cbs-edu.com - robtex.com

cbs-edu.com

DNSSEC⚠️ Not signed
A192.0.78.188🇺🇸 Automattic192.0.78.0/24 Route Object
A192.0.78.229🇺🇸 Automattic192.0.78.0/24 Route Object
NSleah.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a81🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRleah.ns.cloudflare.com
A2803:f800:50::6ca2:c081🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRleah.ns.cloudflare.com
A2a06:98c1:50::ac40:2081🇺🇸 Cloudflare2a06:98c1:50::/45
PTRleah.ns.cloudflare.com
A108.162.192.129🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRleah.ns.cloudflare.com
A172.64.32.129🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRleah.ns.cloudflare.com
A173.245.58.129🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRleah.ns.cloudflare.com
NSowen.ns.cloudflare.com
A2606:4700:58::adf5:3bdb🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRowen.ns.cloudflare.com
A2803:f800:50::6ca2:c1db🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRowen.ns.cloudflare.com
A2a06:98c1:50::ac40:21db🇺🇸 Cloudflare2a06:98c1:50::/45
PTRowen.ns.cloudflare.com
A108.162.193.219🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRowen.ns.cloudflare.com
A172.64.33.219🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRowen.ns.cloudflare.com
A173.245.59.219🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRowen.ns.cloudflare.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c25::1b🇺🇸 Google2607:f8b0:4004::/48
PTRyuiadtq-in-f27.1e100.net
A172.253.62.27🇺🇸 Google172.253.62.0/24
PTRbc-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2800:3f0:4003:c0f::1a🇨🇱 Google2800:3f0:4003::/48
A108.177.123.27🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f27.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:400b:c02::1b🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f27.1e100.net
A172.253.116.26🇺🇸 Google172.253.116.0/24
PTRdj-in-f26.1e100.net
MXalt3.aspmx.l.google.com(10)
A2a00:1450:4009:c0f::1b🇬🇧 Google2a00:1450:4009::/48
PTRyulhrs-in-f27.1e100.net
A192.178.223.27🇺🇸 Google192.178.223.0/24
PTRyulhrs-in-f27.1e100.net
MXalt4.aspmx.l.google.com(10)
A2a00:1450:400c:c00::1b🇧🇪 Google2a00:1450:400c::/48
PTRws-in-f27.1e100.net
PTRws-in-x1b.1e100.net
A173.194.76.26🇺🇸 Google173.194.76.0/24
PTRws-in-f26.1e100.net
TXTgoogle-site-verification=Nl025HxqJmPZFt_Gisoj8JtmXVWSVMLjAASn6-k3iBU
TXTv=spf1 include:_spf.wpcloud.com ~all
SOAleah.ns.cloudflare.comdns@cloudflare.com serial=2398847548

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1777184091

Same first word

cbs-edu.org
cbs-edu.de
cbs-edu.net
cbs-edu.com

Similar names

s-cubed.net
s-cubed.de
cb-used.com
cube-ds.com
bsc-edu.com
s-cubed.info
s-cubed.co.uk
ds-cube.biz
ds-cube.com
s-cubed.jp

DNS History

11 records (9 active, 2 former)

20162017201820192020202120222023202420252026NSleah.ns.cloudflare.comowen.ns.cloudflare.comadmns1.hinet.netadmns2.hinet.netMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comA192.0.78.188192.0.78.229
○NSadmns1.hinet.net2015-06-25 → 2017-12-04 · 4 obs
● 2015-06-25 06:44:26
● 2017-12-04 10:18:42
○ 2026-04-07 17:31:08
○ 2026-04-26 06:34:16
○NSadmns2.hinet.net2015-06-25 → 2017-12-04 · 4 obs
● 2015-06-25 06:44:26
● 2017-12-04 10:18:42
○ 2026-04-07 17:31:08
○ 2026-04-26 06:34:16
●NSleah.ns.cloudflare.com2026-04-07 → 2026-04-26 · 3 obs
○ 2017-12-04 10:18:42
● 2026-04-07 17:31:08
● 2026-04-26 06:34:16
●NSowen.ns.cloudflare.com2026-04-07 → 2026-04-26 · 3 obs
○ 2017-12-04 10:18:42
● 2026-04-07 17:31:08
● 2026-04-26 06:34:16
●MXalt1.aspmx.l.google.com2015-06-25 → 2026-04-26 · 2 obs
● 2015-06-25 06:44:26
● 2026-04-26 06:34:16
●MXalt2.aspmx.l.google.com2015-06-25 → 2026-04-26 · 2 obs
● 2015-06-25 06:44:26
● 2026-04-26 06:34:16
●MXalt3.aspmx.l.google.com2015-06-25 → 2026-04-26 · 2 obs
● 2015-06-25 06:44:26
● 2026-04-26 06:34:16
●MXalt4.aspmx.l.google.com2015-06-25 → 2026-04-26 · 2 obs
● 2015-06-25 06:44:26
● 2026-04-26 06:34:16
●MXaspmx.l.google.com2015-06-25 → 2026-04-26 · 2 obs
● 2015-06-25 06:44:26
● 2026-04-26 06:34:16
●A192.0.78.1882026-04-07 → 2026-04-26 · 2 obs
● 2026-04-07 17:31:08
● 2026-04-26 06:34:16
●A192.0.78.2292026-04-07 → 2026-04-26 · 2 obs
● 2026-04-07 17:31:08
● 2026-04-26 06:34:16

