csbgroup.com - dns.ninja

csbgroup.com

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:85e9🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:5dc🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.5.220Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.133.233🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSmatt.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b83🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmatt.ns.cloudflare.com
A2803:f800:50::6ca2:c183🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmatt.ns.cloudflare.com
A2a06:98c1:50::ac40:2183🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmatt.ns.cloudflare.com
A108.162.193.131🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmatt.ns.cloudflare.com
A172.64.33.131🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmatt.ns.cloudflare.com
A173.245.59.131🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmatt.ns.cloudflare.com
NSmelissa.ns.cloudflare.com
A2606:4700:50::adf5:3ac7🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmelissa.ns.cloudflare.com
A2803:f800:50::6ca2:c0c7🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmelissa.ns.cloudflare.com
A2a06:98c1:50::ac40:20c7🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmelissa.ns.cloudflare.com
A108.162.192.199🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmelissa.ns.cloudflare.com
A172.64.32.199🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmelissa.ns.cloudflare.com
A173.245.58.199🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmelissa.ns.cloudflare.com
MXmx.eu.mailmarshal.cloud ⭐
A2602:f8d5:a6:1::Microsoft2602:f8d5:a6::/48 Trustwave Holdings, Inc.
PTRmx.eu.mailmarshal.cloud
A2602:f8d5:a6:8001::Microsoft2602:f8d5:a6::/48 Trustwave Holdings, Inc.
PTRmx.eu.mailmarshal.cloud
A51.104.163.144🇮🇪 Microsoft51.104.0.0/15
PTRmx.eu.mailmarshal.cloud
A52.143.19.192🇳🇱 Microsoft52.136.0.0/13 MICROSOFT
PTRmx.eu.mailmarshal.cloud
TXTMS=ms27722926
TXTca3-53ed96be88954c7b81f2a9f2a5631f51
TXTca3-76d91e3b58194cfabc8fa7e278eb61f9
TXTgoogle-site-verification=bxizfV3IDFh3LpbJEKNl88pmryYpkZKDl9NhBDmALy0
TXTv=spf1 include:spf.eu.mailmarshal.cloud include:spf.protection.outlook.com ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.5.220, 172.67.133.233
IPv6 hints2606:4700:3031::ac43:85e9, 2606:4700:3037::6815:5dc
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=133, name=cloudflare-ech.com
SOAmatt.ns.cloudflare.comdns@cloudflare.com serial=2405339333

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=1782571010
rank #372928 globally
rank #160377 in the tld
WOT: SAFE (61/100)

Subdomains

mail.csbgroup.com
mail2.csbgroup.com

Same first word

csbgroup.org
csbgroup.co.uk
csbgroup.net
csbgroup.eu
csbgroup.com
csbgroup.ru

Similar names

sbcgroup.com.ar
bugscorp.co.kr
sbcgroup.co.za
sbcgroup.ca
bsgcroup.com
groupcbs.com
bcsgroup.ca
bscgroup.eu
groupbsc.com
bscgroup.co
sbcgroup.com.my
bcsgroup.ru
bcsgroup.at
grupobcs.com
grupobsc.cl
bcgroups.com
coburgps.vic.edu.au
cbsgroup.com
scbgroup.it
cbsgroup.it
cbsgroup.ca
cbsgroup.net
bcsgroup.be
bcsgroup.co.za
bcgroups.org
bcsgroup.co
cbsgroup.com.au
grupobsc.com
bscgroup.ru
bscgroup.nl
bcgroups.net
sbcgroup.ru
bscgroup.biz
bscgroup.de
grupobcs.com.mx
sbcgroup.co.uk
groupcbs.biz
sbcgroup.de
cbsgroup.biz
scbgroup.net
bcsgroup.net
cbsgroup.com.sg
bugscorp.com
bcsgroup.eu
bcsgroup.com
grupocbs.com.ar
bscgroup.us
cbsgroup.cn
bscgroup.com
gbuscorp.com
bcsgroup.us
bcsgroup.de
grupocbs.com.br
bcsgroup.biz
spcoburg.catholic.edu.au
bscgroup.be
bscgroup.net
bcsgroup.cn

DNS History

31 records (7 active, 24 former)

