tobiasgrundtvig.dk

Records from scan: 2026-10-10 22:32:40 · 396ms total · last checked 2026-10-24 00:47 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

tobiasgrundtvig.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 29 July 2010 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 212.60.124.173 is hosted by GlobalConnect A/S (AS31027) in Denmark. Mail is handled by mail.tobiasgrundtvig.dk. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. 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 42ms

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 37ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
212.60.124.173	43200s	173.124.60.212.andels.net	AS31027	GlobalConnect A/S	212.60.96.0/19	🇩🇰 Denmark	Copenhagen

📧 MX Records#

1 records 36ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	43200s	mail.tobiasgrundtvig.dk	212.60.124.173	173.124.60.212.andels.net	AS31027 GlobalConnect A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	212.60.124.173
🔶 Autoconfig	212.60.124.173

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 170ms

TXT Record
v=spf1 a mx ip4:212.60.124.173 ~all

✉️ SPF#

Policy	Record (tobiasgrundtvig.dk)
~all (soft fail)	v=spf1 a mx ip4:212.60.124.173 ~all

📨 DMARC#

Policy	Record (_dmarc.tobiasgrundtvig.dk)
p=none (monitor only)	v=DMARC1; p=none

📬 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#

checked 2026-10-10 22:32:40

www	212.60.124.173 (AS31027) (address records, no CNAME)
www vs bare domain	Same network tobiasgrundtvig.dk: 212.60.124.173 (AS31027) www.tobiasgrundtvig.dk: 212.60.124.173 (AS31027)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

53ms

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

🏷️ SOA#

47ms

Field	Value
Serial	2026101001
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 2026-10-10 22:51:07

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2010-07-29
Expires	2027-07-31 (279d)

📋 WHOIS#

⏱️ Lookup Timing#

42ms

37ms

36ms

AAAA

40ms

TXT

170ms

CAA

29ms

HTTPS

31ms

TLSA

52ms

SOA

47ms

MTA-STS

54ms

DNSSEC

53ms

SRV

59ms

Total

396ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-10 22:32:40 shown	396ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-26 08:46:46	2505ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-19 20:38:31	9712ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-11 12:00:17	2027ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-04 08:53:08	764ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-26 19:25:01	759ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-10 23:42:58	927ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-15 09:24:43	769ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-11 15:55:37	969ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-30 13:08:02	780ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-27 10:52:23	1566ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-21 13:00:26	886ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-20 20:39:46	1204ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-18 06:48:08	618ms	2 NS 1 A 1 MX	🔒 Secure