`b2b-sphere.de`

DNSSEC	⚠️ Not signed
A	212.92.105.231^{🇳🇱 NFORCE212.92.104.0/21 NFOrce Entertainment BV - route 212.92.104.0/21}
NS	`ns1.domainmx.com` ⭐
		A	38.58.182.83^{🇺🇸 FIBERSTATE-AS2604238.58.182.0/24 Customer registered route object}
NS	`ns2.domainmx.com`
		A	212.92.105.225^{🇳🇱 NFORCE212.92.104.0/21 NFOrce Entertainment BV - route 212.92.104.0/21}
SOA	`ns1.domainmx.com`admin@b2b-sphere.de 2026-04-01 #6

`de`

	DNSSEC	🔒 Signed (DS record present)
	NS	`f.nic.de` ⭐
	NS	`a.nic.de`
	NS	`l.de.net` ⚠️ Not in parent delegation
	NS	`n.de.net` ⚠️ Not in parent delegation
	NS	`s.de.net` ⚠️ Not in parent delegation
	NS	`z.nic.de`
	SOA	`f.nic.de`dns-operations@denic.de serial=1776974082

⚠️ On DNS blocklist: tif

Same first word

b2b-sphere.de

DNS History

7 records (3 active, 4 former)

●NSns1.domainmx.com2026-04-11 → 2026-04-23 · 2 obs

● 2026-04-11 01:03:10
● 2026-04-23 20:10:38

●NSns2.domainmx.com2026-04-11 → 2026-04-23 · 2 obs

● 2026-04-11 01:03:10
● 2026-04-23 20:10:38

○A185.150.189.1242026-04-11 → 2026-04-11 · 3 obs

● 2026-04-11 01:03:10
○ 2026-04-14 09:52:18
○ 2026-04-23 20:10:38

○A212.92.105.2272026-04-20 → 2026-04-20 · 3 obs

○ 2026-04-16 18:37:14
● 2026-04-20 10:07:06
○ 2026-04-23 20:10:38

●A212.92.105.2312026-04-23 → 2026-04-23 · 2 obs

○ 2026-04-20 10:07:06
● 2026-04-23 20:10:38

○A38.58.182.892026-04-14 → 2026-04-14 · 4 obs

○ 2026-04-11 01:03:10
● 2026-04-14 09:52:18
○ 2026-04-16 18:37:14
○ 2026-04-23 20:10:38

○A38.58.182.912026-04-16 → 2026-04-16 · 4 obs

○ 2026-04-14 09:52:18
● 2026-04-16 18:37:14
○ 2026-04-20 10:07:06
○ 2026-04-23 20:10:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
b2b-sphere.de	ns2.domainmx.com, ns1.domainmx.com	-

✅ Authoritative Response

Server:38.58.182.83

NS records: ns2.domainmx.com, ns1.domainmx.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for b2b-sphere.de (unsigned zone)

⏱️ Timing

Total: 891ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`38.58.182.89`
NS	2	`ns1.domainmx.com, ns2.domainmx.com`
SOA	1	`ns1.domainmx.com admin.b2b-sphere.de`

Analysis

IP Addresses

b2b-sphere.de resolves to one IP number: 212.92.105.231.

Other host names, for instance miniclp.com, penzey.com, headshoes.com, ns1.allohatube.com and heraldcitizen.com share IP numbers with b2b-sphere.de.

Name Servers

b2b-sphere.de's delegation uses two name servers: ns1.domainmx.com and ns2.domainmx.com.

b2b-sphere.de uses the same name server setup as other domains, such as lottto.de, klenex.com, similiac.com, xcodeos.com and paypaql.com.

b2b-sphere.de at least partially shares name servers with other domains, including sim4.com, peoplmatter.com, taichifilm.com, ballarddesgins.com and adida.de.

These name servers are often used with ns1.hostresolver.com and ns2.hostresolver.com.

Host names with a single IP address: ns1.domainmx.com points to 38.58.182.83; ns2.domainmx.com points to 212.92.105.225.

b2b-sphere.de - robtex.com

b2b-sphere.de

de