`itansuo.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:fa^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:9782^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.0.250^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.151.130^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`alla.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a3e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alla.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c03e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`alla.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:203e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`alla.ns.cloudflare.com`
		A	108.162.192.62^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alla.ns.cloudflare.com`
		A	172.64.32.62^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alla.ns.cloudflare.com`
		A	173.245.58.62^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alla.ns.cloudflare.com`
NS	`sean.ns.cloudflare.com`
		A	2606:4700:58::adf5:3be7^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sean.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1e7^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sean.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21e7^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sean.ns.cloudflare.com`
		A	108.162.193.231^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sean.ns.cloudflare.com`
		A	172.64.33.231^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sean.ns.cloudflare.com`
		A	173.245.59.231^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sean.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	`v=spf1 include:zoho.com ~all`
TXT	`zoho-verification=zb80335792.zmverify.zoho.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.0.250, 172.67.151.130
		IPv6 hints	2606:4700:3031::6815:fa, 2606:4700:3036::ac43:9782
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=58, name=cloudflare-ech.com
SOA	`alla.ns.cloudflare.com`dns@cloudflare.com serial=2408848573

`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=1784813827

Same first word

itansuo.com

itansuo.info

itansuo.workers.dev

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DNS History

14 records (9 active, 5 former)

●NSalla.ns.cloudflare.com2026-06-28 → 2026-07-23 · 3 obs

○ 2017-10-02 19:10:26
● 2026-06-28 06:06:22
● 2026-07-23 13:49:44

○NSf1g1ns1.dnspod.net2015-08-01 → 2016-04-26 · 4 obs

● 2015-08-01 04:28:16
● 2016-04-26 14:54:02
○ 2017-10-02 19:10:26
○ 2026-07-23 13:49:44

○NSf1g1ns2.dnspod.net2015-08-01 → 2016-04-26 · 4 obs

● 2015-08-01 04:28:16
● 2016-04-26 14:54:02
○ 2017-10-02 19:10:26
○ 2026-07-23 13:49:44

○NSns37.domaincontrol.com2017-10-02 → 2017-10-02 · 4 obs

○ 2016-04-26 14:54:02
● 2017-10-02 19:10:26
○ 2026-06-28 06:06:22
○ 2026-07-23 13:49:44

○NSns38.domaincontrol.com2017-10-02 → 2017-10-02 · 4 obs

○ 2016-04-26 14:54:02
● 2017-10-02 19:10:26
○ 2026-06-28 06:06:22
○ 2026-07-23 13:49:44

●NSsean.ns.cloudflare.com2026-06-28 → 2026-07-23 · 3 obs

○ 2017-10-02 19:10:26
● 2026-06-28 06:06:22
● 2026-07-23 13:49:44

●MXmx.zoho.com2026-06-28 → 2026-07-23 · 2 obs

● 2026-06-28 06:06:22
● 2026-07-23 13:49:44

●MXmx2.zoho.com2026-06-28 → 2026-07-23 · 2 obs

● 2026-06-28 06:06:22
● 2026-07-23 13:49:44

●MXmx3.zoho.com2026-06-28 → 2026-07-23 · 2 obs

● 2026-06-28 06:06:22
● 2026-07-23 13:49:44

●A104.21.0.2502026-06-28 → 2026-07-23 · 3 obs

○ 2017-10-02 19:10:26
● 2026-06-28 06:06:22
● 2026-07-23 13:49:44

○A104.237.152.2442015-08-01 → 2017-10-02 · 4 obs

● 2015-08-01 04:28:16
● 2017-10-02 19:10:26
○ 2026-06-28 06:06:22
○ 2026-07-23 13:49:44

●A172.67.151.1302026-06-28 → 2026-07-23 · 3 obs

○ 2017-10-02 19:10:26
● 2026-06-28 06:06:22
● 2026-07-23 13:49:44

●A2606:4700:3031::6815:fa2026-06-28 → 2026-07-23 · 3 obs

○ 2017-10-02 19:10:26
● 2026-06-28 06:06:22
● 2026-07-23 13:49:44

●A2606:4700:3036::ac43:97822026-06-28 → 2026-07-23 · 3 obs

○ 2017-10-02 19:10:26
● 2026-06-28 06:06:22
● 2026-07-23 13:49:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, h.gtld-servers.net, j.gtld-servers.net, l.gtld-servers.net...	-
itansuo.com	sean.ns.cloudflare.com, alla.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.62

NS records: sean.ns.cloudflare.com, alla.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 272ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.0.250, 172.67.151.130`
AAAA	2	`2606:4700:3031::6815:fa, 2606:4700:3036::ac43:9782`
NS	2	`alla.ns.cloudflare.com, sean.ns.cloudflare.com`
MX	3	`mx.zoho.com (pri: 10), mx2.zoho.com (pri: 20)...`
TXT	2	`v=spf1 include:zoho.com ~all, zoho-verification=zb80335792.zmverify.zo`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`alla.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

itansuo.com resolves to four IP addresses: 104.21.0.250, 172.67.151.130, 2606:4700:3031::6815:fa and 2606:4700:3036::ac43:9782.

Two other host names, along with bjmjyl.com, tbw8888.com and valystronexir.org, also share IP numbers with itansuo.com.

Name Servers

itansuo.com uses two name servers for its delegation: alla.ns.cloudflare.com and sean.ns.cloudflare.com.

itansuo.com shares its NS records with other domains, for example falvfuwu.org, nittymail.com, varcxxmusic.com and two others.

itansuo.com partially shares its NS delegation with several other domains, including recovery-webapp.com, dw-03.com, miroqitaagroup.digital and two others.

These name servers regularly co-occur with the name servers luciana.ns.cloudflare.com, dexter.ns.cloudflare.com and ace.ns.cloudflare.com.

DNS names with 6 IP addresses:

Hostname alla.ns.cloudflare.com directs to 108.162.192.62, 172.64.32.62 and 173.245.58.62 along with 3 other IP addresses.

Hostname sean.ns.cloudflare.com directs to 108.162.193.231, 172.64.33.231 and 173.245.59.231 along with 3 other IP addresses.

Mail Servers

itansuo.com uses three mail servers — mx2.zoho.com, mx3.zoho.com and mx.zoho.com.

There is at least a partial MX overlap between itansuo.com and other domains, including powerinstallation.in, visdiff.com, fabritique.com and two others.

mx2.zoho.com has IP address 136.143.183.44, and mx3.zoho.com and mx.zoho.com both have IP address 204.141.43.44.

Both mx3.zoho.com and mx.zoho.com resolve to 204.141.43.44 IP addresses each.

itansuo.com - robtex.com

itansuo.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`itansuo.com`

`com`