gauthier.dk

Records from scan: 2026-10-24 21:30:22 · 899ms total

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

gauthier.dk is a .dk domain served by 2 nameservers (ns1.desec.io, ns2.desec.org). It was registered on 4 July 2007 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 159.69.51.223 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by mail.protonmail.ch, mailsec.protonmail.ch. The zone is DNSSEC-signed and validates, publishes a DMARC policy and is reachable over IPv6. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 88ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.desec.io	2607:f740:e633:deec::2 45.54.76.1	ns1.desec.io ns1.desec.io	AS63911 NetActuate, Inc AS63911 NetActuate, Inc
ns2.desec.org	157.53.224.1 2607:f740:e00a:deec::2	ns2.desec.org ns2.desec.org	AS36217 NetActuate, Inc AS36217 NetActuate, Inc

🌍 A Records#

1 records 90ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
159.69.51.223	30s	sapphire.wgauthier.net	AS24940	Hetzner Online GmbH	159.69.0.0/16	🇩🇪 Germany	Falkenstein

📧 MX Records#

2 records 108ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	30s	mail.protonmail.ch	176.119.200.128 185.205.70.128 185.70.42.128	mail.protonmail.ch mail.protonmail.ch mail.protonmail.ch	AS62371 Proton AG AS62371 Proton AG AS62371 Proton AG
20	30s	mailsec.protonmail.ch	176.119.200.129 185.205.70.129 185.70.42.129	mailsec.protonmail.ch mailsec.protonmail.ch mailsec.protonmail.ch	AS62371 Proton AG AS62371 Proton AG AS62371 Proton AG

🔷 AAAA Records (IPv6)#

1 records 81ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a01:4f8:c013:ac0::1	30s	sapphire.wgauthier.net	AS24940	Hetzner Online GmbH	2a01:4f8:0:0:0:0:0:0/31	🇩🇪 Germany	Falkenstein

🔐 HTTPS Records#

1 records 117ms

Priority	Target	SvcParams
1 service	.	alpn="http/1.1" ipv4hint=159.69.51.223 ipv6hint=2a01:4f8:c013:ac0::1

📝 TXT Records#

2 records 270ms

TXT Record
protonmail-verification=b9257e6907b939228b787d6f797dfff03664219f
v=spf1 include:_spf.protonmail.ch mx -all

✉️ SPF#

Policy	Record (gauthier.dk)
-all (hard fail)	v=spf1 include:_spf.protonmail.ch mx -all

📨 DMARC#

Policy	Record (_dmarc.gauthier.dk)
p=reject	v=DMARC1; p=reject; adkim=s; aspf=s; fo=1; rua=mailto:okiz5pnf@ag.eu.dmarcian.com; ruf=mailto:dmarc@gauthier.dk

📬 MTA-STS#

189ms

Check	Result
Status	⚠️ Invalid
TXT record (_mta-sts)	✓ Found
HTTPS policy	✗ Missing / invalid
Policy ID	202602251601
Policy MX	—

📈 TLSRPT#

Status	Report address (rua)
✓ Enabled	mailto:tls-rpt@gauthier.dk

📜 CAA Records#

4 records 87ms

Flags	Tag	Value
0	iodef	mailto:caa-iodef@gauthier.dk
0	issue	letsencrypt.org; validationmethods=http-01; accounturi=https://acme-v02.api.letsencrypt.org/acme/acct/2750634151
0	issuemail	;
0	issuevmc	;

🧩 Web & zone#

checked 2026-10-24 21:30:22

www	159.69.51.223 2a01:4f8:c013:ac0::1 (AS24940) (address records, no CNAME)
www vs bare domain	Same network gauthier.dk: 159.69.51.223 2a01:4f8:c013:ac0::1 (AS24940) www.gauthier.dk: 159.69.51.223 2a01:4f8:c013:ac0::1 (AS24940)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 2 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: -all

No problems found

🔗 TLSA / DANE#

4 records 103ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mail.protonmail.ch	DANE-EE · SPKI · SHA-256	6111A5698D23C89E09C36FF833C1487E…
SMTP _25._tcp.mail.protonmail.ch	DANE-EE · SPKI · SHA-256	76BB66711DA416433CA890A5B2E5A053…
SMTP _25._tcp.mailsec.protonmail.ch	DANE-EE · SPKI · SHA-256	76BB66711DA416433CA890A5B2E5A053…
SMTP _25._tcp.mailsec.protonmail.ch	DANE-EE · SPKI · SHA-256	6111A5698D23C89E09C36FF833C1487E…

🔐 DNSSEC#

181ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

23ms

Field	Value
Serial	2026094971
Primary NS (MNAME)	get.desec.io
Responsible (RNAME)	get@desec.io
Refresh	86400s
Retry	3600s
Expire	2419200s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-16 19:20:04

Field	Value
Registrar	Domænehajen ApS
Registered	2007-07-04
Expires	2036-07-31 (3566d)

📋 WHOIS#

⏱️ Lookup Timing#

88ms

90ms

108ms

AAAA

81ms

TXT

270ms

CAA

87ms

HTTPS

117ms

TLSA

103ms

SOA

23ms

MTA-STS

189ms

DNSSEC

181ms

SRV

116ms

Total

899ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-24 21:30:22 shown	899ms	2 NS 1 A 2 MX	🔒 Secure
2026-10-23 10:55:50	924ms	2 NS 1 A 2 MX	🔒 Secure
2026-10-16 18:50:26	2105ms	2 NS 1 A 2 MX	🔒 Secure
2026-10-16 18:41:08	923ms	2 NS 1 A 2 MX	🔒 Secure
2026-10-08 23:31:07	1627ms	2 NS 1 A 2 MX	🔒 Secure
2026-10-01 19:29:54	1575ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-29 19:15:37	776ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-24 23:43:08	1400ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-22 12:30:24	1214ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-18 16:34:14	1106ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-17 10:16:45	2125ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-07 05:15:43	2127ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-28 15:45:56	1456ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-21 18:03:56	1538ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-20 17:57:19	5701ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-14 04:36:54	2066ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-09 06:38:08	9059ms	2 NS 1 A 2 MX	🔒 Secure
2026-07-31 08:46:20	1850ms	2 NS 1 A 2 MX	🔒 Secure
2026-07-23 14:44:02	10351ms	2 NS 1 A 2 MX	🔒 Secure
2026-07-22 13:55:48	10074ms	2 NS 1 A 2 MX	🔒 Secure
2026-07-17 13:02:31	1641ms	2 NS 1 A 2 MX	🔒 Secure
2026-07-10 09:24:00	1489ms	2 NS 1 A 2 MX	🔒 Secure
2026-07-03 09:34:22	1190ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-27 12:08:41	1249ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-24 06:29:50	949ms	0 NS 0 A 0 MX	❓ Unknown