context-engineer.dk
📜 Historical scan 2026-06-16 22:11:55  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   31ms
NameserverIP addressesPTRASN / ISP
dorthy.ns.cloudflare.com — — —
owen.ns.cloudflare.com — — —
🌍 A Records2 records   32ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.14.89 — — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.158.136 — — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —
📧 MX Records5 records   31ms
PriorityTTLMail ServerIP addressesPTRASN
1 — aspmx.l.google.com 64.233.163.27 lj-in-f27.1e100.net AS15169 Google LLC
5 — alt1.aspmx.l.google.com 192.178.158.26 lcdels-in-f26.1e100.net AS15169 Google LLC
5 — alt2.aspmx.l.google.com 192.178.158.26 lcdels-in-f26.1e100.net AS15169 Google LLC
10 — alt3.aspmx.l.google.com 142.250.147.26 rd-in-f26.1e100.net AS15169 Google LLC
10 — alt4.aspmx.l.google.com 108.177.125.27 tp-in-f27.1e100.net AS15169 Google LLC
🔷 AAAA Records (IPv6)2 records   31ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3031::ac43:9e88 — — AS13335 Cloudflare, Inc. 2606:4700:3000::/42 — —
2606:4700:3036::6815:e59 — — AS13335 Cloudflare, Inc. 2606:4700:3000::/42 — —
🔐 HTTPS Records1 records   35ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.14.89,172.67.158.136 ech=AEX+DQBBAgAgACDurI0kjS+pgI4tREFXZNZReDzCEtZ7GTrS4X0Uec/8AwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:9e88,2606:4700:3036::6815:e59
📝 TXT Records2 records   131ms
TXT Record
google-site-verification=pxK9SArmJSX1vU9ZOahemZtyn6OyJhK4UqSi0tjVyJw
v=spf1 include:_spf.google.com ~all
✉️ SPF
PolicyRecord (context-engineer.dk)
~all (soft fail) v=spf1 include:_spf.google.com ~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)
🔐 DNSSEC98ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA32ms
FieldValue
Serial2403783750
Primary NS (MNAME)dorthy.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
31ms
A
32ms
MX
31ms
AAAA
31ms
TXT
131ms
CAA
30ms
HTTPS
35ms
TLSA
71ms
SOA
32ms
MTA-STS
38ms
DNSSEC
98ms
SRV
0ms
Total
678ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-25 19:20:12 1375ms 2 NS 2 A 5 MX 🔓 Insecure View
2026-07-25 01:33:51 9841ms 2 NS 2 A 5 MX 🔓 Insecure View
2026-06-27 18:46:57 2282ms 2 NS 2 A 5 MX 🔓 Insecure View
2026-06-26 16:07:35 943ms 2 NS 2 A 5 MX 🔓 Insecure View
2026-06-25 23:14:46 959ms 2 NS 2 A 5 MX 🔓 Insecure View
2026-06-21 10:57:41 704ms 2 NS 2 A 5 MX 🔓 Insecure View
2026-06-16 22:11:55 678ms 2 NS 2 A 5 MX 🔓 Insecure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone