rendrup.dk
Last scanned: 2026-08-27 14:03:41  ·  3332ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   45ms
NameserverIP addressesPTRASN / ISP
pns101.cloudns.net 185.136.96.99
2a06:fb00:1::1:99		 pns101.cloudns.net
pns101.cloudns.net		 AS203391 Cloud DNS Ltd
AS203391 Cloud DNS Ltd
pns102.cloudns.net 185.136.97.99
2a06:fb00:1::2:99		 pns102.cloudns.net
pns102.cloudns.net		 AS203391 Cloud DNS Ltd
AS203391 Cloud DNS Ltd
pns103.cloudns.net 185.136.98.99
2a06:fb00:1::3:99		 pns103.cloudns.net
pns103.cloudns.net		 AS203391 Cloud DNS Ltd
AS203391 Cloud DNS Ltd
pns104.cloudns.net 185.136.99.99
2a06:fb00:1::4:99		 pns104.cloudns.net
pns104.cloudns.net		 AS203391 Cloud DNS Ltd
AS203391 Cloud DNS Ltd
🌍 A Records1 records   54ms
IPTTLPTRASNISP / OrgCIDRCountryCity
195.201.253.48 3600s static.48.253.201.195.clients.your-server.de AS24940 Hetzner Online GmbH 195.201.0.0/16 🇩🇪 Germany Nuremberg
📧 MX Records1 records   45ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mail.skrig.dk 54.194.41.88 mail.skrig.dk AS16509 Amazon.com, Inc.
🔷 AAAA Records (IPv6)1 records   67ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a01:4f8:c0c:c4da:: 3600s — AS24940 Hetzner Online GmbH 2a01:4f8:0:0:0:0:0:0/31 🇩🇪 Germany —
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   208ms
TXT Record
v=spf1 a mx ip4:54.194.41.88 ~all
✉️ SPF
PolicyRecord (rendrup.dk)
~all (soft fail) v=spf1 a mx ip4:54.194.41.88 ~all
📨 DMARC
PolicyRecord (_dmarc.rendrup.dk)
p=none (monitor only) v=DMARC1; p=none; rua=mailto:postmaster@arendrup.dk; ruf=mailto:postmaster@arendrup.dk; fo=1
📬 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 / DANE1 records   178ms
Service / OwnerTypeCert association
SMTP _25._tcp.mail.skrig.dk DANE-EE · SPKI · SHA-256 103EADDDA7B8BF1839F33F24E9399A90…
🔐 DNSSEC103ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026081401
Primary NS (MNAME)pns101.cloudns.net
Responsible (RNAME)hostmaster@arendrup.dk
Refresh7200s
Retry1800s
Expire1209600s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
45ms
A
54ms
MX
45ms
AAAA
67ms
TXT
208ms
CAA
59ms
HTTPS
64ms
TLSA
178ms
SOA
0ms
MTA-STS
102ms
DNSSEC
103ms
SRV
91ms
Total
3332ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 14:03:41 3332ms 4 NS 1 A 1 MX 🔒 Secure View
2026-08-15 20:29:44 1128ms 4 NS 1 A 1 MX 🔒 Secure View
2026-07-26 10:07:52 9969ms 4 NS 1 A 1 MX 🔒 Secure View
2026-07-06 05:23:27 6505ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-28 22:41:37 5937ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-25 01:28:13 9689ms 4 NS 1 A 1 MX ⚠️ Bogus View
2026-06-24 03:34:37 960ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-19 22:30:52 945ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-17 13:21:58 2143ms 4 NS 1 A 1 MX 🔒 Secure View
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