studenterhus.dk

📜 Historical scan 2026-08-19 13:34:12 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

studenterhus.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 13 March 1998 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 77.66.124.110 is hosted by Sentia Denmark A/S (AS47292) in Denmark. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. 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 45ms

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 44ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
77.66.124.110	3600s	web10.redhost.dk	AS47292	Sentia Denmark A/S	77.66.124.0/23	🇩🇰 Denmark	—

📧 MX Records#

5 records 59ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	aspmx.l.google.com	209.85.233.27 2a00:1450:4010:c22::1b	lr-in-f27.1e100.net yulpptr-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	3600s	alt1.aspmx.l.google.com	192.178.158.26 2404:6800:4013:813::1b	lcdels-in-f26.1e100.net lcdels-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	3600s	alt2.aspmx.l.google.com	173.194.41.27 173.194.41.27 2404:6800:4001:c01::1a	yukulwh-in-f27.1e100.net mad01s14-in-f27.1e100.net yukulwh-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
10	3600s	aspmx2.googlemail.com	192.178.158.27 2404:6800:4013:813::1a	lcdels-in-f27.1e100.net lcdels-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	3600s	aspmx3.googlemail.com	173.194.41.27 173.194.41.27 2404:6800:4001:c01::1b	yukulwh-in-f27.1e100.net mad01s14-in-f27.1e100.net yukulwh-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	77.66.124.110
🔶 Autoconfig	77.66.124.110

🔷 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 2026-10-16 19:20:59

www	77.66.124.110 (AS47292) (address records, no CNAME)
www vs bare domain	Same network studenterhus.dk: 77.66.124.110 (AS47292) www.studenterhus.dk: 77.66.124.110 (AS47292)
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#

98ms

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

🏷️ SOA#

60ms

Field	Value
Serial	2026032401
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 2026-10-14 08:55:54

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1998-03-13
Expires	2027-03-31 (165d)

🔗 Same registrant#

1 domain

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
studiestartsmessen.dk	ONE.COM A/S

📋 WHOIS#

⏱️ Lookup Timing#

45ms

44ms

59ms

AAAA

58ms

TXT

228ms

CAA

50ms

HTTPS

59ms

TLSA

148ms

SOA

60ms

MTA-STS

70ms

DNSSEC

98ms

SRV

91ms

Total

5307ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-16 19:20:59	1664ms	2 NS 1 A 5 MX	🔒 Secure
2026-10-14 08:36:38	1636ms	2 NS 1 A 5 MX	🔒 Secure
2026-10-08 11:35:03	795ms	2 NS 1 A 5 MX	🔒 Secure
2026-09-23 19:34:12	647ms	2 NS 1 A 5 MX	🔒 Secure
2026-08-19 13:34:12 shown	5307ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-29 14:42:40	761ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-28 07:17:25	1443ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-26 04:06:49	5819ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-21 03:17:18	627ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-17 22:49:56	813ms	2 NS 1 A 5 MX	🔒 Secure