collagenklubben.dk
Last scanned: 2026-08-18 21:56:00  ·  2438ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   86ms
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   88ms
IPTTLPTRASNISP / OrgCIDRCountryCity
195.47.247.18 3600s one.com.webforward.g1i.one AS51468 One.com A/S 195.47.247.0/24 — —
📧 MX Records1 records   116ms
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)
🔐 DNSSEC309ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026081801
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
86ms
A
88ms
MX
116ms
AAAA
65ms
TXT
429ms
CAA
108ms
HTTPS
84ms
TLSA
164ms
SOA
0ms
MTA-STS
186ms
DNSSEC
309ms
SRV
918ms
Total
2438ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-18 21:56:00 2438ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-23 18:48:17 16692ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-18 22:01:05 985ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-17 20:24:55 546ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-15 04:59:37 8907ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-01 23:52:01 589ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-29 04:12:00 533ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-23 16:00:43 751ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-20 02:36:18 2999ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-20 01:05:31 7101ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-16 21:45:12 2754ms 2 NS 1 A 4 MX 🔒 Secure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone