cramercenter.dk
Last scanned: 2026-08-31 12:22:25  ·  461ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   71ms
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   59ms
IPTTLPTRASNISP / OrgCIDRCountryCity
23.227.38.65 3600s myshopify.com AS13335 Cloudflare, Inc. 23.227.38.0/23 🇨🇦 Canada Ottawa
📧 MX Records
📧
No MX records found
🔷 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)
🔐 DNSSEC97ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026083001
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
71ms
A
59ms
MX
42ms
AAAA
40ms
TXT
170ms
CAA
48ms
HTTPS
63ms
TLSA
38ms
SOA
0ms
MTA-STS
58ms
DNSSEC
97ms
SRV
81ms
Total
461ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-31 12:22:25 461ms 2 NS 1 A 0 MX 🔒 Secure View
2026-08-07 01:12:14 854ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-29 19:02:46 455ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-27 01:00:34 1005ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-26 07:42:40 1025ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-25 07:42:36 541ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-16 22:51:30 428ms 2 NS 1 A 0 MX 🔒 Secure View
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