intergraph.co - dns.ninja

`intergraph.co`

DNSSEC	⚠️ Not signed
A	170.117.214.50^{🇺🇸 AS6591170.117.214.0/24}
NS	`ns-1430.awsdns-50.org` ⭐
		A	2600:9000:5305:9600::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1430.awsdns-50.org`
		A	205.251.197.150^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1430.awsdns-50.org`
NS	`ns-1856.awsdns-40.co.uk`
		A	2600:9000:5307:4000::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1856.awsdns-40.co.uk`
		A	205.251.199.64^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1856.awsdns-40.co.uk`
NS	`ns-430.awsdns-53.com`
		A	2600:9000:5301:ae00::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-430.awsdns-53.com`
		A	205.251.193.174^{🇺🇸 Amazon205.251.193.0/24 prefix}
NS	`ns-549.awsdns-04.net`
		A	2600:9000:5302:2500::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-549.awsdns-04.net`
		A	205.251.194.37^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-549.awsdns-04.net`
SOA	`ns-1430.awsdns-50.org`awsdns-hostmaster@amazon.com serial=1

`co`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns0.centralnic.net` ⭐
	NS	`a.registrydns.co`
	NS	`b.registrydns.co`
	NS	`c.registrydns.co`
	NS	`d.registrydns.co`
	SOA	`ns0.centralnic.net`hostmaster@centralnic.net serial=1759693156

Same first word

Similar names

DNS History

10 records (5 active, 5 former)

○NSdns1.cscdns.net2021-11-06 → 2021-11-06 · 4 obs

○ 2017-02-07 15:47:40
● 2021-11-06 20:30:14
○ 2026-02-20 19:43:38
○ 2026-06-29 03:04:06

○NSdns2.cscdns.net2021-11-06 → 2021-11-06 · 4 obs

○ 2017-02-07 15:47:40
● 2021-11-06 20:30:14
○ 2026-02-20 19:43:38
○ 2026-06-29 03:04:06

○NSeuroingr.intergraph.nl2015-06-26 → 2017-02-07 · 4 obs

● 2015-06-26 22:44:32
● 2017-02-07 15:47:40
○ 2021-11-06 20:30:14
○ 2026-06-29 03:04:06

●NSns-1430.awsdns-50.org2026-02-20 → 2026-06-29 · 3 obs

○ 2021-11-06 20:30:14
● 2026-02-20 19:43:38
● 2026-06-29 03:04:06

●NSns-1856.awsdns-40.co.uk2026-02-20 → 2026-06-29 · 3 obs

○ 2021-11-06 20:30:14
● 2026-02-20 19:43:38
● 2026-06-29 03:04:06

●NSns-430.awsdns-53.com2026-02-20 → 2026-06-29 · 3 obs

○ 2021-11-06 20:30:14
● 2026-02-20 19:43:38
● 2026-06-29 03:04:06

●NSns-549.awsdns-04.net2026-02-20 → 2026-06-29 · 3 obs

○ 2021-11-06 20:30:14
● 2026-02-20 19:43:38
● 2026-06-29 03:04:06

○NSns.intergraph.com2015-06-26 → 2017-02-07 · 4 obs

● 2015-06-26 22:44:32
● 2017-02-07 15:47:40
○ 2021-11-06 20:30:14
○ 2026-06-29 03:04:06

○A129.135.0.702015-06-26 → 2021-11-06 · 4 obs

● 2015-06-26 22:44:32
● 2021-11-06 20:30:14
○ 2026-02-20 19:43:38
○ 2026-06-29 03:04:06

●A170.117.214.502026-02-20 → 2026-06-29 · 6 obs

○ 2021-11-06 20:30:14
● 2026-02-20 19:43:38
● 2026-04-06 03:09:16
○ 2026-06-08 11:01:08
● 2026-06-19 05:32:56
● 2026-06-29 03:04:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
co	a.registrydns.co, b.registrydns.co, c.registrydns.co, d.registrydns.co	-
intergraph.co	ns-1430.awsdns-50.org, ns-549.awsdns-04.net, ns-1856.awsdns-40.co.uk, ns-430.awsdns-53.com	-

✅ Authoritative Response

Server:205.251.194.37

NS records: ns-1430.awsdns-50.org, ns-549.awsdns-04.net, ns-1856.awsdns-40.co.uk, ns-430.awsdns-53.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for intergraph.co (unsigned zone)

⏱️ Timing

Total: 446ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`170.117.214.50`
NS	4	`ns-1430.awsdns-50.org, ns-1856.awsdns-40.co.uk...`
SOA	1	`ns-1430.awsdns-50.org awsdns-hostmaster.`

Analysis

IP Addresses

intergraph.co resolves to just one IP address, 170.117.214.50.

Two other host names, along with intergraph.info, intergraf.mobi and intergaph.net, also share IP numbers with intergraph.co.

Name Servers

The NS records for intergraph.co point to four name servers: ns-430.awsdns-53.com, ns-549.awsdns-04.net, ns-1430.awsdns-50.org and ns-1856.awsdns-40.co.uk.

At least some of intergraph.co's name servers are shared with other domains, for example floopa.com, the-binbot.com, ta7cy.com and two more.

These name servers tend to co-occur with ns1-24-eu-central-1.ec2-rdns.amazonaws.com, ns2-24-eu-central-1.ec2-rdns.amazonaws.com, ns3-24-eu-central-1.ec2-rdns.amazonaws.com and 7 other name servers in the same DNS delegations.

Four hostnames, each resolving to a pair of IP addresses: ns-430.awsdns-53.com directs to 205.251.193.174 and 2600:9000:5301:ae00::1; ns-549.awsdns-04.net directs to 205.251.194.37 and 2600:9000:5302:2500::1; ns-1430.awsdns-50.org directs to 205.251.197.150 and 2600:9000:5305:9600::1; ns-1856.awsdns-40.co.uk directs to 205.251.199.64 and 2600:9000:5307:4000::1.