`computingworlds.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:4e20^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:d761^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.78.32^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.215.97^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dean.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b99^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dean.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c199^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dean.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2199^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dean.ns.cloudflare.com`
		A	108.162.193.153^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dean.ns.cloudflare.com`
		A	172.64.33.153^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dean.ns.cloudflare.com`
		A	173.245.59.153^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dean.ns.cloudflare.com`
NS	`heather.ns.cloudflare.com`
		A	2606:4700:50::adf5:3aa1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`heather.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0a1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`heather.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20a1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`heather.ns.cloudflare.com`
		A	108.162.192.161^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`heather.ns.cloudflare.com`
		A	172.64.32.161^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`heather.ns.cloudflare.com`
		A	173.245.58.161^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`heather.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c19::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bk-in-f27.1e100.net`
		A	172.253.62.27^{🇺🇸 Google172.253.62.0/24}
			PTR	`bc-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2607:f8b0:4003:c30::1b^{🇺🇸 Google2607:f8b0:4003::/48}
			PTR	`yutulis-in-f27.1e100.net`
		A	74.125.27.26^{🇺🇸 Google74.125.27.0/24}
			PTR	`yutulis-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2607:f8b0:4001:c70::1a^{🇺🇸 Google2607:f8b0:4001::/48}
			PTR	`yucbful-in-f26.1e100.net`
		A	192.178.209.26^{🇺🇸 Google192.178.209.0/24}
			PTR	`yucbful-in-f26.1e100.net`
MX	`aspmx2.googlemail.com`⁽¹⁰⁾
		A	2607:f8b0:4003:c30::1b^{🇺🇸 Google2607:f8b0:4003::/48}
			PTR	`yutulis-in-f27.1e100.net`
		A	74.125.27.27^{🇺🇸 Google74.125.27.0/24}
			PTR	`yutulis-in-f27.1e100.net`
MX	`aspmx3.googlemail.com`⁽¹⁰⁾
		A	2607:f8b0:4001:c70::1a^{🇺🇸 Google2607:f8b0:4001::/48}
			PTR	`yucbful-in-f26.1e100.net`
		A	192.178.209.27^{🇺🇸 Google192.178.209.0/24}
			PTR	`yucbful-in-f27.1e100.net`
TXT	`google-site-verification=M0n321uhtDdEgtUqmo8njemEhMrXeuZ006DiF2iojmI`
TXT	`klaviyo-site-verification=VkBSR7`
TXT	`v=spf1 include:_spf.google.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.78.32, 172.67.215.97
		IPv6	2606:4700:3033::6815:4e20, 2606:4700:3037::ac43:d761
SOA	`dean.ns.cloudflare.com`dns@cloudflare.com serial=2397689859

`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=1771291435

Same first word

computingworlds.com

DNS History

15 records (11 active, 4 former)

