🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`development-engineering.com`

DNSSEC	⚠️ Not signed
NS	`ns.jooon.net` ⚠️ Not in zone NS records
NS	`pns.dtag.de` ⚠️ Not in zone NS records
		A	2003:40:8000::100^{🇩🇪 DTAG2003::/19 Deutsche Telekom large PA space}
			PTR	`pns.dtag.de`
		A	194.25.0.125^{🇩🇪 DTAG194.25.0.0/16 Deutsche Telekom AG, Internet service provider}
			PTR	`pns.dtag.de`
NS	`secondary004.dtag.net` ⚠️ Not in zone NS records
		A	2a00:fa8:3:0:100:0:4:1^{🇩🇪 NETUSE2a00:fa8:3::/48 NSDTAG}
			PTR	`secondary004.dtag.net`
		A	195.244.245.27^{🇩🇪 NETUSE195.244.245.0/24}
			PTR	`secondary004.dtag.net`
TXT	`this zone has been administratively locked`

`com`

	DNSSEC	⚠️ Not signed
	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=1794408666

Same first word

development-engineering.de

development-engineering.com

development-engineering.ch

Similar names

engineering-development.com

engineering-development.ph

engineering-development.com.ph

Previous names

Next names

DNS History

5 records (3 active, 2 former)

●NSns.jooon.net2007-11-15 → 2026-11-11 · 5 obs

● 2007-11-15 01:48:04
○ 2015-07-20 14:43:20
○ 2018-05-24 12:25:00
● 2026-04-15 03:15:22
● 2026-11-11 15:06:58

●NSpns.dtag.de2007-11-15 → 2026-11-11 · 2 obs

● 2007-11-15 01:48:04
● 2026-11-11 15:06:58

○NSsecondary000.dtag.net2015-07-20 → 2026-11-09 · 13 obs

○ 2007-11-15 01:48:04
● 2015-07-20 14:43:20
● 2018-05-24 12:25:00
○ 2026-04-15 03:15:22
● 2026-05-06 12:29:28
○ 2026-07-10 17:17:02
● 2026-09-03 16:31:36
○ 2026-10-30 02:35:46
● 2026-11-03 06:34:02
○ 2026-11-03 23:41:24
● 2026-11-09 08:18:32
○ 2026-11-10 12:50:20
○ 2026-11-11 15:06:58

●NSsecondary004.dtag.net2007-11-15 → 2026-11-11 · 5 obs

● 2007-11-15 01:48:04
○ 2015-07-20 14:43:20
○ 2018-05-24 12:25:00
● 2026-04-15 03:15:22
● 2026-11-11 15:06:58

○A62.153.230.662007-11-15 → 2007-11-15 · 3 obs

● 2007-11-15 01:48:04
○ 2015-07-20 14:43:20
○ 2026-11-11 15:06:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
development-engineering.com	pns.dtag.de, ns.jooon.net, secondary004.dtag.net	-

✅ Authoritative Response

Server:194.25.0.125

NS records: pns.dtag.de, ns.jooon.net, secondary004.dtag.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for development-engineering.com (unsigned zone)

⏱️ Timing

Total: 739ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`pns.dtag.de, secondary000.dtag.net`
SOA	1	`pns.dtag.de dns.telekom.de`

Analysis

Name Servers

Three name servers are authoritative for development-engineering.com: pns.dtag.de, secondary004.dtag.net and ns.jooon.net.

development-engineering.com shares at least some of its name servers with other domains, including baugrund-kg.com, kkt-group.de, sick-ibeo.de and two others.

These name servers are frequently seen alongside ns1.telekom.net, secondary006.dtag.net, secondary007.dtag.net and 7 other name servers.

Each of the two host names carries two IP addresses: pns.dtag.de points to 194.25.0.125 and 2003:40:8000::100, and secondary004.dtag.net points to 195.244.245.27 and 2a00:fa8:3:0:100:0:4:1.

development-engineering.com - robtex.com