`doughtyengineering.com`

DNSSEC	⚠️ Not signed
A	212.113.198.205^{🇬🇧 JPCINET212.113.192.0/20 JPC Infonet Core Route (2)}
		PTR	`pl4.jpcinet.co.uk`
NS	`ns0.jpci.net` ⭐
		A	212.113.192.240^{🇬🇧 JPCINET212.113.192.0/20 JPC Infonet Core Route (2)}
			PTR	`ns0.jpci.net`
NS	`ns1.jpci.net`
		A	212.113.192.241^{🇬🇧 JPCINET212.113.192.0/20 JPC Infonet Core Route (2)}
			PTR	`ns1.jpci.net`
NS	`ns2.jpci.net`
		A	212.113.196.3^{🇬🇧 JPCINET212.113.192.0/20 JPC Infonet Core Route (2)}
			PTR	`ns2.jpci.net`
SOA	`ns0.jpci.net`admin@jpci.net 2023-09-29 #1

`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=1774713507

Subdomains

www.doughtyengineering.com

DNS History

6 records (4 active, 2 former)

●NSns0.jpci.net2015-08-06 → 2026-03-28 · 2 obs

● 2015-08-06 00:36:20
● 2026-03-28 16:19:28

●NSns1.jpci.net2015-08-06 → 2026-03-28 · 2 obs

● 2015-08-06 00:36:20
● 2026-03-28 16:19:28

●NSns2.jpci.net2015-08-06 → 2026-03-28 · 2 obs

● 2015-08-06 00:36:20
● 2026-03-28 16:19:28

○MXmxrelay1.jpci.net2015-08-06 → 2017-08-28 · 3 obs

● 2015-08-06 00:36:20
● 2017-08-28 21:14:08
○ 2026-03-28 16:19:28

○A212.113.194.42015-08-06 → 2017-08-28 · 3 obs

● 2015-08-06 00:36:20
● 2017-08-28 21:14:08
○ 2026-03-28 16:19:28

●A212.113.198.2052026-03-28 → 2026-03-28 · 2 obs

○ 2017-08-28 21:14:08
● 2026-03-28 16:19:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
doughtyengineering.com	ns0.jpci.net, ns1.jpci.net, ns2.jpci.net	-

✅ Authoritative Response

Server:212.113.192.240

NS records: ns0.jpci.net, ns1.jpci.net, ns2.jpci.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for doughtyengineering.com (unsigned zone)

⏱️ Timing

Total: 462ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`212.113.198.205`
NS	3	`ns1.jpci.net, ns2.jpci.net...`
SOA	1	`ns0.jpci.net admin.jpci.net`

Analysis

Hierarchy

doughtyengineering.com is the parent of www.doughtyengineering.com.

IP Addresses

doughtyengineering.com points to a single IP number: 212.113.198.205.

other host names for instance www.doughtyengineering.com, wallacebrass.co.uk, pl4.jpcinet.co.uk, regenesis.nl and regenesis.co.uk share IP numbers with doughtyengineering.com.

Name Servers

doughtyengineering.com is delegated to three name servers: ns0.jpci.net, ns1.jpci.net and ns2.jpci.net.

doughtyengineering.com at least partially shares name servers with other domains, for instance enfields.co.uk, 216.113.212.in-addr.arpa, jpci.net, bchcamping.co.uk and 210.113.212.in-addr.arpa.

Host names with one IP number:

ns0.jpci.net points to 212.113.192.240.

ns1.jpci.net points to 212.113.192.241.

ns2.jpci.net points to 212.113.196.3.

doughtyengineering.com - robtex.com