200920112013201520172019202120232025NSmatt.ns.cloudflare.commelissa.ns.cloudflare.comben.ns.cloudflare.comgina.ns.cloudflare.comns.seasus.comns1.websmalta.netns2.seasus.comns2.websmalta.netMXmx.eu.mailmarshal.cloudmail.csbgroup.commail2.csbgroup.comA104.21.5.220172.67.133.2332606:4700:3031::ac43:85e92606:4700:3037::6815:5dc104.28.22.94104.28.23.94104.28.28.94104.28.29.94188.114.96.0188.114.97.02400:cb00:2048:1::681c:165e2400:cb00:2048:1::681c:175e2400:cb00:2048:1::681c:1c5e2400:cb00:2048:1::681c:1d5e2606:4700:3033::6815:5dc2606:4700:3035::ac43:85e92a06:98c1:3120::2a06:98c1:3121::5.77.38.1672.21.44.26
○NSben.ns.cloudflare.com2018-01-06 → 2018-01-06 · 4 obs
○ 2016-12-31 09:36:34
● 2018-01-06 17:32:14
○ 2026-03-13 09:15:14
○ 2026-06-27 15:00:48
○NSgina.ns.cloudflare.com2018-01-06 → 2018-01-06 · 4 obs
○ 2016-12-31 09:36:34
● 2018-01-06 17:32:14
○ 2026-03-13 09:15:14
○ 2026-06-27 15:00:48
●NSmatt.ns.cloudflare.com2016-04-03 → 2026-06-27 · 6 obs
○ 2015-12-18 13:13:34
● 2016-04-03 18:41:56
● 2016-12-31 09:36:34
○ 2018-01-06 17:32:14
● 2026-03-13 09:15:14
● 2026-06-27 15:00:48
●NSmelissa.ns.cloudflare.com2016-04-03 → 2026-06-27 · 6 obs
○ 2015-12-18 13:13:34
● 2016-04-03 18:41:56
● 2016-12-31 09:36:34
○ 2018-01-06 17:32:14
● 2026-03-13 09:15:14
● 2026-06-27 15:00:48
○NSns.seasus.com2008-03-15 → 2008-03-15 · 3 obs
● 2008-03-15 23:45:48
○ 2015-07-23 18:58:52
○ 2026-06-27 15:00:48
○NSns1.websmalta.net2015-07-23 → 2015-12-18 · 5 obs
○ 2008-03-15 23:45:48
● 2015-07-23 18:58:52
● 2015-12-18 13:13:34
○ 2016-04-03 18:41:56
○ 2026-06-27 15:00:48
○NSns2.seasus.com2008-03-15 → 2008-03-15 · 3 obs
● 2008-03-15 23:45:48
○ 2015-07-23 18:58:52
○ 2026-06-27 15:00:48
○NSns2.websmalta.net2015-07-23 → 2015-12-18 · 5 obs
○ 2008-03-15 23:45:48
● 2015-07-23 18:58:52
● 2015-12-18 13:13:34
○ 2016-04-03 18:41:56
○ 2026-06-27 15:00:48
○MXmail.csbgroup.com2008-03-15 → 2018-01-06 · 4 obs
● 2008-03-15 23:45:48
● 2018-01-06 17:32:14
○ 2026-03-13 09:15:14
○ 2026-06-27 15:00:48
○MXmail2.csbgroup.com2015-07-23 → 2018-01-06 · 5 obs
○ 2008-03-15 23:45:48
● 2015-07-23 18:58:52
● 2018-01-06 17:32:14
○ 2026-03-13 09:15:14
○ 2026-06-27 15:00:48
●MXmx.eu.mailmarshal.cloud2026-03-13 → 2026-06-27 · 3 obs
○ 2018-01-06 17:32:14
● 2026-03-13 09:15:14
● 2026-06-27 15:00:48
●A104.21.5.2202026-03-13 → 2026-06-27 · 9 obs
○ 2018-01-06 17:32:14
● 2026-03-13 09:15:14
● 2026-04-02 08:15:02
○ 2026-05-14 23:41:26
● 2026-05-17 12:06:16
● 2026-05-26 17:02:20
○ 2026-05-27 06:09:52
● 2026-05-29 12:52:50
● 2026-06-27 15:00:48
○A104.28.22.942018-01-06 → 2018-01-06 · 4 obs
○ 2016-12-31 09:36:34
● 2018-01-06 17:32:14
○ 2026-03-13 09:15:14
○ 2026-06-27 15:00:48
○A104.28.23.942018-01-06 → 2018-01-06 · 4 obs
○ 2016-12-31 09:36:34
● 2018-01-06 17:32:14
○ 2026-03-13 09:15:14
○ 2026-06-27 15:00:48
○A104.28.28.942016-04-03 → 2016-12-31 · 5 obs
○ 2015-12-18 13:13:34
● 2016-04-03 18:41:56
● 2016-12-31 09:36:34
