`human-factor-services.de`

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.human-factor-services.de` ⭐
		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 2025-05-23 #1

`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=1778714153

Subdomains

mail.human-factor-services.de

Same first word

human-factor-services.at

human-factor-services.de

DNS History

8 records (4 active, 4 former)

○NSns1.net-build.de2015-08-08 → 2020-03-26 · 4 obs

● 2015-08-08 22:45:44
● 2020-03-26 14:53:58
○ 2026-03-13 15:20:10
○ 2026-05-13 23:32:40

○NSns2.net-build.de2015-08-08 → 2020-03-26 · 4 obs

● 2015-08-08 22:45:44
● 2020-03-26 14:53:58
○ 2026-03-13 15:20:10
○ 2026-05-13 23:32:40

●NSpri-h2019.nbgo.de2026-03-13 → 2026-05-13 · 3 obs

○ 2020-03-26 14:53:58
● 2026-03-13 15:20:10
● 2026-05-13 23:32:40

●NSsec-dns01.nbgo.de2026-03-13 → 2026-05-13 · 3 obs

○ 2020-03-26 14:53:58
● 2026-03-13 15:20:10
● 2026-05-13 23:32:40

●MXmail.human-factor-services.de2015-08-08 → 2026-05-13 · 5 obs

● 2015-08-08 22:45:44
● 2017-02-17 07:24:26
○ 2020-03-26 14:53:58
● 2026-03-13 15:20:10
● 2026-05-13 23:32:40

○MXmxpool.de2.hostedoffice.ag2020-03-26 → 2020-03-26 · 4 obs

○ 2017-02-17 07:24:26
● 2020-03-26 14:53:58
○ 2026-03-13 15:20:10
○ 2026-05-13 23:32:40

●A185.146.238.842026-03-13 → 2026-05-13 · 3 obs

○ 2020-03-26 14:53:58
● 2026-03-13 15:20:10
● 2026-05-13 23:32:40

○A93.191.50.672015-08-08 → 2020-03-26 · 4 obs

● 2015-08-08 22:45:44
● 2020-03-26 14:53:58
○ 2026-03-13 15:20:10
○ 2026-05-13 23:32:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	z.nic.de, l.de.net, n.de.net, s.de.net...	-
human-factor-services.de	pri-h2019.nbgo.de, sec-dns01.nbgo.de	-

✅ Authoritative Response

Server:185.146.238.254

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for human-factor-services.de (unsigned zone)

⏱️ Timing

Total: 3134ms | 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.human-factor-services.de (pri: 10)`
TXT	1	`v=spf1 +a +mx +a:hosting2019.nbgo.de -al`
SOA	1	`sec-dns01.nbgo.de stephan\.bulheller.gmx`

Analysis

Hierarchy

human-factor-services.de is the parent of mail.human-factor-services.de.

IP Addresses

human-factor-services.de resolves to one IP number: 185.146.238.84.

other host names including mail.data-consult-services.de, data-consult-services.de, mail.testentwicklung.com, pri-h2019.nbgo.de and hosting2019.nbgo.de share IP numbers with human-factor-services.de.

Name Servers

human-factor-services.de is delegated to two name servers pri-h2019.nbgo.de and sec-dns01.nbgo.de.

human-factor-services.de uses the same name server configuration as other domains, such as data-consult-services.de.

human-factor-services.de at least partially shares name servers with other domains, for instance danner-gruppe.de, traube-eichelberg.de, lbbw-immobilien.de, handyklinik-koeln.com and bik-immobilien.de.

These name servers are commonly used with the following name servers: pri-h07.nbgo.de, gate01.scgateway.de, pri-h01.nbgo.de, pri-h04.nbgo.de, pri-h02.nbgo.de, pri-h03.nbgo.de, pri-h2011.nbgo.de, lh.scgateway.de, pri-h10.nbgo.de and pri-r02.nbgo.de.

Host names with two IP numbers:

The host name pri-h2019.nbgo.de points to 2a02:420:0:8::1700 and 185.146.238.84; the host name sec-dns01.nbgo.de points to 2a02:420:0:10::2 and 185.146.238.254.

Mail Servers

human-factor-services.de is handled by a single mail server, mail.human-factor-services.de.

mail.human-factor-services.de resolves to IP 185.146.238.84.

human-factor-services.de - robtex.com