dvg.dk
📜 Historical scan 2026-06-17 05:05:13  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   43ms
NameserverIP addressesPTRASN / ISP
cortney.ns.cloudflare.com — — —
rocco.ns.cloudflare.com — — —
🌍 A Records2 records   38ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.26.228 — — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.139.127 — — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —
📧 MX Records
📧
No MX records found
🔷 AAAA Records (IPv6)2 records   39ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3032::6815:1ae4 — — AS13335 Cloudflare, Inc. 2606:4700:3000::/42 — —
2606:4700:3037::ac43:8b7f — — AS13335 Cloudflare, Inc. 2606:4700:3000::/42 — —
🔐 HTTPS Records1 records   43ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.26.228,172.67.139.127 ech=AEX+DQBBTgAgACBkv//ZxP4Vaum9fERkUVoG+f/WeY8RgzuorCx9S5g9PgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:1ae4,2606:4700:3037::ac43:8b7f
📝 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)
🔐 DNSSEC104ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA41ms
FieldValue
Serial2403998217
Primary NS (MNAME)cortney.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
43ms
A
38ms
MX
42ms
AAAA
39ms
TXT
163ms
CAA
40ms
HTTPS
43ms
TLSA
51ms
SOA
41ms
MTA-STS
51ms
DNSSEC
104ms
SRV
0ms
Total
435ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-01 21:01:41 591ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-08-21 06:00:02 6145ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-08-20 05:30:15 6164ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-07-11 17:41:47 2674ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-26 21:14:48 754ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-22 06:37:24 713ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-21 05:08:39 450ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-17 05:05:13 435ms 2 NS 2 A 0 MX 🔓 Insecure View
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