version
ns11.infomaniak.ch 93.88.255.151	NOERROR, 12 ms, authoritative	no	yes / yes	refused	BIND INFOMANIAK
ns11.infomaniak.ch 2001:1600:0:aaaa::7	NOERROR, 12 ms, authoritative	no	yes / yes	refused	BIND INFOMANIAK
ns12.infomaniak.ch 93.88.255.152	NOERROR, 12 ms, authoritative	no	yes / yes	refused	BIND INFOMANIAK
ns12.infomaniak.ch 2001:1600:0:aaaa::8	NOERROR, 12 ms, authoritative	no	yes / yes	refused	BIND INFOMANIAK

Checks

✓ All respond #14

All 4 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: ns11.infomaniak.ch: "BIND INFOMANIAK"; ns12.infomaniak.ch: "BIND INFOMANIAK".

#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.

SOA

pass

serial 2026100270 · primary ns11.infomaniak.ch

Found

Primary (MNAME): ns11.infomaniak.ch
Contact (RNAME): hostmaster.infomaniak.ch
Serial: 2026100270
Refresh / retry: 10800 s / 3600 s
Expire: 605800 s
Negative TTL: 3600 s

Serial per nameserver

Nameserver	Serial
ns11.infomaniak.ch (93.88.255.151)	2026100270
ns11.infomaniak.ch (2001:1600:0:aaaa::7)	2026100270
ns12.infomaniak.ch (93.88.255.152)	2026100270
ns12.infomaniak.ch (2001:1600:0:aaaa::8)	2026100270

Checks

✓ Serial 2026100270 everywhere #22

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

SOA refresh 3h, retry 1h, expire 168h16m40s, negative TTL 1h.
✓ Primary is a public nameserver #24

The primary nameserver ns11.infomaniak.ch is one of the listed nameservers.
✓ Contact hostmaster@infomaniak.ch #25

The SOA RNAME hostmaster.infomaniak.ch means hostmaster@infomaniak.ch.
✓ Date-based serial #26

The serial 2026100270 follows the YYYYMMDDnn convention (2026-10-02).

DNSSEC

info

Signed, DS published at parent

Found

Validated by resolver: yes
Denial of existence: NSEC
Signatures valid until: 7 November 2026

DS at the parent

Key tag	Algorithm	Digest	Matches a key
51519	ECDSAP256SHA256 (13)	SHA256 FD3B583FED52722F…	yes

DNSKEY in the zone

Key tag	Role	Algorithm
26981	ZSK (256)	ECDSAP256SHA256 (13)
51519	KSK (257)	ECDSAP256SHA256 (13)

Checks

✓ Signed and validated #27

The zone is signed, the parent publishes a DS record, and the resolver validates the answers.
✓ DS matches a key #28

The DS record at the parent matches a key in the zone: key tag 51519 (SHA256).
✓ Modern algorithms #29

Key algorithms: ECDSAP256SHA256 (13).
✓ Signatures valid until 2026-11-07 #30

The earliest DNSKEY/SOA signature expires at 2026-11-07 12:30 UTC.
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NSEC

The zone uses NSEC, so its full contents can be listed by walking the NSEC chain. That is fine unless the names are sensitive.

#31

Records

info

7 records at the apex

Found

Read from: 93.88.255.151:53

Type	Value	TTL
SOA	ns11.infomaniak.ch. hostmaster.infomaniak.ch. 2026100270 10800 3600 605800 3600	3600
NS	ns12.infomaniak.ch.	3600
NS	ns11.infomaniak.ch.	3600
A	51.68.235.95	3600
AAAA	2001:41d0:303:7c5f::1	3600
MX	5 mta-gw.infomaniak.ch.	3600
TXT	"v=spf1 include:spf.infomaniak.ch -all"	3600

Checks

✓ TTLs within range #32

TTLs: A 1h, AAAA 1h, MX 1h, NS 1h.
✓ No CNAME at the apex #33

The zone apex has no CNAME record.
✓ No wildcard #34

Names that don't exist return NXDOMAIN.
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No CAA records

Without CAA records any certificate authority may issue certificates for this domain. A CAA record limits issuance to the CAs you use.

#35