bluenord.dk

📜 Historical scan 2026-06-20 06:46:30 · ← Latest scan

⬇ 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 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 this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 50ms

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 45ms

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 54ms

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

🔷 AAAA Records (IPv6)#

2 records 59ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::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 75ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.60.183,172.67.199.46 ech=AEX+DQBBfAAgACBmw0QpofV+SWE2CNQcawlJDazfmzgx8yx3lHcFT62mJgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:3cb7,2606:4700:3033::ac43:c72e

📝 TXT Records#

1 records 210ms

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#

latest probe, not this scan · checked 2026-10-08 23:56:16

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#

134ms

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

🏷️ SOA#

35ms

Field	Value
Serial	2406752490
Primary NS (MNAME)	elisa.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

50ms

45ms

54ms

AAAA

59ms

TXT

210ms

CAA

34ms

HTTPS

75ms

TLSA

133ms

SOA

35ms

MTA-STS

64ms

DNSSEC

134ms

SRV

198ms

Total

547ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
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 shown	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