c1010.dk
Last scanned: 2026-08-28 10:56:35  ·  689ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   33ms
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   41ms
IPTTLPTRASNISP / OrgCIDRCountryCity
157.90.67.40 43200s cp01.azehosting.net AS24940 Hetzner Online GmbH 157.90.0.0/16 🇩🇪 Germany Falkenstein
📧 MX Records1 records   31ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s mail.c1010.dk 157.90.67.40 cp01.azehosting.net AS24940 Hetzner Online GmbH
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records3 records   238ms
TXT Record
_acme-challenge.c1010.dk
mail.c1010.dk
v=spf1 mx a ptr include:spf.azehosting.net -all
✉️ SPF
PolicyRecord (c1010.dk)
-all (hard fail) v=spf1 mx a ptr include:spf.azehosting.net -all
📨 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)
🔐 DNSSEC93ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026032501
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
33ms
A
41ms
MX
31ms
AAAA
37ms
TXT
238ms
CAA
55ms
HTTPS
63ms
TLSA
63ms
SOA
0ms
MTA-STS
58ms
DNSSEC
93ms
SRV
63ms
Total
689ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 10:56:35 689ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-29 12:33:22 551ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-19 23:48:15 911ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-16 18:40:57 488ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-16 18:40:06 551ms 2 NS 1 A 1 MX 🔒 Secure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone