uddag.dk

Records from scan: 2026-09-30 22:03:21 · 606ms total · last checked 2026-10-16 16:09 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

uddag.dk is a .dk domain served by 2 nameservers (ns1.aau.dk, ns2.aau.dk). It was registered on 24 April 2019 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 130.225.49.86 is hosted by IDDQD-AS (AS1835) in Denmark. Mail is handled by .. The zone is not DNSSEC-signed, 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 49ms

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 38ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
130.225.49.86	3600s	web86.srv.aau.dk	AS1835	IDDQD-AS	130.225.0.0/16	🇩🇰 Denmark	—

📧 MX Records#

1 records 32ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	. Null MX — domain accepts no email (RFC 7505)

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 197ms

TXT Record
v=spf1 -all

✉️ SPF#

Policy	Record (uddag.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC#

Policy	Record (_dmarc.uddag.dk)
p=reject	v=DMARC1; p=reject;

📬 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 2026-10-11 08:19:32

www	130.225.49.86 (AS1835) (address records, no CNAME)
www vs bare domain	Same network uddag.dk: 130.225.49.86 (AS1835) www.uddag.dk: 130.225.49.86 (AS1835)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

72ms

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

🏷️ SOA#

63ms

Field	Value
Serial	2019042403
Primary NS (MNAME)	ns1.aau.dk
Responsible (RNAME)	hostmaster@its.aau.dk
Refresh	3600s
Retry	900s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-10 21:15:32

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2019-04-24
Expires	2027-04-30 (195d)

📋 WHOIS#

⏱️ Lookup Timing#

49ms

38ms

32ms

AAAA

53ms

TXT

197ms

CAA

48ms

HTTPS

35ms

TLSA

54ms

SOA

63ms

MTA-STS

52ms

DNSSEC

72ms

SRV

72ms

Total

606ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 22:03:21 shown	606ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-29 22:09:20	508ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-25 09:14:12	2380ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-19 13:11:51	627ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-17 14:23:08	936ms	2 NS 1 A 0 MX	🔓 Insecure