combo-it.dk
Last scanned: 2026-08-07 07:10:24  ·  2477ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   49ms
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   44ms
IPTTLPTRASNISP / OrgCIDRCountryCity
178.20.216.97 3600s s0.enavn.dk AS21060 Atea A/S 178.20.216.0/23 🇩🇰 Denmark —
📧 MX Records
📧
No MX records found
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover178.20.216.97
🔶 Autoconfig178.20.216.97
🔷 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)
🔐 DNSSEC2066ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026080601
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
49ms
A
44ms
MX
45ms
AAAA
52ms
TXT
207ms
CAA
51ms
HTTPS
55ms
TLSA
57ms
SOA
0ms
MTA-STS
100ms
DNSSEC
2066ms
SRV
76ms
Total
2477ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-07 07:10:24 2477ms 2 NS 1 A 0 MX 🔒 Secure View
2026-07-08 11:01:22 8539ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-22 02:45:58 441ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-20 00:00:33 1559ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-16 21:50:38 382ms 2 NS 1 A 0 MX 🔒 Secure View
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