markhansen.dk

📜 Historical scan 2026-06-20 01:06:17 · ← 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 61ms

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 63ms

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 64ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	43200s	aspmx.l.google.com	2a00:1450:4010:c09::1b 2a00:1450:4010:c09::1b 64.233.161.26	lk-in-x1b.1e100.net lk-in-f27.1e100.net lh-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	43200s	alt1.aspmx.l.google.com	192.178.158.26 2404:6800:4013:813::1a	lcdels-in-f26.1e100.net lcdels-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	43200s	alt2.aspmx.l.google.com	172.253.158.26 2404:6800:4003:c26::1a	so-in-f26.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	43200s	aspmx2.googlemail.com	192.178.158.26 2404:6800:4013:813::1b	lcdels-in-f26.1e100.net lcdels-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	43200s	aspmx3.googlemail.com	172.253.158.27 2404:6800:4003:c26::1a	so-in-f27.1e100.net so-in-f26.1e100.net	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 461ms

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#

125ms

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

🏷️ SOA#

62ms

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 2026-10-11 00:29:22

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

📋 WHOIS#

⏱️ Lookup Timing#

61ms

63ms

64ms

AAAA

65ms

TXT

461ms

CAA

54ms

HTTPS

60ms

TLSA

53ms

SOA

62ms

MTA-STS

143ms

DNSSEC

125ms

SRV

311ms

Total

804ms

🕐 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	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 shown	804ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-17 19:36:08	736ms	2 NS 1 A 5 MX	🔒 Secure