cg1.dk
Last scanned: 2026-08-20 14:25:04  ·  7054ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   89ms
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   2064ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.30.213.164 3598s webcluster2.webpod14-cph3.one.com AS51468 One.com A/S 46.30.208.0/21 🇩🇰 Denmark Copenhagen
📧 MX Records4 records   79ms
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)1 records   79ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a02:2350:5:10c:8024:1050:762d:d67f 3600s — AS51468 One.com A/S 2a02:2350:0:0:0:0:0:0/32 🇩🇰 Denmark Copenhagen
🔐 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   89ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx1.mailpod16-cph3.g1i.one.com DANE-EE · SPKI · SHA-256 24689A1B29BE70163B6DCF262497B6EC…
SMTP _25._tcp.mx2.mailpod16-cph3.g1i.one.com DANE-EE · SPKI · SHA-256 24689A1B29BE70163B6DCF262497B6EC…
SMTP _25._tcp.mx3.mailpod16-cph3.g1i.one.com DANE-EE · SPKI · SHA-256 24689A1B29BE70163B6DCF262497B6EC…
SMTP _25._tcp.mx4.mailpod16-cph3.g1i.one.com DANE-EE · SPKI · SHA-256 24689A1B29BE70163B6DCF262497B6EC…
🔐 DNSSEC120ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA54ms
FieldValue
Serial2026080904
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s
📋 RegistrationWHOIS fetched 2026-07-03 05:54:10
FieldValue
RegistrarONE.COM A/S
Registered2004-04-19
Expires2030-04-30 (1336d)
📋 WHOIS
⏱️ Lookup Timing
NS
89ms
A
2064ms
MX
79ms
AAAA
79ms
TXT
211ms
CAA
66ms
HTTPS
56ms
TLSA
89ms
SOA
54ms
MTA-STS
75ms
DNSSEC
120ms
SRV
87ms
Total
7054ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-20 14:25:04 7054ms 2 NS 1 A 4 MX 🔒 Secure View
2026-08-10 10:41:14 9242ms 2 NS 1 A 4 MX 🔒 Secure View
2026-08-06 05:44:14 979ms 2 NS 1 A 4 MX 🔒 Secure View
2026-07-05 20:22:33 1541ms 2 NS 1 A 4 MX 🔒 Secure View
2026-07-03 05:53:28 4711ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-25 11:48:02 2816ms 2 NS 1 A 3 MX 🔒 Secure View
2026-06-22 20:33:28 636ms 2 NS 1 A 3 MX 🔒 Secure View
2026-06-21 17:13:45 811ms 2 NS 1 A 3 MX 🔒 Secure View
2026-06-16 20:15:35 618ms 2 NS 1 A 3 MX 🔒 Secure View
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