dbtu.dk
Last scanned: 2026-08-06 01:09:40  ·  771ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   47ms
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.
coraline.ns.cloudflare.com 108.162.194.88
162.159.38.88
172.64.34.88
2606:4700:50::a29f:2658
2803:f800:50::6ca2:c258
2a06:98c1:50::ac40:2258		 coraline.ns.cloudflare.com
coraline.ns.cloudflare.com
coraline.ns.cloudflare.com
coraline.ns.cloudflare.com
coraline.ns.cloudflare.com
coraline.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
🌍 A Records1 records   53ms
IPTTLPTRASNISP / OrgCIDRCountryCity
195.242.130.56 300s whm03.yayhosting.dk AS62121 Christian Ebsen ApS 195.242.130.0/23 🇩🇰 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)
🔐 DNSSEC90ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2411297055
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
47ms
A
53ms
MX
57ms
AAAA
65ms
TXT
183ms
CAA
44ms
HTTPS
44ms
TLSA
43ms
SOA
0ms
MTA-STS
72ms
DNSSEC
90ms
SRV
86ms
Total
771ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-06 01:09:40 771ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-25 22:11:12 1429ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-25 11:11:29 751ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-24 01:32:35 644ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-23 10:33:40 1905ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-22 14:48:01 973ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 01:15:32 353ms 2 NS 1 A 0 MX 🔓 Insecure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone