normbau.dk
Last scanned: 2026-09-02 02:29:24  ·  868ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   47ms
NameserverIP addressesPTRASN / ISP
dns1.allegion.com 162.159.10.127
2400:cb00:2049:1::a29f:a7f		 —
—		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
dns2.allegion.com 162.159.11.58
2400:cb00:2049:1::a29f:b3a		 —
—		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
🌍 A Records2 records   41ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.18.0.111 300s — AS13335 Cloudflare, Inc. 104.16.0.0/14 — —
104.18.1.111 300s — AS13335 Cloudflare, Inc. 104.16.0.0/14 — —
📧 MX Records
📧
No MX records found
🔷 AAAA Records (IPv6)2 records   47ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700::6812:16f 300s — AS13335 Cloudflare, Inc. 2606:4700:0:0:0:0:0:0/41 🇺🇸 United States —
2606:4700::6812:6f 300s — AS13335 Cloudflare, Inc. 2606:4700:0:0:0:0:0:0/41 🇺🇸 United States —
🔐 HTTPS Records1 records   47ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.18.0.111,104.18.1.111 ech=AEX+DQBBSwAgACDr2e5AKWBplvZE0+qXOj/Ssoeis3Rvm4NU4WBjpGUTEgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700::6812:6f,2606:4700::6812:16f
📝 TXT Records1 records   188ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (normbau.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.normbau.dk)
p=reject v=DMARC1; p=reject; rua=mailto:dmarc_agg@allegion.com; ruf=mailto:dmarc_fr@allegion.com; adkim=r; aspf=r; pct=100; rf=afrf; sp=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)
🔐 DNSSEC79ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2411829458
Primary NS (MNAME)dns1.allegion.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
41ms
MX
46ms
AAAA
47ms
TXT
188ms
CAA
43ms
HTTPS
47ms
TLSA
54ms
SOA
0ms
MTA-STS
73ms
DNSSEC
79ms
SRV
71ms
Total
868ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-02 02:29:24 868ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-09-01 03:32:25 1079ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-08-11 00:08:44 1076ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-08-06 16:44:39 599ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-17 17:36:10 2629ms 2 NS 2 A 0 MX 🔓 Insecure View
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