du-bedoemmertraening.dk
Last scanned: 2026-08-27 03:58:10  ·  752ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   77ms
NameserverIP addressesPTRASN / ISP
clark.ns.cloudflare.com 108.162.193.87
172.64.33.87
173.245.59.87
2606:4700:58::adf5:3b57
2803:f800:50::6ca2:c157
2a06:98c1:50::ac40:2157		 clark.ns.cloudflare.com
clark.ns.cloudflare.com
clark.ns.cloudflare.com
clark.ns.cloudflare.com
clark.ns.cloudflare.com
clark.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
dorthy.ns.cloudflare.com 108.162.192.249
172.64.32.249
173.245.58.249
2606:4700:50::adf5:3af9
2803:f800:50::6ca2:c0f9
2a06:98c1:50::ac40:20f9		 dorthy.ns.cloudflare.com
dorthy.ns.cloudflare.com
dorthy.ns.cloudflare.com
dorthy.ns.cloudflare.com
dorthy.ns.cloudflare.com
dorthy.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
🌍 A Records1 records   73ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.36.206.100 300s — AS48854 team.blue Denmark A/S 46.36.204.0/22 🇩🇰 Denmark —
📧 MX Records
📧
No MX records found
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 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)
🔐 DNSSEC210ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2411852255
Primary NS (MNAME)clark.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
77ms
A
73ms
MX
57ms
AAAA
76ms
TXT
273ms
CAA
61ms
HTTPS
46ms
TLSA
58ms
SOA
0ms
MTA-STS
100ms
DNSSEC
210ms
SRV
91ms
Total
752ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 03:58:10 752ms 2 NS 1 A 0 MX 🔒 Secure View
2026-08-11 11:16:42 4202ms 2 NS 1 A 0 MX 🔒 Secure View
2026-07-29 16:10:42 1805ms 2 NS 1 A 0 MX 🔒 Secure View
2026-07-25 04:49:47 1469ms 2 NS 1 A 0 MX 🔒 Secure View
2026-07-18 05:58:00 848ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-25 11:03:02 718ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-22 18:15:30 1157ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-22 02:59:54 411ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-19 22:33:14 570ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-17 04:55:20 2358ms 2 NS 1 A 0 MX 🔒 Secure View
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