porta-potti.dk
Last scanned: 2026-08-16 17:25:25  ·  29821ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   2991ms
NameserverIP addressesPTRASN / 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 Records1 records   921ms
IPTTLPTRASNISP / OrgCIDRCountryCity
185.173.21.83 900s forlorn-hedgehog.sys.rootnet.io AS12859 BIT BV 185.173.20.0/22 🇳🇱 The Netherlands —
📧 MX Records1 records   693ms
PriorityTTLMail ServerIP addressesPTRASN
0 86400s mail.porta-potti.dk 185.173.21.83 forlorn-hedgehog.sys.rootnet.io AS12859 BIT BV
🔷 AAAA Records (IPv6)1 records   2828ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a0b:3100:20::b5 900s forlorn-hedgehog.sys.rootnet.io AS12859 BIT BV 2a0b:3100::/39 🇳🇱 The Netherlands —
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   5086ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (porta-potti.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_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
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC353ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✓ Found
Flagsunsigned answer
Key typeAlgorithmPublic key
KSK RSA/SHA-256 AwEAAaU1FpptDrQRW2XW1jfI6tjCq+IQZRQdDS2Q…
ZSK RSA/SHA-256 AwEAAaqidbHgYVzn3lE43TyMmBYHCLzOeSD1lRBG…
ZSK RSA/SHA-256 AwEAAbvwArnzFgP6PWWIBEd2BrHGOpFGw8RMRI9P…
🏷️ SOA8ms
FieldValue
Serial2025111302
Primary NS (MNAME)ns1.openprovider.nl
Responsible (RNAME)dns@openprovider.eu
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
2991ms
A
921ms
MX
693ms
AAAA
2828ms
TXT
5086ms
CAA
184ms
HTTPS
546ms
TLSA
762ms
SOA
8ms
MTA-STS
5238ms
DNSSEC
353ms
SRV
0ms
Total
29821ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-16 17:25:25 29821ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-25 03:10:30 1319ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-20 22:36:31 2874ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-17 13:42:26 12790ms 0 NS 1 A 0 MX ⚠️ Bogus View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone