gymnasiebesoeg.dk

Records from scan: 2026-10-09 08:32:55 · 615ms total · last checked 2026-10-19 21:56 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

gymnasiebesoeg.dk is a .dk domain served by 4 nameservers (ns01.one.com, ns02.one.com, ns1.nbi.dk and 1 more). It was registered on 20 May 2014 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 130.226.237.173 is hosted by IDDQD-AS (AS1835) in Denmark. Mail is handled by mx2.nbi.dk. The zone is not DNSSEC-signed, has no 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#

4 records 22ms

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
ns1.nbi.dk	130.225.212.46	ns1.nbi.dk	AS1835 FSKNET-DK Forskningsnettet - Danish network for Research and Education
ns2.nbi.dk	130.225.212.55	ns2.nbi.dk	AS1835 FSKNET-DK Forskningsnettet - Danish network for Research and Education

🌍 A Records#

1 records 37ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
130.226.237.173	86400s	cmslb.adm.ku.dk	AS1835	IDDQD-AS	130.226.0.0/16	🇩🇰 Denmark	Copenhagen

📧 MX Records#

1 records 32ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	86400s	mx2.nbi.dk	130.225.213.194	mx2.nbi.dk	AS1835 FSKNET-DK Forskningsnettet - Danish network for Research and Education

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 153ms

TXT Record
Gymnasiebesoeg ved Niels Bohr Institutet

✉️ 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#

checked 2026-10-09 08:32:55

www	130.226.237.173 (AS1835) (address records, no CNAME)
www vs bare domain	Same network gymnasiebesoeg.dk: 130.226.237.173 (AS1835) www.gymnasiebesoeg.dk: 130.226.237.173 (AS1835)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

59ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

39ms

Field	Value
Serial	2022070901
Primary NS (MNAME)	ns1.nbi.dk
Responsible (RNAME)	hostmaster@nbi.dk
Refresh	7200s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-11 01:12:54

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2014-05-20
Expires	2031-05-31 (1684d)

📋 WHOIS#

⏱️ Lookup Timing#

22ms

37ms

32ms

AAAA

33ms

TXT

153ms

CAA

42ms

HTTPS

40ms

TLSA

64ms

SOA

39ms

MTA-STS

46ms

DNSSEC

59ms

SRV

51ms

Total

615ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 08:32:55 shown	615ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-30 18:50:01	530ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-26 12:56:04	514ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-19 07:45:29	497ms	4 NS 1 A 1 MX	🔓 Insecure
2026-08-26 16:34:03	1135ms	4 NS 1 A 1 MX	🔓 Insecure
2026-08-25 21:50:46	1081ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-24 12:42:18	894ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-17 10:09:52	2428ms	4 NS 1 A 1 MX	🔓 Insecure