`recentpatentsoncomputerscience.com`

DNSSEC	⚠️ Not signed
A	18.194.169.163^{🇩🇪 Amazon18.194.0.0/15 EC2 FRA prefix}
		PTR	`ec2-18-194-169-163.eu-central-1.compute.amazonaws.com`
NS	`ns65.worldnic.com` ⭐
		A	162.159.26.185^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns66.worldnic.com`
		A	162.159.27.127^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
SOA	`NS65.WORLDNIC.com`namehost@WORLDNIC.com serial=118021902

`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=1778629606

Same first word

recentpatentsoncomputerscience.com

DNS History

5 records (3 active, 2 former)

●NSns65.worldnic.com2016-12-17 → 2026-05-13 · 2 obs

● 2016-12-17 02:41:34
● 2026-05-13 00:05:48

●NSns66.worldnic.com2016-12-17 → 2026-05-13 · 2 obs

● 2016-12-17 02:41:34
● 2026-05-13 00:05:48

○MXp.webcom.ctmail.com2016-12-17 → 2018-06-09 · 4 obs

● 2016-12-17 02:41:34
● 2018-06-09 08:50:48
○ 2026-02-21 17:56:38
○ 2026-05-13 00:05:48

●A18.194.169.1632018-06-09 → 2026-05-13 · 3 obs

○ 2016-12-17 02:41:34
● 2018-06-09 08:50:48
● 2026-05-13 00:05:48

○A208.91.197.272016-12-17 → 2016-12-17 · 3 obs

● 2016-12-17 02:41:34
○ 2018-06-09 08:50:48
○ 2026-05-13 00:05:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, j.gtld-servers.net, b.gtld-servers.net, h.gtld-servers.net...	-
recentpatentsoncomputerscience.com	ns65.worldnic.com, ns66.worldnic.com	2 records

✅ Authoritative Response

Server:162.159.26.185

NS records: ns65.worldnic.com, ns66.worldnic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for recentpatentsoncomputerscience.com (unsigned zone)

⏱️ Timing

Total: 226ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`18.194.169.163`
NS	2	`ns65.worldnic.com, ns66.worldnic.com`
SOA	1	`NS65.WORLDNIC.com namehost.WORLDNIC.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns65.worldnic.com, ns66.worldnic.com)

Analysis

IP Addresses

recentpatentsoncomputerscience.com resolves to one IP number: 18.194.169.163.

other host names including microandnanosystems.com, www.benthamambassadors.com, itspk.com, benthamambassadors.com and eelearn.com share IP numbers with recentpatentsoncomputerscience.com.

Name Servers

recentpatentsoncomputerscience.com is delegated to two name servers ns65.worldnic.com and ns66.worldnic.com.

recentpatentsoncomputerscience.com shares the same name server setup as other domains, for instance oodaye.net, go4answers.net, c4sy.com, gotopac.biz and pacegallery.com.

Host names with one IP number:

ns65.worldnic.com points to 162.159.26.185

ns66.worldnic.com points to 162.159.27.127

recentpatentsoncomputerscience.com - robtex.com