sebisa.dk
Last scanned: 2026-09-01 02:46:25  ·  752ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   55ms
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   42ms
IPTTLPTRASNISP / OrgCIDRCountryCity
198.57.151.192 900s 198-57-151-192.unifiedlayer.com AS31898 Oracle Corporation 198.57.148.0/22 🇺🇸 United States Phoenix
📧 MX Records1 records   38ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s mail.sebisa.dk 198.57.151.192 198-57-151-192.unifiedlayer.com AS31898 Oracle Corporation
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover198.57.151.192
🔶 Autoconfig198.57.151.192
🔷 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)
🔐 DNSSEC84ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026080101
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
55ms
A
42ms
MX
38ms
AAAA
38ms
TXT
171ms
CAA
48ms
HTTPS
38ms
TLSA
297ms
SOA
0ms
MTA-STS
68ms
DNSSEC
84ms
SRV
71ms
Total
752ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-01 02:46:25 752ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-27 23:49:44 2662ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-26 23:47:48 891ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-01 23:26:56 952ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-01 18:12:41 910ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-27 12:02:22 878ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-24 10:30:27 1076ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-22 19:36:33 583ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 13:08:00 1704ms 2 NS 1 A 1 MX 🔒 Secure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone