sejerslevvand.dk
Last scanned: 2026-08-30 06:18:33  ·  619ms 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   32ms
IPTTLPTRASNISP / OrgCIDRCountryCity
89.150.131.134 3600s x59968386.customers.hiper-net.dk AS203953 Hiper A/S 89.150.128.0/18 🇩🇰 Denmark Copenhagen
📧 MX Records4 records   32ms
PriorityTTLMail ServerIP addressesPTRASN
10 10800s mx1.mailpod15-cph3.g1i.one.com 104.37.35.36 mx1.mailpod15-cph3.g1i.one.com AS51468 One.com A/S
10 10800s mx2.mailpod15-cph3.g1i.one.com 104.37.35.37 mx2.mailpod15-cph3.g1i.one.com AS51468 One.com A/S
10 10800s mx3.mailpod15-cph3.g1i.one.com 104.37.35.38 mx3.mailpod15-cph3.g1i.one.com AS51468 One.com A/S
10 10800s mx4.mailpod15-cph3.g1i.one.com 104.37.35.39 mx4.mailpod15-cph3.g1i.one.com AS51468 One.com A/S
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover89.150.131.134
🔶 Autoconfig89.150.131.134
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   141ms
TXT Record
v=spf1 include:_custspf.one.com ~all
✉️ SPF
PolicyRecord (sejerslevvand.dk)
~all (soft fail) v=spf1 include:_custspf.one.com ~all
📨 DMARC
PolicyRecord (_dmarc.sejerslevvand.dk)
p=quarantine v=DMARC1; p=quarantine; rua=mailto:dmarc-reports@mhv.dk; ruf=mailto:dmarc-reports@mhv.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 / DANE4 records   98ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx1.mailpod15-cph3.g1i.one.com DANE-EE · SPKI · SHA-256 E54A7262DC6E3E0F06227A22B71D01DC…
SMTP _25._tcp.mx2.mailpod15-cph3.g1i.one.com DANE-EE · SPKI · SHA-256 E54A7262DC6E3E0F06227A22B71D01DC…
SMTP _25._tcp.mx3.mailpod15-cph3.g1i.one.com DANE-EE · SPKI · SHA-256 E54A7262DC6E3E0F06227A22B71D01DC…
SMTP _25._tcp.mx4.mailpod15-cph3.g1i.one.com DANE-EE · SPKI · SHA-256 E54A7262DC6E3E0F06227A22B71D01DC…
🔐 DNSSEC99ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026082805
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
32ms
MX
32ms
AAAA
27ms
TXT
141ms
CAA
28ms
HTTPS
26ms
TLSA
98ms
SOA
0ms
MTA-STS
43ms
DNSSEC
99ms
SRV
44ms
Total
619ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-30 06:18:33 619ms 2 NS 1 A 4 MX 🔒 Secure View
2026-08-28 22:26:35 1274ms 2 NS 1 A 4 MX 🔒 Secure View
2026-08-19 15:41:49 8641ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-29 19:02:45 722ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-29 10:48:44 750ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-25 11:23:19 2309ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-20 20:43:30 580ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-20 15:43:11 1046ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-19 01:46:45 793ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-17 15:35:56 682ms 2 NS 1 A 4 MX 🔒 Secure View
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