5xlorentzen.dk

📜 Historical scan 2026-09-26 07:34:42 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

5xlorentzen.dk is a .dk domain served by 2 nameservers (ns1.onwelcom.dk, ns2.onwelcom.dk). It was registered on 9 July 2007 (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. 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 9ms

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 54ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.51.79.250	43200s	web01.onwelcom.dk	AS205984	Powernet Aps	185.51.78.0/23	🇩🇰 Denmark	—

📧 MX Records#

1 records 52ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	43200s	mailfilter.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 105ms

TXT Record
v=spf1 a ip4:185.51.79.241 ip4:195.190.31.0/24 mx ~all

✉️ SPF#

Policy	Record (5xlorentzen.dk)
~all (soft fail)	v=spf1 a ip4:185.51.79.241 ip4:195.190.31.0/24 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 2026-10-10 15:32:49

www	NXDOMAIN
www vs bare domain	www does not resolve 5xlorentzen.dk: 185.51.79.250 (AS205984) www.5xlorentzen.dk: no address (all like this)
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#

170ms

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

🏷️ SOA#

8ms

Field	Value
Serial	2016021601
Primary NS (MNAME)	ns1.onwelcom.dk
Responsible (RNAME)	hostmaster@5xlorentzen.dk
Refresh	3600s
Retry	600s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-05 15:33:48

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2007-07-09
Expires	2027-07-31 (287d)

📋 WHOIS#

⏱️ Lookup Timing#

9ms

54ms

52ms

AAAA

14ms

TXT

105ms

CAA

52ms

HTTPS

67ms

TLSA

147ms

SOA

8ms

MTA-STS

8ms

DNSSEC

170ms

SRV

0ms

Total

1086ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-26 23:58:04	950ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-26 07:34:42 shown	1086ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-27 04:48:59	610ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-27 13:30:49	660ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-24 12:46:54	1114ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-23 21:34:13	791ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-23 14:39:47	1180ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-21 07:04:32	542ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-16 13:14:33	602ms	2 NS 1 A 1 MX	🔓 Insecure