1blu-business.dk

Records from scan: 2026-09-30 16:32:37 · 808ms total · last checked 2026-10-27 15:25 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

1blu-business.dk is a .dk domain served by 3 nameservers (ns1.start-dns.de, ns2.start-dns.de, ns3.start-dns.de). It was registered on 20 September 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 178.254.16.194 is hosted by EVANZO e-commerce GmbH (AS42730) in Germany. Mail is handled by mailres.1blu.de. The zone is not DNSSEC-signed, 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#

3 records 42ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.start-dns.de	2a00:6800:200:1::5 87.238.196.5	ns4.han-media.de ns1.start-dns.de	AS42730 EVANZO e-commerce GmbH AS42730 EVANZO e-commerce GmbH
ns2.start-dns.de	178.254.5.5 2a00:6800:200:2::5	ns2.start-dns.de ns2.start-dns.de	AS42730 EVANZO e-commerce GmbH AS42730 EVANZO e-commerce GmbH
ns3.start-dns.de	178.254.63.7 2a02:2800:250::7	ns3.start-dns.de —	AS8893 Artfiles New Media GmbH AS8893 Artfiles New Media GmbH

🌍 A Records#

1 records 66ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
178.254.16.194	86400s	—	AS42730	EVANZO e-commerce GmbH	178.254.0.0/19	🇩🇪 Germany	—

📧 MX Records#

1 records 45ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	86400s	mailres.1blu.de	87.238.195.40	mail.partner4trade.de	AS42730 EVANZO e-commerce GmbH

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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 2026-10-09 21:29:48

www	178.254.16.194 (AS42730) (address records, no CNAME)
www vs bare domain	Same network 1blu-business.dk: 178.254.16.194 (AS42730) www.1blu-business.dk: 178.254.16.194 (AS42730)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

95ms

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

🏷️ SOA#

77ms

Field	Value
Serial	2021091604
Primary NS (MNAME)	ns1.start-dns.de
Responsible (RNAME)	support@1blu-business.de
Refresh	14400s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-19 21:31:50

Field	Value
Registrar	Realtime Register B.V.
Registered	2021-09-20
Expires	2027-09-19 (326d)

🔗 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#

42ms

66ms

45ms

AAAA

68ms

TXT

257ms

CAA

44ms

HTTPS

50ms

TLSA

114ms

SOA

77ms

MTA-STS

66ms

DNSSEC

95ms

SRV

111ms

Total

808ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 16:32:37 shown	808ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-20 06:13:43	2241ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-16 12:44:53	688ms	3 NS 1 A 1 MX	🔓 Insecure