porta-potti.dk

📜 Historical scan 2026-06-20 22:36:31 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

porta-potti.dk is a .dk domain served by 3 nameservers (ns1.openprovider.nl, ns2.openprovider.be, ns3.openprovider.eu). It was registered on 5 December 2013 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.173.21.83 is hosted by BIT BV (AS12859) in The Netherlands. Mail is handled by mail.porta-potti.dk. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. 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 2056ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.openprovider.nl	162.159.26.10 2400:cb00:2049:1::a29f:1a0a	— —	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
ns2.openprovider.be	162.159.27.96 2400:cb00:2049:1::a29f:1b60	— —	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
ns3.openprovider.eu	162.159.48.89 2400:cb00:2049:1::a29f:3059	— —	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

1 records 166ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.173.21.83	900s	forlorn-hedgehog.sys.rootnet.io	AS12859	BIT BV	185.173.20.0/22	🇳🇱 The Netherlands	—

📧 MX Records#

1 records 139ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	86400s	mail.porta-potti.dk	185.173.21.83	forlorn-hedgehog.sys.rootnet.io	AS12859 BIT BV

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	185.173.21.83
🔶 Autoconfig	185.173.21.83

🔷 AAAA Records (IPv6)#

1 records 2103ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a0b:3100:20::b5	900s	forlorn-hedgehog.sys.rootnet.io	AS12859	BIT BV	2a0b:3100:0:0:0:0:0:0/39	🇳🇱 The Netherlands	—

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 543ms

TXT Record
v=spf1 -all

✉️ SPF#

Policy	Record (porta-potti.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC#

Policy	Record (_dmarc.porta-potti.dk)
p=reject	v=DMARC1; p=reject;

📬 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 16:58:51

www CNAME	porta-potti.dk (all on porta-potti.dk) → 185.173.21.83 2a0b:3100:20::b5 (AS12859)
www vs bare domain	Same network porta-potti.dk: 185.173.21.83 2a0b:3100:20::b5 (AS12859) www.porta-potti.dk: 185.173.21.83 2a0b:3100:20::b5 (AS12859)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

339ms

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

🏷️ SOA#

129ms

Field	Value
Serial	2025111302
Primary NS (MNAME)	ns1.openprovider.nl
Responsible (RNAME)	dns@openprovider.eu
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-12 18:27:21

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2013-12-05
Expires	2026-12-31 (67d)

🔗 Same registrant#

3 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).

Domain	Registrar
porta-potty.dk	Punktum dk A/S (direct)
portapotti.dk	Punktum dk A/S (direct)
portapotty.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

2056ms

166ms

139ms

AAAA

2103ms

TXT

543ms

CAA

2077ms

HTTPS

2101ms

TLSA

248ms

SOA

129ms

MTA-STS

179ms

DNSSEC

339ms

SRV

199ms

Total

2874ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-25 04:35:59	9624ms	3 NS 1 A 1 MX	🔓 Insecure
2026-08-16 17:25:25	29821ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-25 03:10:30	1319ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-20 22:36:31 shown	2874ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-17 13:42:26	12790ms	0 NS 1 A 0 MX	⚠️ Bogus