acmarkservice.dk

📜 Historical scan 2026-06-16 12:43:35 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

acmarkservice.dk is a .dk domain served by 4 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com and 1 more). It was registered on 12 September 2022 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.36.206.130 is hosted by team.blue Denmark A/S (AS48854) in Denmark. 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#

4 records 99ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	—	—	—
ns2.simply.com	—	—	—
ns3.simply.com	—	—	—
ns4.simply.com	—	—	—

🌍 A Records#

1 records 100ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.36.206.130	—	webserver2.dk	AS48854	team.blue Denmark A/S	46.36.204.0/22	🇩🇰 Denmark	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 195ms

TXT Record
v=spf1 mx a include:spf.curanet.dk include:spf.simply.com -all

✉️ SPF#

Policy	Record (acmarkservice.dk)
-all (hard fail)	v=spf1 mx a include:spf.curanet.dk include:spf.simply.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 2026-10-09 07:02:56

www	46.36.206.130 (AS48854) (address records, no CNAME)
www vs bare domain	Same network acmarkservice.dk: 46.36.206.130 (AS48854) www.acmarkservice.dk: 46.36.206.130 (AS48854)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 6/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

246ms

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

🏷️ SOA#

112ms

Field	Value
Serial	2025101403
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-06 04:54:26

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2022-09-12
Expires	2027-09-11 (329d)

📋 WHOIS#

⏱️ Lookup Timing#

99ms

100ms

114ms

AAAA

105ms

TXT

195ms

CAA

116ms

HTTPS

116ms

TLSA

72ms

SOA

112ms

MTA-STS

127ms

DNSSEC

246ms

SRV

0ms

Total

633ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-03 05:17:58	315ms	4 NS 1 A 0 MX	🔒 Secure
2026-10-02 09:10:40	344ms	4 NS 1 A 0 MX	🔒 Secure
2026-08-26 15:55:27	757ms	4 NS 1 A 0 MX	🔒 Secure
2026-06-26 09:52:07	445ms	4 NS 1 A 0 MX	🔒 Secure
2026-06-24 06:43:07	1031ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-22 12:32:19	660ms	4 NS 1 A 0 MX	🔒 Secure
2026-06-16 12:43:35 shown	633ms	4 NS 1 A 0 MX	🔒 Secure