normbau.dk

📜 Historical scan 2026-10-09 12:36:30 · ← 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 49ms

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 38ms

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 43ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700::6812:16f	300s	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/43	🇺🇸 United States	—
2606:4700::6812:6f	300s	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/43	🇺🇸 United States	—

🔐 HTTPS Records#

1 records 27ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.18.0.111,104.18.1.111 ech=AEX+DQBByQAgACDP8GQzsa/W6e8MrE5aA49KvQdXbhUQC/U/khKIXUU+NwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700::6812:6f,2606:4700::6812:16f

📝 TXT Records#

1 records 174ms

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#

60ms

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

🏷️ SOA#

58ms

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#

49ms

38ms

52ms

AAAA

43ms

TXT

174ms

CAA

49ms

HTTPS

27ms

TLSA

57ms

SOA

58ms

MTA-STS

52ms

DNSSEC

60ms

SRV

55ms

Total

691ms

🕐 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 shown	691ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-08 11:11:33	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