b2-performance.dk

📜 Historical scan 2026-09-13 12:23:42 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

b2-performance.dk is a .dk domain served by 4 nameservers (a.ns14.net, b.ns14.net, c.ns14.net and 1 more). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 5.45.105.44 is hosted by netcup GmbH (AS197540) in Germany. 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 65ms

Nameserver	IP addresses	PTR	ASN / ISP
a.ns14.net	2001:8d8:fe:53:217:160:80:160 217.160.80.160	ns-ix1.ui-dns.de ns-ix1.ui-dns.de	AS8560 IONOS SE AS8560 IONOS SE
b.ns14.net	2001:8d8:fe:53:217:160:81:160 217.160.81.160	ns-ix1.ui-dns.biz ns-ix1.ui-dns.biz	AS8560 IONOS SE AS8560 IONOS SE
c.ns14.net	185.132.35.160 2607:f1c0:fe:53:185:132:35:160	ns-ix1.ui-dns.org ns-ix1.ui-dns.org	AS15418 Fasthosts Internet Limited AS15418 Fasthosts Internet Limited
d.ns14.net	185.132.34.160 2607:f1c0:fe:53:185:132:34:160	ns-ix1.ui-dns.com ns-ix1.ui-dns.com	AS15418 Fasthosts Internet Limited AS15418 Fasthosts Internet Limited

🌍 A Records#

1 records 56ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
5.45.105.44	300s	netcup002.b2performance.de	AS197540	netcup GmbH	5.45.96.0/20	🇩🇪 Germany	Nuremberg

📧 MX Records#

📧

No MX records found

🔷 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#

latest probe, not this scan · checked 2026-10-09 00:19:29

www	5.45.105.44 (AS197540) (address records, no CNAME)
www vs bare domain	Same network b2-performance.dk: 5.45.105.44 (AS197540) www.b2-performance.dk: 5.45.105.44 (AS197540)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

9067ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2014012900
Primary NS (MNAME)	a.ns14.net
Responsible (RNAME)	domainhandling@b2-performance.de
Refresh	39940s
Retry	14400s
Expire	604800s
Minimum (neg-cache TTL)	43200s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

65ms

56ms

69ms

AAAA

45ms

TXT

257ms

CAA

50ms

HTTPS

45ms

TLSA

118ms

SOA

0ms

MTA-STS

47ms

DNSSEC

9067ms

SRV

75ms

Total

9457ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 00:19:29	555ms	4 NS 1 A 0 MX	🔓 Insecure
2026-09-13 12:23:42 shown	9457ms	4 NS 1 A 0 MX	🔓 Insecure
2026-09-01 22:55:57	682ms	4 NS 1 A 0 MX	🔓 Insecure
2026-06-26 13:32:25	2814ms	4 NS 1 A 0 MX	🔓 Insecure
2026-06-16 13:57:12	2616ms	4 NS 1 A 0 MX	🔓 Insecure