`worldclass.gg`

DNSSEC	⚠️ Not signed
A	3.170.42.16^{🇺🇸 Amazon3.170.40.0/22}
		PTR	`server-3-170-42-16.iad61.r.cloudfront.net`
A	3.170.42.74^{🇺🇸 Amazon3.170.40.0/22}
A	3.170.42.78^{🇺🇸 Amazon3.170.40.0/22}
A	3.170.42.105^{🇺🇸 Amazon3.170.40.0/22}
NS	`ns-124.awsdns-15.com` ⭐
		A	2600:9000:5300:7c00::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-124.awsdns-15.com`
		A	205.251.192.124^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-124.awsdns-15.com`
NS	`ns-1391.awsdns-45.org`
		A	2600:9000:5305:6f00::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1391.awsdns-45.org`
		A	205.251.197.111^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1391.awsdns-45.org`
NS	`ns-1669.awsdns-16.co.uk`
		A	2600:9000:5306:8500::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1669.awsdns-16.co.uk`
		A	205.251.198.133^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1669.awsdns-16.co.uk`
NS	`ns-709.awsdns-24.net`
		A	2600:9000:5302:c500::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-709.awsdns-24.net`
		A	205.251.194.197^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-709.awsdns-24.net`
MX	`ezspam.bizmeka.com` ⭐
		A	183.110.21.105^{🇰🇷 KT-NET183.104.0.0/13 KORNET KOREA TELECOM}
			PTR	`ezsmtp.bizmeka.com`
TXT	`apple-domain-verification=BnnBNccB3n4SqFVu`
TXT	`v=spf1 include:ezspf.bizmeka.com ~all`
SOA	`ns-124.awsdns-15.com`awsdns-hostmaster@amazon.com serial=1

`gg`

	DNSSEC	🔒 Signed (DS record present)
	NS	`c.ci-servers.org` ⭐
	NS	`dns1.nominetdns.uk`
	NS	`dns2.nominetdns.uk`
	NS	`dns3.nominetdns.uk`
	NS	`dns4.nominetdns.uk`
	NS	`e.ci-servers.net`
	TXT	`Generation Time: 1774615176`
	SOA	`c.ci-servers.org`dnsmaster@channelisles.net serial=2026035968

Same first word

Similar names

classworld.org

classworld.net

classworld.com

DNS History

13 records (9 active, 4 former)

