bygsupport.dk
Last scanned: 2026-09-07 14:56:12  ·  826ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   138ms
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   120ms
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   144ms
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
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records
📝
No TXT records found
✉️ SPF
✗ No SPF record — mail spoofing not restricted
📨 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
🔗 TLSA / DANE4 records   105ms
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…
🔐 DNSSEC191ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026090301
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s
📋 RegistrationWHOIS fetched 2026-07-05 02:43:15
FieldValue
RegistrarONE.COM A/S
Registered2026-01-27
Expires2027-01-26 (138d)
📋 WHOIS
⏱️ Lookup Timing
NS
138ms
A
120ms
MX
144ms
AAAA
88ms
TXT
278ms
CAA
108ms
HTTPS
135ms
TLSA
105ms
SOA
0ms
MTA-STS
147ms
DNSSEC
191ms
SRV
134ms
Total
826ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-07 14:56:12 826ms 2 NS 1 A 4 MX 🔒 Secure View
2026-08-04 00:17:04 875ms 2 NS 1 A 4 MX 🔒 Secure View
2026-07-12 01:27:23 6774ms 2 NS 1 A 4 MX 🔒 Secure View
2026-07-07 04:41:10 1230ms 2 NS 1 A 4 MX 🔒 Secure View
2026-07-05 02:41:18 788ms 2 NS 1 A 4 MX 🔒 Secure View
2026-07-03 10:06:59 660ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-20 23:40:49 1134ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-20 20:40:00 1191ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-16 18:22:17 497ms 2 NS 1 A 4 MX ⚠️ Bogus View
2026-06-16 18:20:13 741ms 2 NS 1 A 4 MX 🔒 Secure View
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