`jrvision.com`

DNSSEC	⚠️ Not signed
A	104.21.4.23^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.131.144^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`candy.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a4f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`candy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c04f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`candy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:204f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`candy.ns.cloudflare.com`
		A	108.162.192.79^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`candy.ns.cloudflare.com`
		A	172.64.32.79^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`candy.ns.cloudflare.com`
		A	173.245.58.79^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`candy.ns.cloudflare.com`
NS	`theo.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b90^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`theo.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c190^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`theo.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2190^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`theo.ns.cloudflare.com`
		A	108.162.193.144^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`theo.ns.cloudflare.com`
		A	172.64.33.144^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`theo.ns.cloudflare.com`
		A	173.245.59.144^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`theo.ns.cloudflare.com`
MX	`jrvision-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c902::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj0pr03cu01602.inbound.protection.outlook.com`
		A	2a01:111:f403:f805::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-co1pr03cu00301.inbound.protection.outlook.com`
		A	2a01:111:f403:f902::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl2pr04cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:f908::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn8pr05cu00102.inbound.protection.outlook.com`
		A	52.101.9.20^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl0pr02cu00604.inbound.protection.outlook.com`
		A	52.101.11.15^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sa9pr02cu00207.inbound.protection.outlook.com`
		A	52.101.41.28^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj0pr03cu01504.inbound.protection.outlook.com`
		A	52.101.50.7^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-co1pr21cu00207.inbound.protection.outlook.com`
TXT	`MS=9435423DB151B8AAE678B5DAE2997255BD3DD7B5`
TXT	`MS=ms60085697`
TXT	`google-site-verification=bUYpp1hjmBgdMwybNNfX7lGwixev7tsbbxquKjCUmOc`
TXT	`v=spf1 include:spf.protection.outlook.com include:_spf.google.com ip4:54.240....`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.4.23, 172.67.131.144
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=8, name=cloudflare-ech.com
SOA	`candy.ns.cloudflare.com`dns@cloudflare.com serial=2400981656

`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=1776205752

Subdomains

mail.jrvision.com

Same first word

jrvision.com

Similar names

rjvision.org

rjvision.net

DNS History

14 records (5 active, 9 former)

●NScandy.ns.cloudflare.com2015-08-12 → 2026-04-14 · 2 obs

● 2015-08-12 12:33:10
● 2026-04-14 22:31:52

●NStheo.ns.cloudflare.com2015-08-12 → 2026-04-14 · 2 obs

● 2015-08-12 12:33:10
● 2026-04-14 22:31:52

○MXalt1.aspmx.l.google.com2015-08-12 → 2017-09-27 · 4 obs

● 2015-08-12 12:33:10
● 2017-09-27 14:54:50
○ 2026-02-15 12:43:12
○ 2026-04-14 22:31:52

○MXalt2.aspmx.l.google.com2015-08-12 → 2017-09-27 · 4 obs

● 2015-08-12 12:33:10
● 2017-09-27 14:54:50
○ 2026-02-15 12:43:12
○ 2026-04-14 22:31:52

○MXaspmx.l.google.com2015-08-12 → 2017-09-27 · 4 obs

● 2015-08-12 12:33:10
● 2017-09-27 14:54:50
○ 2026-02-15 12:43:12
○ 2026-04-14 22:31:52

○MXaspmx2.googlemail.com2015-08-12 → 2017-09-27 · 4 obs

● 2015-08-12 12:33:10
● 2017-09-27 14:54:50
○ 2026-02-15 12:43:12
○ 2026-04-14 22:31:52

○MXaspmx3.googlemail.com2015-08-12 → 2017-09-27 · 4 obs

● 2015-08-12 12:33:10
● 2017-09-27 14:54:50
○ 2026-02-15 12:43:12
○ 2026-04-14 22:31:52

