christinaogmartin.dk
Last scanned: 2026-08-26 10:23:38  ·  665ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   78ms
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   55ms
IPTTLPTRASNISP / OrgCIDRCountryCity
87.55.254.207 43200s 87-55-254-207-static.dk.customer.tdc.net AS3292 TDC Holding A/S 87.48.0.0/13 🇩🇰 Denmark Fredericia
📧 MX Records1 records   64ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)
🔷 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)
🔐 DNSSEC156ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026082224
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
78ms
A
55ms
MX
64ms
AAAA
61ms
TXT
191ms
CAA
91ms
HTTPS
75ms
TLSA
42ms
SOA
0ms
MTA-STS
114ms
DNSSEC
156ms
SRV
99ms
Total
665ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 10:23:38 665ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-23 14:56:40 585ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-22 12:39:57 939ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-12 11:34:43 865ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-17 19:27:22 8880ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-12 07:02:38 981ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-29 07:34:57 798ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-25 04:16:19 785ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-19 15:07:15 535ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-16 20:46:01 499ms 2 NS 1 A 1 MX 🔒 Secure View
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