markhansen.dk

📜 Historical scan 2026-09-07 05:09:48 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

markhansen.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 30 May 2002 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 94.231.106.8 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. The zone is DNSSEC-signed and validates, publishes a 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 52ms

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 69ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.231.106.8	43200s	linux13.unoeuro.com	AS48854	team.blue Denmark A/S	94.231.96.0/20	🇩🇰 Denmark	—

📧 MX Records#

5 records 43ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	43200s	aspmx.l.google.com	209.85.233.26 2a00:1450:4010:c08::1b 2a00:1450:4010:c08::1b	lr-in-f26.1e100.net lg-in-x1b.1e100.net lg-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	43200s	alt1.aspmx.l.google.com	192.178.158.27 2404:6800:4013:813::1a	lcdels-in-f27.1e100.net lcdels-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	43200s	alt2.aspmx.l.google.com	173.194.41.27 173.194.41.27 2404:6800:4001:c01::1a	yukulwh-in-f27.1e100.net mad01s14-in-f27.1e100.net yukulwh-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
10	43200s	aspmx2.googlemail.com	192.178.158.27 2404:6800:4013:813::1a	lcdels-in-f27.1e100.net lcdels-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	43200s	aspmx3.googlemail.com	173.194.41.27 173.194.41.27 2404:6800:4001:c01::1b	yukulwh-in-f27.1e100.net mad01s14-in-f27.1e100.net yukulwh-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 199ms

TXT Record
v=spf1 a mx ptr mx:alt1.aspmx.l.google.com mx:alt2.aspmx.l.google.com mx:aspmx.l.google.com mx:aspmx2.googlemail.com mx:aspmx3.googlemail.com mx:markhansen.dk include:_spf.google.com ~all

✉️ SPF#

Policy	Record (markhansen.dk)
~all (soft fail)	v=spf1 a mx ptr mx:alt1.aspmx.l.google.com mx:alt2.aspmx.l.google.com mx:aspmx.l.google.com mx:aspmx2.googlemail.com mx:aspmx3.googlemail.com mx:markhansen.dk include:_spf.google.com ~all

📨 DMARC#

Policy	Record (_dmarc.markhansen.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:allan@markhansen.dk; ruf=mailto:allan@markhansen.dk; fo=1

📬 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 23:45:14

www	94.231.106.8 (AS48854) (address records, no CNAME)
www vs bare domain	Same network markhansen.dk: 94.231.106.8 (AS48854) www.markhansen.dk: 94.231.106.8 (AS48854)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
google	—	RSA · ~1024 bit below 2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 10/10 · policy: ~all

warn "ptr" is slow, unreliable and discouraged (RFC 7208 §5.5)
warn 10 of the 10 allowed DNS lookups used: one more include can break SPF

🔗 TLSA / DANE#

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

🔐 DNSSEC#

139ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026090404
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 2026-10-11 00:29:22

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2002-05-30
Expires	2027-06-30 (254d)

📋 WHOIS#

⏱️ Lookup Timing#

52ms

69ms

43ms

AAAA

71ms

TXT

199ms

CAA

78ms

HTTPS

76ms

TLSA

205ms

SOA

0ms

MTA-STS

94ms

DNSSEC

139ms

SRV

89ms

Total

982ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-10 23:45:13	556ms	2 NS 1 A 5 MX	🔒 Secure
2026-09-30 07:58:15	586ms	2 NS 1 A 5 MX	🔒 Secure
2026-09-14 06:13:07	3989ms	2 NS 1 A 5 MX	🔒 Secure
2026-09-07 05:09:48 shown	982ms	2 NS 1 A 5 MX	🔒 Secure
2026-08-22 09:20:17	5493ms	2 NS 1 A 5 MX	🔒 Secure
2026-08-10 10:10:51	5126ms	2 NS 1 A 5 MX	🔒 Secure
2026-07-14 22:18:27	3263ms	2 NS 1 A 5 MX	🔒 Secure
2026-07-11 02:52:23	16827ms	2 NS 1 A 5 MX	🔒 Secure
2026-07-06 23:51:24	9194ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-20 01:06:17	804ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-17 19:36:08	736ms	2 NS 1 A 5 MX	🔒 Secure