●NSns-124.awsdns-15.com2026-03-26 → 2026-03-27 · 2 obs

● 2026-03-26 10:34:14
● 2026-03-27 13:56:46

●NSns-1391.awsdns-45.org2026-03-26 → 2026-03-27 · 2 obs

● 2026-03-26 10:34:14
● 2026-03-27 13:56:46

●NSns-1669.awsdns-16.co.uk2026-03-26 → 2026-03-27 · 2 obs

● 2026-03-26 10:34:14
● 2026-03-27 13:56:46

●NSns-709.awsdns-24.net2026-03-26 → 2026-03-27 · 2 obs

● 2026-03-26 10:34:14
● 2026-03-27 13:56:46

●MXezspam.bizmeka.com2026-03-26 → 2026-03-27 · 2 obs

● 2026-03-26 10:34:14
● 2026-03-27 13:56:46

○A13.33.235.62026-03-26 → 2026-03-26 · 3 obs

● 2026-03-26 10:34:14
○ 2026-03-27 13:56:44
○ 2026-03-27 13:56:46

○A13.33.235.742026-03-26 → 2026-03-26 · 3 obs

● 2026-03-26 10:34:14
○ 2026-03-27 13:56:44
○ 2026-03-27 13:56:46

○A13.33.235.772026-03-26 → 2026-03-26 · 3 obs

● 2026-03-26 10:34:14
○ 2026-03-27 13:56:44
○ 2026-03-27 13:56:46

○A13.33.235.802026-03-26 → 2026-03-26 · 3 obs

● 2026-03-26 10:34:14
○ 2026-03-27 13:56:44
○ 2026-03-27 13:56:46

●A3.170.42.1052026-03-27 → 2026-03-27 · 3 obs

○ 2026-03-26 10:34:14
● 2026-03-27 13:56:44
● 2026-03-27 13:56:46

●A3.170.42.162026-03-27 → 2026-03-27 · 3 obs

○ 2026-03-26 10:34:14
● 2026-03-27 13:56:44
● 2026-03-27 13:56:46

●A3.170.42.742026-03-27 → 2026-03-27 · 3 obs

○ 2026-03-26 10:34:14
● 2026-03-27 13:56:44
● 2026-03-27 13:56:46

●A3.170.42.782026-03-27 → 2026-03-27 · 3 obs

○ 2026-03-26 10:34:14
● 2026-03-27 13:56:44
● 2026-03-27 13:56:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
gg	dns3.nominetdns.uk, c.ci-servers.org, e.ci-servers.net, dns1.nominetdns.uk...	12 records
worldclass.gg	ns-124.awsdns-15.com, ns-709.awsdns-24.net, ns-1391.awsdns-45.org, ns-1669.awsdns-16.co.uk	-

✅ Authoritative Response

Server:205.251.192.124

NS records: ns-124.awsdns-15.com, ns-709.awsdns-24.net, ns-1391.awsdns-45.org, ns-1669.awsdns-16.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for worldclass.gg (unsigned zone)

⏱️ Timing

Total: 1050ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`3.170.42.105, 3.170.42.78...`
NS	4	`ns-124.awsdns-15.com, ns-1391.awsdns-45.org...`
MX	1	`ezspam.bizmeka.com (pri: 10)`
TXT	2	`apple-domain-verification=BnnBNccB3n4SqF, v=spf1 include:ezspf.bizmeka.com ~all`
SOA	1	`ns-124.awsdns-15.com awsdns-hostmaster.a`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (dns4.nominetdns.uk, dns3.nominetdns.uk, dns2.nominetdns.uk...)

Analysis

IP Addresses

worldclass.gg points to four IP numbers: 3.170.42.16, 3.170.42.74, 3.170.42.78 and 3.170.42.105.

Name Servers

worldclass.gg is delegated to four name servers: ns-124.awsdns-15.com, ns-709.awsdns-24.net, ns-1391.awsdns-45.org and ns-1669.awsdns-16.co.uk.

worldclass.gg at least partially shares name servers with other domains, for instance d32pggmdziqmj5.cloudfront.net, d1ie6a3lztu3mu.cloudfront.net, malaproject.net, healthysmilesmatter.com and mylift.io.

these name servers are commonly used with ns-543.awsdns-03.net, ns-1216.awsdns-24.org and ns-1838.awsdns-37.co.uk.

Host names with two IP numbers:

ns-124.awsdns-15.com points to: 2600:9000:5300:7c00::1 and 205.251.192.124.

ns-709.awsdns-24.net points to: 2600:9000:5302:c500::1 and 205.251.194.197.

ns-1391.awsdns-45.org points to: 2600:9000:5305:6f00::1 and 205.251.197.111.

ns-1669.awsdns-16.co.uk points to: 2600:9000:5306:8500::1 and 205.251.198.133.

Mail Servers

worldclass.gg is handled by a single mail server, ezspam.bizmeka.com.

worldclass.gg uses the same mail server configuration as other domains, such as gana1.com, sungjin.net, lifeon.biz, diznet.co.kr and graemarketing.co.kr.

worldclass.gg shares mail servers with other domains at least in part, for instance mobing.co.kr, codegreen.io, cssocn.com, onescom.co.kr and chemcurrent.net.

These mail servers are often used together with the mail servers ezsmtp.bizmeka.com.

ezspam.bizmeka.com points to a single IP: 183.110.21.105.

worldclass.gg - robtex.com

worldclass.gg

gg

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

`worldclass.gg`

`gg`