`testentwicklung.com`

DNSSEC	⚠️ Not signed
A	185.146.238.84^{🇩🇪 NETBUILD-AS185.146.236.0/22 Net-Build GmbH Alfred-Nobel-Allee 38 66793 Saarwellingen Germany}
		PTR	`hosting2019.nbgo.de`
NS	`sec-dns01.nbgo.de` ⭐
		A	2a02:420:0:10::2^{🇩🇪 NETBUILD-AS2a02:420::/29 Net-Build GmbH Alfred-Nobel-Allee 38 66793 Saarwellingen Germany}
		A	185.146.238.254^{🇩🇪 NETBUILD-AS185.146.236.0/22 Net-Build GmbH Alfred-Nobel-Allee 38 66793 Saarwellingen Germany}
NS	`pri-h2019.nbgo.de`
		A	2a02:420:0:8::1700^{🇩🇪 NETBUILD-AS2a02:420::/29 Net-Build GmbH Alfred-Nobel-Allee 38 66793 Saarwellingen Germany}
		A	185.146.238.84^{🇩🇪 NETBUILD-AS185.146.236.0/22 Net-Build GmbH Alfred-Nobel-Allee 38 66793 Saarwellingen Germany}
			PTR	`hosting2019.nbgo.de`
MX	`mail.testentwicklung.com` ⭐
		A	185.146.238.84^{🇩🇪 NETBUILD-AS185.146.236.0/22 Net-Build GmbH Alfred-Nobel-Allee 38 66793 Saarwellingen Germany}
			PTR	`hosting2019.nbgo.de`
TXT	`v=spf1 +a +mx +a:hosting2019.nbgo.de -all`
SOA	`sec-dns01.nbgo.de`stephan\@bulheller.gmx.de 2026-03-15 #2

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1778736446

Subdomains

mail.testentwicklung.com

Same first word

testentwicklung.com

testentwicklung.de

DNS History

8 records (4 active, 4 former)

○NSns1.net-build.net2015-06-24 → 2017-10-07 · 4 obs

● 2015-06-24 08:34:38
● 2017-10-07 10:46:12
○ 2026-05-14 03:16:04
○ 2026-05-14 05:41:50

○NSns2.net-build.net2015-06-24 → 2017-10-07 · 4 obs

● 2015-06-24 08:34:38
● 2017-10-07 10:46:12
○ 2026-05-14 03:16:04
○ 2026-05-14 05:41:50

○NSns3.net-build.net2015-06-24 → 2017-10-07 · 4 obs

● 2015-06-24 08:34:38
● 2017-10-07 10:46:12
○ 2026-05-14 03:16:04
○ 2026-05-14 05:41:50

●NSpri-h2019.nbgo.de2026-05-14 → 2026-05-14 · 3 obs

○ 2017-10-07 10:46:12
● 2026-05-14 03:16:04
● 2026-05-14 05:41:50

●NSsec-dns01.nbgo.de2026-05-14 → 2026-05-14 · 3 obs

○ 2017-10-07 10:46:12
● 2026-05-14 03:16:04
● 2026-05-14 05:41:50

●MXmail.testentwicklung.com2015-06-24 → 2026-05-14 · 2 obs

● 2015-06-24 08:34:38
● 2026-05-14 05:41:50

●A185.146.238.842026-05-14 → 2026-05-14 · 3 obs

○ 2017-10-07 10:46:12
● 2026-05-14 03:16:04
● 2026-05-14 05:41:50

○A87.237.120.1022015-06-24 → 2017-10-07 · 4 obs

● 2015-06-24 08:34:38
● 2017-10-07 10:46:12
○ 2026-05-14 03:16:04
○ 2026-05-14 05:41:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
testentwicklung.com	sec-dns01.nbgo.de, pri-h2019.nbgo.de	-

✅ Authoritative Response

Server:185.146.238.254

NS records: sec-dns01.nbgo.de, pri-h2019.nbgo.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for testentwicklung.com (unsigned zone)

⏱️ Timing

Total: 758ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.146.238.84`
NS	2	`pri-h2019.nbgo.de, sec-dns01.nbgo.de`
MX	1	`mail.testentwicklung.com (pri: 10)`
TXT	1	`v=spf1 +a +mx +a:hosting2019.nbgo.de -al`
SOA	1	`sec-dns01.nbgo.de stephan\.bulheller.gmx`

Analysis

Hierarchy

The parent of mail.testentwicklung.com is testentwicklung.com.

IP Addresses

testentwicklung.com points to a single IP address: 185.146.238.84.

Other host names such as pri-h2019.nbgo.de, hosting2019.nbgo.de, mail.human-factor-services.de, human-factor-services.de and mail.data-consult-services.de share IPs with testentwicklung.com.

Name Servers

Two name servers pri-h2019.nbgo.de and sec-dns01.nbgo.de handle the delegation for testentwicklung.com.

testentwicklung.com uses the same name server setup as other domains, for example human-factor-services.de and data-consult-services.de.

testentwicklung.com at least partially shares name servers with other domains, for example arrange2drive.com, gt750.de, euro-fitness.de, cmsserver.de and s-komm.com.

these name servers are commonly used with the following name servers: pri-h01.nbgo.de, pri-h02.nbgo.de, gate01.scgateway.de, pri-h05.nbgo.de, pri-h08.nbgo.de, pri-h04.nbgo.de, pri-r01.nbgo.de, gate.scgateway.de, pri-h10.nbgo.de and pri-h2011.nbgo.de.

Host names with two IP numbers:

pri-h2019.nbgo.de points to 2a02:420:0:8::1700 and 185.146.238.84.

sec-dns01.nbgo.de points to 2a02:420:0:10::2 and 185.146.238.254.

Mail Servers

The mail.testentwicklung.com mail server handles testentwicklung.com.

mail.testentwicklung.com points to a single IP number: 185.146.238.84.

testentwicklung.com - robtex.com