trzaskowski.dk

📜 Historical scan 2026-06-22 21:47:41 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

trzaskowski.dk is a .dk domain served by 3 nameservers (ns1.bellcom.dk, ns2.bellcom.dk, ns3.bellcom.dk). It was registered on 4 June 1997 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 128.140.27.115 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by sogo.bellcom.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#

3 records 276ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.bellcom.dk	49.12.97.194	static.194.97.12.49.clients.your-server.de	AS24940 Hetzner Online GmbH
ns2.bellcom.dk	95.216.143.227	static.227.143.216.95.clients.your-server.de	AS24940 Hetzner Online GmbH
ns3.bellcom.dk	5.75.170.80	static.80.170.75.5.clients.your-server.de	AS24940 Hetzner Online GmbH

🌍 A Records#

1 records 382ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
128.140.27.115	7200s	static.115.27.140.128.clients.your-server.de	AS24940	Hetzner Online GmbH	128.140.0.0/17	🇩🇪 Germany	Falkenstein

📧 MX Records#

1 records 314ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	7200s	sogo.bellcom.dk	178.105.153.42	sogo.bellcom.dk	AS24940 Hetzner Online GmbH

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 812ms

TXT Record
v=spf1 a mx include:_spf.bellcom.dk -all
v=spf1 include:fromnorth.dnshome.de

✉️ SPF#

⚠ Multiple SPF records — RFC 7208 §4.5 violation (receivers must treat this as permerror)

Policy	Record (trzaskowski.dk)
-all (hard fail)	v=spf1 a mx include:_spf.bellcom.dk -all
no all — incomplete SPF	v=spf1 include:fromnorth.dnshome.de

📨 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 18:56:22

www	128.140.27.115 (AS24940) (address records, no CNAME)
www vs bare domain	Same network trzaskowski.dk: 128.140.27.115 (AS24940) www.trzaskowski.dk: 128.140.27.115 (AS24940)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: -all

error 2 SPF records: receivers must treat that as a permanent error (RFC 7208 §4.5)

🔗 TLSA / DANE#

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

🔐 DNSSEC#

398ms

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

🏷️ SOA#

554ms

Field	Value
Serial	2026052902
Primary NS (MNAME)	ns1.bellcom.dk
Responsible (RNAME)	domains@bellcom.dk
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	7200s

📋 Registration#

WHOIS fetched 2026-10-11 03:55:29

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1997-06-04
Expires	2030-06-30 (1352d)

📋 WHOIS#

⏱️ Lookup Timing#

276ms

382ms

314ms

AAAA

452ms

TXT

812ms

CAA

321ms

HTTPS

339ms

TLSA

405ms

SOA

554ms

MTA-STS

546ms

DNSSEC

398ms

SRV

661ms

Total

2356ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 01:33:37	674ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-29 22:02:00	681ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-26 21:46:21	734ms	3 NS 1 A 1 MX	🔓 Insecure
2026-08-27 07:31:07	3297ms	3 NS 1 A 1 MX	🔓 Insecure
2026-08-26 02:25:10	10084ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-26 11:45:32	738ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-22 21:47:41 shown	2356ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-20 20:15:14	1188ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 01:16:07	1105ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-17 15:24:58	928ms	3 NS 1 A 1 MX	🔓 Insecure