sanderhus.dk
Last scanned: 2026-06-29 13:52:00  ·  1129ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   34ms
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 Records
🌍
No A records found
📧 MX Records4 records   39ms
PriorityTTLMail ServerIP addressesPTRASN
10 18000s mx1.smtp.goog 2001:4860:4802:32::97
216.239.32.151		 —
—		 AS15169 Google LLC
AS15169 Google LLC
20 18000s mx2.smtp.goog 2001:4860:4802:34::97
216.239.34.151		 —
—		 AS15169 Google LLC
AS15169 Google LLC
30 18000s mx3.smtp.goog 2001:4860:4802:36::97
216.239.36.151		 —
—		 AS15169 Google LLC
AS15169 Google LLC
40 18000s mx4.smtp.goog 2001:4860:4802:38::97
216.239.38.151		 —
—		 AS15169 Google LLC
AS15169 Google LLC
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   133ms
TXT Record
v=spf1 include:_spf.google.com ~all
✉️ SPF
PolicyRecord (sanderhus.dk)
~all (soft fail) v=spf1 include:_spf.google.com ~all
📨 DMARC
PolicyRecord (_dmarc.sanderhus.dk)
p=none (monitor only) v=DMARC1; p=none; rua=mailto:xjblvcqu@ag.eu.dmarcian.com;
📬 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)
🔐 DNSSEC62ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsresolution failed: ncache nxrrset
🏷️ SOA31ms
FieldValue
Serial2026040401
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
34ms
A
39ms
MX
39ms
AAAA
40ms
TXT
133ms
CAA
31ms
HTTPS
31ms
TLSA
136ms
SOA
31ms
MTA-STS
38ms
DNSSEC
62ms
SRV
34ms
Total
1129ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-29 13:52:00 1129ms 2 NS 0 A 4 MX 🔒 Secure View
2026-06-23 20:08:03 1143ms 2 NS 0 A 4 MX 🔒 Secure View
2026-06-23 04:20:16 1308ms 2 NS 0 A 4 MX 🔒 Secure View
2026-06-22 03:15:41 2269ms 2 NS 0 A 4 MX 🔒 Secure View
2026-06-21 22:44:50 974ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 13:09:53 667ms 2 NS 0 A 4 MX 🔒 Secure View
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