sebit.dk
Last scanned: 2026-09-02 20:53:21  ·  554ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   45ms
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
178.23.177.194 43200s seb01.seb.cust.lynero.net AS47527 DLX A/S 178.23.176.0/21 🇩🇰 Denmark —
📧 MX Records1 records   47ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s seb01.seb.cust.lynero.net 178.23.177.194 seb01.seb.cust.lynero.net AS47527 DLX 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 / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC90ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026081101
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
45ms
A
40ms
MX
47ms
AAAA
35ms
TXT
166ms
CAA
39ms
HTTPS
36ms
TLSA
70ms
SOA
0ms
MTA-STS
75ms
DNSSEC
90ms
SRV
61ms
Total
554ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-02 20:53:21 554ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-12 00:44:12 692ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-07 23:16:38 4637ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-31 14:05:00 4580ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-18 04:35:20 2601ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-15 09:43:27 739ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-27 05:03:54 1818ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-23 15:45:23 733ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-22 06:14:58 566ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 13:00:52 2007ms 2 NS 1 A 1 MX 🔒 Secure View
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