roskilde-universitet.dk

Records from scan: 2026-09-30 18:15:42 · 821ms total · last checked 2026-10-20 06:52 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

roskilde-universitet.dk is a .dk domain served by 2 nameservers (emma.ruc.dk, ns-soa.darenet.dk). It was registered on 11 October 2007 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 130.225.221.44 is hosted by IDDQD-AS (AS1835) in Denmark. Mail is handled by smtp-in-test.ruc.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 43ms

Nameserver	IP addresses	PTR	ASN / ISP
emma.ruc.dk	130.225.220.16	emma.ruc.dk	AS1835 FSKNET-DK Forskningsnettet - Danish network for Research and Education
ns-soa.darenet.dk	130.226.179.50 2001:878:0:e000:82:e2:b3:32	ns-soa.darenet.dk ns-soa.darenet.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 34ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
130.225.221.44	86400s	—	AS1835	IDDQD-AS	130.225.0.0/16	🇩🇰 Denmark	Aalborg

📧 MX Records#

1 records 43ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
30	86400s	smtp-in-test.ruc.dk	130.225.220.42	smtp-in-test.ruc.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 2026-10-10 16:08:42

www CNAME	redirect.ruc.dk (all on ruc.dk) → 130.225.220.151 (AS1835)
www vs bare domain	Same network roskilde-universitet.dk: 130.225.221.44 (AS1835) www.roskilde-universitet.dk: 130.225.220.151 (AS1835)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

74ms

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

🏷️ SOA#

38ms

Field	Value
Serial	2025081400
Primary NS (MNAME)	emma.ruc.dk
Responsible (RNAME)	msk@ruc.dk
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-07 09:21:24

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2007-10-11
Expires	2026-10-31 (10d)

📋 WHOIS#

⏱️ Lookup Timing#

43ms

34ms

43ms

AAAA

36ms

TXT

435ms

CAA

43ms

HTTPS

33ms

TLSA

147ms

SOA

38ms

MTA-STS

113ms

DNSSEC

74ms

SRV

431ms

Total

821ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 18:15:42 shown	821ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-30 09:42:02	1158ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-23 15:49:25	2702ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-13 18:00:40	1017ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-11 10:43:21	4960ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-18 06:18:05	570ms	2 NS 1 A 1 MX	🔓 Insecure