dbur.dk

Records from scan: 2026-09-30 10:04:18 · 821ms total · last checked 2026-10-16 16:49 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

dbur.dk is a .dk domain served by 2 nameservers (ns1.aau.dk, ns2.aau.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 130.225.59.14 is hosted by IDDQD-AS (AS1835) in Denmark. Mail is handled by mx.sbi.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#

2 records 52ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.aau.dk	130.225.52.5 2001:878:300:1::5	ns1.aau.dk ns1.aau.dk	AS1835 FSKNET-DK Forskningsnettet - Danish network for Research and Education AS1835 FSKNET-DK Forskningsnettet - Danish network for Research and Education
ns2.aau.dk	130.225.54.5 2001:878:300:100::5	ns2.aau.dk ns2.aau.dk	AS1835 FSKNET-DK Forskningsnettet - Danish network for Research and Education AS1835 FSKNET-DK Forskningsnettet - Danish network for Research and Education

🌍 A Records#

1 records 41ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
130.225.59.14	600s	traefik.sfx.aau.dk	AS1835	IDDQD-AS	130.225.0.0/16	🇩🇰 Denmark	—

📧 MX Records#

1 records 38ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	7200s	mx.sbi.dk	130.226.99.39	h07.fkj12-gw.global.aalborguniversitet.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#

📝

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#

checked 2026-10-08 17:56:34

www	130.225.59.14 (AS1835) (address records, no CNAME)
www vs bare domain	Same network dbur.dk: 130.225.59.14 (AS1835) www.dbur.dk: 130.225.59.14 (AS1835)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

71ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2012112003
Primary NS (MNAME)	ns1.aau.dk
Responsible (RNAME)	hostmaster@its.aau.dk
Refresh	28800s
Retry	7200s
Expire	604800s
Minimum (neg-cache TTL)	86400s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

52ms

41ms

38ms

AAAA

56ms

TXT

250ms

CAA

43ms

HTTPS

58ms

TLSA

97ms

SOA

0ms

MTA-STS

68ms

DNSSEC

71ms

SRV

95ms

Total

821ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 10:04:18 shown	821ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-08 00:49:51	2649ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-27 03:22:14	714ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-26 02:11:07	675ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-28 00:54:16	2322ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-24 14:01:03	1159ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-21 21:55:27	1168ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 02:34:00	1527ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-17 01:16:08	2864ms	2 NS 1 A 1 MX	🔓 Insecure