alfatraining.dk

📜 Historical scan 2026-06-26 13:32:43 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

alfatraining.dk is a .dk domain served by 3 nameservers (ns.udag.de, ns.udag.net, ns.udag.org). It was registered on 15 April 2013 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mx00.udag.de, mx01.udag.de. The zone is of unknown DNSSEC status, 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 267ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.udag.de	2001:8d8:fe:53:217:160:80:253 217.160.80.253	ns.udag.de ns.udag.de	AS8560 IONOS SE AS8560 IONOS SE
ns.udag.net	185.132.33.253 2607:f1c0:fe:53:185:132:33:253	ns.udag.net ns.udag.net	AS15418 Fasthosts Internet Limited AS15418 Fasthosts Internet Limited
ns.udag.org	185.132.34.253 2607:f1c0:fe:53:185:132:34:253	ns.udag.org ns.udag.org	AS15418 Fasthosts Internet Limited AS15418 Fasthosts Internet Limited

🌍 A Records#

🌍

No A records found

📧 MX Records#

2 records 226ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	14400s	mx00.udag.de	62.146.106.39	mx00.udag.de	AS15598 NorthC Deutschland GmbH
20	14400s	mx01.udag.de	62.146.106.40	mx01.udag.de	AS15598 NorthC Deutschland GmbH

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	89.31.143.150

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 1229ms

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

✉️ SPF#

Policy	Record (alfatraining.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 2026-10-08 16:07:49

www	89.31.143.150 (AS202108) (address records, no CNAME)
www vs bare domain	Same network alfatraining.dk: 89.31.143.150 (AS202108) www.alfatraining.dk: 89.31.143.150 (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#

702ms

Check	Result
Validation Status	❓ Unknown
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: failure

🏷️ SOA#

222ms

Field	Value
Serial	2023062204
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 21:42:13

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2013-04-15
Expires	2027-04-30 (188d)

🔗 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
alphatraining.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

267ms

843ms

226ms

AAAA

220ms

TXT

1229ms

CAA

224ms

HTTPS

235ms

TLSA

117ms

SOA

222ms

MTA-STS

236ms

DNSSEC

702ms

SRV

605ms

Total

2069ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-02 12:04:56	1695ms	3 NS 1 A 2 MX	🔓 Insecure
2026-09-25 11:07:59	9475ms	3 NS 1 A 2 MX	🔓 Insecure
2026-06-26 13:32:43 shown	2069ms	3 NS 0 A 2 MX	❓ Unknown
2026-06-25 01:50:36	870ms	3 NS 1 A 2 MX	🔓 Insecure
2026-06-21 20:45:02	695ms	3 NS 1 A 2 MX	🔓 Insecure
2026-06-19 22:55:08	608ms	3 NS 1 A 2 MX	🔓 Insecure
2026-06-16 12:38:55	580ms	3 NS 1 A 2 MX	🔓 Insecure