deruda.dk

📜 Historical scan 2026-07-13 08:10:12 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

deruda.dk is a .dk domain served by 2 nameservers (ns5.private-nameserver.net, ns6.private-nameserver.net). It was registered on 18 January 1999 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 49.13.221.127 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by mail.deruda.dk. The zone is not DNSSEC-signed, publishes a 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 129ms

Nameserver	IP addresses	PTR	ASN / ISP
ns5.private-nameserver.net	205.185.112.60	—	AS53667 FranTech Solutions
ns6.private-nameserver.net	199.195.255.60	—	AS53667 FranTech Solutions

🌍 A Records#

1 records 138ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
49.13.221.127	3600s	static.127.221.13.49.clients.your-server.de	AS24940	Hetzner Online GmbH	49.12.0.0/15	🇩🇪 Germany	Falkenstein

📧 MX Records#

1 records 137ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mail.deruda.dk	193.108.130.23	lu-shared03.dapanel.net	AS965 Webhosting Holdings LLC

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 688ms

TXT Record
v=spf1 a mx ip4:193.108.130.23 include:spf.mxyeet.net ~all

✉️ SPF#

Policy	Record (deruda.dk)
~all (soft fail)	v=spf1 a mx ip4:193.108.130.23 include:spf.mxyeet.net ~all

📨 DMARC#

Policy	Record (_dmarc.deruda.dk)
p=none (monitor only)	v=DMARC1; p=none

📬 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 2026-10-11 19:34:11

www	49.13.221.127 (AS24940) (address records, no CNAME)
www vs bare domain	Same network deruda.dk: 49.13.221.127 (AS24940) www.deruda.dk: 49.13.221.127 (AS24940)
Wildcard	No

🔎 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#

220ms

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	2026071203
Primary NS (MNAME)	ns5.private-nameserver.net
Responsible (RNAME)	hostmaster@deruda.dk
Refresh	3600s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-09 16:19:28

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1999-01-18
Expires	2027-03-31 (161d)

📋 WHOIS#

⏱️ Lookup Timing#

129ms

138ms

137ms

AAAA

124ms

TXT

688ms

CAA

128ms

HTTPS

141ms

TLSA

337ms

SOA

0ms

MTA-STS

217ms

DNSSEC

220ms

SRV

637ms

Total

2395ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-28 08:24:09	6389ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-18 09:10:08	5552ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-27 16:56:35	20994ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-09 16:08:22	4502ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-13 08:10:12 shown	2395ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-02 00:16:34	2221ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-17 02:10:22	3164ms	2 NS 1 A 1 MX	🔓 Insecure