werup.dk

📜 Historical scan 2026-06-28 06:36:22 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

werup.dk is a .dk domain served by 2 nameservers (ns1.onwelcom.dk, ns2.onwelcom.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 194.239.148.35 is hosted by TDC Holding A/S (AS3292) in Denmark. Mail is handled by mailfilter.onwelcom.dk, mx2.onwelcom.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 280ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.onwelcom.dk	185.51.79.241	mail.onwelcom.dk	AS205984 Powernet Aps
ns2.onwelcom.dk	185.51.79.251	—	AS205984 Powernet Aps

🌍 A Records#

1 records 300ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
194.239.148.35	86400s	—	AS3292	TDC Holding A/S	194.239.0.0/16	🇩🇰 Denmark	Allerød Municipality

📧 MX Records#

2 records 279ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	86400s	mailfilter.onwelcom.dk	185.51.79.248	mailfilter.powernet.dk	AS205984 Powernet Aps
20	86400s	mx2.onwelcom.dk	185.51.79.248	mailfilter.powernet.dk	AS205984 Powernet Aps

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	194.239.148.35
🔶 Autoconfig	194.239.148.35

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 465ms

TXT Record
v=spf1 a ip4:185.51.79.241 ip4:195.190.31.0/24 a:mail.onwelcom.dk mx ~all

✉️ SPF#

Policy	Record (werup.dk)
~all (soft fail)	v=spf1 a ip4:185.51.79.241 ip4:195.190.31.0/24 a:mail.onwelcom.dk 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 2026-10-07 18:43:43

www	194.239.148.35 (AS3292) (address records, no CNAME)
www vs bare domain	Same network werup.dk: 194.239.148.35 (AS3292) www.werup.dk: 194.239.148.35 (AS3292)
Wildcard	Yes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

372ms

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

🏷️ SOA#

248ms

Field	Value
Serial	2016061301
Primary NS (MNAME)	ns1.onwelcom.dk
Responsible (RNAME)	hostmaster@werup.dk
Refresh	3600s
Retry	600s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

280ms

300ms

279ms

AAAA

270ms

TXT

465ms

CAA

249ms

HTTPS

244ms

TLSA

731ms

SOA

248ms

MTA-STS

303ms

DNSSEC

372ms

SRV

295ms

Total

1844ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-27 17:11:08	545ms	2 NS 1 A 2 MX	🔓 Insecure
2026-09-23 02:09:58	4925ms	2 NS 1 A 2 MX	🔓 Insecure
2026-08-28 10:19:05	892ms	2 NS 1 A 2 MX	🔓 Insecure
2026-08-22 06:57:03	8781ms	2 NS 1 A 2 MX	🔓 Insecure
2026-08-21 06:45:31	10815ms	2 NS 1 A 2 MX	🔓 Insecure
2026-06-28 06:36:22 shown	1844ms	2 NS 1 A 2 MX	🔓 Insecure
2026-06-26 19:54:11	1423ms	2 NS 1 A 2 MX	🔓 Insecure
2026-06-24 17:28:56	881ms	2 NS 1 A 2 MX	🔓 Insecure
2026-06-21 09:31:34	904ms	2 NS 1 A 2 MX	🔓 Insecure
2026-06-21 09:07:05	1070ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-18 06:15:22	775ms	2 NS 1 A 2 MX	⚠️ Bogus