○ 2018-01-06 17:32:14
○ 2026-06-27 15:00:48
○A104.28.29.942016-04-03 → 2016-12-31 · 5 obs
○ 2015-12-18 13:13:34
● 2016-04-03 18:41:56
● 2016-12-31 09:36:34
○ 2018-01-06 17:32:14
○ 2026-06-27 15:00:48
●A172.67.133.2332026-03-13 → 2026-06-27 · 9 obs
○ 2018-01-06 17:32:14
● 2026-03-13 09:15:14
● 2026-04-02 08:15:02
○ 2026-05-14 23:41:26
● 2026-05-17 12:06:16
● 2026-05-26 17:02:20
○ 2026-05-27 06:09:52
● 2026-05-29 12:52:50
● 2026-06-27 15:00:48
○A188.114.96.02026-05-14 → 2026-05-27 · 7 obs
○ 2026-04-02 08:15:02
● 2026-05-14 23:41:26
○ 2026-05-17 12:06:16
○ 2026-05-26 17:02:20
● 2026-05-27 06:09:52
○ 2026-05-29 12:52:50
○ 2026-06-27 15:00:48
○A188.114.97.02026-05-14 → 2026-05-27 · 7 obs
○ 2026-04-02 08:15:02
● 2026-05-14 23:41:26
○ 2026-05-17 12:06:16
○ 2026-05-26 17:02:20
● 2026-05-27 06:09:52
○ 2026-05-29 12:52:50
○ 2026-06-27 15:00:48
○A2400:cb00:2048:1::681c:165e2018-01-06 → 2018-01-06 · 4 obs
○ 2016-12-31 09:36:34
● 2018-01-06 17:32:14
○ 2026-03-13 09:15:14
○ 2026-06-27 15:00:48
○A2400:cb00:2048:1::681c:175e2018-01-06 → 2018-01-06 · 4 obs
○ 2016-12-31 09:36:34
● 2018-01-06 17:32:14
○ 2026-03-13 09:15:14
○ 2026-06-27 15:00:48
○A2400:cb00:2048:1::681c:1c5e2016-10-23 → 2016-12-31 · 5 obs
○ 2016-04-03 18:41:56
● 2016-10-23 18:32:10
● 2016-12-31 09:36:34
○ 2018-01-06 17:32:14
○ 2026-06-27 15:00:48
○A2400:cb00:2048:1::681c:1d5e2016-10-23 → 2016-12-31 · 5 obs
○ 2016-04-03 18:41:56
● 2016-10-23 18:32:10
● 2016-12-31 09:36:34
○ 2018-01-06 17:32:14
○ 2026-06-27 15:00:48
●A2606:4700:3031::ac43:85e92026-06-27 → 2026-06-27 · 2 obs
○ 2026-05-29 12:52:50
● 2026-06-27 15:00:48
○A2606:4700:3033::6815:5dc2026-03-13 → 2026-05-29 · 9 obs
○ 2018-01-06 17:32:14
● 2026-03-13 09:15:14
● 2026-04-02 08:15:02
○ 2026-05-14 23:41:26
● 2026-05-17 12:06:16
● 2026-05-26 17:02:20
○ 2026-05-27 06:09:52
● 2026-05-29 12:52:50
○ 2026-06-27 15:00:48
○A2606:4700:3035::ac43:85e92026-03-13 → 2026-05-29 · 9 obs
○ 2018-01-06 17:32:14
● 2026-03-13 09:15:14
● 2026-04-02 08:15:02
○ 2026-05-14 23:41:26
● 2026-05-17 12:06:16
● 2026-05-26 17:02:20
○ 2026-05-27 06:09:52
● 2026-05-29 12:52:50
○ 2026-06-27 15:00:48
●A2606:4700:3037::6815:5dc2026-06-27 → 2026-06-27 · 2 obs
○ 2026-05-29 12:52:50
● 2026-06-27 15:00:48
○A2a06:98c1:3120::2026-05-14 → 2026-05-27 · 7 obs
○ 2026-04-02 08:15:02
● 2026-05-14 23:41:26
○ 2026-05-17 12:06:16
○ 2026-05-26 17:02:20
● 2026-05-27 06:09:52
○ 2026-05-29 12:52:50
○ 2026-06-27 15:00:48
○A2a06:98c1:3121::2026-05-14 → 2026-05-27 · 7 obs
○ 2026-04-02 08:15:02
● 2026-05-14 23:41:26
○ 2026-05-17 12:06:16
○ 2026-05-26 17:02:20
● 2026-05-27 06:09:52
○ 2026-05-29 12:52:50
○ 2026-06-27 15:00:48
○A5.77.38.162015-07-23 → 2015-12-18 · 5 obs
○ 2008-03-15 23:45:48
● 2015-07-23 18:58:52
● 2015-12-18 13:13:34
○ 2016-04-03 18:41:56
○ 2026-06-27 15:00:48
○A72.21.44.262008-03-15 → 2008-03-15 · 3 obs
● 2008-03-15 23:45:48
○ 2015-07-23 18:58:52
○ 2026-06-27 15:00:48

