buildingtech.dk
Last scanned: 2026-08-19 09:12:17  ·  820ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   41ms
NameserverIP addressesPTRASN / ISP
cloe.ns.cloudflare.com 108.162.192.86
172.64.32.86
173.245.58.86
2606:4700:50::adf5:3a56
2803:f800:50::6ca2:c056
2a06:98c1:50::ac40:2056		 cloe.ns.cloudflare.com
cloe.ns.cloudflare.com
cloe.ns.cloudflare.com
cloe.ns.cloudflare.com
cloe.ns.cloudflare.com
cloe.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
sri.ns.cloudflare.com 108.162.193.234
172.64.33.234
173.245.59.234
2606:4700:58::adf5:3bea
2803:f800:50::6ca2:c1ea
2a06:98c1:50::ac40:21ea		 sri.ns.cloudflare.com
sri.ns.cloudflare.com
sri.ns.cloudflare.com
sri.ns.cloudflare.com
sri.ns.cloudflare.com
sri.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
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover104.21.89.99
🔶 Autoconfig104.21.89.99
🔷 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
PolicyRecord (_dmarc.buildingtech.dk)
p=reject v=DMARC1; p=reject;
📬 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)
🔐 DNSSEC83ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial2412574681
Primary NS (MNAME)cloe.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
41ms
A
49ms
MX
38ms
AAAA
52ms
TXT
195ms
CAA
45ms
HTTPS
48ms
TLSA
50ms
SOA
0ms
MTA-STS
63ms
DNSSEC
83ms
SRV
66ms
Total
820ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-19 09:12:17 820ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-08-18 09:07:13 1968ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-08-03 12:18:24 1345ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-07-03 01:10:05 977ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-20 01:50:45 455ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-16 17:48:15 280ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-16 17:40:43 338ms 2 NS 0 A 0 MX 🔓 Insecure View
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