bluenord.dk

Records from scan: 2026-10-22 13:06:58 · 1221ms total · last checked 2026-10-24 06:37 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

bluenord.dk is a .dk domain served by 2 nameservers (elisa.ns.cloudflare.com, randall.ns.cloudflare.com). It was registered on 3 February 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.60.183 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by .. The zone is DNSSEC-signed and validates, publishes a DMARC policy and is reachable over IPv6. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 92ms

Nameserver	IP addresses	PTR	ASN / ISP
elisa.ns.cloudflare.com	108.162.194.54 162.159.38.54 172.64.34.54 2606:4700:50::a29f:2636 2803:f800:50::6ca2:c236 2a06:98c1:50::ac40:2236	elisa.ns.cloudflare.com elisa.ns.cloudflare.com elisa.ns.cloudflare.com elisa.ns.cloudflare.com elisa.ns.cloudflare.com elisa.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
randall.ns.cloudflare.com	108.162.195.235 162.159.44.235 172.64.35.235 2606:4700:58::a29f:2ceb 2803:f800:50::6ca2:c3eb 2a06:98c1:50::ac40:23eb	randall.ns.cloudflare.com randall.ns.cloudflare.com randall.ns.cloudflare.com randall.ns.cloudflare.com randall.ns.cloudflare.com randall.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 74ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.60.183	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.199.46	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 84ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	. Null MX — domain accepts no email (RFC 7505)

🔷 AAAA Records (IPv6)#

2 records 81ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3033::6815:3cb7	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3033::ac43:c72e	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 81ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.60.183,172.67.199.46 ech=AEX+DQBBvAAgACAg2NVnaOXrzdELt+BaRIpfJBOa/3Ch4Let92Z5LaA+XQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:3cb7,2606:4700:3033::ac43:c72e

📝 TXT Records#

1 records 350ms

TXT Record
v=spf1 -all

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.bluenord.dk)
p=reject	v=DMARC1; p=reject; sp=reject; adkim=s; aspf=s;

📬 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#

checked 2026-10-22 13:06:58

www	104.21.60.183 172.67.199.46 2606:4700:3033::6815:3cb7 2606:4700:3033::ac43:c72e (AS13335) (address records, no CNAME)
www vs bare domain	Same network bluenord.dk: 104.21.60.183 172.67.199.46 2606:4700:3033::6815:3cb7 2606:4700:3033::ac43:c72e (AS13335) www.bluenord.dk: 104.21.60.183 172.67.199.46 2606:4700:3033::6815:3cb7 2606:4700:3033::ac43:c72e (AS13335)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 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#

212ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

93ms

Field	Value
Serial	2418059437
Primary NS (MNAME)	elisa.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-21 11:53:33

Field	Value
Registrar	Domeneshop AS
Registered	2023-02-03
Expires	2027-02-02 (100d)

🔗 Same registrant#

7 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
carboncuts.dk	Domeneshop AS
projectruby.dk	Domeneshop AS
projektruby.dk	Domeneshop AS
ruby-project.dk	Domeneshop AS
ruby-projekt.dk	Domeneshop AS
rubyproject.dk	Domeneshop AS
rubyprojekt.dk	Domeneshop AS

📋 WHOIS#

⏱️ Lookup Timing#

92ms

74ms

84ms

AAAA

81ms

TXT

350ms

CAA

98ms

HTTPS

81ms

TLSA

163ms

SOA

93ms

MTA-STS

162ms

DNSSEC

212ms

SRV

154ms

Total

1221ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-22 13:06:58 shown	1221ms	2 NS 2 A 1 MX	🔒 Secure
2026-10-08 23:56:15	2025ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-27 20:41:39	779ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-25 20:05:45	2420ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-08 09:01:17	2173ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-16 00:43:57	3987ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-11 17:34:32	1074ms	2 NS 2 A 1 MX	🔒 Secure
2026-07-18 05:03:04	989ms	2 NS 2 A 1 MX	🔒 Secure
2026-07-10 00:46:48	851ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-25 20:08:18	1696ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-21 09:39:39	2633ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-20 18:37:35	960ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 06:46:30	547ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-16 15:18:00	1141ms	2 NS 2 A 0 MX	🔒 Secure
2026-06-16 15:05:10	1663ms	2 NS 2 A 0 MX	🔒 Secure
2026-06-16 15:01:15	631ms	2 NS 2 A 0 MX	🔒 Secure
2026-06-16 15:00:42	480ms	2 NS 2 A 0 MX	🔒 Secure