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comm.gtld-servers.net, e.gtld-servers.net, a.gtld-servers.net, i.gtld-servers.net...-
cbs-edu.comleah.ns.cloudflare.com, owen.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.219

NS records: leah.ns.cloudflare.com, owen.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cbs-edu.com (unsigned zone)

⏱️ Timing

Total: 148ms | Queries: -

📄 Records

TypeCountSample Data
A2192.0.78.188, 192.0.78.229
NS2leah.ns.cloudflare.com, owen.ns.cloudflare.com
MX5ASPMX.L.GOOGLE.com (pri: 1), ALT3.ASPMX.L.GOOGLE.com (pri: 10)...
TXT2google-site-verification=Nl025HxqJmPZFt_, v=spf1 include:_spf.wpcloud.com ~all
SOA1leah.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

Two IP numbers are pointed to by cbs-edu.com: 192.0.78.188 and 192.0.78.229.

other host names include biggiantheadspodcast.com, knockdownshooter.com, kguttag.com, 2hone.com and ferias.co; they share IP numbers with cbs-edu.com.

Name Servers

Two name servers leah.ns.cloudflare.com and owen.ns.cloudflare.com handle the delegation for cbs-edu.com.

cbs-edu.com shares the same name server setup as other domains, for instance musicianshalloffame.com, oxykraft.com, trios.com.tr, nyanbal.net and account-bilpanda.com.

cbs-edu.com at least partially shares name servers with other domains, for instance paddedfriends.com, maxim.com, justcolor.net, clubsolarisresorts.com and 28.run.

These name servers are commonly used with the following: sima.ns.cloudflare.com, mark.ns.cloudflare.com, mckinley.ns.cloudflare.com and kai.ns.cloudflare.com.

Six IP addresses per host:

leah.ns.cloudflare.com points to 2606:4700:50::adf5:3a81, 2803:f800:50::6ca2:c081, 2a06:98c1:50::ac40:2081, 108.162.192.129, 172.64.32.129 and 173.245.58.129; owen.ns.cloudflare.com points to 2606:4700:58::adf5:3bdb, 2803:f800:50::6ca2:c1db, 2a06:98c1:50::ac40:21db, 108.162.193.219, 172.64.33.219 and 173.245.59.219

Mail Servers

cbs-edu.com is served by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

cbs-edu.com shares at least partially some mail servers with other domains, for instance cjcnn.org, ocscholar.com, ns500759.ns500759.ns500758.ns500759.ns500735.ns500735.ns500698.ns500736.ns500736.ns500698.ns500708.ns500698.ns500619.ns500576.ns500619.trackreceptor.com, ns500693.ns500693.ns500734.ns500693.ns500734.ns500699.ns500588.ns500699.ns500693.ns500612.ns500632.ns500612.dtrkdll.com and ns500742.ns500754.ns500731.ns500704.ns500731.ns500731.ns500671.ns500678.ns500649.ns500291.ns500649.ns500649.ns500291.ns500131.lustychickser.com.

these mail servers are commonly used alongside aspmx2.googlemail.com and aspmx3.googlemail.com.

Host names with two IP numbers:

The host name aspmx.l.google.com points to 2607:f8b0:4004:c25::1b and 172.253.62.27.

The host name alt1.aspmx.l.google.com points to 2800:3f0:4003:c0f::1a and 108.177.123.27.

The host name alt2.aspmx.l.google.com points to 2a00:1450:400b:c02::1b and 172.253.116.26.

The host name alt3.aspmx.l.google.com points to 2a00:1450:4009:c0f::1b and 192.178.223.27.

The host name alt4.aspmx.l.google.com points to 2a00:1450:400c:c00::1b and 173.194.76.26.