nordic-byg.dk

📜 Historical scan 2026-06-17 19:05:58 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

nordic-byg.dk is a .dk domain served by 2 nameservers (jim.ns.cloudflare.com, monroe.ns.cloudflare.com). It was registered on 14 May 2015 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.62.148 is hosted by Cloudflare, Inc. (AS13335). The zone is not DNSSEC-signed, has no 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 2058ms

Nameserver	IP addresses	PTR	ASN / ISP
jim.ns.cloudflare.com	108.162.193.125 172.64.33.125 173.245.59.125 2606:4700:58::adf5:3b7d 2803:f800:50::6ca2:c17d 2a06:98c1:50::ac40:217d	jim.ns.cloudflare.com jim.ns.cloudflare.com jim.ns.cloudflare.com jim.ns.cloudflare.com jim.ns.cloudflare.com jim.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
monroe.ns.cloudflare.com	108.162.194.153 162.159.38.153 172.64.34.153 2606:4700:50::a29f:2699 2803:f800:50::6ca2:c299 2a06:98c1:50::ac40:2299	monroe.ns.cloudflare.com monroe.ns.cloudflare.com monroe.ns.cloudflare.com monroe.ns.cloudflare.com monroe.ns.cloudflare.com monroe.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 2058ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.62.148	—	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.136.180	—	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 2060ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3035::6815:3e94	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:88b4	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 2056ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.62.148,172.67.136.180 ech=AEX+DQBBLQAgACCrQdpb2a3PDJIlRena30f6iXhyGTgVnWbVR/N7meI8EgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:3e94,2606:4700:3037::ac43:88b4

📝 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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-09 00:23:53

www	104.21.62.148 172.67.136.180 2606:4700:3031::6815:3e94 2606:4700:3031::ac43:88b4 (AS13335) (address records, no CNAME)
www vs bare domain	Same network nordic-byg.dk: 104.21.62.148 172.67.136.180 2606:4700:3031::6815:3e94 2606:4700:3031::ac43:88b4 (AS13335) www.nordic-byg.dk: 104.21.62.148 172.67.136.180 2606:4700:3031::6815:3e94 2606:4700:3031::ac43:88b4 (AS13335)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

2071ms

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

🏷️ SOA#

31ms

Field	Value
Serial	2406195811
Primary NS (MNAME)	jim.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-02 21:43:32

Field	Value
Registrar	Obsidian Digital A/S
Registered	2015-05-14
Expires	2027-05-31 (216d)

📋 WHOIS#

⏱️ Lookup Timing#

2058ms

34ms

AAAA

2060ms

TXT

201ms

CAA

2070ms

HTTPS

2056ms

TLSA

69ms

SOA

31ms

MTA-STS

93ms

DNSSEC

2071ms

SRV

162ms

Total

2705ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-02 21:18:57	674ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-30 21:12:48	643ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-25 12:19:24	531ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-22 18:04:22	1257ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-28 08:13:18	821ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-08 05:33:26	1597ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-19 08:11:06	1107ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-01 04:44:10	921ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-25 20:11:23	764ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-23 01:32:13	1017ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 19:05:58 shown	2705ms	2 NS 2 A 0 MX	🔓 Insecure