bluetechnology.dk

📜 Historical scan 2026-07-22 19:52:17 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

bluetechnology.dk is a .dk domain served by 2 nameservers (ns1.telanco.dk, ns2.telanco.dk). It was registered on 20 March 2014 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 84.246.247.21 is hosted by Novaram ApS (AS34165) in Denmark. Mail is handled by bluetechnology-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, 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 33ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.telanco.dk	84.246.245.10	84-246-245-10.unalloc.logiqit.net	AS34165 Novaram ApS
ns2.telanco.dk	84.246.247.29	84-246-247-29.cust.novaram.net	AS34165 Novaram ApS

🌍 A Records#

1 records 32ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
84.246.247.21	3600s	web04.telanco.dk	AS34165	Novaram ApS	84.246.244.0/22	🇩🇰 Denmark	—

📧 MX Records#

1 records 33ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	bluetechnology-dk.mail.protection.outlook.com	2a01:111:f403:ca04::d 2a01:111:f403:ca04::e 2a01:111:f403:ca09::4 2a01:111:f403:ca09::d 52.101.68.10 52.101.68.29 52.101.68.39 52.101.73.11	mail-db6pr03cu00105.inbound.protection.outlook.com mail-db8pr02cu00106.inbound.protection.outlook.com mail-am0pr04cu00504.inbound.protection.outlook.com mail-as9pr05cu01305.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-am1pr04cu00103.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 → 40.104.116.40

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

3 records 185ms

TXT Record
google-site-verification=4FFLwXWuF0i1NF9L_eEvECHtKUFPJeTaxO0uTwFVAtg
MS=ms99890077
v=spf1 ip4:84.246.247.18 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (bluetechnology.dk)
-all (hard fail)	v=spf1 ip4:84.246.247.18 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 2026-10-07 23:19:57

www	84.246.247.21 (AS34165) (address records, no CNAME)
www vs bare domain	Same network bluetechnology.dk: 84.246.247.21 (AS34165) www.bluetechnology.dk: 84.246.247.21 (AS34165)
Wildcard	No

🔎 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#

2050ms

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

🏷️ SOA#

23ms

Field	Value
Serial	2026063001
Primary NS (MNAME)	ns1.telanco.dk
Responsible (RNAME)	hostmaster@telanco.dk
Refresh	28800s
Retry	7200s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-15 12:08:11

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2014-03-20
Expires	2027-03-31 (164d)

🔗 Same registrant#

0 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).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

33ms

32ms

33ms

AAAA

38ms

TXT

185ms

CAA

33ms

HTTPS

33ms

TLSA

899ms

SOA

23ms

MTA-STS

48ms

DNSSEC

2050ms

SRV

69ms

Total

8704ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-24 13:20:22	2865ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-03 01:20:13	8341ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-28 05:10:57	829ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-10 14:46:59	5467ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-22 19:52:17 shown	8704ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-20 11:32:40	14449ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-08 15:07:50	34215ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-26 02:25:38	3396ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-23 10:25:03	1174ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-16 15:15:50	2160ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-16 15:03:42	1329ms	2 NS 1 A 1 MX	⚠️ Bogus
2026-06-16 15:00:50	3779ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-16 15:00:14	10453ms	0 NS 0 A 0 MX	❓ Unknown