co-christensen.dk
Last scanned: 2026-08-27 04:48:14  ·  1706ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   67ms
NameserverIP addressesPTRASN / ISP
ns3.nordicway.dk 2a01:4f8:c2c:d3c0::1
78.47.45.64		 ns3.nordicway.dk
ns3.nordicway.dk		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
ns4.nordicway.dk 2a01:4f8:c010:24a2::1
78.47.56.84		 ns4.nordicway.dk
ns4.nordicway.dk		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
🌍 A Records1 records   77ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.4.121.70 3600s cp07.nordicway.dk AS24940 Hetzner Online GmbH 46.4.0.0/16 🇩🇪 Germany Falkenstein
📧 MX Records1 records   78ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s co-christensen.dk 46.4.121.70 cp07.nordicway.dk AS24940 Hetzner Online GmbH
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   309ms
TXT Record
v=spf1 +a +mx +ip4:46.4.121.70 include:relay.mailchannels.net ~all
✉️ SPF
PolicyRecord (co-christensen.dk)
~all (soft fail) v=spf1 +a +mx +ip4:46.4.121.70 include:relay.mailchannels.net ~all
📨 DMARC
PolicyRecord (_dmarc.co-christensen.dk)
p=none (monitor only) v=DMARC1;p=none;sp=none;adkim=r;aspf=r;pct=100;fo=0;rf=afrf;ri=86400
📬 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
🔏 ACME Challenge
TypeNameValue
TXT _acme-challenge.co-christensen.dk J8snEA8oqs1T6CfkNMyuOm_kFKf-xRIN9jpZ_oAX0DA
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC99ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026081801
Primary NS (MNAME)ns3.nordicway.dk
Responsible (RNAME)server@nordicway.dk
Refresh3600s
Retry1800s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
67ms
A
77ms
MX
78ms
AAAA
85ms
TXT
309ms
CAA
54ms
HTTPS
84ms
TLSA
83ms
SOA
0ms
MTA-STS
62ms
DNSSEC
99ms
SRV
1221ms
Total
1706ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 04:48:14 1706ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-18 12:01:24 918ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-26 18:42:18 596ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-23 22:33:35 1190ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-20 07:08:29 665ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-17 00:06:30 65535ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-16 21:44:52 1690ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-16 21:30:31 1301ms 2 NS 1 A 1 MX 🔓 Insecure View
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