gnau.dk
Last scanned: 2026-08-28 05:55:20  ·  1312ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   33ms
NameserverIP addressesPTRASN / ISP
ns01.one.com 195.206.121.10
2001:67c:28cc::10		 ns01.one.com
ns01.one.com		 AS197495 One.com A/S
AS197495 One.com A/S
ns02.one.com 185.10.11.10
2001:67c:3c0::10		 ns02.one.com
ns02.one.com		 AS51468 One.com A/S
AS51468 One.com A/S
🌍 A Records1 records   44ms
IPTTLPTRASNISP / OrgCIDRCountryCity
167.99.47.59 800s — AS14061 DigitalOcean, LLC 167.99.0.0/16 🇳🇱 The Netherlands Amsterdam
📧 MX Records3 records   36ms
PriorityTTLMail ServerIP addressesPTRASN
10 600s mx1.gigahost.dk 46.183.139.11 mx1.gigahost.dk AS47292 Sentia Denmark A/S
10 600s mx2.gigahost.dk 46.183.139.12 mx2.gigahost.dk AS47292 Sentia Denmark A/S
10 600s mx3.gigahost.dk 46.183.139.13 mx3.gigahost.dk AS47292 Sentia Denmark A/S
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscovergnau.dk → 167.99.47.59
🔶 Autoconfiggnau.dk → 167.99.47.59
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records2 records   229ms
TXT Record
spf2.0/pra
v=spf1 mx include:spf.gigahost.dk -all
✉️ SPF
PolicyRecord (gnau.dk)
-all (hard fail) v=spf1 mx include:spf.gigahost.dk -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
CNAME _acme-challenge.gnau.dk gnau.dk
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC103ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026032401
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
33ms
A
44ms
MX
36ms
AAAA
47ms
TXT
229ms
CAA
45ms
HTTPS
74ms
TLSA
244ms
SOA
0ms
MTA-STS
106ms
DNSSEC
103ms
SRV
95ms
Total
1312ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 05:55:20 1312ms 2 NS 1 A 3 MX 🔒 Secure View
2026-06-26 18:39:49 3197ms 2 NS 1 A 3 MX 🔒 Secure View
2026-06-23 00:11:51 1163ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-20 04:16:27 1731ms 2 NS 1 A 3 MX 🔒 Secure View
2026-06-17 09:19:48 1088ms 2 NS 1 A 3 MX 🔒 Secure View
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