●NSdean.ns.cloudflare.com2026-02-16 → 2026-03-01 · 3 obs

○ 2016-12-20 18:32:06
● 2026-02-16 02:58:44
● 2026-03-01 18:57:18

●NSheather.ns.cloudflare.com2026-02-16 → 2026-03-01 · 3 obs

○ 2016-12-20 18:32:06
● 2026-02-16 02:58:44
● 2026-03-01 18:57:18

○NSns01.cashparking.com2016-12-20 → 2016-12-20 · 3 obs

● 2016-12-20 18:32:06
○ 2026-02-16 02:58:44
○ 2026-03-01 18:57:18

●MXalt1.aspmx.l.google.com2026-02-16 → 2026-03-01 · 3 obs

○ 2016-12-20 18:32:06
● 2026-02-16 02:58:44
● 2026-03-01 18:57:18

●MXalt2.aspmx.l.google.com2026-02-16 → 2026-03-01 · 3 obs

○ 2016-12-20 18:32:06
● 2026-02-16 02:58:44
● 2026-03-01 18:57:18

●MXaspmx.l.google.com2026-02-16 → 2026-03-01 · 3 obs

○ 2016-12-20 18:32:06
● 2026-02-16 02:58:44
● 2026-03-01 18:57:18

●MXaspmx2.googlemail.com2026-02-16 → 2026-03-01 · 3 obs

○ 2016-12-20 18:32:06
● 2026-02-16 02:58:44
● 2026-03-01 18:57:18

●MXaspmx3.googlemail.com2026-02-16 → 2026-03-01 · 3 obs

○ 2016-12-20 18:32:06
● 2026-02-16 02:58:44
● 2026-03-01 18:57:18

○MXmailstore1.secureserver.net2016-12-20 → 2016-12-20 · 3 obs

● 2016-12-20 18:32:06
○ 2026-02-16 02:58:44
○ 2026-03-01 18:57:18

○MXsmtp.secureserver.net2016-12-20 → 2016-12-20 · 3 obs

● 2016-12-20 18:32:06
○ 2026-02-16 02:58:44
○ 2026-03-01 18:57:18

●A104.21.78.322026-02-16 → 2026-03-01 · 3 obs

○ 2016-12-20 18:32:06
● 2026-02-16 02:58:44
● 2026-03-01 18:57:18

●A172.67.215.972026-02-16 → 2026-03-01 · 3 obs

○ 2016-12-20 18:32:06
● 2026-02-16 02:58:44
● 2026-03-01 18:57:18

○A184.168.221.962016-12-20 → 2016-12-20 · 3 obs

● 2016-12-20 18:32:06
○ 2026-02-16 02:58:44
○ 2026-03-01 18:57:18

●A2606:4700:3033::6815:4e202026-02-16 → 2026-03-01 · 3 obs

○ 2016-12-20 18:32:06
● 2026-02-16 02:58:44
● 2026-03-01 18:57:18

●A2606:4700:3037::ac43:d7612026-02-16 → 2026-03-01 · 3 obs

○ 2016-12-20 18:32:06
● 2026-02-16 02:58:44
● 2026-03-01 18:57:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, h.gtld-servers.net, b.gtld-servers.net, l.gtld-servers.net...	-
computingworlds.com	dean.ns.cloudflare.com, heather.ns.cloudflare.com	12 records

✅ Authoritative Response

Server: 108.162.193.153

NS records: dean.ns.cloudflare.com, heather.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for computingworlds.com (unsigned zone)

⏱️ Timing

Total: 308ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.78.32, 172.67.215.97`
AAAA	2	`2606:4700:3037::ac43:d761, 2606:4700:3033::6815:4e20`
NS	2	`dean.ns.cloudflare.com, heather.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), aspmx2.googlemail.com (pri: 10)...`
TXT	3	`google-site-verification=M0n321uhtDdEgtU, klaviyo-site-verification=VkBSR7...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`dean.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

Four IP numbers are pointed to by computingworlds.com: 2606:4700:3033::6815:4e20, 2606:4700:3037::ac43:d761, 104.21.78.32 and 172.67.215.97.

other host names including weimei8.cn, dc-8576004281ed.testhr.com, paulf.net, vdub.co.za and grandcpa.com.tw share IP numbers with computingworlds.com.

Name Servers

computingworlds.com is delegated to two name servers dean.ns.cloudflare.com and heather.ns.cloudflare.com.

computingworlds.com shares the same name server setup as other domains, for instance curtisrogers.com, chat.co.th, logodesigngenius.com, sunshinegasoline.com and 21016.cn.

computingworlds.com at least partially shares name servers with other domains, for instance podstromami.com, mumevirtual.com, nlc.info, exenzia.it and eduspark.net.

These name servers are commonly used alongside rex.ns.cloudflare.com and rick.ns.cloudflare.com.

Host names with six IP numbers:

Host name dean.ns.cloudflare.com points to: 2606:4700:58::adf5:3b99, 2803:f800:50::6ca2:c199, 2a06:98c1:50::ac40:2199, 108.162.193.153, 172.64.33.153 and 173.245.59.153.

Host name heather.ns.cloudflare.com points to: 2606:4700:50::adf5:3aa1, 2803:f800:50::6ca2:c0a1, 2a06:98c1:50::ac40:20a1, 108.162.192.161, 172.64.32.161 and 173.245.58.161.

Mail Servers

computingworlds.com is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

computingworlds.com shares some mail servers with other domains, at least partially, for instance paisoc.org, herdreamhome.com, vilaruda.com.br, livinggreen.ie and cchba.org.