a3-forandring.dk

Records from scan: 2026-09-29 23:47:35 · 1038ms total · last checked 2026-10-16 18:56 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

a3-forandring.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 20 February 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 172.66.0.70 is hosted by Cloudflare, Inc. (AS13335) in United States. Mail is handled by .. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. 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 146ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 107ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
172.66.0.70	3600s	—	AS13335	Cloudflare, Inc.	172.66.0.0/22	🇺🇸 United States	—

📧 MX Records#

1 records 76ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	. Null MX — domain accepts no email (RFC 7505)

🔷 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#

checked 2026-10-15 14:23:49

www CNAME	a3-forandring.dk (all on a3-forandring.dk) → 172.66.0.70 (AS13335)
www vs bare domain	Same network a3-forandring.dk: 172.66.0.70 (AS13335) www.a3-forandring.dk: 172.66.0.70 (AS13335)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

240ms

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

🏷️ SOA#

66ms

Field	Value
Serial	2026092901
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-16 22:05:26

Field	Value
Registrar	ONE.COM A/S
Registered	2026-02-20
Expires	2027-02-19 (125d)

🔗 Same registrant#

0 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).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

146ms

107ms

76ms

AAAA

78ms

TXT

282ms

CAA

144ms

HTTPS

136ms

TLSA

207ms

SOA

66ms

MTA-STS

162ms

DNSSEC

240ms

SRV

144ms

Total

1038ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-29 23:47:35 shown	1038ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-24 22:42:12	426ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-30 20:25:41	1170ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-25 23:13:39	494ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-17 13:33:44	4573ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-01 05:49:06	705ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-02 01:31:09	816ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-29 09:14:09	784ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 12:41:17	579ms	2 NS 1 A 0 MX	🔒 Secure