`chessbrains.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3036::6815:281b^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:ae99^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.40.27^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.174.153^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`edward.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2cd2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`edward.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3d2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`edward.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23d2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`edward.ns.cloudflare.com`
		A	108.162.195.210^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`edward.ns.cloudflare.com`
		A	162.159.44.210^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`edward.ns.cloudflare.com`
		A	172.64.35.210^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`edward.ns.cloudflare.com`
NS	`tani.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ae0^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tani.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0e0^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`tani.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20e0^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`tani.ns.cloudflare.com`
		A	108.162.192.224^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tani.ns.cloudflare.com`
		A	172.64.32.224^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tani.ns.cloudflare.com`
		A	173.245.58.224^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tani.ns.cloudflare.com`
MX	`mx2.zoho.com` ⭐
		A	204.141.33.44^{🇺🇸 ZohoAS204.141.32.0/23 PNAP-DAL CASE00103239}
			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	`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	`216.198.79.193`
TXT	`84ffcd5064ba7c73.vercel-dns-017.com`
TXT	`google-site-verification=X0gdPhF-FRWAQW5bfYeY9DfxFjK9Q1VTCTdN8aSnVtc`
TXT	`v=spf1 include:zoho.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.40.27, 172.67.174.153
		IPv6 hints	2606:4700:3036::6815:281b, 2606:4700:3037::ac43:ae99
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=39, name=cloudflare-ech.com
SOA	`edward.ns.cloudflare.com`dns@cloudflare.com serial=2409577995

`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=1784309382

Previously MX for

chessbrains.com

Same first word

chessbrains.com

DNS History

17 records (9 active, 8 former)

○NSdns.home.pl2015-08-05 → 2020-04-06 · 4 obs

● 2015-08-05 13:37:40
● 2020-04-06 21:07:26
○ 2026-06-23 14:09:28
○ 2026-07-17 17:40:32

○NSdns2.home.pl2015-08-05 → 2020-04-06 · 4 obs

● 2015-08-05 13:37:40
● 2020-04-06 21:07:26
○ 2026-06-23 14:09:28
○ 2026-07-17 17:40:32

○NSdns3.home.pl2015-08-05 → 2020-04-06 · 4 obs

● 2015-08-05 13:37:40
● 2020-04-06 21:07:26
○ 2026-06-23 14:09:28
○ 2026-07-17 17:40:32

●NSedward.ns.cloudflare.com2026-06-24 → 2026-07-17 · 3 obs

○ 2026-06-23 14:09:28
● 2026-06-24 21:32:02
● 2026-07-17 17:40:32

○NSns11.domaincontrol.com2026-06-23 → 2026-06-23 · 4 obs

○ 2020-04-06 21:07:26
● 2026-06-23 14:09:28
○ 2026-06-24 21:32:02
○ 2026-07-17 17:40:32

○NSns12.domaincontrol.com2026-06-23 → 2026-06-23 · 4 obs

○ 2020-04-06 21:07:26
● 2026-06-23 14:09:28
○ 2026-06-24 21:32:02
○ 2026-07-17 17:40:32

●NStani.ns.cloudflare.com2026-06-24 → 2026-07-17 · 3 obs

○ 2026-06-23 14:09:28
● 2026-06-24 21:32:02
● 2026-07-17 17:40:32

○MXchessbrains.com2015-08-05 → 2020-04-06 · 4 obs

● 2015-08-05 13:37:40
● 2020-04-06 21:07:26
○ 2026-06-23 14:09:28
○ 2026-07-17 17:40:32

●MXmx.zoho.com2026-06-23 → 2026-07-17 · 3 obs

○ 2020-04-06 21:07:26
● 2026-06-23 14:09:28
● 2026-07-17 17:40:32

●MXmx2.zoho.com2026-06-23 → 2026-07-17 · 3 obs

○ 2020-04-06 21:07:26
● 2026-06-23 14:09:28
● 2026-07-17 17:40:32

●MXmx3.zoho.com2026-06-23 → 2026-07-17 · 3 obs

○ 2020-04-06 21:07:26
● 2026-06-23 14:09:28
● 2026-07-17 17:40:32

●A104.21.40.272026-06-24 → 2026-07-17 · 3 obs

○ 2026-06-23 14:09:28
● 2026-06-24 21:32:02
● 2026-07-17 17:40:32

●A172.67.174.1532026-06-24 → 2026-07-17 · 3 obs

○ 2026-06-23 14:09:28
● 2026-06-24 21:32:02
● 2026-07-17 17:40:32

○A216.198.79.1932026-06-23 → 2026-06-23 · 4 obs

○ 2020-04-06 21:07:26
● 2026-06-23 14:09:28
○ 2026-06-24 21:32:02
○ 2026-07-17 17:40:32

●A2606:4700:3036::6815:281b2026-06-24 → 2026-07-17 · 3 obs

○ 2026-06-23 14:09:28
● 2026-06-24 21:32:02
● 2026-07-17 17:40:32

●A2606:4700:3037::ac43:ae992026-06-24 → 2026-07-17 · 3 obs

○ 2026-06-23 14:09:28
● 2026-06-24 21:32:02
● 2026-07-17 17:40:32

○A89.161.255.242015-08-05 → 2020-04-06 · 4 obs

● 2015-08-05 13:37:40
● 2020-04-06 21:07:26
○ 2026-06-23 14:09:28
○ 2026-07-17 17:40:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
chessbrains.com	tani.ns.cloudflare.com, edward.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.224

NS records: tani.ns.cloudflare.com, edward.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for chessbrains.com (unsigned zone)

⏱️ Timing

Total: 185ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.40.27, 172.67.174.153`
AAAA	2	`2606:4700:3036::6815:281b, 2606:4700:3037::ac43:ae99`
NS	2	`edward.ns.cloudflare.com, tani.ns.cloudflare.com`
MX	3	`mx.zoho.com (pri: 10), mx2.zoho.com (pri: 20)...`
TXT	4	`216.198.79.193, 84ffcd5064ba7c73.vercel-dns-017.com...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`edward.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

chessbrains.com directs to four IP numbers, which are 104.21.40.27, 172.67.174.153, 2606:4700:3036::6815:281b and 2606:4700:3037::ac43:ae99.

index.healthboards.com, jornalinfoco.com, remnantwarehouse.com and two other host names share IP numbers with chessbrains.com.

Name Servers

chessbrains.com is served by two delegated name servers, edward.ns.cloudflare.com and tani.ns.cloudflare.com.

chessbrains.com uses the same name servers as several other domains — among them sistemasconsultoria.com.mx, lifewireless.com, h2owireless.com and two more.

The name servers of chessbrains.com overlap at least partially with those of other domains — among them dataprotectionofficeai.com, bjmdk.com, cephcephivoari.com and two more.

These name servers commonly appear alongside the name servers desi.ns.cloudflare.com and blair.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

edward.ns.cloudflare.com carries IP addresses 108.162.195.210, 162.159.44.210 and 172.64.35.210, with 3 other addresses beyond those.

tani.ns.cloudflare.com carries IP addresses 108.162.192.224, 172.64.32.224 and 173.245.58.224, with 3 other addresses beyond those.

Mail Servers

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

chessbrains.com has at least partial mail server overlap with other domains such as mailnestly.com, advancedallergyva.com, alp.onl and two more.

mx2.zoho.com resolves to 204.141.33.44. Notably, mx3.zoho.com and mx.zoho.com share the same IP address, 204.141.43.44.

These two host names — mx3.zoho.com and mx.zoho.com — each point to 204.141.43.44 IP addresses.

chessbrains.com - robtex.com

chessbrains.com

com

Previously MX for

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`chessbrains.com`

`com`