port70.dk
Last scanned: 2026-08-21 10:17:35  ·  2150ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   79ms
NameserverIP addressesPTRASN / ISP
pns21.cloudns.net 185.136.96.96
2a06:fb00:1::1:96		 pns21.cloudns.net
pns21.cloudns.net		 AS203391 Cloud DNS Ltd
AS203391 Cloud DNS Ltd
pns22.cloudns.net 185.136.97.96
2a06:fb00:1::2:96		 pns22.cloudns.net
pns22.cloudns.net		 AS203391 Cloud DNS Ltd
AS203391 Cloud DNS Ltd
pns23.cloudns.net 185.136.98.96
2a06:fb00:1::3:96		 pns23.cloudns.net
pns23.cloudns.net		 AS203391 Cloud DNS Ltd
AS203391 Cloud DNS Ltd
pns24.cloudns.net 185.136.99.96
2a06:fb00:1::4:96		 pns24.cloudns.net
pns24.cloudns.net		 AS203391 Cloud DNS Ltd
AS203391 Cloud DNS Ltd
🌍 A Records1 records   82ms
IPTTLPTRASNISP / OrgCIDRCountryCity
185.107.169.23 3600s bornmesh.dk AS24800 BornFiber Service Provider ApS 185.107.168.0/22 🇩🇰 Denmark Rønne
📧 MX Records1 records   81ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s .  Null MX — domain accepts no email (RFC 7505)
🔷 AAAA Records (IPv6)1 records   66ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a00:4820:3f60:f00:dacb:8aff:feba:55d7 3600s bornmesh.dk AS24800 BornFiber Service Provider ApS 2a00:4820:0:0:0:0:0:0/32 🇩🇰 Denmark Rønne
🔐 HTTPS Records1 records   63ms
PriorityTargetSvcParams
10 service . alpn="h3,h2"
📝 TXT Records2 records   307ms
TXT Record
v=DMARC1; p=reject; sp=none;
v=spf1 -all
✉️ SPF
PolicyRecord (port70.dk)
-all (hard fail) v=spf1 -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 Records3 records   77ms
FlagsTagValue
0 iodef mailto:klaus@seistrup.dk
0 issue letsencrypt.org
0 issue zerossl.com
🔗 TLSA / DANE1 records   244ms
Service / OwnerTypeCert association
HTTPS _443._tcp.port70.dk DANE-EE · SPKI · SHA-256 C5987B77CC2D87769E4B394E15424DAA…
🔐 DNSSEC204ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026082001
Primary NS (MNAME)pns21.cloudns.net
Responsible (RNAME)kas@port53.dk
Refresh7200s
Retry1800s
Expire1209600s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
79ms
A
82ms
MX
81ms
AAAA
66ms
TXT
307ms
CAA
77ms
HTTPS
63ms
TLSA
244ms
SOA
0ms
MTA-STS
103ms
DNSSEC
204ms
SRV
946ms
Total
2150ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-21 10:17:35 2150ms 4 NS 1 A 1 MX 🔒 Secure View
2026-08-01 22:44:28 6038ms 4 NS 1 A 1 MX 🔒 Secure View
2026-07-13 04:39:49 21779ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-21 19:20:24 6502ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-20 18:47:04 1722ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-17 13:16:34 2431ms 4 NS 1 A 0 MX 🔒 Secure View
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