blu-nox.dk

📜 Historical scan 2026-06-16 15:03:35 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

blu-nox.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 18 January 2011 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by blunox-com.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. 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 38ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	—	—	—
ns02.one.com	—	—	—

🌍 A Records#

1 records 35ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
212.53.209.95	—	h033.servers.skyfillers.com	AS8893	—	—	—	Leck

📧 MX Records#

1 records 36ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	blunox-com.mail.protection.outlook.com	52.101.73.11 52.101.73.19 52.101.73.30 52.101.73.6	mail-am1pr04cu00103.inbound.protection.outlook.com mail-as8pr04cu00803.inbound.protection.outlook.com mail-am7pr05cu00306.inbound.protection.outlook.com mail-am6pr04cu00306.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 112ms

TXT Record
MS=ms90962356
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (blu-nox.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 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 2026-10-13 12:18:26

www	212.53.209.95 (AS8893) (address records, no CNAME)
www vs bare domain	Same network blu-nox.dk: 212.53.209.95 (AS8893) www.blu-nox.dk: 212.53.209.95 (AS8893)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

84ms

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

🏷️ SOA#

30ms

Field	Value
Serial	2026061201
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-11 03:56:03

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2011-01-18
Expires	2027-01-31 (104d)

📋 WHOIS#

⏱️ Lookup Timing#

38ms

35ms

36ms

AAAA

132ms

TXT

112ms

CAA

33ms

HTTPS

34ms

TLSA

291ms

SOA

30ms

MTA-STS

147ms

DNSSEC

84ms

SRV

0ms

Total

684ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-13 12:18:26	1970ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-26 02:58:11	800ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-12 21:51:01	1374ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-13 15:01:04	2027ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-27 19:28:14	7193ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-18 21:41:27	1256ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-16 03:03:32	1934ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-02 00:29:25	770ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 15:17:37	3327ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 15:05:27	1670ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 15:03:35 shown	684ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 15:00:20	2934ms	2 NS 1 A 1 MX	🔒 Secure