sandrabyg.dk
Last scanned: 2026-09-11 08:12:49  ·  577ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   39ms
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   40ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.30.211.38 600s domain-parking.one.com AS51468 One.com A/S 46.30.208.0/21 🇩🇰 Denmark Copenhagen
📧 MX Records4 records   31ms
PriorityTTLMail ServerIP addressesPTRASN
10 10800s mx1.mailpod16-cph3.g1i.one.com 5.249.232.33 mx1.mailpod16-cph3.g1i.one.com AS51468 One.com A/S
10 10800s mx2.mailpod16-cph3.g1i.one.com 5.249.232.34 mx2.mailpod16-cph3.g1i.one.com AS51468 One.com A/S
10 10800s mx3.mailpod16-cph3.g1i.one.com 5.249.232.35 mx3.mailpod16-cph3.g1i.one.com AS51468 One.com A/S
10 10800s mx4.mailpod16-cph3.g1i.one.com 5.249.232.36 mx4.mailpod16-cph3.g1i.one.com AS51468 One.com A/S
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   145ms
TXT Record
v=spf1 include:_custspf.one.com ~all
✉️ SPF
PolicyRecord (sandrabyg.dk)
~all (soft fail) v=spf1 include:_custspf.one.com ~all
📨 DMARC
PolicyRecord (_dmarc.sandrabyg.dk)
p=reject v=DMARC1; p=reject
📬 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 / DANE4 records   79ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx1.mailpod16-cph3.g1i.one.com DANE-EE · SPKI · SHA-256 2362DFAC1BB9F66402E0636BDEF478E5…
SMTP _25._tcp.mx2.mailpod16-cph3.g1i.one.com DANE-EE · SPKI · SHA-256 2362DFAC1BB9F66402E0636BDEF478E5…
SMTP _25._tcp.mx3.mailpod16-cph3.g1i.one.com DANE-EE · SPKI · SHA-256 2362DFAC1BB9F66402E0636BDEF478E5…
SMTP _25._tcp.mx4.mailpod16-cph3.g1i.one.com DANE-EE · SPKI · SHA-256 2362DFAC1BB9F66402E0636BDEF478E5…
🔐 DNSSEC80ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026090701
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
39ms
A
40ms
MX
31ms
AAAA
39ms
TXT
145ms
CAA
41ms
HTTPS
49ms
TLSA
79ms
SOA
0ms
MTA-STS
51ms
DNSSEC
80ms
SRV
62ms
Total
577ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-11 08:12:49 577ms 2 NS 1 A 4 MX 🔒 Secure View
2026-09-10 14:23:13 1046ms 2 NS 1 A 4 MX 🔒 Secure View
2026-08-11 13:16:32 4864ms 2 NS 1 A 4 MX 🔓 Insecure View
2026-08-10 09:28:27 2536ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-08 13:55:26 8674ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-27 21:27:43 882ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-26 21:09:31 766ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-25 20:46:44 2643ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-24 20:20:00 734ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-23 13:19:42 859ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-22 11:55:07 781ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-21 10:00:18 811ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-20 06:12:08 822ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-19 01:59:11 8564ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-18 00:54:02 2797ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-16 11:50:21 829ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-14 11:32:29 772ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-12 16:37:21 839ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-09 05:17:04 1218ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-07 17:52:53 1152ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-06 05:24:28 844ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-05 02:14:06 3487ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-04 02:13:37 528ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-03 08:32:08 1613ms 1 NS 0 A 0 MX ❓ Unknown View
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