atb.dk

📜 Historical scan 2026-07-02 08:50:22 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

atb.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 13 July 1998 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 195.47.247.18 is hosted by One.com A/S (AS51468). 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 this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 567ms

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 666ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
195.47.247.18	3600s	one.com.webforward.g1i.one	AS51468	One.com A/S	195.47.247.0/24	—	—

📧 MX Records#

1 records 577ms

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

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	195.47.247.18
🔶 Autoconfig	195.47.247.18

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 846ms

TXT Record
v=spf1 -all

✉️ SPF#

Policy	Record (atb.dk)
-all (hard fail)	v=spf1 -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 2026-10-14 01:46:55

www	195.47.247.18 (AS51468) (address records, no CNAME)
www vs bare domain	Same network atb.dk: 195.47.247.18 (AS51468) www.atb.dk: 195.47.247.18 (AS51468)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

704ms

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

🏷️ SOA#

666ms

Field	Value
Serial	2026061301
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 2026-10-14 02:10:15

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1998-07-13
Expires	2027-09-30 (343d)

🔗 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#

567ms

666ms

577ms

AAAA

662ms

TXT

846ms

CAA

658ms

HTTPS

187ms

TLSA

670ms

SOA

666ms

MTA-STS

689ms

DNSSEC

704ms

SRV

679ms

Total

2101ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-14 01:46:55	622ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-11 22:56:24	534ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-03 01:23:41	350ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-26 16:15:54	494ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-13 10:42:16	474ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-11 20:36:04	3345ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-26 14:31:09	517ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-13 23:52:37	631ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-12 22:15:58	2585ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-15 18:19:25	8647ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-02 08:50:22 shown	2101ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-24 23:01:38	1875ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 13:47:26	347ms	2 NS 1 A 0 MX	🔒 Secure