`computerbb.org`

DNSSEC	🔒 Signed (DS record present)
A	2606:4700:3033::ac43:bb66^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:30aa^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.48.170^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.187.102^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`pearl.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:268c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pearl.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c28c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`pearl.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:228c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`pearl.ns.cloudflare.com`
		A	108.162.194.140^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pearl.ns.cloudflare.com`
		A	162.159.38.140^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pearl.ns.cloudflare.com`
		A	172.64.34.140^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pearl.ns.cloudflare.com`
NS	`weston.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c8a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`weston.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c38a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`weston.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:238a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`weston.ns.cloudflare.com`
		A	108.162.195.138^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`weston.ns.cloudflare.com`
		A	162.159.44.138^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`weston.ns.cloudflare.com`
		A	172.64.35.138^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`weston.ns.cloudflare.com`
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4004:c08::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bi-in-f27.1e100.net`
		A	2607:f8b0:4004:c0b::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bj-in-f26.1e100.net`
		A	2607:f8b0:4004:c0b::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bj-in-f27.1e100.net`
		A	2607:f8b0:4004:c19::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bk-in-f27.1e100.net`
		A	142.250.31.26^{🇺🇸 Google142.250.31.0/24}
			PTR	`bj-in-f26.1e100.net`
		A	142.250.31.27^{🇺🇸 Google142.250.31.0/24}
			PTR	`bj-in-f27.1e100.net`
		A	142.251.16.26^{🇺🇸 Google142.251.16.0/24}
			PTR	`bl-in-f26.1e100.net`
		A	142.251.111.26^{🇺🇸 Google142.251.111.0/24}
			PTR	`bk-in-f26.1e100.net`
		A	172.253.63.26^{🇺🇸 Google172.253.63.0/24}
			PTR	`bi-in-f26.1e100.net`
TXT	`ca3-5c9f32b6bdb94a56b7e44d4b82186071`
TXT	`google-site-verification=J6hFs1_DcWTYmWENenqiaermfo0eIt1JgTIPF97173w`
TXT	`v=spf1 include:_spf.google.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.48.170, 172.67.187.102
		IPv6 hints	2606:4700:3033::ac43:bb66, 2606:4700:3035::6815:30aa
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=25, name=cloudflare-ech.com
SOA	`pearl.ns.cloudflare.com`dns@cloudflare.com serial=2411269125

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1786037232

WOT: SAFE (77/100)

Subdomains

www.computerbb.org

Same first word

computerbb.org

computerbb.com

Similar names

bbcomputer.ro

bbcomputer.de

DNS History

14 records (7 active, 7 former)

○NSns43.domaincontrol.com2015-07-22 → 2017-05-24 · 4 obs

● 2015-07-22 13:10:02
● 2017-05-24 03:57:28
○ 2026-07-08 19:10:40
○ 2026-08-06 17:50:38

○NSns44.domaincontrol.com2015-07-22 → 2017-05-24 · 4 obs

● 2015-07-22 13:10:02
● 2017-05-24 03:57:28
○ 2026-07-08 19:10:40
○ 2026-08-06 17:50:38

●NSpearl.ns.cloudflare.com2026-07-08 → 2026-08-06 · 3 obs

○ 2017-05-24 03:57:28
● 2026-07-08 19:10:40
● 2026-08-06 17:50:38

●NSweston.ns.cloudflare.com2026-07-08 → 2026-08-06 · 3 obs

○ 2017-05-24 03:57:28
● 2026-07-08 19:10:40
● 2026-08-06 17:50:38

○MXalt1.aspmx.l.google.com2015-07-22 → 2017-05-24 · 4 obs

● 2015-07-22 13:10:02
● 2017-05-24 03:57:28
○ 2026-07-08 19:10:40
○ 2026-08-06 17:50:38

○MXalt2.aspmx.l.google.com2015-07-22 → 2017-05-24 · 4 obs

● 2015-07-22 13:10:02
● 2017-05-24 03:57:28
○ 2026-07-08 19:10:40
○ 2026-08-06 17:50:38

○MXaspmx.l.google.com2015-07-22 → 2017-05-24 · 4 obs

● 2015-07-22 13:10:02
● 2017-05-24 03:57:28
○ 2026-07-08 19:10:40
○ 2026-08-06 17:50:38

