`excelmaster.ai`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:470c^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::ac43:a8fa^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.71.12^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.168.250^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`finley.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c3a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`finley.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c33a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`finley.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:233a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`finley.ns.cloudflare.com`
		A	108.162.195.58^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`finley.ns.cloudflare.com`
		A	162.159.44.58^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`finley.ns.cloudflare.com`
		A	172.64.35.58^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`finley.ns.cloudflare.com`
NS	`sarah.ns.cloudflare.com`
		A	2606:4700:50::a29f:26da^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sarah.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2da^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sarah.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22da^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sarah.ns.cloudflare.com`
		A	108.162.194.218^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sarah.ns.cloudflare.com`
		A	162.159.38.218^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sarah.ns.cloudflare.com`
		A	172.64.34.218^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sarah.ns.cloudflare.com`
MX	`mx2.zoho.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`
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	136.143.191.44^{🇺🇸 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	`google-site-verification=H0V87oINMkw-JzPAf7U0fHB938vD-uplhbhS41wfcTk`
TXT	`google-site-verification=wbnTh9jHuSVFwHDFwaL1Ol7XVG_MPgmCVG8Xbc6sGlc`
TXT	`mailerlite-domain-verification=8ea2ea98cee9e13306bd3db9777713bd75ccb378`
TXT	`v=spf1 include:zohomail.com a mx include:mailgun.org include:zoho.com ~all in...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.71.12, 172.67.168.250
		IPv6 hints	2606:4700:3032::6815:470c, 2606:4700:3032::ac43:a8fa
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=166, name=cloudflare-ech.com
SOA	`finley.ns.cloudflare.com`dns@cloudflare.com serial=2403626471

`ai`

	DNSSEC	🔒 Signed (DS record present)
	NS	`v0n0.nic.ai` ⭐
	NS	`v0n1.nic.ai`
	NS	`v0n2.nic.ai`
	NS	`v0n3.nic.ai`
	NS	`v2n0.nic.ai`
	NS	`v2n1.nic.ai`
	SOA	`v0n0.nic.ai`hostmaster@donuts.email serial=1778793926

Subdomains

vsto.excelmaster.ai

Same first word

excelmaster.co.il

excelmaster.ai

excelmaster.net

excelmaster.com

excelmaster.co

excelmaster.de

excelmaster.com.br

excelmaster.co.uk

Similar names

streamexcel.com

masterexcel.com

excelstream.com

selectremax.net

scalextreme.com

remaxselect.ca

selectremax.com

DNS History

18 records (9 active, 9 former)

●NSfinley.ns.cloudflare.com2026-04-30 → 2026-05-14 · 3 obs

○ 2026-02-23 19:01:06
● 2026-04-30 11:01:04
● 2026-05-14 21:54:20

○NSns-1110.awsdns-10.org2026-02-21 → 2026-02-23 · 4 obs

● 2026-02-21 12:40:16
● 2026-02-23 19:01:06
○ 2026-04-30 11:01:04
○ 2026-05-14 21:54:20

○NSns-1652.awsdns-14.co.uk2026-02-21 → 2026-02-23 · 4 obs

● 2026-02-21 12:40:16
● 2026-02-23 19:01:06
○ 2026-04-30 11:01:04
○ 2026-05-14 21:54:20

○NSns-525.awsdns-01.net2026-02-21 → 2026-02-23 · 4 obs

● 2026-02-21 12:40:16
● 2026-02-23 19:01:06
○ 2026-04-30 11:01:04
○ 2026-05-14 21:54:20

○NSns-64.awsdns-08.com2026-02-21 → 2026-02-23 · 4 obs

● 2026-02-21 12:40:16
● 2026-02-23 19:01:06
○ 2026-04-30 11:01:04
○ 2026-05-14 21:54:20

●NSsarah.ns.cloudflare.com2026-04-30 → 2026-05-14 · 3 obs

○ 2026-02-23 19:01:06
● 2026-04-30 11:01:04
● 2026-05-14 21:54:20

●MXmx.zoho.com2026-02-21 → 2026-05-14 · 2 obs

● 2026-02-21 12:40:16
● 2026-05-14 21:54:20

●MXmx2.zoho.com2026-02-21 → 2026-05-14 · 2 obs

● 2026-02-21 12:40:16
● 2026-05-14 21:54:20

●MXmx3.zoho.com2026-02-21 → 2026-05-14 · 2 obs

● 2026-02-21 12:40:16
● 2026-05-14 21:54:20

●A104.21.71.122026-04-30 → 2026-05-14 · 5 obs

○ 2026-02-23 19:01:06
● 2026-04-30 11:01:04
○ 2026-05-06 00:29:02
● 2026-05-06 18:05:16
● 2026-05-14 21:54:20

○A135.237.98.1872026-02-21 → 2026-02-23 · 4 obs

● 2026-02-21 12:40:16
● 2026-02-23 19:01:06
○ 2026-04-30 11:01:04
○ 2026-05-14 21:54:20

