holstsikkerhed.dk

Records from scan: 2026-10-13 03:02:54 · 2057ms total · last checked 2026-10-17 09:10 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

holstsikkerhed.dk is a .dk domain served by 2 nameservers (ns1.messagingengine.com, ns2.messagingengine.com). It was registered on 28 November 2002 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.129.62.162 is hosted by Zencurity ApS (AS57860) in Denmark. Mail is handled by eu1-smtp.messagingengine.com, eu2-smtp.messagingengine.com. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 30ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.messagingengine.com	162.159.24.178	ns1.messagingengine.com	AS13335 Cloudflare, Inc.
ns2.messagingengine.com	162.159.25.191	ns2.messagingengine.com	AS13335 Cloudflare, Inc.

🌍 A Records#

1 records 126ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.129.62.162	3600s	—	AS57860	Zencurity ApS	185.129.62.0/23	🇩🇰 Denmark	—

📧 MX Records#

2 records 129ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	eu1-smtp.messagingengine.com	204.75.18.216 204.75.18.217	ams-mx-01.messagingengine.com ams-mx-02.messagingengine.com	AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd
20	3600s	eu2-smtp.messagingengine.com	103.168.172.216 103.168.172.217 103.168.172.218 103.168.172.219 103.168.172.220 103.168.172.221 103.168.172.222 103.168.172.223	phl-mx-01.messagingengine.com phl-mx-02.messagingengine.com phl-mx-03.messagingengine.com phl-mx-04.messagingengine.com phl-mx-05.messagingengine.com phl-mx-06.messagingengine.com phl-mx-07.messagingengine.com phl-mx-08.messagingengine.com	AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	103.168.172.47
🔶 Autoconfig	103.168.172.62

🔷 AAAA Records (IPv6)#

1 records 125ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a06:d380:0:106::162	3600s	—	AS57860	Zencurity ApS	2a06:d380:0:0:0:0:0:0/29	🇩🇰 Denmark	—

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

2 records 314ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	1	443	autodiscover.fastmail.com
_imaps._tcp	0	1	993	imap.fastmail.com

📝 TXT Records#

2 records 861ms

TXT Record
google-site-verification=FS5WYxoo0e4bXmfniWf_ZAaYqH029JWEMCUAWKTycL4
v=spf1 include:spf.messagingengine.com -all

✉️ SPF#

Policy	Record (holstsikkerhed.dk)
-all (hard fail)	v=spf1 include:spf.messagingengine.com -all

📨 DMARC#

Policy	Record (_dmarc.holstsikkerhed.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:postmaster@holstsikkerhed.dk

📬 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#

checked 2026-10-13 03:02:54

www CNAME	holstsikkerhed.dk (all on holstsikkerhed.dk) → 185.129.62.162 2a06:d380:0:106::162 (AS57860)
www vs bare domain	Same network holstsikkerhed.dk: 185.129.62.162 2a06:d380:0:106::162 (AS57860) www.holstsikkerhed.dk: 185.129.62.162 2a06:d380:0:106::162 (AS57860)
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#

203ms

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

🏷️ SOA#

116ms

Field	Value
Serial	2026101100
Primary NS (MNAME)	ns1.messagingengine.com
Responsible (RNAME)	postmaster@messagingengine.com
Refresh	86310s
Retry	600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-13 03:28:20

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2002-11-28
Expires	2027-12-31 (439d)

🔗 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
holsta.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

30ms

126ms

129ms

AAAA

125ms

TXT

861ms

CAA

126ms

HTTPS

120ms

TLSA

317ms

SOA

116ms

MTA-STS

234ms

DNSSEC

203ms

SRV

314ms

Total

2057ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-13 03:02:54 shown	2057ms	2 NS 1 A 2 MX	🔓 Insecure
2026-10-07 10:32:47	2608ms	2 NS 1 A 2 MX	🔓 Insecure
2026-10-04 00:31:19	2786ms	2 NS 1 A 2 MX	🔓 Insecure
2026-10-01 00:06:28	1718ms	2 NS 1 A 2 MX	🔓 Insecure
2026-09-26 06:17:45	10107ms	2 NS 1 A 2 MX	🔓 Insecure
2026-09-18 15:27:40	2472ms	2 NS 1 A 2 MX	🔓 Insecure
2026-09-11 13:15:19	2949ms	2 NS 1 A 2 MX	🔓 Insecure
2026-09-04 08:16:36	1676ms	2 NS 1 A 2 MX	🔓 Insecure
2026-08-25 01:36:11	2248ms	2 NS 1 A 2 MX	🔓 Insecure
2026-08-06 06:27:01	2899ms	2 NS 1 A 2 MX	🔓 Insecure
2026-07-06 14:30:11	8697ms	2 NS 1 A 2 MX	🔓 Insecure
2026-07-03 10:53:20	3083ms	2 NS 1 A 2 MX	🔓 Insecure
2026-06-24 02:43:51	1602ms	2 NS 1 A 2 MX	🔓 Insecure
2026-06-20 02:44:43	3573ms	2 NS 1 A 2 MX	🔓 Insecure
2026-06-17 11:38:56	1416ms	2 NS 1 A 2 MX	🔓 Insecure