dlmin.dk

📜 Historical scan 2026-08-24 14:48:58 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

dlmin.dk is a .dk domain served by 2 nameservers (ns1-auth.csc.dk, ns2-auth.csc.dk). It was registered on 15 December 2022 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 23.88.5.125 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by mx5.sitnet.dk, mx6.sitnet.dk. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. 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 44ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1-auth.csc.dk	147.29.236.25 2a01:5440:2:0:147:29:236:25	ns1-auth.csc.dk —	AS29156 DXC Technology Danmark A/S AS29156 DXC Technology Danmark A/S
ns2-auth.csc.dk	147.29.238.25 2a01:5440:2:2000:147:29:238:25	ns2-auth.csc.dk —	AS29156 DXC Technology Danmark A/S AS29156 DXC Technology Danmark A/S

🌍 A Records#

1 records 29ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
23.88.5.125	300s	static.125.5.88.23.clients.your-server.de	AS24940	Hetzner Online GmbH	23.88.0.0/17	🇩🇪 Germany	Falkenstein

📧 MX Records#

2 records 1163ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	28800s	mx5.sitnet.dk	—	—	—
10	28800s	mx6.sitnet.dk	—	—	—

🔷 AAAA Records (IPv6)#

1 records 1166ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a01:4f8:272:3c81::2	300s	—	AS24940	Hetzner Online GmbH	2a01:4f8:0:0:0:0:0:0/31	🇩🇪 Germany	Falkenstein

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 232ms

TXT Record
Digitaliserings og ..
v=spf1 mx ip4:92.43.124.146 ip4:5.179.94.107 ip4:5.179.94.120 a:epost.sm.dk ip4:5.179.94.127 ip4:198.2.128.0/18 ip4:205.201.128.0/20 ip4:188.64.157.0/28 include:spf.protection.outlook.com include:umint.sitnet.dk -all

✉️ SPF#

Policy	Record (dlmin.dk)
-all (hard fail)	v=spf1 mx ip4:92.43.124.146 ip4:5.179.94.107 ip4:5.179.94.120 a:epost.sm.dk ip4:5.179.94.127 ip4:198.2.128.0/18 ip4:205.201.128.0/20 ip4:188.64.157.0/28 include:spf.protection.outlook.com include:umint.sitnet.dk -all

📨 DMARC#

Policy	Record (_dmarc.dlmin.dk)
p=reject	v=DMARC1; p=reject; sp=reject; rua=mailto:tcod1eh2@ag.eu.dmarcadvisor.com;

📬 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 21:25:45

www CNAME	dlmin.dk (all on dlmin.dk) → 23.88.5.125 2a01:4f8:272:3c81::2 (AS24940)
www vs bare domain	Same network dlmin.dk: 23.88.5.125 2a01:4f8:272:3c81::2 (AS24940) www.dlmin.dk: 23.88.5.125 2a01:4f8:272:3c81::2 (AS24940)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 4/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

103ms

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	2025092211
Primary NS (MNAME)	ns-master.csc.dk
Responsible (RNAME)	hostmaster@csc.dk
Refresh	14400s
Retry	3600s
Expire	2419200s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-11 08:38:16

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2022-12-15
Expires	2026-12-14 (52d)

📋 WHOIS#

⏱️ Lookup Timing#

44ms

29ms

1163ms

AAAA

1166ms

TXT

232ms

CAA

30ms

HTTPS

1160ms

TLSA

355ms

SOA

0ms

MTA-STS

44ms

DNSSEC

103ms

SRV

42ms

Total

2067ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 21:25:45	506ms	2 NS 1 A 2 MX	🔓 Insecure
2026-08-24 14:48:58 shown	2067ms	2 NS 1 A 2 MX	🔓 Insecure
2026-06-17 03:50:28	2435ms	2 NS 1 A 2 MX	🔓 Insecure