wernberg.dk

Records from scan: 2026-09-27 12:59:19 · 501ms total · last checked 2026-10-17 09:50 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

wernberg.dk is a .dk domain served by 2 nameservers (ns1.onwelcom.dk, ns2.onwelcom.dk). It was registered on 30 June 1998 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.51.79.250 is hosted by Powernet Aps (AS205984) 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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 32ms

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

🌍 A Records#

1 records 35ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.51.79.250	86400s	web01.onwelcom.dk	AS205984	Powernet Aps	185.51.78.0/23	🇩🇰 Denmark	—

📧 MX Records#

2 records 49ms

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

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 176ms

TXT Record
v=spf1 a mx ip4:185.51.79.241 ip4:185.51.79.235 ip4:185.51.79.250 ~all

✉️ SPF#

Policy	Record (wernberg.dk)
~all (soft fail)	v=spf1 a mx ip4:185.51.79.241 ip4:185.51.79.235 ip4:185.51.79.250 ~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#

checked 2026-10-14 04:23:39

www	185.51.79.250 (AS205984) (address records, no CNAME)
www vs bare domain	Same network wernberg.dk: 185.51.79.250 (AS205984) www.wernberg.dk: 185.51.79.250 (AS205984)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

89ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2017062703
Primary NS (MNAME)	ns1.onwelcom.dk
Responsible (RNAME)	hostmaster@wernberg.dk
Refresh	3600s
Retry	600s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-08 06:53:23

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1998-06-30
Expires	2027-06-30 (255d)

📋 WHOIS#

⏱️ Lookup Timing#

32ms

35ms

49ms

AAAA

34ms

TXT

176ms

CAA

55ms

HTTPS

59ms

TLSA

56ms

SOA

0ms

MTA-STS

76ms

DNSSEC

89ms

SRV

64ms

Total

501ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-27 12:59:19 shown	501ms	2 NS 1 A 2 MX	🔓 Insecure
2026-06-17 23:06:08	618ms	2 NS 1 A 2 MX	🔓 Insecure