●A172.67.168.2502026-04-30 → 2026-05-14 · 5 obs

○ 2026-02-23 19:01:06
● 2026-04-30 11:01:04
○ 2026-05-06 00:29:02
● 2026-05-06 18:05:16
● 2026-05-14 21:54:20

○A188.114.96.02026-05-06 → 2026-05-06 · 4 obs

○ 2026-04-30 11:01:04
● 2026-05-06 00:29:02
○ 2026-05-06 18:05:16
○ 2026-05-14 21:54:20

○A188.114.97.02026-05-06 → 2026-05-06 · 4 obs

○ 2026-04-30 11:01:04
● 2026-05-06 00:29:02
○ 2026-05-06 18:05:16
○ 2026-05-14 21:54:20

●A2606:4700:3032::6815:470c2026-04-30 → 2026-05-14 · 5 obs

○ 2026-02-23 19:01:06
● 2026-04-30 11:01:04
○ 2026-05-06 00:29:02
● 2026-05-06 18:05:16
● 2026-05-14 21:54:20

●A2606:4700:3032::ac43:a8fa2026-04-30 → 2026-05-14 · 5 obs

○ 2026-02-23 19:01:06
● 2026-04-30 11:01:04
○ 2026-05-06 00:29:02
● 2026-05-06 18:05:16
● 2026-05-14 21:54:20

○A2a06:98c1:3120::2026-05-06 → 2026-05-06 · 4 obs

○ 2026-04-30 11:01:04
● 2026-05-06 00:29:02
○ 2026-05-06 18:05:16
○ 2026-05-14 21:54:20

○A2a06:98c1:3121::2026-05-06 → 2026-05-06 · 4 obs

○ 2026-04-30 11:01:04
● 2026-05-06 00:29:02
○ 2026-05-06 18:05:16
○ 2026-05-14 21:54:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ai	v2n1.nic.ai, v0n3.nic.ai, v0n1.nic.ai, v0n0.nic.ai...	-
excelmaster.ai	sarah.ns.cloudflare.com, finley.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.34.218

NS records: sarah.ns.cloudflare.com, finley.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for excelmaster.ai (unsigned zone)

⏱️ Timing

Total: 620ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.71.12, 172.67.168.250`
AAAA	2	`2606:4700:3032::ac43:a8fa, 2606:4700:3032::6815:470c`
NS	2	`finley.ns.cloudflare.com, sarah.ns.cloudflare.com`
MX	3	`mx.zoho.com (pri: 10), mx2.zoho.com (pri: 20)...`
TXT	4	`google-site-verification=H0V87oINMkw-JzP, google-site-verification=wbnTh9jHuSVFwHD...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`finley.ns.cloudflare.com dns.cloudflare.`

Analysis

Hierarchy

The parent of vsto.excelmaster.ai is excelmaster.ai.

IP Addresses

excelmaster.ai maps to four IP numbers: 2606:4700:3032::6815:470c, 2606:4700:3032::ac43:a8fa, 104.21.71.12 and 172.67.168.250.

Other host names, for instance dieju.net, neythra.com, apconnect.fr, carpetcleaningkings.com.au and www.miranteturismo.it share IP numbers with excelmaster.ai.

Name Servers

Two name servers finley.ns.cloudflare.com and sarah.ns.cloudflare.com handle delegation for excelmaster.ai.

excelmaster.ai uses the same name server setup as other domains, for example ezbaby.com, aec.vn, buybacker.com, smokecityla.com and arksha.org.

excelmaster.ai partially shares name servers with other domains; examples include 201199.com, ckjjk.com, citelya.com, 123bza.com and razztech.co.il.

These name servers are often used with the name servers ximena.ns.cloudflare.com and sandra.ns.cloudflare.com.

Host names with six IP numbers: finley.ns.cloudflare.com points to: 2606:4700:58::a29f:2c3a, 2803:f800:50::6ca2:c33a, 2a06:98c1:50::ac40:233a, 108.162.195.58, 162.159.44.58 and 172.64.35.58; sarah.ns.cloudflare.com points to: 2606:4700:50::a29f:26da, 2803:f800:50::6ca2:c2da, 2a06:98c1:50::ac40:22da, 108.162.194.218, 162.159.38.218 and 172.64.34.218.

Mail Servers

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

excelmaster.ai shares some mail servers with other domains, at least partially, such as andersonaccountingcompany.com, styleonline.com.hk, lemonpharmacy.com, quickcustom.com and quikkloan.com.

Host names with one IP:

mx2.zoho.com points to: 136.143.191.44.

mx3.zoho.com points to: 136.143.191.44.

mx.zoho.com points to: 136.143.191.44.

Host names that point to 136.143.191.44: mx2.zoho.com, mx3.zoho.com and mx.zoho.com.

excelmaster.ai - robtex.com

excelmaster.ai

ai

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`excelmaster.ai`

`ai`