0x20.dk

📜 Historical scan 2026-06-16 12:33:42 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

0x20.dk is a .dk domain served by 3 nameservers (ns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com). It was registered on 13 September 2013 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 164.92.132.34 is hosted by DigitalOcean, LLC (AS14061) in Germany. Mail is handled by mail.protonmail.ch, mailsec.protonmail.ch. 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#

3 records 96ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.digitalocean.com	—	—	—
ns2.digitalocean.com	—	—	—
ns3.digitalocean.com	—	—	—

🌍 A Records#

1 records 92ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
164.92.132.34	—	panda.0x20.dk	AS14061	DigitalOcean, LLC	164.92.128.0/17	🇩🇪 Germany	—

📧 MX Records#

2 records 99ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mail.protonmail.ch	176.119.200.128 185.205.70.128 185.70.42.128	mail.protonmail.ch mail.protonmail.ch mail.protonmail.ch	AS62371 Proton AG AS62371 Proton AG AS62371 Proton AG
20	—	mailsec.protonmail.ch	176.119.200.129 185.205.70.129 185.70.42.129	mailsec.protonmail.ch mailsec.protonmail.ch mailsec.protonmail.ch	AS62371 Proton AG AS62371 Proton AG AS62371 Proton AG

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 312ms

TXT Record
protonmail-verification=c612ea8edfa1a614123e7b0d6c96ba4ad5f8f6ed
v=spf1 include:_spf.protonmail.ch ?all

✉️ SPF#

Policy	Record (0x20.dk)
?all (neutral)	v=spf1 include:_spf.protonmail.ch ?all

📨 DMARC#

Policy	Record (_dmarc.0x20.dk)
p=quarantine	v=DMARC1; p=quarantine

📬 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 2026-09-29 19:12:55

www	NXDOMAIN
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: ?all

warn "?all" is neutral: it gives receivers no guidance, much like having no SPF

🔗 TLSA / DANE#

4 records 272ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mail.protonmail.ch	DANE-EE · SPKI · SHA-256	6111A5698D23C89E09C36FF833C1487E…
SMTP _25._tcp.mail.protonmail.ch	DANE-EE · SPKI · SHA-256	76BB66711DA416433CA890A5B2E5A053…
SMTP _25._tcp.mailsec.protonmail.ch	DANE-EE · SPKI · SHA-256	6111A5698D23C89E09C36FF833C1487E…
SMTP _25._tcp.mailsec.protonmail.ch	DANE-EE · SPKI · SHA-256	76BB66711DA416433CA890A5B2E5A053…

🔐 DNSSEC#

215ms

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

🏷️ SOA#

76ms

Field	Value
Serial	0
Primary NS (MNAME)	ns1.digitalocean.com
Responsible (RNAME)	hostmaster@0x20.dk
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-07 09:46:06

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2013-09-13
Expires	2028-09-30 (714d)

📋 WHOIS#

⏱️ Lookup Timing#

96ms

92ms

99ms

AAAA

83ms

TXT

312ms

CAA

87ms

HTTPS

82ms

TLSA

272ms

SOA

76ms

MTA-STS

85ms

DNSSEC

215ms

SRV

0ms

Total

2024ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-29 19:12:55	925ms	3 NS 1 A 2 MX	🔓 Insecure
2026-09-27 12:17:01	930ms	3 NS 1 A 2 MX	🔓 Insecure
2026-08-15 17:43:38	2339ms	3 NS 1 A 2 MX	🔓 Insecure
2026-06-28 17:07:36	3067ms	3 NS 1 A 2 MX	🔓 Insecure
2026-06-27 17:05:39	981ms	3 NS 1 A 2 MX	🔓 Insecure
2026-06-26 17:40:58	2391ms	3 NS 1 A 2 MX	🔓 Insecure
2026-06-25 12:50:54	873ms	3 NS 1 A 2 MX	🔓 Insecure
2026-06-23 12:29:30	1145ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-22 15:48:29	1195ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-16 12:33:42 shown	2024ms	3 NS 1 A 2 MX	🔓 Insecure