wta.dk

📜 Historical scan 2026-06-25 15:02:43 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

wta.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 21 May 2001 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 87.55.100.171 is hosted by TDC Holding A/S (AS3292) in Denmark. Mail is handled by mail.wta.dk. 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 219ms

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 198ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
87.55.100.171	960s	87-55-100-171-cable.dk.customer.tdc.net	AS3292	TDC Holding A/S	87.48.0.0/13	🇩🇰 Denmark	Struer Municipality

📧 MX Records#

1 records 195ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	43200s	mail.wta.dk	87.55.100.171	87-55-100-171-cable.dk.customer.tdc.net	AS3292 TDC Holding A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	host.ihd.dk → 87.55.100.171
🔶 Autoconfig	host.ihd.dk → 87.55.100.171

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 552ms

TXT Record
v=spf1 mx -all

✉️ SPF#

Policy	Record (wta.dk)
-all (hard fail)	v=spf1 mx -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 2026-10-10 15:29:12

www CNAME	host.ihd.dk (all on ihd.dk) → 87.55.100.171 (AS3292)
www vs bare domain	Same network wta.dk: 87.55.100.171 (AS3292) www.wta.dk: 87.55.100.171 (AS3292)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.wta.dk	host.ihd.dk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

267ms

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

🏷️ SOA#

177ms

Field	Value
Serial	2026032402
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 2026-10-05 16:09:18

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2001-05-21
Expires	2027-04-30 (188d)

📋 WHOIS#

⏱️ Lookup Timing#

219ms

198ms

195ms

AAAA

233ms

TXT

552ms

CAA

229ms

HTTPS

239ms

TLSA

366ms

SOA

177ms

MTA-STS

286ms

DNSSEC

267ms

SRV

277ms

Total

1554ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-10 15:29:12	1498ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-05 16:00:28	4081ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-23 13:42:59	797ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-27 11:31:22	690ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-27 04:13:55	701ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-25 15:02:43 shown	1554ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-23 22:33:16	1180ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 11:40:44	956ms	2 NS 1 A 1 MX	🔒 Secure