`tutorials.training`

DNSSEC	🔒 Signed (DS record present)
A	199.36.158.100^{🇺🇸 Fastly199.36.158.0/24 Google}
NS	`ns-cloud-c1.googledomains.com` ⭐
		A	2001:4860:4802:32::6c^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-c1.googledomains.com`
		A	216.239.32.108^{🇺🇸 Google216.239.32.0/24}
			PTR	`ns-cloud-c1.googledomains.com`
NS	`ns-cloud-c2.googledomains.com`
		A	2001:4860:4802:34::6c^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-c2.googledomains.com`
		A	216.239.34.108^{🇺🇸 Google216.239.34.0/24}
			PTR	`ns-cloud-c2.googledomains.com`
NS	`ns-cloud-c3.googledomains.com`
		A	2001:4860:4802:36::6c^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-c3.googledomains.com`
		A	216.239.36.108^{🇺🇸 Google216.239.36.0/24}
			PTR	`ns-cloud-c3.googledomains.com`
NS	`ns-cloud-c4.googledomains.com`
		A	2001:4860:4802:38::6c^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-c4.googledomains.com`
		A	216.239.38.108^{🇺🇸 Google216.239.38.0/24}
			PTR	`ns-cloud-c4.googledomains.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	204.141.43.44^{🇺🇸 ZohoAS204.141.42.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx6.zoho.com`
			PTR	`mx7.zoho.com`
			PTR	`mx8.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`mx.zoho.com`⁽⁵⁰⁾
		A	204.141.43.44^{🇺🇸 ZohoAS204.141.42.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx6.zoho.com`
			PTR	`mx7.zoho.com`
			PTR	`mx8.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
TXT	`google-site-verification=dMmzom7ZNXV4TpRCeeATtvfHHFycb2C4kU2aeMZaMk8`
TXT	`facebook-domain-verification=6groop7ibi6x38q838tnf2lf8sn1fl`
SOA	`ns-cloud-c1.googledomains.com`cloud-dns-hostmaster@google.com serial=23

`training`

	DNSSEC	🔒 Signed (DS record present)
	NS	`v0n0.nic.training` ⭐
	NS	`v0n1.nic.training`
	NS	`v0n2.nic.training`
	NS	`v0n3.nic.training`
	NS	`v2n0.nic.training`
	NS	`v2n1.nic.training`
	SOA	`v0n0.nic.training`hostmaster@donuts.email serial=1784866017

Same first word

Similar names

DNS History

14 records (8 active, 6 former)

○NSchuck.ns.cloudflare.com2018-06-27 → 2018-06-27 · 3 obs

● 2018-06-27 10:32:34
○ 2026-03-01 19:06:22
○ 2026-07-24 04:18:34

●NSns-cloud-c1.googledomains.com2026-03-01 → 2026-07-24 · 3 obs

○ 2018-06-27 10:32:34
● 2026-03-01 19:06:22
● 2026-07-24 04:18:34

●NSns-cloud-c2.googledomains.com2026-03-01 → 2026-07-24 · 3 obs

○ 2018-06-27 10:32:34
● 2026-03-01 19:06:22
● 2026-07-24 04:18:34

●NSns-cloud-c3.googledomains.com2026-03-01 → 2026-07-24 · 3 obs

○ 2018-06-27 10:32:34
● 2026-03-01 19:06:22
● 2026-07-24 04:18:34

●NSns-cloud-c4.googledomains.com2026-03-01 → 2026-07-24 · 3 obs

○ 2018-06-27 10:32:34
● 2026-03-01 19:06:22
● 2026-07-24 04:18:34

○NSrafe.ns.cloudflare.com2018-06-27 → 2018-06-27 · 3 obs

● 2018-06-27 10:32:34
○ 2026-03-01 19:06:22
○ 2026-07-24 04:18:34

●MXmx.zoho.com2018-06-27 → 2026-07-24 · 2 obs

● 2018-06-27 10:32:34
● 2026-07-24 04:18:34

●MXmx2.zoho.com2018-06-27 → 2026-07-24 · 2 obs

● 2018-06-27 10:32:34
● 2026-07-24 04:18:34

●MXmx3.zoho.com2018-06-27 → 2026-07-24 · 2 obs

● 2018-06-27 10:32:34
● 2026-07-24 04:18:34

○A104.24.116.2462018-06-27 → 2018-06-27 · 3 obs

● 2018-06-27 10:32:34
○ 2026-03-01 19:06:22
○ 2026-07-24 04:18:34

○A104.24.117.2462018-06-27 → 2018-06-27 · 3 obs

● 2018-06-27 10:32:34
○ 2026-03-01 19:06:22
○ 2026-07-24 04:18:34

●A199.36.158.1002026-03-01 → 2026-07-24 · 3 obs

○ 2018-06-27 10:32:34
● 2026-03-01 19:06:22
● 2026-07-24 04:18:34

○A2400:cb00:2048:1::6818:74f62018-06-27 → 2018-06-27 · 3 obs

● 2018-06-27 10:32:34
○ 2026-03-01 19:06:22
○ 2026-07-24 04:18:34

○A2400:cb00:2048:1::6818:75f62018-06-27 → 2018-06-27 · 3 obs

● 2018-06-27 10:32:34
○ 2026-03-01 19:06:22
○ 2026-07-24 04:18:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
training	v0n0.nic.training, v0n1.nic.training, v0n2.nic.training, v0n3.nic.training...	12 records
tutorials.training	ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c4.googledomains.com, ns-cloud-c3.googledomains.com	-

✅ Authoritative Response

Server:216.239.38.108

NS records: ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c4.googledomains.com, ns-cloud-c3.googledomains.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 637ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`199.36.158.100`
NS	4	`ns-cloud-c4.googledomains.com, ns-cloud-c2.googledomains.com...`
MX	3	`mx.zoho.com (pri: 10), mx3.zoho.com (pri: 50)...`
TXT	2	`facebook-domain-verification=6groop7ibi6, google-site-verification=dMmzom7ZNXV4TpR`
SOA	1	`ns-cloud-c1.googledomains.com cloud-dns-`

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (v0n0.nic.training, v0n0.nic.training, v0n1.nic.training...)

Analysis

IP Addresses

tutorials.training has exactly one IP address — 199.36.158.100.

thequad.in, afcu-x.web.app, veamstudios.com plus two other host names have IP numbers in common with tutorials.training.

Name Servers

Four name servers handle the delegation for tutorials.training: ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com and ns-cloud-c4.googledomains.com.

tutorials.training shares at least some of its name servers with other domains, including munil.net, sdgrafix.com, corona.co and two others.

The host names ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com and ns-cloud-c4.googledomains.com each resolve to two IP addresses: ns-cloud-c1.googledomains.com resolves to 216.239.32.108 and 2001:4860:4802:32::6c; ns-cloud-c2.googledomains.com resolves to 216.239.34.108 and 2001:4860:4802:34::6c; ns-cloud-c3.googledomains.com resolves to 216.239.36.108 and 2001:4860:4802:36::6c; ns-cloud-c4.googledomains.com resolves to 216.239.38.108 and 2001:4860:4802:38::6c.

Mail Servers

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

At least some of the mail servers used by tutorials.training are shared with other domains: blusteve.com, mauriciosl.com, cnhrl.com and two others among them.

All three hosts carry a single IP: mx2.zoho.com directs to 136.143.183.44, while mx3.zoho.com and mx.zoho.com both direct to 204.141.43.44.

mx3.zoho.com and mx.zoho.com each have 204.141.43.44 IP addresses.

tutorials.training - robtex.com