htmail.dk

📜 Historical scan 2026-06-29 16:46:03 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

htmail.dk is a .dk domain served by 4 nameservers (pns1.cloudns.net, pns2.cloudns.net, pns3.cloudns.net and 1 more). It was registered on 10 November 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by trash.bestinv.org. 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#

4 records 54ms

Nameserver	IP addresses	PTR	ASN / ISP
pns1.cloudns.net	185.136.96.111 2a06:fb00:1::1:111	pns1.cloudns.net pns1.cloudns.net	AS203391 Cloud DNS Ltd AS203391 Cloud DNS Ltd
pns2.cloudns.net	185.136.97.111 2a06:fb00:1::2:111	pns2.cloudns.net pns2.cloudns.net	AS203391 Cloud DNS Ltd AS203391 Cloud DNS Ltd
pns3.cloudns.net	185.136.98.111 2a06:fb00:1::3:111	pns3.cloudns.net pns3.cloudns.net	AS203391 Cloud DNS Ltd AS203391 Cloud DNS Ltd
pns4.cloudns.net	185.136.99.111 2a06:fb00:1::4:111	pns4.cloudns.net pns4.cloudns.net	AS203391 Cloud DNS Ltd AS203391 Cloud DNS Ltd

🌍 A Records#

🌍

No A records found

📧 MX Records#

1 records 43ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	trash.bestinv.org	157.90.154.59	trash.bestinv.org	AS24940 Hetzner Online GmbH

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 233ms

TXT Record
v=spf1 mx -all

✉️ SPF#

Policy	Record (htmail.dk)
-all (hard fail)	v=spf1 mx -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 2026-10-11 00:26:42

www	NXDOMAIN
www vs bare domain	Neither resolves htmail.dk: no address www.htmail.dk: no address
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

88ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

67ms

Field	Value
Serial	2021111012
Primary NS (MNAME)	pns1.cloudns.net
Responsible (RNAME)	support@cloudns.net
Refresh	7200s
Retry	1800s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-06 22:56:03

Field	Value
Registrar	Key-Systems GmbH
Registered	2021-11-10
Expires	2027-11-09 (387d)

📋 WHOIS#

⏱️ Lookup Timing#

54ms

57ms

43ms

AAAA

44ms

TXT

233ms

CAA

46ms

HTTPS

43ms

TLSA

328ms

SOA

67ms

MTA-STS

63ms

DNSSEC

88ms

SRV

81ms

Total

6269ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-14 15:39:15	7055ms	4 NS 0 A 2 MX	🔓 Insecure
2026-08-26 11:26:52	810ms	4 NS 0 A 1 MX	🔓 Insecure
2026-06-29 16:46:03 shown	6269ms	4 NS 0 A 1 MX	🔓 Insecure
2026-06-28 23:23:57	841ms	4 NS 0 A 1 MX	🔓 Insecure
2026-06-25 01:58:23	7373ms	4 NS 0 A 1 MX	🔓 Insecure
2026-06-20 21:43:24	554ms	4 NS 0 A 1 MX	🔓 Insecure
2026-06-20 19:13:48	1129ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 11:45:13	725ms	4 NS 0 A 1 MX	🔓 Insecure