demuths.dk

📜 Historical scan 2026-06-23 22:23:11 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

demuths.dk is a .dk domain served by 2 nameservers (ns.andersenit.dk, ns1.andersenit.dk). It was registered on 23 March 2001 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 87.238.253.113 is hosted by RockyNordic ApS (AS198614) in Denmark. Mail is handled by smtp-mx.demuths.dk. 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 74ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.andersenit.dk	185.200.74.101	ns.andersenit.dk	AS198614 RockyNordic ApS
ns1.andersenit.dk	87.238.248.10	ns1.andersenit.dk	AS198614 RockyNordic ApS

🌍 A Records#

1 records 38ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
87.238.253.113	600s	rocky8wps.rockynordic.com	AS198614	RockyNordic ApS	87.238.252.0/23	🇩🇰 Denmark	—

📧 MX Records#

1 records 40ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
50	600s	smtp-mx.demuths.dk	87.238.248.231	—	AS198614 RockyNordic ApS

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 202ms

TXT Record
v=spf1 ip4:87.238.248.0/24 ?all

✉️ SPF#

Policy	Record (demuths.dk)
?all (neutral)	v=spf1 ip4:87.238.248.0/24 ?all

📨 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 2026-10-22 09:33:23

www CNAME	marianne.andersenit.dk (all on andersenit.dk) → 87.238.253.113 (AS198614)
www vs bare domain	Same network demuths.dk: 87.238.253.113 (AS198614) www.demuths.dk: 87.238.253.113 (AS198614)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: ?all

warn "?all" is neutral: it gives receivers no guidance, much like having no SPF

🔗 TLSA / DANE#

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

🔐 DNSSEC#

55ms

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

🏷️ SOA#

37ms

Field	Value
Serial	2023083102
Primary NS (MNAME)	ns.andersenit.dk
Responsible (RNAME)	hostmaster@andersenit.dk
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-22 06:21:13

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2001-03-23
Expires	2027-03-31 (156d)

🔗 Same registrant#

2 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
demuth.dk	Simply.com A/S
it-d.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

74ms

38ms

40ms

AAAA

88ms

TXT

202ms

CAA

37ms

HTTPS

72ms

TLSA

77ms

SOA

37ms

MTA-STS

100ms

DNSSEC

55ms

SRV

109ms

Total

562ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-22 09:33:23	750ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-07 22:11:31	435ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-22 15:15:49	2413ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-27 08:06:22	612ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-23 22:23:11 shown	562ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-22 19:44:12	598ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-19 22:16:40	1917ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-17 01:45:34	406ms	2 NS 1 A 1 MX	🔓 Insecure