dmz.dk

📜 Historical scan 2026-06-20 04:37:07 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

dmz.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 18 October 2011 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 193.106.165.90 is hosted by Fiberby ApS (AS42541) in Denmark. Mail is handled by mx1.miransky.dk, mx2.miransky.dk. The zone is DNSSEC-signed and validates, 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 107ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 102ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
193.106.165.90	600s	193-106-165-90.ip4.fiberby.net	AS42541	Fiberby ApS	193.106.164.0/22	🇩🇰 Denmark	—

📧 MX Records#

2 records 100ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	21600s	mx1.miransky.dk	193.106.165.90	193-106-165-90.ip4.fiberby.net	AS42541 Fiberby ApS
10	21600s	mx2.miransky.dk	193.106.165.90	193-106-165-90.ip4.fiberby.net	AS42541 Fiberby ApS

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	dmz.dk → 193.106.165.90
🔶 Autoconfig	dmz.dk → 193.106.165.90

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 306ms

TXT Record
google-site-verification=Fh85aKPLpCrLQKbx2vEeGtBU0d3b59O2Guvq-00ujx4
v=spf1 a:smtp.fiberbypost.dk mx ptr include:spf.mandrillapp.com ?all

✉️ SPF#

Policy	Record (dmz.dk)
?all (neutral)	v=spf1 a:smtp.fiberbypost.dk mx ptr include:spf.mandrillapp.com ?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 2026-10-10 06:06:24

www CNAME	dmz.dk (all on dmz.dk) → 193.106.165.90 (AS42541)
www vs bare domain	Same network dmz.dk: 193.106.165.90 (AS42541) www.dmz.dk: 193.106.165.90 (AS42541)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 4/10 · policy: ?all

warn "ptr" is slow, unreliable and discouraged (RFC 7208 §5.5)
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#

253ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

76ms

Field	Value
Serial	2026061001
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-16 08:29:27

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2011-10-18
Expires	2027-10-31 (373d)

🔗 Same registrant#

1 domain

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
miransky.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

107ms

102ms

100ms

AAAA

95ms

TXT

306ms

CAA

101ms

HTTPS

92ms

TLSA

159ms

SOA

76ms

MTA-STS

285ms

DNSSEC

253ms

SRV

164ms

Total

899ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-10 06:06:24	559ms	2 NS 1 A 2 MX	🔒 Secure
2026-10-02 01:45:02	3092ms	2 NS 1 A 2 MX	🔒 Secure
2026-10-01 01:33:21	748ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-29 17:44:16	701ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-29 14:44:34	1469ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-08 17:02:52	911ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-01 01:13:27	704ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-27 17:29:45	1147ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-09 15:22:47	2069ms	2 NS 1 A 2 MX	🔒 Secure
2026-07-11 01:40:44	1159ms	2 NS 1 A 2 MX	🔒 Secure
2026-07-03 01:37:09	9811ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-20 04:37:07 shown	899ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-17 03:55:44	498ms	2 NS 1 A 2 MX	🔒 Secure