normbau.dk

📜 Historical scan 2026-10-08 11:11:33 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

normbau.dk is a .dk domain served by 2 nameservers (dns1.allegion.com, dns2.allegion.com). It was registered on 14 October 2009 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.18.0.111 is hosted by Cloudflare, Inc. (AS13335). The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 179ms

Nameserver	IP addresses	PTR	ASN / 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 Records#

2 records 174ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
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 131ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
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 Records#

1 records 182ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.18.0.111,104.18.1.111 ech=AEX+DQBBTgAgACAnNE9Fl8m7N+Q27jE4rqmPcAsd/PrNePHnoeg/PJ9RAwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700::6812:6f,2606:4700::6812:16f

📝 TXT Records#

1 records 536ms

TXT Record
v=spf1 -all

✉️ SPF#

Policy	Record (normbau.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC#

Policy	Record (_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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-14 20:08:11

www	104.18.0.111 104.18.1.111 2606:4700::6812:16f 2606:4700::6812:6f (AS13335) (address records, no CNAME)
www vs bare domain	Same network normbau.dk: 104.18.0.111 104.18.1.111 2606:4700::6812:16f 2606:4700::6812:6f (AS13335) www.normbau.dk: 104.18.0.111 104.18.1.111 2606:4700::6812:16f 2606:4700::6812:6f (AS13335)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

308ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

201ms

Field	Value
Serial	2416928996
Primary NS (MNAME)	dns1.allegion.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-08 11:21:18

Field	Value
Registrar	CSC Digital Brand Service, Inc
Registered	2009-10-14
Expires	2026-10-31 (8d)

📋 WHOIS#

⏱️ Lookup Timing#

179ms

174ms

139ms

AAAA

131ms

TXT

536ms

CAA

93ms

HTTPS

182ms

TLSA

372ms

SOA

201ms

MTA-STS

250ms

DNSSEC

308ms

SRV

216ms

Total

3182ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-14 20:08:11	444ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-09 12:36:30	691ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-08 11:11:33 shown	3182ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-01 08:56:38	2050ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-27 07:46:01	795ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-02 02:29:24	868ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-01 03:32:25	1079ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-11 00:08:44	1076ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-06 16:44:39	599ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-17 17:36:10	2629ms	2 NS 2 A 0 MX	🔓 Insecure