`drrobertknight.com`

DNSSEC	⚠️ Not signed
A	23.225.135.186^{🇺🇸 POWERLINE-HK23.225.128.0/21 Powerline Internal use}
NS	`ns1.julydns.com` ⭐
		A	162.159.48.223^{Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns2.julydns.com`
		A	162.159.48.223^{Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
SOA	`ns1.julydns.com`master@jmdns.com serial=1775728799

`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=1778426721

Same first word

drrobertknight.com

DNS History

15 records (3 active, 12 former)

○NSns1.ixwebhosting.com2015-07-20 → 2016-03-27 · 4 obs

● 2015-07-20 06:29:44
● 2016-03-27 20:50:04
○ 2016-07-19 20:27:20
○ 2026-05-10 15:35:02

●NSns1.julydns.com2026-05-06 → 2026-05-10 · 3 obs

○ 2017-05-14 10:07:26
● 2026-05-06 21:43:52
● 2026-05-10 15:35:02

○NSns1.myclasstext.org2017-05-14 → 2017-05-14 · 4 obs

○ 2016-07-19 20:27:20
● 2017-05-14 10:07:26
○ 2026-05-06 21:43:52
○ 2026-05-10 15:35:02

○NSns2.ixwebhosting.com2015-07-20 → 2016-03-27 · 4 obs

● 2015-07-20 06:29:44
● 2016-03-27 20:50:04
○ 2016-07-19 20:27:20
○ 2026-05-10 15:35:02

●NSns2.julydns.com2026-05-06 → 2026-05-10 · 3 obs

○ 2017-05-14 10:07:26
● 2026-05-06 21:43:52
● 2026-05-10 15:35:02

○NSns2.myclasstext.org2017-05-14 → 2017-05-14 · 4 obs

○ 2016-07-19 20:27:20
● 2017-05-14 10:07:26
○ 2026-05-06 21:43:52
○ 2026-05-10 15:35:02

○NSns21.ixwebhosting.com2016-07-19 → 2016-07-19 · 4 obs

○ 2016-03-27 20:50:04
● 2016-07-19 20:27:20
○ 2017-05-14 10:07:26
○ 2026-05-10 15:35:02

○NSns22.ixwebhosting.com2016-07-19 → 2016-07-19 · 4 obs

○ 2016-03-27 20:50:04
● 2016-07-19 20:27:20
○ 2017-05-14 10:07:26
○ 2026-05-10 15:35:02

○MXironport.opentransfer.com2017-05-14 → 2017-05-14 · 4 obs

○ 2016-07-19 20:27:20
● 2017-05-14 10:07:26
○ 2026-05-06 21:43:52
○ 2026-05-10 15:35:02

○MXmail-13.ixwebhosting.com2015-07-20 → 2016-03-27 · 4 obs

● 2015-07-20 06:29:44
● 2016-03-27 20:50:04
○ 2016-07-19 20:27:20
○ 2026-05-10 15:35:02

○MXmail1121.ixwebhosting.com2016-07-19 → 2016-07-19 · 4 obs

○ 2016-03-27 20:50:04
● 2016-07-19 20:27:20
○ 2017-05-14 10:07:26
○ 2026-05-10 15:35:02

○A166.63.125.1272017-05-14 → 2017-05-14 · 4 obs

○ 2016-07-19 20:27:20
● 2017-05-14 10:07:26
○ 2026-05-06 21:43:52
○ 2026-05-10 15:35:02

●A23.225.135.1862026-05-06 → 2026-05-10 · 3 obs

○ 2017-05-14 10:07:26
● 2026-05-06 21:43:52
● 2026-05-10 15:35:02

○A66.116.232.1632016-07-19 → 2016-07-19 · 4 obs

○ 2016-03-27 20:50:04
● 2016-07-19 20:27:20
○ 2017-05-14 10:07:26
○ 2026-05-10 15:35:02

○A98.131.174.712015-07-20 → 2016-03-27 · 4 obs

● 2015-07-20 06:29:44
● 2016-03-27 20:50:04
○ 2016-07-19 20:27:20
○ 2026-05-10 15:35:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
drrobertknight.com	ns1.julydns.com, ns2.julydns.com	2 records

✅ Authoritative Response

Server:162.159.48.223

NS records: ns1.julydns.com, ns2.julydns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for drrobertknight.com (unsigned zone)

⏱️ Timing

Total: 275ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`23.225.135.186`
NS	2	`ns1.julydns.com, ns2.julydns.com`
SOA	1	`ns1.julydns.com master.jmdns.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.julydns.com, ns2.julydns.com)

Analysis

IP Addresses

drrobertknight.com points to a single IP address: 23.225.135.186.

Other host names, for instance adamsdesign.net, share IP numbers with drrobertknight.com.

Name Servers

Two name servers ns1.julydns.com and ns2.julydns.com handle the delegation for drrobertknight.com.

drrobertknight.com shares the same name server setup as other domains, for example beijixingxuexiao.com, qaayoo.com, sjjianlong.com, gude-home.com and hy167.com.

drrobertknight.com at least partially shares name servers with other domains, for example hdhappykids.com, 6491.cn, wowding.cn, corbeille.cn and msecdesign.com.

these name servers commonly pair with ns1.judns.com, ns2.judns.com, ns1.onclouddns.com and ns2.onclouddns.com.

Host names with a single IP:

ns1.julydns.com points to 162.159.48.223.

ns2.julydns.com points to 162.159.48.223.

Host names pointing to 162.159.48.223: ns1.julydns.com and ns2.julydns.com.

drrobertknight.com - robtex.com