web2u.dk

📜 Historical scan 2026-09-07 15:53:41 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

web2u.dk is a .dk domain served by 2 nameservers (ns.web2u.dk, ns2.web2u.dk). It was registered on 13 May 2002 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mailcow.varny.dk. 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#

2 records 52ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.web2u.dk	91.229.203.54	mailcow.varny.dk	AS216275 Netnoerden ApS
ns2.web2u.dk	185.24.169.15	185-24-169-15.onlinegateway.net	AS197996 ONLINE GATEWAY ApS

🌍 A Records#

🌍

No A records found

📧 MX Records#

1 records 44ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	86400s	mailcow.varny.dk	91.229.203.54	mailcow.varny.dk	AS216275 Netnoerden ApS

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	mailcow.varny.dk → 91.229.203.54
🔶 Autoconfig	mailcow.varny.dk → 91.229.203.54

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 215ms

TXT Record
v=spf1 ip4:91.229.203.54 -all

✉️ SPF#

Policy	Record (web2u.dk)
-all (hard fail)	v=spf1 ip4:91.229.203.54 -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 2026-10-07 18:14:05

www	NXDOMAIN
www vs bare domain	Neither resolves web2u.dk: no address www.web2u.dk: no address
Wildcard	No

🔎 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#

84ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

0ms

Field	Value
Serial	2026083102
Primary NS (MNAME)	ns.web2u.dk
Responsible (RNAME)	hostmaster@web2u.dk
Refresh	7200s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-11 15:11:48

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2002-05-13
Expires	2027-06-30 (255d)

🔗 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#

52ms

55ms

44ms

AAAA

44ms

TXT

215ms

CAA

56ms

HTTPS

42ms

TLSA

64ms

SOA

0ms

MTA-STS

66ms

DNSSEC

84ms

SRV

2044ms

Total

10767ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-07 18:14:05	4821ms	2 NS 0 A 1 MX	🔓 Insecure
2026-09-28 11:17:20	3766ms	2 NS 0 A 1 MX	🔓 Insecure
2026-09-27 11:11:34	65535ms	2 NS 0 A 0 MX	❓ Unknown
2026-09-24 10:51:28	9829ms	2 NS 0 A 1 MX	🔓 Insecure
2026-09-19 01:35:22	11775ms	2 NS 0 A 1 MX	🔓 Insecure
2026-09-14 18:25:49	3488ms	2 NS 0 A 1 MX	🔓 Insecure
2026-09-07 15:53:41 shown	10767ms	2 NS 0 A 1 MX	🔓 Insecure
2026-09-06 08:03:00	8776ms	2 NS 0 A 1 MX	🔓 Insecure
2026-08-27 07:43:45	8062ms	2 NS 0 A 1 MX	🔓 Insecure
2026-08-20 06:08:36	9911ms	2 NS 0 A 1 MX	🔓 Insecure
2026-08-15 11:47:34	11782ms	2 NS 0 A 1 MX	🔓 Insecure
2026-08-02 23:34:58	14659ms	2 NS 0 A 1 MX	🔓 Insecure
2026-07-22 19:39:15	4580ms	2 NS 0 A 1 MX	🔓 Insecure
2026-06-17 23:32:57	3755ms	2 NS 0 A 1 MX	🔓 Insecure