`iteachr.it`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:3394^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:b5b7^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.51.148^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.181.183^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`nelly.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3ad1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nelly.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0d1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nelly.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20d1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nelly.ns.cloudflare.com`
		A	108.162.192.209^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nelly.ns.cloudflare.com`
		A	172.64.32.209^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nelly.ns.cloudflare.com`
		A	173.245.58.209^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nelly.ns.cloudflare.com`
NS	`trevor.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c9a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`trevor.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c39a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`trevor.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:239a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`trevor.ns.cloudflare.com`
		A	108.162.195.154^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`trevor.ns.cloudflare.com`
		A	162.159.44.154^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`trevor.ns.cloudflare.com`
		A	172.64.35.154^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`trevor.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	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	`brevo-code:5e4b3b5dba3e8b2442013054eeabc1f2`
TXT	`firebase=gpsscraper`
TXT	`google-site-verification=_3hzmDSw6DBXzgSPoKaV_OzEzrFYWb7f1rLVOyZUq9I`
TXT	`v=spf1 include:_spf.firebasemail.com include:zohomail.com ~all`
TXT	`zoho-verification=zb72873535.zmverify.zoho.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.51.148, 172.67.181.183
		IPv6 hints	2606:4700:3031::6815:3394, 2606:4700:3033::ac43:b5b7
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=18, name=cloudflare-ech.com
SOA	`nelly.ns.cloudflare.com`dns@cloudflare.com serial=2410084348

`it`

	DNSSEC	🔒 Signed (DS record present)
	NS	`dns.nic.it` ⭐
	NS	`a.dns.it`
	NS	`m.dns.it`
	NS	`nameserver.cnr.it`
	NS	`r.dns.it`
	NS	`v.dns.it`
	SOA	`dns.nic.it`hostmaster@nic.it 2026-07-26 #13

Same first word

iteachr.it

Similar names

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DNS History

13 records (9 active, 4 former)

●NSnelly.ns.cloudflare.com2026-07-17 → 2026-07-26 · 2 obs

● 2026-07-17 07:06:08
● 2026-07-26 12:26:44

●NStrevor.ns.cloudflare.com2026-07-17 → 2026-07-26 · 2 obs

● 2026-07-17 07:06:08
● 2026-07-26 12:26:44

●MXmx.zoho.com2026-07-17 → 2026-07-26 · 2 obs

● 2026-07-17 07:06:08
● 2026-07-26 12:26:44

●MXmx2.zoho.com2026-07-17 → 2026-07-26 · 2 obs

● 2026-07-17 07:06:08
● 2026-07-26 12:26:44

●MXmx3.zoho.com2026-07-17 → 2026-07-26 · 2 obs

● 2026-07-17 07:06:08
● 2026-07-26 12:26:44

●A104.21.51.1482026-07-24 → 2026-07-26 · 3 obs

○ 2026-07-17 07:06:08
● 2026-07-24 00:51:58
● 2026-07-26 12:26:44

●A172.67.181.1832026-07-24 → 2026-07-26 · 3 obs

○ 2026-07-17 07:06:08
● 2026-07-24 00:51:58
● 2026-07-26 12:26:44

○A188.114.96.02026-07-17 → 2026-07-17 · 3 obs

● 2026-07-17 07:06:08
○ 2026-07-24 00:51:58
○ 2026-07-26 12:26:44

○A188.114.97.02026-07-17 → 2026-07-17 · 3 obs

● 2026-07-17 07:06:08
○ 2026-07-24 00:51:58
○ 2026-07-26 12:26:44

●A2606:4700:3031::6815:33942026-07-24 → 2026-07-26 · 3 obs

○ 2026-07-17 07:06:08
● 2026-07-24 00:51:58
● 2026-07-26 12:26:44

●A2606:4700:3033::ac43:b5b72026-07-24 → 2026-07-26 · 3 obs

○ 2026-07-17 07:06:08
● 2026-07-24 00:51:58
● 2026-07-26 12:26:44

○A2a06:98c1:3120::2026-07-17 → 2026-07-17 · 3 obs

● 2026-07-17 07:06:08
○ 2026-07-24 00:51:58
○ 2026-07-26 12:26:44

○A2a06:98c1:3121::2026-07-17 → 2026-07-17 · 3 obs

● 2026-07-17 07:06:08
○ 2026-07-24 00:51:58
○ 2026-07-26 12:26:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
it	a.dns.it, m.dns.it, r.dns.it, v.dns.it...	-
iteachr.it	nelly.ns.cloudflare.com, trevor.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.44.154

NS records: nelly.ns.cloudflare.com, trevor.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for iteachr.it (unsigned zone)

⏱️ Timing

Total: 1807ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.181.183, 104.21.51.148`
AAAA	2	`2606:4700:3031::6815:3394, 2606:4700:3033::ac43:b5b7`
NS	2	`nelly.ns.cloudflare.com, trevor.ns.cloudflare.com`
MX	3	`mx.zoho.com (pri: 10), mx2.zoho.com (pri: 20)...`
TXT	5	`brevo-code:5e4b3b5dba3e8b2442013054eeabc, firebase=gpsscraper...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`nelly.ns.cloudflare.com dns.cloudflare.c`

Analysis

IP Addresses

iteachr.it points to the four IP addresses 104.21.51.148, 172.67.181.183, 2606:4700:3031::6815:3394 and 2606:4700:3033::ac43:b5b7.

Among the host names that share IP numbers with iteachr.it are xyfzs.cn, ageandinone.com, krebsforum.org and two others.

Name Servers

iteachr.it has two authoritative name servers — nelly.ns.cloudflare.com and trevor.ns.cloudflare.com.

iteachr.it has the same name server delegation as a number of other domains, such as bcsa.ch, refreshcolorado.com, refreshnewmexico.com and two more.

The name servers of iteachr.it overlap at least partially with those of other domains — among them 1win.tk, uazc.cn, (0x786e7878)-com.shop and two more.

These name servers commonly co-occur with the name servers alberto.ns.cloudflare.com, barbara.ns.cloudflare.com, linda.ns.cloudflare.com and kay.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

nelly.ns.cloudflare.com points to 108.162.192.209, 172.64.32.209, 173.245.58.209 and 3 other IP addresses.

trevor.ns.cloudflare.com points to 108.162.195.154, 162.159.44.154, 172.64.35.154 and 3 other IP addresses.

Mail Servers

Mail for iteachr.it is routed through three mail servers — mx2.zoho.com, mx3.zoho.com and mx.zoho.com.

iteachr.it shares at least some of its mail servers with other domains — for example spiderbyte.org, visiolingua.com, rpmlivlng.com and two more.

mx2.zoho.com points to 136.143.183.44. mx3.zoho.com and mx.zoho.com each point to 204.141.43.44.

The host names mx3.zoho.com and mx.zoho.com both resolve to 204.141.43.44 IP addresses.

iteachr.it - robtex.com

iteachr.it

it

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`iteachr.it`

`it`