blueferrite.dk

📜 Historical scan 2026-08-16 20:07:14 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

blueferrite.dk is a .dk domain served by 4 nameservers (dns.dns1.de, dns.dns2.de, dns.dns3.de and 1 more). It was registered on 30 December 2019 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 85.197.96.208 is hosted by equada network GmbH (AS25220) in Germany. Mail is handled by mail.blueferrite.dk, mail2.blueferrite.dk. 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#

4 records 34ms

Nameserver	IP addresses	PTR	ASN / ISP
dns.dns1.de	2a02:2940:0:a0d1::246 95.130.16.246	dns.dns1.de dns.dns1.de	AS13246 Key-Systems GmbH AS13246 Key-Systems GmbH
dns.dns2.de	2a02:2940:0:a0d2::218 95.130.17.218	dns.dns2.de dns.dns2.de	AS13246 Key-Systems GmbH AS13246 Key-Systems GmbH
dns.dns3.de	217.146.22.194 2a00:11c0:e:766::2	dns.dns3.de dns.dns3.de	AS42473 Anexia Cloud Solutions GmbH AS42473 Anexia Cloud Solutions GmbH
dns.dns4.de	144.76.91.137 2a01:4f8:192:2187::2	dns.dns4.de dns.dns4.de	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

🌍 A Records#

1 records 580ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
85.197.96.208	86400s	burns.joomla100.de	AS25220	equada network GmbH	85.197.96.0/20	🇩🇪 Germany	—

📧 MX Records#

2 records 43ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	86400s	mail.blueferrite.dk	2001:4b38:100:0:85:197:96:201 85.197.96.201	mx1.joomla100.de mx1.joomla100.de	AS25220 equada network GmbH AS25220 equada network GmbH
20	86400s	mail2.blueferrite.dk	2001:4b38:100:0:85:197:96:202 85.197.96.202	mx2.joomla100.de mx2.joomla100.de	AS25220 equada network GmbH AS25220 equada network GmbH

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 121ms

TXT Record
v=spf1 a mx -all

✉️ SPF#

Policy	Record (blueferrite.dk)
-all (hard fail)	v=spf1 a mx -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 2026-10-08 12:45:31

www CNAME	blueferrite.dk (all on blueferrite.dk) → 85.197.96.208 (AS25220)
www vs bare domain	Same network blueferrite.dk: 85.197.96.208 (AS25220) www.blueferrite.dk: 85.197.96.208 (AS25220)
Wildcard	Yes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

203ms

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

🏷️ SOA#

32ms

Field	Value
Serial	2025032707
Primary NS (MNAME)	dns.dns1.de
Responsible (RNAME)	hostmaster@internetwire.de
Refresh	28800s
Retry	7200s
Expire	604800s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-10 22:28:02

Field	Value
Registrar	RegistryGate GmbH
Registered	2019-12-30
Expires	2026-12-31 (75d)

📋 WHOIS#

⏱️ Lookup Timing#

34ms

580ms

43ms

AAAA

21ms

TXT

121ms

CAA

16ms

HTTPS

97ms

TLSA

253ms

SOA

32ms

MTA-STS

43ms

DNSSEC

203ms

SRV

0ms

Total

9025ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-08-27 03:58:42	1399ms	4 NS 1 A 2 MX	🔓 Insecure
2026-08-26 06:11:58	3167ms	4 NS 1 A 2 MX	🔓 Insecure
2026-08-16 20:07:14 shown	9025ms	4 NS 1 A 2 MX	🔓 Insecure
2026-06-27 06:51:45	1328ms	4 NS 1 A 2 MX	🔓 Insecure
2026-06-25 22:53:06	1495ms	4 NS 1 A 2 MX	🔓 Insecure
2026-06-23 03:48:00	4860ms	4 NS 1 A 2 MX	🔓 Insecure
2026-06-22 10:01:56	984ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-22 04:54:44	1166ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-16 15:10:59	1649ms	4 NS 1 A 2 MX	🔓 Insecure
2026-06-16 15:07:56	873ms	4 NS 1 A 2 MX	🔓 Insecure
2026-06-16 15:06:46	3412ms	4 NS 1 A 2 MX	🔓 Insecure
2026-06-16 15:01:02	3261ms	4 NS 1 A 2 MX	🔓 Insecure