`chessmasterschool.com`

DNSSEC	⚠️ Not signed
A	74.117.152.13^{🇺🇸 DATABANK74.117.152.0/22 IntoVPS Fremont Data Center https://intovpns.com Databank DFW6 datacenter 75235, Dallas, US, Harry Hines Blvd, 8600 Floor 1 Suite 200 Abuse contact: abuse@hosterion.com}
		PTR	`mail.chessmasterschool.com`
NS	`ns1.hosterion.net` ⭐
		A	2a06:cd40:1::12^{🇷🇴 HOSTERION2a06:cd40:1::/48}
			PTR	`dns1-anycast.hosterion.net`
		A	185.199.174.12^{🇷🇴 HOSTERION185.199.174.0/24}
			PTR	`dns1-anycast.hosterion.net`
NS	`ns1.hosterion.com`
		A	2a06:cd40:3::12^{🇷🇴 HOSTERION2a06:cd40:3::/48}
		A	91.188.224.12^{🇷🇴 HOSTERION91.188.224.0/24}
			PTR	`dns1-anycast.hosterion.com`
NS	`ns2.hosterion.com`
		A	2a06:cd40:4::12^{🇷🇴 HOSTERION2a06:cd40:4::/48}
		A	91.188.225.12^{🇷🇴 HOSTERION91.188.225.0/24}
			PTR	`dns2-anycast.hosterion.com`
NS	`ns2.hosterion.net`
		A	2a06:cd40:2::12^{🇷🇴 HOSTERION2a06:cd40:2::/48}
			PTR	`dns2-anycast.hosterion.net`
		A	185.125.108.12^{🇷🇴 HOSTERION185.125.108.0/24}
			PTR	`dns2-anycast.hosterion.net`
MX	`chessmasterschool.com` ⭐
		A	74.117.152.13^{🇺🇸 DATABANK74.117.152.0/22 IntoVPS Fremont Data Center https://intovpns.com Databank DFW6 datacenter 75235, Dallas, US, Harry Hines Blvd, 8600 Floor 1 Suite 200 Abuse contact: abuse@hosterion.com}
			PTR	`mail.chessmasterschool.com`
TXT	`brevo-code:db8cf11bf633b4f90aa76ae671533f0d`
TXT	`v=spf1 ip4:184.75.248.10 include:hermesmx.hosterion.net ip4:184.75.248.16 ip4...`
TXT	`google-site-verification=30jOOda339GfBQD93wVYzNc7GrN4-b6vt0pfso6Fxg0`
SOA	`ns1.hosterion.net`adminii@hosterion.com 2026-02-08 #0

`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=1776218647

WOT: UNKNOWN (74/100)

PTR for

38.248.75.184.in-addr.arpa

MX for

chessmasterschool.com

Subdomains

www.chessmasterschool.com

mail.chessmasterschool.com

Same first word

chessmasterschool.com

DNS History

19 records (6 active, 13 former)

●NSns1.hosterion.com2026-03-14 → 2026-04-15 · 3 obs

○ 2020-01-12 12:34:12
● 2026-03-14 23:25:04
● 2026-04-15 02:27:46

●NSns1.hosterion.net2026-03-14 → 2026-04-15 · 3 obs

○ 2020-01-12 12:34:12
● 2026-03-14 23:25:04
● 2026-04-15 02:27:46

○NSns1.us271.siteground.us2020-01-12 → 2020-01-12 · 4 obs

○ 2017-02-12 19:18:56
● 2020-01-12 12:34:12
○ 2026-03-14 23:25:04
○ 2026-04-15 02:27:46

●NSns2.hosterion.com2026-03-14 → 2026-04-15 · 3 obs

○ 2020-01-12 12:34:12
● 2026-03-14 23:25:04
● 2026-04-15 02:27:46

●NSns2.hosterion.net2026-03-14 → 2026-04-15 · 3 obs

○ 2020-01-12 12:34:12
● 2026-03-14 23:25:04
● 2026-04-15 02:27:46

○NSns2.us271.siteground.us2020-01-12 → 2020-01-12 · 4 obs

○ 2017-02-12 19:18:56
● 2020-01-12 12:34:12
○ 2026-03-14 23:25:04
○ 2026-04-15 02:27:46

○NSns37.domaincontrol.com2015-08-01 → 2017-02-12 · 4 obs

● 2015-08-01 07:30:00
● 2017-02-12 19:18:56
○ 2020-01-12 12:34:12
○ 2026-04-15 02:27:46

○NSns38.domaincontrol.com2015-08-01 → 2017-02-12 · 4 obs

● 2015-08-01 07:30:00
● 2017-02-12 19:18:56
○ 2020-01-12 12:34:12
○ 2026-04-15 02:27:46

