dtuhub.dk
Last scanned: 2026-08-27 08:17:23  ·  510ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   45ms
NameserverIP addressesPTRASN / ISP
phil.ns.cloudflare.com 108.162.193.137
172.64.33.137
173.245.59.137
2606:4700:58::adf5:3b89
2803:f800:50::6ca2:c189
2a06:98c1:50::ac40:2189		 phil.ns.cloudflare.com
phil.ns.cloudflare.com
phil.ns.cloudflare.com
phil.ns.cloudflare.com
phil.ns.cloudflare.com
phil.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
stella.ns.cloudflare.com 108.162.194.154
162.159.38.154
172.64.34.154
2606:4700:50::a29f:269a
2803:f800:50::6ca2:c29a
2a06:98c1:50::ac40:229a		 stella.ns.cloudflare.com
stella.ns.cloudflare.com
stella.ns.cloudflare.com
stella.ns.cloudflare.com
stella.ns.cloudflare.com
stella.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
🌍 A Records
🌍
No A records found
📧 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)
🔐 DNSSEC80ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial2412516597
Primary NS (MNAME)phil.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
45ms
A
41ms
MX
40ms
AAAA
43ms
TXT
179ms
CAA
45ms
HTTPS
32ms
TLSA
41ms
SOA
0ms
MTA-STS
86ms
DNSSEC
80ms
SRV
76ms
Total
510ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 08:17:23 510ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-08-18 15:03:04 711ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-08-10 10:44:15 1995ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-07-24 14:06:39 1275ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-07-02 15:07:13 790ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-26 08:48:40 681ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-24 05:08:44 1143ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-21 00:04:21 728ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-17 04:56:03 490ms 2 NS 2 A 0 MX 🔓 Insecure View
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