skagensymbiosecentrum.dk
Last scanned: 2026-08-27 11:19:08  ·  391ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   32ms
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   33ms
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   35ms
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)
🔐 DNSSEC98ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026082701
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
32ms
A
33ms
MX
35ms
AAAA
31ms
TXT
112ms
CAA
27ms
HTTPS
27ms
TLSA
25ms
SOA
0ms
MTA-STS
35ms
DNSSEC
98ms
SRV
38ms
Total
391ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 11:19:08 391ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-22 15:47:48 5128ms 2 NS 1 A 4 MX 🔒 Secure View
2026-08-09 15:04:06 4972ms 2 NS 1 A 4 MX 🔒 Secure View
2026-07-21 09:44:25 1030ms 2 NS 1 A 4 MX 🔒 Secure View
2026-07-03 01:27:30 904ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-27 23:52:31 769ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-22 03:25:12 906ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 20:15:35 709ms 2 NS 1 A 4 MX 🔒 Secure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone