bbu.org - robtex.com

bbu.org

DNSSEC⚠️ Not signed
A2606:4700:3034::ac43:8224🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::6815:31d🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.3.29Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.130.36🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
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
NSmarty.ns.cloudflare.com
A2606:4700:58::adf5:3bcc🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmarty.ns.cloudflare.com
A2803:f800:50::6ca2:c1cc🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmarty.ns.cloudflare.com
A2a06:98c1:50::ac40:21cc🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmarty.ns.cloudflare.com
A108.162.193.204🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmarty.ns.cloudflare.com
A172.64.33.204🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmarty.ns.cloudflare.com
A173.245.59.204🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmarty.ns.cloudflare.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c23::1b🇺🇸 Google2607:f8b0:4004::/48
PTRyuiadrs-in-f27.1e100.net
A64.233.180.27🇺🇸 Google64.233.180.0/24
PTRon-in-f27.1e100.net
PTRpe-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2800:3f0:4003:c0f::1b🇨🇱 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::1a🇬🇧 Google2a00:1450:4009::/48
PTRyulhrs-in-f26.1e100.net
A192.178.223.26🇺🇸 Google192.178.223.0/24
PTRyulhrs-in-f26.1e100.net
MXalt4.aspmx.l.google.com(10)
A2a00:1450:400c:c23::1a🇧🇪 Google2a00:1450:400c::/48
PTRyubrupd-in-f26.1e100.net
A172.253.157.26🇺🇸 Google172.253.0.0/16
PTRyubrupd-in-f26.1e100.net
TXTv=spf1 include:_spf.google.com ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.3.29, 172.67.130.36
IPv6 hints2606:4700:3034::ac43:8224, 2606:4700:3036::6815:31d
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=234, name=cloudflare-ech.com
SOAleah.ns.cloudflare.comdns@cloudflare.com serial=2406197744

org

DNSSEC🔒 Signed (DS record present)
NSa0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation
NSa2.org.afilias-nst.info ⚠️ Not in parent delegation
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSc0.org.afilias-nst.info ⚠️ Not in parent delegation
NSd0.org.afilias-nst.org
SOAa0.org.afilias-nst.infohostmaster@donuts.email serial=1785404695
WOT: SAFE (61/100)

Previously MX for

www.bbu.org
bbu.org

Subdomains

www.bbu.org

Same first word

bbu.ca
bbu.one
bbu.ru
bbu.me
bbu.or.kr
bbu.com
bbu.mobi
bbu.jp
bbu.ch
bbu.com.tr
bbu.us
bbu.com.ua
bbu.dk
bbu.cn
bbu.edu.cn
bbu.ai
bbu.academy
bbu.co.za
bbu.com.br
bbu.at
bbu.be
bbu.se
bbu.fr
bbu.biz.ua
bbu.gv.at
bbu.com.au
bbu.ink
bbu.it
bbu.co
bbu.yolasite.com
bbu.monster
bbu.in
bbu.nl
bbu.edu.az
bbu.hu
bbu.kr
bbu.org
bbu.ir
bbu.es
bbu.de

Similar names

bub.no
ubb.org.ua
bub.tv
ubb.ru
ubb.com.ua
ubb.cc
ubb.no
ubb.nz
ubb.us
bub.in
ubb.com.tr
ubb.ca
ubb.fr
bub.dk
bub.co
ubb.lv
ubb.com.br
bub.ch
ubb.com.cn
bub.ru
ubb.at
bub.ro
bub.info
bub.bh
ubb.ac.id
bub.kim
ubb.info
ubb.cl
bub.media
ubb.eu
bub.com.tr
ubb.nl
bub.hu
ubb.co.nz
bub.to
bub.cl
bub.it
ubb.mobi
bub.co.uk
ubb.be
bub.co.za
bub.us
ubb.org
ubb.jp
bub.org
bub.online
ubb.bg
bub.de
bub.com.cn
bub.tech
ubb.se
bub.es
bub.blue
bub.me
ubb.de
bub.mobi
bub.wien
ubb.dk
ubb.it
ubb.agency
ubb.co.za
bub.com
ubb.me
ubb.com
ubb.es
ubb.edu.pl
bub.koeln
bub.pl
bub.nl
bub.asia
bub.be
bub.im
ubb.co
bub.cz
ubb.net.cn
bub.hk
bub.com.my
ubb.bank
bub.bz

DNS History

20 records (11 active, 9 former)

20162017201820192020202120222023202420252026NSleah.ns.cloudflare.commarty.ns.cloudflare.comns.nghosting.netns2.nghosting.netMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.combbu.orgA104.21.3.29172.67.130.362606:4700:3034::ac43:82242606:4700:3036::6815:31d188.114.96.0188.114.97.02606:4700:3032::6815:31d2a06:98c1:3120::2a06:98c1:3121::64.22.69.18
●NSleah.ns.cloudflare.com2021-07-21 → 2026-07-30 · 3 obs
○ 2017-08-25 20:04:16
● 2021-07-21 07:03:36
● 2026-07-30 10:10:38
●NSmarty.ns.cloudflare.com2021-07-21 → 2026-07-30 · 3 obs
○ 2017-08-25 20:04:16
● 2021-07-21 07:03:36
● 2026-07-30 10:10:38
○NSns.nghosting.net2015-07-24 → 2017-08-25 · 4 obs
● 2015-07-24 04:36:40
● 2017-08-25 20:04:16
○ 2021-07-21 07:03:36
○ 2026-07-30 10:10:38
○NSns2.nghosting.net2015-07-24 → 2017-08-25 · 4 obs
● 2015-07-24 04:36:40
● 2017-08-25 20:04:16
○ 2021-07-21 07:03:36
○ 2026-07-30 10:10:38
●MXalt1.aspmx.l.google.com2021-07-21 → 2026-07-30 · 3 obs
○ 2017-08-25 20:04:16
● 2021-07-21 07:03:36
● 2026-07-30 10:10:38
●MXalt2.aspmx.l.google.com2021-07-21 → 2026-07-30 · 3 obs
○ 2017-08-25 20:04:16
● 2021-07-21 07:03:36
● 2026-07-30 10:10:38
●MXalt3.aspmx.l.google.com2021-07-21 → 2026-07-30 · 3 obs
○ 2017-08-25 20:04:16
● 2021-07-21 07:03:36
● 2026-07-30 10:10:38
●MXalt4.aspmx.l.google.com2021-07-21 → 2026-07-30 · 3 obs
○ 2017-08-25 20:04:16
● 2021-07-21 07:03:36
● 2026-07-30 10:10:38
●MXaspmx.l.google.com2021-07-21 → 2026-07-30 · 3 obs
○ 2017-08-25 20:04:16
● 2021-07-21 07:03:36
● 2026-07-30 10:10:38
○MXbbu.org2015-07-24 → 2017-08-25 · 4 obs
● 2015-07-24 04:36:40
● 2017-08-25 20:04:16
○ 2021-07-21 07:03:36
○ 2026-07-30 10:10:38
●A104.21.3.292021-07-21 → 2026-07-30 · 13 obs
○ 2017-08-25 20:04:16
● 2021-07-21 07:03:36
● 2026-03-28 05:00:36
○ 2026-04-09 07:14:16
○ 2026-04-17 01:58:20
● 2026-04-18 10:17:26
● 2026-05-26 06:28:32
○ 2026-05-26 21:10:52
○ 2026-05-29 02:36:32
● 2026-05-29 16:31:34
○ 2026-06-29 12:10:10
● 2026-07-17 12:23:34
● 2026-07-30 10:10:38
●A172.67.130.362021-07-21 → 2026-07-30 · 13 obs
○ 2017-08-25 20:04:16
● 2021-07-21 07:03:36
● 2026-03-28 05:00:36
○ 2026-04-09 07:14:16
○ 2026-04-17 01:58:20
● 2026-04-18 10:17:26
● 2026-05-26 06:28:32
○ 2026-05-26 21:10:52
○ 2026-05-29 02:36:32
● 2026-05-29 16:31:34
○ 2026-06-29 12:10:10
● 2026-07-17 12:23:34
● 2026-07-30 10:10:38
○A188.114.96.02026-04-09 → 2026-06-29 · 11 obs
○ 2026-03-28 05:00:36
● 2026-04-09 07:14:16
● 2026-04-17 01:58:20
○ 2026-04-18 10:17:26
○ 2026-05-26 06:28:32
● 2026-05-26 21:10:52
● 2026-05-29 02:36:32
○ 2026-05-29 16:31:34
● 2026-06-29 12:10:10
○ 2026-07-17 12:23:34
○ 2026-07-30 10:10:38
○A188.114.97.02026-04-09 → 2026-06-29 · 11 obs
○ 2026-03-28 05:00:36
● 2026-04-09 07:14:16
● 2026-04-17 01:58:20
○ 2026-04-18 10:17:26
○ 2026-05-26 06:28:32
● 2026-05-26 21:10:52
● 2026-05-29 02:36:32
○ 2026-05-29 16:31:34
● 2026-06-29 12:10:10
○ 2026-07-17 12:23:34
○ 2026-07-30 10:10:38
○A2606:4700:3032::6815:31d2021-07-21 → 2026-06-16 · 13 obs
○ 2017-08-25 20:04:16
● 2021-07-21 07:03:36
● 2026-03-28 05:00:36
○ 2026-04-09 07:14:16
○ 2026-04-17 01:58:20
● 2026-04-18 10:17:26
● 2026-05-26 06:28:32
○ 2026-05-26 21:10:52
○ 2026-05-29 02:36:32
● 2026-05-29 16:31:34
● 2026-06-16 08:47:00
○ 2026-06-22 11:55:44
○ 2026-07-30 10:10:38
●A2606:4700:3034::ac43:82242021-07-21 → 2026-07-30 · 13 obs
○ 2017-08-25 20:04:16
● 2021-07-21 07:03:36
● 2026-03-28 05:00:36
○ 2026-04-09 07:14:16
○ 2026-04-17 01:58:20
● 2026-04-18 10:17:26
● 2026-05-26 06:28:32
○ 2026-05-26 21:10:52
○ 2026-05-29 02:36:32
● 2026-05-29 16:31:34
○ 2026-06-29 12:10:10
● 2026-07-17 12:23:34
● 2026-07-30 10:10:38
●A2606:4700:3036::6815:31d2026-06-22 → 2026-07-30 · 5 obs
○ 2026-06-16 08:47:00
● 2026-06-22 11:55:44
○ 2026-06-29 12:10:10
● 2026-07-17 12:23:34
● 2026-07-30 10:10:38
○A2a06:98c1:3120::2026-04-09 → 2026-06-29 · 11 obs
○ 2026-03-28 05:00:36
● 2026-04-09 07:14:16
● 2026-04-17 01:58:20
○ 2026-04-18 10:17:26
○ 2026-05-26 06:28:32
● 2026-05-26 21:10:52
● 2026-05-29 02:36:32
○ 2026-05-29 16:31:34
● 2026-06-29 12:10:10
○ 2026-07-17 12:23:34
○ 2026-07-30 10:10:38
○A2a06:98c1:3121::2026-04-09 → 2026-06-29 · 11 obs
○ 2026-03-28 05:00:36
● 2026-04-09 07:14:16
● 2026-04-17 01:58:20
○ 2026-04-18 10:17:26
○ 2026-05-26 06:28:32
● 2026-05-26 21:10:52
● 2026-05-29 02:36:32
○ 2026-05-29 16:31:34
● 2026-06-29 12:10:10
○ 2026-07-17 12:23:34
○ 2026-07-30 10:10:38
○A64.22.69.182015-07-24 → 2017-08-25 · 4 obs
● 2015-07-24 04:36:40
● 2017-08-25 20:04:16
○ 2021-07-21 07:03:36
○ 2026-07-30 10:10:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, d0.org.afilias-nst.org, b2.org.afilias-nst.org-
bbu.orgleah.ns.cloudflare.com, marty.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.59.204

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bbu.org (unsigned zone)

⏱️ Timing

Total: 747ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.130.36, 104.21.3.29
AAAA22606:4700:3034::ac43:8224, 2606:4700:3036::6815:31d
NS2leah.ns.cloudflare.com, marty.ns.cloudflare.com
MX5aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...
TXT1v=spf1 include:_spf.google.com ~all
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1leah.ns.cloudflare.com dns.cloudflare.co

Analysis

Hierarchy

bbu.org is a parent domain of www.bbu.org.

IP Addresses

bbu.org has four IP addresses: 104.21.3.29, 172.67.130.36, 2606:4700:3034::ac43:8224 and 2606:4700:3036::6815:31d.

Two other host names, along with tonev.com.br, geoip.s12.com.br and www.resonews.com, also share IP numbers with bbu.org.

Name Servers

The NS records for bbu.org delegate to leah.ns.cloudflare.com and marty.ns.cloudflare.com.

bbu.org shares its NS records with other domains, for example chimescholars.org, saiseido.org, zstbio.com and two others.

bbu.org shares at least some of its name servers with other domains, including betrupi434.com, vultrisolmex.de, fundacionmaikuchiga.org and two others.

These name servers are frequently paired with the name servers asa.ns.cloudflare.com and hans.ns.cloudflare.com.

DNS names with 6 IP addresses:

leah.ns.cloudflare.com maps to 108.162.192.129, 172.64.32.129, 173.245.58.129 and 3 additional IP addresses.

marty.ns.cloudflare.com maps to 108.162.193.204, 172.64.33.204, 173.245.59.204 and 3 additional IP addresses.

Mail Servers

Mail for bbu.org is handled by five mail servers, namely aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

There is at least a partial MX overlap between bbu.org and other domains, including liris.sk, ns500671.ns500742.ns500731.ns500731.ns500742.ns500671.ns500705.ns500705.ns500705.ns500705.ns500142.lusty(0x736c7574)z.com, ns500737.ns500599.ns500724.ns500724.ns500724.ns500599.ns500724.ns500737.ns500583.ns500697.ns500583.ns500669.www.yummyflingsfinder.com and two others.

These mail servers tend to appear in combination with mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 others.

Host names that have two IP addresses:

The A records for aspmx.l.google.com return 64.233.180.27 and 2607:f8b0:4004:c23::1b.

The A records for alt1.aspmx.l.google.com return 108.177.123.27 and 2800:3f0:4003:c0f::1b.

The A records for alt2.aspmx.l.google.com return 172.253.116.26 and 2a00:1450:400b:c02::1b.

The A records for alt3.aspmx.l.google.com return 192.178.223.26 and 2a00:1450:4009:c0f::1a.

The A records for alt4.aspmx.l.google.com return 172.253.157.26 and 2a00:1450:400c:c23::1a.