dmu-stud.dk

📜 Historical scan 2026-09-23 09:31:29 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

dmu-stud.dk is a .dk domain served by 2 nameservers (brian.ns.cloudflare.com, eloise.ns.cloudflare.com). It was registered on 22 September 2026 (WHOIS) and first appeared in the .dk zone on 23 September 2026. The zone is not DNSSEC-signed, 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 131ms

Nameserver	IP addresses	PTR	ASN / ISP
brian.ns.cloudflare.com	108.162.195.36 162.159.44.36 172.64.35.36 2606:4700:58::a29f:2c24 2803:f800:50::6ca2:c324 2a06:98c1:50::ac40:2324	brian.ns.cloudflare.com brian.ns.cloudflare.com brian.ns.cloudflare.com brian.ns.cloudflare.com brian.ns.cloudflare.com brian.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
eloise.ns.cloudflare.com	108.162.194.208 162.159.38.208 172.64.34.208 2606:4700:50::a29f:26d0 2803:f800:50::6ca2:c2d0 2a06:98c1:50::ac40:22d0	eloise.ns.cloudflare.com eloise.ns.cloudflare.com eloise.ns.cloudflare.com eloise.ns.cloudflare.com eloise.ns.cloudflare.com eloise.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

🌍

No A records found

📧 MX Records#

📧

No MX records found

🔷 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 2026-10-08 07:08:44

www	188.114.96.1 188.114.97.1 2606:4700:3030::ac43:9ccc 2606:4700:3036::6815:da5 (AS13335) (address records, no CNAME)
www vs bare domain	Only www resolves dmu-stud.dk: no address www.dmu-stud.dk: 188.114.96.1 188.114.97.1 2606:4700:3030::ac43:9ccc 2606:4700:3036::6815:da5 (AS13335) (all like this)
Wildcard	No

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.dmu-stud.dk	9oRo8K31l_G5OD92VFucQUGgDMRF4K_fRUnnPiWk7mo
TXT	_acme-challenge.dmu-stud.dk	fhW3a5oKrpveciK3LYq_2siS1KktbJnwCCv4HcLIVgg

🔗 TLSA / DANE#

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

🔐 DNSSEC#

188ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

0ms

Field	Value
Serial	2415591278
Primary NS (MNAME)	brian.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-05 05:08:49

Field	Value
Registrar	Openprovider
Registered	2026-09-22
Expires	2027-09-21 (339d)

📋 WHOIS#

⏱️ Lookup Timing#

131ms

105ms

AAAA

117ms

TXT

244ms

CAA

119ms

HTTPS

129ms

TLSA

32ms

SOA

0ms

MTA-STS

134ms

DNSSEC

188ms

SRV

134ms

Total

757ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-04 06:06:31	1105ms	2 NS 0 A 0 MX	🔓 Insecure
2026-10-01 05:43:47	466ms	2 NS 0 A 0 MX	🔓 Insecure
2026-09-24 09:32:53	498ms	2 NS 0 A 0 MX	🔓 Insecure
2026-09-23 09:31:29 shown	757ms	2 NS 0 A 0 MX	🔓 Insecure