secondeffect.dk
📜 Historical scan 2026-06-24 13:01:10  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   115ms
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   115ms
IPTTLPTRASNISP / OrgCIDRCountryCity
195.47.247.18 600s one.com.webforward.g1i.one AS51468 One.com A/S 195.47.247.0/24 — —
📧 MX Records2 records   124ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s mx1.gigahost.dk 46.183.139.11 mx1.gigahost.dk AS47292 Sentia Denmark A/S
10 43200s mx2.gigahost.dk 46.183.139.12 mx2.gigahost.dk AS47292 Sentia Denmark A/S
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover195.47.247.18
🔶 Autoconfig195.47.247.18
🔷 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)
🔐 DNSSEC259ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA124ms
FieldValue
Serial2026062401
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
115ms
A
115ms
MX
124ms
AAAA
117ms
TXT
229ms
CAA
126ms
HTTPS
117ms
TLSA
65ms
SOA
124ms
MTA-STS
89ms
DNSSEC
259ms
SRV
867ms
Total
1224ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 16:50:41 2577ms 2 NS 1 A 2 MX 🔒 Secure View
2026-08-25 10:57:27 585ms 2 NS 1 A 2 MX 🔒 Secure View
2026-07-25 15:41:04 870ms 2 NS 1 A 2 MX 🔒 Secure View
2026-07-18 22:12:34 668ms 2 NS 1 A 2 MX 🔒 Secure View
2026-07-17 19:47:55 669ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-26 04:55:03 699ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-24 13:01:10 1224ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-24 04:00:08 1159ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 11:48:09 607ms 2 NS 1 A 2 MX 🔒 Secure View
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