●MXjrvision-com.mail.protection.outlook.com2026-02-15 → 2026-04-14 · 3 obs

○ 2017-09-27 14:54:50
● 2026-02-15 12:43:12
● 2026-04-14 22:31:52

●A104.21.4.232026-02-15 → 2026-04-14 · 6 obs

○ 2017-09-27 14:54:50
● 2026-02-15 12:43:12
● 2026-03-03 06:58:52
○ 2026-03-21 09:05:32
● 2026-03-24 23:04:08
● 2026-04-14 22:31:52

○A104.28.18.572015-08-12 → 2017-09-27 · 4 obs

● 2015-08-12 12:33:10
● 2017-09-27 14:54:50
○ 2026-02-15 12:43:12
○ 2026-04-14 22:31:52

○A104.28.19.572015-08-12 → 2017-09-27 · 4 obs

● 2015-08-12 12:33:10
● 2017-09-27 14:54:50
○ 2026-02-15 12:43:12
○ 2026-04-14 22:31:52

●A172.67.131.1442026-02-15 → 2026-04-14 · 6 obs

○ 2017-09-27 14:54:50
● 2026-02-15 12:43:12
● 2026-03-03 06:58:52
○ 2026-03-21 09:05:32
● 2026-03-24 23:04:08
● 2026-04-14 22:31:52

○A188.114.96.02026-03-21 → 2026-03-21 · 4 obs

○ 2026-03-03 06:58:52
● 2026-03-21 09:05:32
○ 2026-03-24 23:04:08
○ 2026-04-14 22:31:52

○A188.114.97.02026-03-21 → 2026-03-21 · 4 obs

○ 2026-03-03 06:58:52
● 2026-03-21 09:05:32
○ 2026-03-24 23:04:08
○ 2026-04-14 22:31:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
jrvision.com	theo.ns.cloudflare.com, candy.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.144

NS records: theo.ns.cloudflare.com, candy.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jrvision.com (unsigned zone)

⏱️ Timing

Total: 181ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.4.23, 172.67.131.144`
NS	2	`candy.ns.cloudflare.com, theo.ns.cloudflare.com`
MX	1	`jrvision-com.mail.protection.outlook.com`
TXT	4	`MS=9435423DB151B8AAE678B5DAE2997255BD3DD, MS=ms60085697...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`candy.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

The parent of mail.jrvision.com is jrvision.com.

IP Addresses

jrvision.com points to two IP numbers: 104.21.4.23 and 172.67.131.144.

Other host names such as xskg.net, agw.lordfilm-kfw.ru, www.suite3.com, evele.ru and metamorphosis.com.bd share IPs with jrvision.com.

Name Servers

Two name servers candy.ns.cloudflare.com and theo.ns.cloudflare.com handle the delegation for jrvision.com.

jrvision.com shares the same name server setup as other domains, for example wildnfreefarms.com, ziceva.net, elbienvalp.cl, youthlink.go.th and bigdata.go.th.

jrvision.com at least partially shares name servers with other domains, for example ng303mainplay.cc, gcchurch.hk, iontophoresisdevice.com, synchronicitylabs.com and floridablueenespanol.com.

these name servers commonly pair with henry.ns.cloudflare.com, galilea.ns.cloudflare.com, chan.ns.cloudflare.com and julio.ns.cloudflare.com.

Host names with six IP numbers:

candy.ns.cloudflare.com points to 2606:4700:50::adf5:3a4f, 2803:f800:50::6ca2:c04f, 2a06:98c1:50::ac40:204f, 108.162.192.79, 172.64.32.79 and 173.245.58.79.

theo.ns.cloudflare.com points to 2606:4700:58::adf5:3b90, 2803:f800:50::6ca2:c190, 2a06:98c1:50::ac40:2190, 108.162.193.144, 172.64.33.144 and 173.245.59.144.

Mail Servers

The jrvision-com.mail.protection.outlook.com mail server handles jrvision.com.

jrvision-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c902::2, 2a01:111:f403:f805::1, 2a01:111:f403:f902::, 2a01:111:f403:f908::2, 52.101.9.20, 52.101.11.15, 52.101.41.28 and 52.101.50.7.

jrvision.com - robtex.com

jrvision.com

com

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`jrvision.com`

`com`