nathue.dk
Last scanned: 2026-08-26 17:03:04  ·  966ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   100ms
NameserverIP addressesPTRASN / ISP
helium.ns.hetzner.de 193.47.99.5
2001:67c:192c::add:5		 helium.ns.hetzner.de
helium.ns.hetzner.de		 AS12337 noris network AG
AS12337 noris network AG
hydrogen.ns.hetzner.com 213.133.100.98
2a01:4f8:0:1::add:1098		 hydrogen.ns.hetzner.com
hydrogen.ns.hetzner.com		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
oxygen.ns.hetzner.com 2a01:4f8:0:1::add:2992
88.198.229.192		 oxygen.ns.hetzner.com
oxygen.ns.hetzner.com		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
🌍 A Records1 records   98ms
IPTTLPTRASNISP / OrgCIDRCountryCity
91.100.105.193 86400s 91.100.105.193.generic-hostname.arrownet.dk AS15516 DKTV A/S 91.100.0.0/15 🇩🇰 Denmark Brønshøj
📧 MX Records2 records   64ms
PriorityTTLMail ServerIP addressesPTRASN
10 86400s smtp.nathue.dk 142.132.188.141 mail.nathue.dk AS24940 Hetzner Online GmbH
15 86400s mail.nathue.dk 142.132.188.141 mail.nathue.dk AS24940 Hetzner Online GmbH
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   348ms
TXT Record
v=spf1 a mx ip4:77.247.73.0/24 ip4:77.247.74.0/24 ip4:80.71.130.71 ip4:142.132.188.141 ip4:77.33.126.180 -all
✉️ SPF
PolicyRecord (nathue.dk)
-all (hard fail) v=spf1 a mx ip4:77.247.73.0/24 ip4:77.247.74.0/24 ip4:80.71.130.71 ip4:142.132.188.141 ip4:77.33.126.180 -all
📨 DMARC
PolicyRecord (_dmarc.nathue.dk)
p=quarantine v=DMARC1; p=quarantine; rua=mailto:dmarc@nathue.dk
📬 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)
🔐 DNSSEC128ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026053001
Primary NS (MNAME)hydrogen.ns.hetzner.com
Responsible (RNAME)dns@hetzner.com
Refresh86400s
Retry10800s
Expire3600000s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
100ms
A
98ms
MX
64ms
AAAA
104ms
TXT
348ms
CAA
73ms
HTTPS
105ms
TLSA
124ms
SOA
0ms
MTA-STS
131ms
DNSSEC
128ms
SRV
122ms
Total
966ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 17:03:04 966ms 3 NS 1 A 2 MX 🔓 Insecure View
2026-08-26 05:38:39 9912ms 3 NS 1 A 2 MX 🔓 Insecure View
2026-06-25 00:53:35 4237ms 3 NS 1 A 2 MX ❓ Unknown View
2026-06-22 09:08:48 1194ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-20 19:37:41 823ms 3 NS 1 A 2 MX 🔓 Insecure View
2026-06-19 21:36:27 609ms 3 NS 1 A 2 MX 🔓 Insecure View
2026-06-18 08:28:36 1069ms 3 NS 1 A 2 MX 🔓 Insecure View
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