aarrekro.dk
Last scanned: 2026-07-11 12:45:54  ·  13635ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   50ms
NameserverIP addressesPTRASN / ISP
morpheus.computernoerderne.dk 157.90.249.191
2a01:4f8:c17:e2c5::1		 morpheus.computernoerderne.dk
morpheus.computernoerderne.dk		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
neo.computernoerderne.dk 2a01:4f8:1c1a:2f3c::1
91.98.174.41		 neo.computernoerderne.dk
neo.computernoerderne.dk		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
🌍 A Records1 records   48ms
IPTTLPTRASNISP / OrgCIDRCountryCity
142.132.151.176 3600s matrix.computernoerderne.dk AS24940 Hetzner Online GmbH 142.132.128.0/17 🇩🇪 Germany Falkenstein
📧 MX Records1 records   49ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s mail.aarrekro.dk 142.132.151.176
2a01:4f8:261:27dd::2		 matrix.computernoerderne.dk
matrix.computernoerderne.dk		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
🔷 AAAA Records (IPv6)1 records   49ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a01:4f8:261:27dd::2 3600s matrix.computernoerderne.dk AS24940 Hetzner Online GmbH 2a01:4f8:0:0:0:0:0:0/31 🇩🇪 Germany Falkenstein
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   312ms
TXT Record
v=spf1 ip4:142.132.151.176 include:spf.azehosting.net ip4:49.12.83.125 include:spf.resellerhotel.dk +a +mx ~all
✉️ SPF
PolicyRecord (aarrekro.dk)
~all (soft fail) v=spf1 ip4:142.132.151.176 include:spf.azehosting.net ip4:49.12.83.125 include:spf.resellerhotel.dk +a +mx ~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
🔏 ACME Challenge
TypeNameValue
TXT _acme-challenge.aarrekro.dk LdEchpEhDBqUi1Z3xvEWzPN13i2IB_irNMu4cOQKHY4
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC9065ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✓ Found
Flagsunsigned answer
🏷️ SOA25ms
FieldValue
Serial2025091805
Primary NS (MNAME)neo.computernoerderne.dk
Responsible (RNAME)albert@computernoerderne.dk
Refresh3600s
Retry1800s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
50ms
A
48ms
MX
49ms
AAAA
49ms
TXT
312ms
CAA
68ms
HTTPS
70ms
TLSA
93ms
SOA
25ms
MTA-STS
77ms
DNSSEC
9065ms
SRV
69ms
Total
13635ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-07-11 12:45:54 13635ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-23 22:16:52 999ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-23 05:30:09 1187ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-16 12:42:31 796ms 2 NS 1 A 1 MX 🔓 Insecure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone