Domain report: saverne.fr

Registration

info

.fr country-code · OVH · expires 2027-10-20

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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 2027-10-20 #3

The registration is valid until 2027-10-20 (363 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.

info

dns1.alwaysdata.com, dns2.alwaysdata.com

Nameserver	Addresses	Network (AS)	Glue
dns1.alwaysdata.com	185.31.43.1 2a00:b6e0:cdcd::1	AS60362 alwaysdata - alwaysdata SARL, FR AS60362 alwaysdata - alwaysdata SARL, FR	-
dns2.alwaysdata.com	78.142.219.71 2a00:b6e0:2:12:1::1	AS60362 alwaysdata - alwaysdata SARL, FR AS60362 alwaysdata - alwaysdata SARL, FR	-

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2 nameservers

Two nameservers meet the minimum; RFC 2182 recommends three or more for important zones: dns1.alwaysdata.com, dns2.alwaysdata.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 2 IPv6 /48s.
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All nameservers in one AS

All nameserver addresses are announced by one network operator (AS60362 (alwaysdata - alwaysdata SARL, 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 .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
✓ All reachable over IPv6 #13

Every nameserver has an IPv6 address.

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4 of 4 addresses answer authoritatively

Nameserver	Answer	Recursion	TCP / EDNS	AXFR	Version
dns1.alwaysdata.com 185.31.43.1	NOERROR, 13 ms, authoritative	no	yes / yes	refused	Served by PowerDNS - https://www.powerdns.com/
dns1.alwaysdata.com 2a00:b6e0:cdcd::1	NOERROR, 13 ms, authoritative	no	yes / yes	refused	Served by PowerDNS - https://www.powerdns.com/
dns2.alwaysdata.com 78.142.219.71	NOERROR, 13 ms, authoritative	no	yes / yes	refused	Served by PowerDNS - https://www.powerdns.com/
dns2.alwaysdata.com 2a00:b6e0:2:12:1::1	NOERROR, 16 ms, authoritative	no	yes / yes	refused	Served by PowerDNS - https://www.powerdns.com/

✓ 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: dns1.alwaysdata.com: "Served by PowerDNS - https://www.powerdns.com/"; dns2.alwaysdata.com: "Served by PowerDNS - https://www.powerdns.com/".

#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.

pass

serial 1781516637 · primary dns1.alwaysdata.com

✓ Serial 1781516637 everywhere #22

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

SOA refresh 1h, retry 15m, expire 14d, negative TTL 5m.
✓ Primary is a public nameserver #24

The primary nameserver dns1.alwaysdata.com is one of the listed nameservers.
✓ Contact hostmaster@alwaysdata.com #25

The SOA RNAME hostmaster.alwaysdata.com means hostmaster@alwaysdata.com.
✓ Timestamp serial #26

The serial 1781516637 is a Unix timestamp (2026-06-15 09:43 UTC).

warn

Not signed

warn

7 records at the apex

Type	Value	TTL
SOA	dns1.alwaysdata.com. hostmaster.alwaysdata.com. 1781516637 3600 900 1209600 300	300
NS	dns1.alwaysdata.com.	300
NS	dns2.alwaysdata.com.	300
A	185.31.40.18	60
MX	10 mx1.alwaysdata.com.	300
MX	20 mx2.alwaysdata.com.	300
TXT	"v=spf1 include:_spf.alwaysdata.com ~all"	300