●MXchessmasterschool.com2026-03-14 → 2026-04-15 · 3 obs

○ 2020-01-12 12:34:12
● 2026-03-14 23:25:04
● 2026-04-15 02:27:46

○MXmailstore1.secureserver.net2015-08-01 → 2017-02-12 · 4 obs

● 2015-08-01 07:30:00
● 2017-02-12 19:18:56
○ 2020-01-12 12:34:12
○ 2026-04-15 02:27:46

○MXmx10.mailspamprotection.com2020-01-12 → 2020-01-12 · 4 obs

○ 2017-02-12 19:18:56
● 2020-01-12 12:34:12
○ 2026-03-14 23:25:04
○ 2026-04-15 02:27:46

○MXmx20.mailspamprotection.com2020-01-12 → 2020-01-12 · 4 obs

○ 2017-02-12 19:18:56
● 2020-01-12 12:34:12
○ 2026-03-14 23:25:04
○ 2026-04-15 02:27:46

○MXmx30.mailspamprotection.com2020-01-12 → 2020-01-12 · 4 obs

○ 2017-02-12 19:18:56
● 2020-01-12 12:34:12
○ 2026-03-14 23:25:04
○ 2026-04-15 02:27:46

○MXsmtp.secureserver.net2015-08-01 → 2017-02-12 · 4 obs

● 2015-08-01 07:30:00
● 2017-02-12 19:18:56
○ 2020-01-12 12:34:12
○ 2026-04-15 02:27:46

○A184.154.227.1762020-01-12 → 2020-01-12 · 4 obs

○ 2017-02-12 19:18:56
● 2020-01-12 12:34:12
○ 2026-03-14 23:25:04
○ 2026-04-15 02:27:46

○A184.168.151.1392015-11-28 → 2016-06-24 · 5 obs

○ 2015-08-01 07:30:00
● 2015-11-28 17:11:26
● 2016-06-24 20:30:20
○ 2017-02-12 19:18:56
○ 2026-04-15 02:27:46

○A198.71.195.1392017-02-12 → 2017-02-12 · 4 obs

○ 2016-06-24 20:30:20
● 2017-02-12 19:18:56
○ 2020-01-12 12:34:12
○ 2026-04-15 02:27:46

●A74.117.152.132026-03-14 → 2026-04-15 · 3 obs

○ 2020-01-12 12:34:12
● 2026-03-14 23:25:04
● 2026-04-15 02:27:46

○A97.74.35.22015-08-01 → 2015-08-01 · 3 obs

● 2015-08-01 07:30:00
○ 2015-11-28 17:11:26
○ 2026-04-15 02:27:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net...	-
chessmasterschool.com	ns1.hosterion.com, ns2.hosterion.com, ns1.hosterion.net, ns2.hosterion.net	4 records

✅ Authoritative Response

Server:91.188.224.12

NS records: ns1.hosterion.com, ns2.hosterion.com, ns1.hosterion.net, ns2.hosterion.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for chessmasterschool.com (unsigned zone)

⏱️ Timing

Total: 3612ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`74.117.152.13`
NS	4	`ns1.hosterion.com, ns2.hosterion.com...`
MX	1	`chessmasterschool.com (pri: 0)`
TXT	3	`google-site-verification=30jOOda339GfBQD, v=spf1 ip4:184.75.248.10 include:hermesm...`
SOA	1	`ns1.hosterion.net adminii.hosterion.com`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.hosterion.com, ns1.hosterion.com, ns2.hosterion.com...)

Analysis

Hierarchy

chessmasterschool.com is a parent of www.chessmasterschool.com and mail.chessmasterschool.com.

Mail Server Role

chessmasterschool.com serves as the mail server for chessmasterschool.com.

IP Addresses

chessmasterschool.com points to a single IP address: 74.117.152.13.

Name Servers

chessmasterschool.com is delegated to four name servers: ns1.hosterion.com, ns2.hosterion.com, ns1.hosterion.net and ns2.hosterion.net.

At least part of the name servers for chessmasterschool.com are shared with other domains, for instance eker.ro, liviutaloi.ro, meramusik.se, hotelsunnyhill.ro and laurentiuilie.com.

These name servers are commonly used alongside ns1.abstracticon.ro and ns2.abstracticon.ro.

Host names with two IP numbers:

ns1.hosterion.com points to: 2a06:cd40:3::12 and 91.188.224.12

ns2.hosterion.com points to: 2a06:cd40:4::12 and 91.188.225.12

ns1.hosterion.net points to: 2a06:cd40:1::12 and 185.199.174.12

ns2.hosterion.net points to: 2a06:cd40:2::12 and 185.125.108.12

Mail Servers

Mail for chessmasterschool.com is handled by a single mail server, chessmasterschool.com.

Host chessmasterschool.com points to IP 74.117.152.13.

chessmasterschool.com - robtex.com