amarkup.dk

📜 Historical scan 2026-06-16 13:00:32 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

amarkup.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was registered on 3 July 2009 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 81.7.129.124 is hosted by Sentia Denmark A/S (AS47292) in Denmark. Mail is handled by mx.spamfilter.io. 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#

2 records 54ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.curanet.dk	—	—	—
ns2.curanet.dk	—	—	—

🌍 A Records#

1 records 75ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
81.7.129.124	—	—	AS47292	Sentia Denmark A/S	81.7.128.0/21	🇩🇰 Denmark	—

📧 MX Records#

1 records 76ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mx.spamfilter.io	46.36.212.34 46.36.212.36 46.36.212.37 46.36.212.38 89.188.78.64 89.188.78.65 89.188.78.66 94.231.106.12	node4.spamfilter.io node8.spamfilter.io node6.spamfilter.io node7.spamfilter.io node3.spamfilter.io node9.spamfilter.io node10.spamfilter.io node2.spamfilter.io	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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 2026-10-10 01:00:51

www	81.7.129.124 (AS47292) (address records, no CNAME)
www vs bare domain	Same network amarkup.dk: 81.7.129.124 (AS47292) www.amarkup.dk: 81.7.129.124 (AS47292)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

1 records 193ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx.spamfilter.io	DANE-EE · SPKI · SHA-256	9A25F05F2E322DABDCC9B7A06AB47A2D…

🔐 DNSSEC#

194ms

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

🏷️ SOA#

59ms

Field	Value
Serial	2021111801
Primary NS (MNAME)	ns1.123hotel.dk
Responsible (RNAME)	hostmaster@curanet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-12 11:18:16

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2009-07-03
Expires	2027-07-31 (286d)

🔗 Same registrant#

13 domains

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
addirect.dk	Punktum dk A/S (direct)
billige-gardiner.dk	Punktum dk A/S (direct)
gfindkøb.dk	Punktum dk A/S (direct)
glarmestergruppen.dk	Punktum dk A/S (direct)
lavpris-gardiner.dk	Punktum dk A/S (direct)
luminum.dk	Punktum dk A/S (direct)
luxer.dk	Punktum dk A/S (direct)
nikshop.dk	Punktum dk A/S (direct)
orderbox.dk	Punktum dk A/S (direct)
pris-agenten.dk	Punktum dk A/S (direct)
prisagenten.dk	Punktum dk A/S (direct)
showband.dk	Punktum dk A/S (direct)
tilbud-markise.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

54ms

75ms

76ms

AAAA

53ms

TXT

259ms

CAA

60ms

HTTPS

75ms

TLSA

193ms

SOA

59ms

MTA-STS

120ms

DNSSEC

194ms

SRV

0ms

Total

1965ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-29 15:30:01	1536ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-26 09:51:49	518ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-28 09:22:51	649ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-27 15:52:32	550ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-25 17:32:05	614ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-24 11:58:32	982ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 07:56:10	3217ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 13:00:32 shown	1965ms	2 NS 1 A 1 MX	🔒 Secure