`nvisiontraining.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:9378^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::6815:3768^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.55.104^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.147.120^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`brit.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a4e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brit.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c04e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`brit.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:204e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`brit.ns.cloudflare.com`
		A	108.162.192.78^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ip-108-162-192-78.defastlink.net`
		A	172.64.32.78^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ip-172-64-32-78.defastlink.net`
		A	173.245.58.78^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ip-173-245-58-78.defastlink.net`
NS	`clark.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b57^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clark.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c157^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`clark.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2157^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`clark.ns.cloudflare.com`
		A	108.162.193.87^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clark.ns.cloudflare.com`
		A	172.64.33.87^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clark.ns.cloudflare.com`
		A	173.245.59.87^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clark.ns.cloudflare.com`
MX	`mx2.zoho.com` ⭐
		A	136.143.183.44^{🇺🇸 ZohoAS136.143.182.0/23 Zoho}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`mx3.zoho.com`⁽²⁰⁾
		A	136.143.191.44^{🇺🇸 ZohoAS136.143.190.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`mx.zoho.com`⁽⁵⁰⁾
		A	136.143.183.44^{🇺🇸 ZohoAS136.143.182.0/23 Zoho}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
		A	136.143.191.44^{🇺🇸 ZohoAS136.143.190.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
TXT	`v=spf1 include:zohomail.com ~all`
TXT	`zoho-verification=zb65465357.zmverify.zoho.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.55.104, 172.67.147.120
		IPv6	2606:4700:3030::ac43:9378, 2606:4700:3032::6815:3768
SOA	`brit.ns.cloudflare.com`dns@cloudflare.com serial=2398789748

`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=1774689722

Same first word

nvisiontraining.com

DNS History

12 records (9 active, 3 former)

●NSbrit.ns.cloudflare.com2026-03-06 → 2026-03-28 · 3 obs

○ 2016-02-10 20:20:52
● 2026-03-06 17:58:12
● 2026-03-28 09:35:54

●NSclark.ns.cloudflare.com2026-03-06 → 2026-03-28 · 3 obs

○ 2016-02-10 20:20:52
● 2026-03-06 17:58:12
● 2026-03-28 09:35:54

○NSns0.lcn.com2015-10-30 → 2015-10-30 · 3 obs

● 2015-10-30 01:41:30
○ 2016-02-10 20:20:52
○ 2026-03-28 09:35:54

○NSns1.lcn.com2015-10-30 → 2015-10-30 · 3 obs

● 2015-10-30 01:41:30
○ 2016-02-10 20:20:52
○ 2026-03-28 09:35:54

●MXmx.zoho.com2026-03-06 → 2026-03-28 · 2 obs

● 2026-03-06 17:58:12
● 2026-03-28 09:35:54

●MXmx2.zoho.com2026-03-06 → 2026-03-28 · 2 obs

● 2026-03-06 17:58:12
● 2026-03-28 09:35:54

●MXmx3.zoho.com2026-03-06 → 2026-03-28 · 2 obs

● 2026-03-06 17:58:12
● 2026-03-28 09:35:54

●A104.21.55.1042026-03-06 → 2026-03-28 · 3 obs

○ 2016-02-10 20:20:52
● 2026-03-06 17:58:12
● 2026-03-28 09:35:54

●A172.67.147.1202026-03-06 → 2026-03-28 · 3 obs

○ 2016-02-10 20:20:52
● 2026-03-06 17:58:12
● 2026-03-28 09:35:54

●A2606:4700:3030::ac43:93782026-03-06 → 2026-03-28 · 3 obs

○ 2016-02-10 20:20:52
● 2026-03-06 17:58:12
● 2026-03-28 09:35:54

●A2606:4700:3032::6815:37682026-03-06 → 2026-03-28 · 3 obs

○ 2016-02-10 20:20:52
● 2026-03-06 17:58:12
● 2026-03-28 09:35:54

○A94.126.40.1542015-10-30 → 2015-10-30 · 3 obs

● 2015-10-30 01:41:30
○ 2016-02-10 20:20:52
○ 2026-03-28 09:35:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
nvisiontraining.com	brit.ns.cloudflare.com, clark.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.78

NS records: brit.ns.cloudflare.com, clark.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for nvisiontraining.com (unsigned zone)

⏱️ Timing

Total: 161ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.147.120, 104.21.55.104`
AAAA	2	`2606:4700:3030::ac43:9378, 2606:4700:3032::6815:3768`
NS	2	`brit.ns.cloudflare.com, clark.ns.cloudflare.com`
MX	3	`mx.zoho.com (pri: 10), mx2.zoho.com (pri: 20)...`
TXT	2	`v=spf1 include:zohomail.com ~all, zoho-verification=zb65465357.zmverify.zo`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`brit.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

nvisiontraining.com points to four IP numbers: 2606:4700:3030::ac43:9378, 2606:4700:3032::6815:3768, 104.21.55.104 and 172.67.147.120.

Other host names, for instance www.youngnudist.org, topupghorbd.com, wealthdoor.com.cn, garutkab.go.id and singlehillbrewing.com share IP numbers with nvisiontraining.com.

Name Servers

Delegation for nvisiontraining.com rests with two name servers, brit.ns.cloudflare.com and clark.ns.cloudflare.com.

nvisiontraining.com shares the same name server setup as other domains, including xn----7sbbjmp5ae4aevr5l.xn--p1ai, freetobeyou.it, couscous.fr, devgains.com and prashantv.com.

nvisiontraining.com at least partially shares name servers with other domains, for instance theplatinumyears.com, softwareindo.com, diy1.ru, nguonmypham.com and triinti.com.

These name servers are commonly used with the name servers nancy.ns.cloudflare.com.

Host names with six IP numbers: brit.ns.cloudflare.com points to: 2606:4700:50::adf5:3a4e, 2803:f800:50::6ca2:c04e, 2a06:98c1:50::ac40:204e, 108.162.192.78, 172.64.32.78 and 173.245.58.78. clark.ns.cloudflare.com points to: 2606:4700:58::adf5:3b57, 2803:f800:50::6ca2:c157, 2a06:98c1:50::ac40:2157, 108.162.193.87, 172.64.33.87 and 173.245.59.87.

Mail Servers

nvisiontraining.com is handled by three mail servers: mx2.zoho.com, mx3.zoho.com and mx.zoho.com.

nvisiontraining.com shares mail servers with other domains at least in part, for instance gromman.com, ankenycleaning.com, blixresources.com, jplus.co.id and tecbor.com.br.