eriksørensen.dk xn--eriksrensen-kgb.dk
Last scanned: 2026-08-31 12:29:26  ·  1432ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   60ms
NameserverIP addressesPTRASN / ISP
ns1.c-system.dk 49.12.60.90 ns1.c-system.dk AS24940 Hetzner Online GmbH
ns2.c-system.dk 49.12.60.94 ns2.c-system.dk AS24940 Hetzner Online GmbH
ns3.c-system.dk 130.162.220.97 — AS31898 Oracle Corporation
🌍 A Records1 records   55ms
IPTTLPTRASNISP / OrgCIDRCountryCity
49.12.60.83 38400s web01.c-system.dk AS24940 Hetzner Online GmbH 49.12.0.0/15 🇩🇪 Germany —
📧 MX Records3 records   56ms
PriorityTTLMail ServerIP addressesPTRASN
5 38400s mail2.eriksorensenvin.dk 104.21.74.119
172.67.157.244
2606:4700:3031::6815:4a77
2606:4700:3035::ac43:9df4		 —
—
—
—		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
20 38400s mailgw3.eriksorensenvin.dk 104.21.74.119
172.67.157.244
2606:4700:3031::6815:4a77
2606:4700:3035::ac43:9df4		 —
—
—
—		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
100 38400s mailgw2.eriksorensenvin.dk 104.21.74.119
172.67.157.244
2606:4700:3031::6815:4a77
2606:4700:3035::ac43:9df4		 —
—
—
—		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   299ms
TXT Record
v=spf1 a mx a:mail.npkhosting.dk a:mail.eriksorensenvin.dk a:mailgw1.c-system.dk include:servers.mcsv.net -all
✉️ SPF
PolicyRecord (eriksørensen.dk)
-all (hard fail) v=spf1 a mx a:mail.npkhosting.dk a:mail.eriksorensenvin.dk a:mailgw1.c-system.dk include:servers.mcsv.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🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2018011802
Primary NS (MNAME)ns1.c-system.dk
Responsible (RNAME)admin@c-system.dk
Refresh10800s
Retry3600s
Expire1309600s
Minimum (neg-cache TTL)38400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
60ms
A
55ms
MX
56ms
AAAA
58ms
TXT
299ms
CAA
62ms
HTTPS
69ms
TLSA
293ms
SOA
0ms
MTA-STS
82ms
DNSSEC
93ms
SRV
92ms
Total
1432ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-31 12:29:26 1432ms 3 NS 1 A 3 MX 🔓 Insecure View
2026-06-24 13:40:27 1262ms 3 NS 1 A 3 MX ❓ Unknown View
2026-06-24 03:24:52 1152ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-23 18:48:06 437ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 08:10:30 660ms 3 NS 1 A 3 MX 🔒 Secure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone