`chessschool.am`

DNSSEC	⚠️ Not signed
A	178.128.180.98^{🇺🇸 DIGITALOCEAN178.128.176.0/20 DigitalOcean}
NS	`brad.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b69^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brad.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c169^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`brad.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2169^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`brad.ns.cloudflare.com`
		A	108.162.193.105^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brad.ns.cloudflare.com`
		A	172.64.33.105^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brad.ns.cloudflare.com`
		A	173.245.59.105^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brad.ns.cloudflare.com`
NS	`sandy.ns.cloudflare.com`
		A	2606:4700:50::adf5:3adb^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sandy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0db^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sandy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20db^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sandy.ns.cloudflare.com`
		A	108.162.192.219^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sandy.ns.cloudflare.com`
		A	172.64.32.219^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sandy.ns.cloudflare.com`
		A	173.245.58.219^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sandy.ns.cloudflare.com`
MX	`mx.yandex.net` ⭐
		A	2a02:6b8::311^{🇷🇺 TELETECH2a02:6b8::/32 Yandex network}
			PTR	`mxfront.stable.qloud-b.yandex.net`
		A	77.88.21.249^{🇷🇺 TELETECH77.88.0.0/18 Yandex enterprise network}
			PTR	`mxfront.stable.qloud-b.yandex.net`
MX	`mxa.mailgun.org` ⭐
		A	34.160.63.108^{🇺🇸 Google34.160.0.0/16}
			PTR	`108.63.160.34.bc.googleusercontent.com`
MX	`mxb.mailgun.org` ⭐
		A	34.160.63.108^{🇺🇸 Google34.160.0.0/16}
			PTR	`108.63.160.34.bc.googleusercontent.com`
TXT	`v=spf1 redirect=_spf.yandex.net`
SOA	`brad.ns.cloudflare.com`dns@cloudflare.com serial=2400389044

`am`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns-pri.nic.am` ⭐
	NS	`fork.sth.dnsnode.net`
	NS	`ns-cdn.amnic.net`
	NS	`ns-pch.amnic.net`
	TXT	`processed at 2026-04-15 00:50:00 UTC (1776214200)`
	SOA	`ns-pri.nic.am`dns@amnic.net serial=1776214201

Same first word

chessschool.ru

chessschool.am

chessschool.ir

Similar names

schoolchess.uz

schoolchess.ru

DNS History

15 records (6 active, 9 former)

●NSbrad.ns.cloudflare.com2017-03-16 → 2026-04-15 · 2 obs

● 2017-03-16 18:07:40
● 2026-04-15 02:14:12

●NSsandy.ns.cloudflare.com2017-03-16 → 2026-04-15 · 2 obs

● 2017-03-16 18:07:40
● 2026-04-15 02:14:12

○MXalt1.aspmx.l.google.com2017-03-16 → 2017-03-16 · 3 obs

● 2017-03-16 18:07:40
○ 2020-02-01 20:14:30
○ 2026-04-15 02:14:12

○MXalt2.aspmx.l.google.com2017-03-16 → 2017-03-16 · 3 obs

● 2017-03-16 18:07:40
○ 2020-02-01 20:14:30
○ 2026-04-15 02:14:12

○MXalt3.aspmx.l.google.com2017-03-16 → 2017-03-16 · 3 obs

● 2017-03-16 18:07:40
○ 2020-02-01 20:14:30
○ 2026-04-15 02:14:12

○MXalt4.aspmx.l.google.com2017-03-16 → 2017-03-16 · 3 obs

● 2017-03-16 18:07:40
○ 2020-02-01 20:14:30
○ 2026-04-15 02:14:12

○MXaspmx.l.google.com2017-03-16 → 2017-03-16 · 3 obs

● 2017-03-16 18:07:40
○ 2020-02-01 20:14:30
○ 2026-04-15 02:14:12

●MXmx.yandex.net2020-02-01 → 2026-04-15 · 3 obs

○ 2017-03-16 18:07:40
● 2020-02-01 20:14:30
● 2026-04-15 02:14:12

●MXmxa.mailgun.org2020-02-01 → 2026-04-15 · 3 obs

○ 2017-03-16 18:07:40
● 2020-02-01 20:14:30
● 2026-04-15 02:14:12

●MXmxb.mailgun.org2020-02-01 → 2026-04-15 · 3 obs

○ 2017-03-16 18:07:40
● 2020-02-01 20:14:30
● 2026-04-15 02:14:12

○A104.28.30.2112017-03-16 → 2017-03-16 · 3 obs

● 2017-03-16 18:07:40
○ 2020-02-01 20:14:30
○ 2026-04-15 02:14:12

○A104.28.31.2112017-03-16 → 2017-03-16 · 3 obs

● 2017-03-16 18:07:40
○ 2020-02-01 20:14:30
○ 2026-04-15 02:14:12

●A178.128.180.982020-02-01 → 2026-04-15 · 3 obs

○ 2017-03-16 18:07:40
● 2020-02-01 20:14:30
● 2026-04-15 02:14:12

○A2400:cb00:2048:1::681c:1ed32017-03-16 → 2017-03-16 · 3 obs

● 2017-03-16 18:07:40
○ 2020-02-01 20:14:30
○ 2026-04-15 02:14:12

○A2400:cb00:2048:1::681c:1fd32017-03-16 → 2017-03-16 · 3 obs

● 2017-03-16 18:07:40
○ 2020-02-01 20:14:30
○ 2026-04-15 02:14:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
am	ns-cdn.amnic.net, ns-pch.amnic.net, ns-pri.nic.am, fork.sth.dnsnode.net	-
chessschool.am	sandy.ns.cloudflare.com, brad.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.58.219

NS records: sandy.ns.cloudflare.com, brad.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for chessschool.am (unsigned zone)

⏱️ Timing

Total: 675ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`178.128.180.98`
NS	2	`brad.ns.cloudflare.com, sandy.ns.cloudflare.com`
MX	3	`mx.yandex.net (pri: 10), mxa.mailgun.org (pri: 10)...`
TXT	1	`v=spf1 redirect=_spf.yandex.net`
SOA	1	`brad.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

chessschool.am points to IP number: 178.128.180.98.

Other host names, for instance woochess.com share IP numbers with chessschool.am.

Name Servers

chessschool.am is delegated to two name servers: brad.ns.cloudflare.com and sandy.ns.cloudflare.com.

chessschool.am shares the same name server setup as wayside.co.uk, 15.uk, fixtures.co.uk, travels.co.uk and hecc.co.uk.

chessschool.am at least partially shares name servers with other domains, for instance webaidin.com, locksmithnewcity.com, zakatguide.net, deal-plan.de and yashballani.com.

These name servers are commonly used with emma.ns.cloudflare.com and jerry.ns.cloudflare.com.

Host names with six IP numbers:

brad.ns.cloudflare.com points to 2606:4700:58::adf5:3b69, 2803:f800:50::6ca2:c169, 2a06:98c1:50::ac40:2169, 108.162.193.105, 172.64.33.105 and 173.245.59.105.

sandy.ns.cloudflare.com points to 2606:4700:50::adf5:3adb, 2803:f800:50::6ca2:c0db, 2a06:98c1:50::ac40:20db, 108.162.192.219, 172.64.32.219 and 173.245.58.219.

Mail Servers

Three mail servers handle chessschool.am: mx.yandex.net, mxa.mailgun.org and mxb.mailgun.org.

chessschool.am shares at least partially some mail servers with other domains, including holt.zone, tomyam.com.ua, cwsingapore.com, sakmarov.com and exp.inthestyle.com.