acb.dk

Records from scan: 2026-10-07 12:06:18 · 379ms total · last checked 2026-10-21 14:42 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

acb.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.41.230.169 is hosted by Microsoft Corporation (AS8075) in Ireland. 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 27ms

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 40ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.41.230.169	43200s	—	AS8075	Microsoft Corporation	104.40.0.0/13	🇮🇪 Ireland	Dublin

📧 MX Records#

1 records 30ms

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

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	94.147.17.26
🔶 Autoconfig	94.147.17.26

🔷 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 2026-10-12 20:39:24

www	104.41.230.169 (AS8075) (address records, no CNAME)
www vs bare domain	Same network acb.dk: 104.41.230.169 (AS8075) www.acb.dk: 104.41.230.169 (AS8075)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

68ms

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

🏷️ SOA#

46ms

Field	Value
Serial	2026100601
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

27ms

40ms

30ms

AAAA

29ms

TXT

163ms

CAA

46ms

HTTPS

42ms

TLSA

53ms

SOA

46ms

MTA-STS

63ms

DNSSEC

68ms

SRV

64ms

Total

379ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-07 12:06:18 shown	379ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-01 09:12:23	762ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-27 08:12:58	629ms	2 NS 1 A 4 MX	🔒 Secure
2026-09-22 00:08:01	994ms	2 NS 1 A 4 MX	🔒 Secure
2026-08-26 10:02:46	1136ms	2 NS 1 A 4 MX	🔒 Secure
2026-08-24 17:01:56	828ms	2 NS 1 A 4 MX	🔒 Secure
2026-08-23 14:44:12	2077ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-27 10:34:42	2268ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-26 18:15:32	1412ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-24 07:16:45	1208ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-23 17:18:18	776ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-16 12:37:13	824ms	2 NS 1 A 4 MX	🔒 Secure