formtaxing.dk

📜 Historical scan 2026-06-17 09:27:22 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

formtaxing.dk is a .dk domain served by 3 nameservers (ns.udag.de, ns.udag.net, ns.udag.org). It was registered on 9 January 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 89.31.143.90 is hosted by united-domains GmbH (AS202108) in Germany. Mail is handled by mx00.udag.de, mx01.udag.de. 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#

3 records 60ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.udag.de	—	—	—
ns.udag.net	—	—	—
ns.udag.org	—	—	—

🌍 A Records#

1 records 65ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
89.31.143.90	—	—	AS202108	united-domains GmbH	89.31.142.0/23	🇩🇪 Germany	—

📧 MX Records#

2 records 61ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mx00.udag.de	62.146.106.39	mx00.udag.de	AS15598 NorthC Deutschland GmbH
20	—	mx01.udag.de	62.146.106.40	mx01.udag.de	AS15598 NorthC Deutschland GmbH

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 229ms

TXT Record
v=spf1 include:_smtp.udag.de ~all

✉️ SPF#

Policy	Record (formtaxing.dk)
~all (soft fail)	v=spf1 include:_smtp.udag.de ~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 2026-10-13 17:57:14

www	89.31.143.90 (AS202108) (address records, no CNAME)
www vs bare domain	Same network formtaxing.dk: 89.31.143.90 (AS202108) www.formtaxing.dk: 89.31.143.90 (AS202108)
Wildcard	Yes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

211ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

69ms

Field	Value
Serial	2025010852
Primary NS (MNAME)	ns.udag.de
Responsible (RNAME)	hostmaster@united-domains.de
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-11 23:50:09

Field	Value
Registrar	united-domains GmbH
Registered	2025-01-09
Expires	2027-01-08 (75d)

🔗 Same registrant#

1 domain

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).

Domain	Registrar
bestescapes.dk	united-domains GmbH

📋 WHOIS#

⏱️ Lookup Timing#

60ms

65ms

61ms

AAAA

61ms

TXT

229ms

CAA

59ms

HTTPS

58ms

TLSA

69ms

SOA

69ms

MTA-STS

96ms

DNSSEC

211ms

SRV

0ms

Total

729ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-02 10:50:31	546ms	3 NS 1 A 2 MX	🔓 Insecure
2026-09-29 19:23:00	783ms	3 NS 1 A 2 MX	🔓 Insecure
2026-09-28 05:34:39	721ms	3 NS 1 A 2 MX	🔓 Insecure
2026-09-11 21:40:43	2435ms	3 NS 1 A 2 MX	🔓 Insecure
2026-08-27 19:23:37	1336ms	3 NS 1 A 2 MX	🔓 Insecure
2026-06-26 01:14:15	1852ms	3 NS 1 A 2 MX	🔓 Insecure
2026-06-21 15:11:11	1175ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 09:27:22 shown	729ms	3 NS 1 A 2 MX	🔓 Insecure