blu-nox.dk

Records from scan: 2026-10-13 12:18:26 · 1970ms total · last checked 2026-10-17 14:39 (unchanged)

⬇ 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. Its website address 212.53.209.95 is hosted by Artfiles New Media GmbH (AS8893) in Germany. 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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 137ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 86ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
212.53.209.95	600s	h033.servers.skyfillers.com	AS8893	Artfiles New Media GmbH	212.53.208.0/21	🇩🇪 Germany	Leck

📧 MX Records#

1 records 100ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	blunox-com.mail.protection.outlook.com	2a01:111:f403:ca09::20 2a01:111:f403:ca09::24 2a01:111:f403:ca38::a 2a01:111:f403:ca48::10 52.101.185.24 52.101.209.28 52.101.73.120 52.101.73.145	mail-as8pr05cu00400.inbound.protection.outlook.com mail-am6pr02cu00204.inbound.protection.outlook.com mail-wa4pr05cu00102.inbound.protection.outlook.com mail-miypr05cu00100.inbound.protection.outlook.com mail-zrxpr07cu00100.inbound.protection.outlook.com mail-cpjpr05cu00104.inbound.protection.outlook.com mail-am7pr02cu00300.inbound.protection.outlook.com mail-am6pr02cu00301.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.56

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 275ms

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#

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#

227ms

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

🏷️ SOA#

81ms

Field	Value
Serial	2026101201
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 (105d)

📋 WHOIS#

⏱️ Lookup Timing#

137ms

86ms

100ms

AAAA

138ms

TXT

275ms

CAA

135ms

HTTPS

106ms

TLSA

863ms

SOA

81ms

MTA-STS

145ms

DNSSEC

227ms

SRV

138ms

Total

1970ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-13 12:18:26 shown	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	684ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 15:00:20	2934ms	2 NS 1 A 1 MX	🔒 Secure