registreringsnummerapi.dk

📜 Historical scan 2026-06-24 13:02:23 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

registreringsnummerapi.dk is a .dk domain served by 4 nameservers (ns-1013.awsdns-62.net, ns-1080.awsdns-07.org, ns-1728.awsdns-24.co.uk and 1 more). It was registered on 5 April 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 5.152.223.49 is hosted by Iomart Cloud Services Limited (AS20860) in United Kingdom. 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 37ms

Nameserver	IP addresses	PTR	ASN / ISP
ns-1013.awsdns-62.net	205.251.195.245 2600:9000:5303:f500::1	ns-1013.awsdns-62.net ns-1013.awsdns-62.net	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-1080.awsdns-07.org	205.251.196.56 2600:9000:5304:3800::1	ns-1080.awsdns-07.org ns-1080.awsdns-07.org	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-1728.awsdns-24.co.uk	205.251.198.192 2600:9000:5306:c000::1	ns-1728.awsdns-24.co.uk ns-1728.awsdns-24.co.uk	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-190.awsdns-23.com	205.251.192.190 2600:9000:5300:be00::1	ns-190.awsdns-23.com ns-190.awsdns-23.com	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.

🌍 A Records#

1 records 35ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
5.152.223.49	600s	h5-152-223-49.host.redstation.co.uk	AS20860	Iomart Cloud Services Limited	5.152.192.0/19	🇬🇧 United Kingdom	—

📧 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#

📝

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 2026-10-15 13:02:38

www	5.152.223.49 (AS20860) (address records, no CNAME)
www vs bare domain	Same network registreringsnummerapi.dk: 5.152.223.49 (AS20860) www.registreringsnummerapi.dk: 5.152.223.49 (AS20860)
Wildcard	No

🔗 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	unsigned answer

🏷️ SOA#

56ms

Field	Value
Serial	1
Primary NS (MNAME)	ns-190.awsdns-23.com
Responsible (RNAME)	awsdns-hostmaster@amazon.com
Refresh	7200s
Retry	900s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-10 21:46:37

Field	Value
Registrar	NETIM
Registered	2021-04-05
Expires	2028-04-30 (558d)

📋 WHOIS#

⏱️ Lookup Timing#

37ms

35ms

45ms

AAAA

50ms

TXT

207ms

CAA

39ms

HTTPS

57ms

TLSA

400ms

SOA

56ms

MTA-STS

58ms

DNSSEC

88ms

SRV

97ms

Total

1029ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-27 20:42:49	2986ms	4 NS 1 A 0 MX	🔓 Insecure
2026-08-28 11:03:13	3248ms	4 NS 1 A 0 MX	🔓 Insecure
2026-06-25 03:09:30	2708ms	4 NS 1 A 0 MX	🔓 Insecure
2026-06-24 13:02:23 shown	1029ms	4 NS 1 A 0 MX	🔓 Insecure
2026-06-24 03:26:53	3162ms	4 NS 1 A 0 MX	🔓 Insecure
2026-06-23 02:19:26	1172ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 13:23:21	754ms	4 NS 1 A 0 MX	🔓 Insecure