gottlieblarsen.dk

📜 Historical scan 2026-06-17 10:20:44 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

gottlieblarsen.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 18 May 2009 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 37.61.201.161 is hosted by Host Europe GmbH (AS8972) in France. Mail is handled by mail.gottlieblarsen.dk. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 111ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 129ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
37.61.201.161	—	—	AS8972	Host Europe GmbH	37.61.192.0/20	🇫🇷 France	Strasbourg

📧 MX Records#

1 records 142ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mail.gottlieblarsen.dk	92.204.48.231	server18.aspnethotel.dk	AS8972 Host Europe GmbH

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-19 08:32:27

www CNAME	gottlieblarsen.dk (all on gottlieblarsen.dk) → 37.61.201.161 (AS8972)
www vs bare domain	Same network gottlieblarsen.dk: 37.61.201.161 (AS8972) www.gottlieblarsen.dk: 37.61.201.161 (AS8972)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

338ms

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

🏷️ SOA#

105ms

Field	Value
Serial	2026041201
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-09 18:58:11

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2009-05-18
Expires	2027-05-31 (219d)

📋 WHOIS#

⏱️ Lookup Timing#

111ms

129ms

142ms

AAAA

100ms

TXT

916ms

CAA

103ms

HTTPS

120ms

TLSA

241ms

SOA

105ms

MTA-STS

66ms

DNSSEC

338ms

SRV

0ms

Total

2271ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-19 08:32:27	996ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-15 02:44:48	603ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-14 00:59:47	2077ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-09 18:38:13	1061ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-24 13:45:16	793ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-16 03:04:12	2758ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-27 14:19:49	2269ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-29 15:54:39	5130ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 10:20:44 shown	2271ms	2 NS 1 A 1 MX	🔒 Secure