○MXaspmx2.googlemail.com2015-07-22 → 2017-05-24 · 4 obs

● 2015-07-22 13:10:02
● 2017-05-24 03:57:28
○ 2026-07-08 19:10:40
○ 2026-08-06 17:50:38

○MXaspmx3.googlemail.com2015-07-22 → 2017-05-24 · 4 obs

● 2015-07-22 13:10:02
● 2017-05-24 03:57:28
○ 2026-07-08 19:10:40
○ 2026-08-06 17:50:38

●MXsmtp.google.com2026-07-08 → 2026-08-06 · 3 obs

○ 2017-05-24 03:57:28
● 2026-07-08 19:10:40
● 2026-08-06 17:50:38

●A104.21.48.1702026-07-08 → 2026-08-06 · 2 obs

● 2026-07-08 19:10:40
● 2026-08-06 17:50:38

●A172.67.187.1022026-07-08 → 2026-08-06 · 2 obs

● 2026-07-08 19:10:40
● 2026-08-06 17:50:38

●A2606:4700:3033::ac43:bb662026-07-08 → 2026-08-06 · 2 obs

● 2026-07-08 19:10:40
● 2026-08-06 17:50:38

●A2606:4700:3035::6815:30aa2026-07-08 → 2026-08-06 · 2 obs

● 2026-07-08 19:10:40
● 2026-08-06 17:50:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, d0.org.afilias-nst.org, b2.org.afilias-nst.org	-
computerbb.org	pearl.ns.cloudflare.com, weston.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.194.140

NS records: pearl.ns.cloudflare.com, weston.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 570ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.48.170, 172.67.187.102`
AAAA	2	`2606:4700:3035::6815:30aa, 2606:4700:3033::ac43:bb66`
NS	2	`pearl.ns.cloudflare.com, weston.ns.cloudflare.com`
MX	1	`smtp.google.com (pri: 1)`
TXT	3	`ca3-5c9f32b6bdb94a56b7e44d4b82186071, google-site-verification=J6hFs1_DcWTYmWE...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`pearl.ns.cloudflare.com dns.cloudflare.c`

Analysis

Hierarchy

www.computerbb.org is delegated beneath computerbb.org.

IP Addresses

computerbb.org points to the four IP addresses 104.21.48.170, 172.67.187.102, 2606:4700:3033::ac43:bb66 and 2606:4700:3035::6815:30aa.

conversiontracking.vorlaxenzar.world, casinorovinj.com, ranchwork.com and two other host names share IP numbers with computerbb.org.

Name Servers

Two name servers handle the delegation for computerbb.org: pearl.ns.cloudflare.com and weston.ns.cloudflare.com.

computerbb.org uses the same name servers as several other domains — among them ezgame.biz, lamps-hcinfo.com, axibank.com and two more.

There is at least partial name server overlap between computerbb.org and other domains — 4chrome.com, bankforeclosuressale.com, fimata.com and two more among them.

The name servers arnold.ns.cloudflare.com, amber.ns.cloudflare.com and elly.ns.cloudflare.com are often found in combination with these name servers.

Hostnames that resolve to 6 IP addresses:

pearl.ns.cloudflare.com resolves to 108.162.194.140, 162.159.38.140 and 172.64.34.140 among others, with 3 other IP addresses in total.

weston.ns.cloudflare.com resolves to 108.162.195.138, 162.159.44.138 and 172.64.35.138 among others, with 3 other IP addresses in total.

Mail Servers

Mail for computerbb.org is handled by a single mail server, smtp.google.com.

computerbb.org uses an identical mail server configuration to several other domains — among them olimpusinvestmentsa.com, ov-cf.org, freestyleclub.pl and two more.

computerbb.org has at least partial mail server overlap with other domains such as supplementhouse.com.pe, postavo.world, nextepic.co and two more.

These mail servers are routinely seen in conjunction with the mail servers alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

smtp.google.com resolves to 9 IP addresses — 142.250.31.26, 142.250.31.27, 142.251.16.26 and 6 others.

computerbb.org - robtex.com

computerbb.org

org

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`computerbb.org`

`org`