`drjcorporation.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:a4ef^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:41aa^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.65.170^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.164.239^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`ivan.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b78^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ivan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c178^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ivan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2178^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ivan.ns.cloudflare.com`
		A	108.162.193.120^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ivan.ns.cloudflare.com`
		A	172.64.33.120^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ivan.ns.cloudflare.com`
		A	173.245.59.120^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ivan.ns.cloudflare.com`
NS	`rose.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a8d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rose.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c08d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rose.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:208d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rose.ns.cloudflare.com`
		A	108.162.192.141^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rose.ns.cloudflare.com`
		A	172.64.32.141^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rose.ns.cloudflare.com`
		A	173.245.58.141^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rose.ns.cloudflare.com`
MX	`mail.drjcorporation.com` ⭐
		A	198.50.137.110^{🇨🇦 OVH198.50.128.0/17 Hosting route}
			PTR	`mail.ov124.mlrctk.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.65.170, 172.67.164.239
		IPv6 hints	2606:4700:3031::ac43:a4ef, 2606:4700:3035::6815:41aa
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=110, name=cloudflare-ech.com
SOA	`ivan.ns.cloudflare.com`dns@cloudflare.com serial=2403770193

`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=1778353081

Same first word

drjcorporation.com

Similar names

jrdcorporation.com

DNS History

15 records (7 active, 8 former)

●NSivan.ns.cloudflare.com2019-04-07 → 2026-05-09 · 2 obs

● 2019-04-07 11:36:02
● 2026-05-09 18:58:20

●NSrose.ns.cloudflare.com2019-04-07 → 2026-05-09 · 2 obs

● 2019-04-07 11:36:02
● 2026-05-09 18:58:20

●MXmail.drjcorporation.com2019-04-07 → 2026-05-09 · 2 obs

● 2019-04-07 11:36:02
● 2026-05-09 18:58:20

●A104.21.65.1702026-05-09 → 2026-05-09 · 3 obs

○ 2019-04-07 11:36:02
● 2026-05-09 18:58:18
● 2026-05-09 18:58:20

○A104.24.122.2272019-04-07 → 2019-04-07 · 3 obs

● 2019-04-07 11:36:02
○ 2026-05-09 18:58:18
○ 2026-05-09 18:58:20

○A104.24.123.2272019-04-07 → 2019-04-07 · 3 obs

● 2019-04-07 11:36:02
○ 2026-05-09 18:58:18
○ 2026-05-09 18:58:20

●A172.67.164.2392026-05-09 → 2026-05-09 · 3 obs

○ 2019-04-07 11:36:02
● 2026-05-09 18:58:18
● 2026-05-09 18:58:20

○A188.114.96.02026-05-09 → 2026-05-09 · 2 obs

○ 2026-05-09 18:58:18
○ 2026-05-09 18:58:20

○A188.114.97.02026-05-09 → 2026-05-09 · 2 obs

○ 2026-05-09 18:58:18
○ 2026-05-09 18:58:20

○A2606:4700:30::6818:7ae32019-04-07 → 2019-04-07 · 3 obs

● 2019-04-07 11:36:02
○ 2026-05-09 18:58:18
○ 2026-05-09 18:58:20

○A2606:4700:30::6818:7be32019-04-07 → 2019-04-07 · 3 obs

● 2019-04-07 11:36:02
○ 2026-05-09 18:58:18
○ 2026-05-09 18:58:20

●A2606:4700:3031::ac43:a4ef2026-05-09 → 2026-05-09 · 3 obs

○ 2019-04-07 11:36:02
● 2026-05-09 18:58:18
● 2026-05-09 18:58:20

●A2606:4700:3035::6815:41aa2026-05-09 → 2026-05-09 · 3 obs

○ 2019-04-07 11:36:02
● 2026-05-09 18:58:18
● 2026-05-09 18:58:20

○A2a06:98c1:3120::2026-05-09 → 2026-05-09 · 2 obs

○ 2026-05-09 18:58:18
○ 2026-05-09 18:58:20

○A2a06:98c1:3121::2026-05-09 → 2026-05-09 · 2 obs

○ 2026-05-09 18:58:18
○ 2026-05-09 18:58:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
drjcorporation.com	ivan.ns.cloudflare.com, rose.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.120

NS records: ivan.ns.cloudflare.com, rose.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for drjcorporation.com (unsigned zone)

⏱️ Timing

Total: 286ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.164.239, 104.21.65.170`
AAAA	2	`2606:4700:3035::6815:41aa, 2606:4700:3031::ac43:a4ef`
NS	2	`ivan.ns.cloudflare.com, rose.ns.cloudflare.com`
MX	1	`mail.drjcorporation.com (pri: 10)`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`ivan.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (ivan.ns.cloudflare.com, ivan.ns.cloudflare.com, ivan.ns.cloudflare.com...)

Analysis

IP Addresses

Four IP numbers are pointed to by drjcorporation.com: 2606:4700:3031::ac43:a4ef, 2606:4700:3035::6815:41aa, 104.21.65.170 and 172.67.164.239.

other host names including 663307.com, www.8016785.cn, somebody-was-fish.com, childcareassociates.org and anypcba.com share IP numbers with drjcorporation.com.

Name Servers

drjcorporation.com is delegated to two name servers ivan.ns.cloudflare.com and rose.ns.cloudflare.com.

drjcorporation.com shares the same name server setup as other domains, for instance tutorialparamaquillaje.com, dooden.com, sarau.ro, pryinnovations.com and fotoark.com.

drjcorporation.com at least partially shares name servers with other domains, for instance pitneroffice.com, wldywcc.xyz, outreach100.com, s8j.club and networksystemlogiczone.com.

These name servers are commonly used with steven.ns.cloudflare.com, celine.ns.cloudflare.com and lisa.ns.cloudflare.com.

Host names with six IP numbers:

Host name ivan.ns.cloudflare.com points to: 2606:4700:58::adf5:3b78, 2803:f800:50::6ca2:c178, 2a06:98c1:50::ac40:2178, 108.162.193.120, 172.64.33.120 and 173.245.59.120.

Host name rose.ns.cloudflare.com points to: 2606:4700:50::adf5:3a8d, 2803:f800:50::6ca2:c08d, 2a06:98c1:50::ac40:208d, 108.162.192.141, 172.64.32.141 and 173.245.58.141.

Mail Servers

drjcorporation.com is handled by a single mail server, mail.drjcorporation.com.

mail.drjcorporation.com resolves to IP 198.50.137.110.

drjcorporation.com - robtex.com