potzilla.dk

📜 Historical scan 2026-06-18 04:05:35 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

potzilla.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 21 March 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 65.21.255.215 is hosted by Hetzner Online GmbH (AS24940) in Finland. Mail is handled by potzilla-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, 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 119ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 111ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
65.21.255.215	—	static.215.255.21.65.clients.your-server.de	AS24940	Hetzner Online GmbH	65.21.0.0/16	🇫🇮 Finland	Helsinki

📧 MX Records#

1 records 121ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	potzilla-dk.mail.protection.outlook.com	2a01:111:f403:c967:: 2a01:111:f403:c967::2 2a01:111:f403:c967::4 2a01:111:f403:c967::6 52.101.209.2 52.101.209.4 52.101.209.6 52.101.209.74	mail-cpcp307cu00400.inbound.protection.outlook.com mail-cpap307cu00402.inbound.protection.outlook.com mail-cpap307cu00204.inbound.protection.outlook.com mail-cpcp307cu00206.inbound.protection.outlook.com mail-cpap307cu00402.inbound.protection.outlook.com mail-cpap307cu00204.inbound.protection.outlook.com mail-cpcp307cu00206.inbound.protection.outlook.com mail-cpcp307cu00402.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 52.98.154.152

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 242ms

TXT Record
MS=ms43406420
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (potzilla.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -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 2026-10-09 13:13:07

www	65.21.255.215 (AS24940) (address records, no CNAME)
www vs bare domain	Same network potzilla.dk: 65.21.255.215 (AS24940) www.potzilla.dk: 65.21.255.215 (AS24940)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

2 found

Selector	CNAME	Key
selector1	selector1-potzilla-dk._domainkey.potzillaaps.n-v1.dkim.mail.microsoft	RSA · ~2048 bit
selector2	selector2-potzilla-dk._domainkey.potzillaaps.n-v1.dkim.mail.microsoft	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

311ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

129ms

Field	Value
Serial	2026052801
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-18 19:40:36

Field	Value
Registrar	ONE.COM A/S
Registered	2026-03-21
Expires	2027-03-20 (152d)

🔗 Same registrant#

0 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

119ms

111ms

121ms

AAAA

108ms

TXT

242ms

CAA

96ms

HTTPS

120ms

TLSA

387ms

SOA

129ms

MTA-STS

51ms

DNSSEC

311ms

SRV

156ms

Total

1205ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 13:13:07	1436ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-03 02:38:15	5076ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 02:11:58	947ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-29 22:25:08	1031ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-26 21:54:25	897ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-14 13:42:53	2695ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-30 15:48:29	824ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-04 16:11:51	1507ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-01 19:07:41	1213ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-25 14:33:44	777ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-21 18:39:20	633ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-18 04:14:03	1124ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-18 04:05:35 shown	1205ms	2 NS 1 A 1 MX	🔒 Secure