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comd.gtld-servers.net, a.gtld-servers.net, l.gtld-servers.net, f.gtld-servers.net...-
csbgroup.commatt.ns.cloudflare.com, melissa.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.199

NS records: matt.ns.cloudflare.com, melissa.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for csbgroup.com (unsigned zone)

⏱️ Timing

Total: 255ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.133.233, 104.21.5.220
AAAA22606:4700:3031::ac43:85e9, 2606:4700:3037::6815:5dc
NS2matt.ns.cloudflare.com, melissa.ns.cloudflare.com
MX1mx.eu.mailmarshal.cloud (pri: 10)
TXT5MS=ms27722926, ca3-53ed96be88954c7b81f2a9f2a5631f51...
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1matt.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

The parent domain of mail.csbgroup.com and mail2.csbgroup.com is csbgroup.com.

IP Addresses

csbgroup.com points to the four IP addresses 104.21.5.220, 172.67.133.233, 2606:4700:3031::ac43:85e9 and 2606:4700:3037::6815:5dc.

Among the host names that share IP numbers with csbgroup.com are bzsxjyzx.cn, 97wincc.com, 8musesforum.com and two others.

Name Servers

csbgroup.com is served by two delegated name servers, matt.ns.cloudflare.com and melissa.ns.cloudflare.com.

csbgroup.com has the same name server delegation as a number of other domains, such as malta-sothebysrealty.com, ooc.vn, megaderp.com and two more.

The name servers of csbgroup.com overlap at least partially with those of other domains — among them animalrightstuff.com, sdgdezmembrari.ro, walainternational.com and two more.

These name servers commonly appear alongside the name servers devin.ns.cloudflare.com and marty.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

matt.ns.cloudflare.com carries IP addresses 108.162.193.131, 172.64.33.131 and 173.245.59.131, with 3 other addresses beyond those.

melissa.ns.cloudflare.com carries IP addresses 108.162.192.199, 172.64.32.199 and 173.245.58.199, with 3 other addresses beyond those.

Mail Servers

csbgroup.com routes its mail through a single mail server, mx.eu.mailmarshal.cloud.

csbgroup.com has the same mail server arrangement as a number of other domains, for example park-control.de, apcoa.de, astonpropertyventures.com and two more.

csbgroup.com shares at least some of its mail servers with other domains — for example waternet.eu, kcb.gov.kw, vedanko.be and two more.

The host mx.eu.mailmarshal.cloud directs to four IP numbers: 51.104.163.144, 52.143.19.192, 2602:f8d5:a6:1:: and 2602:f8d5:a6:8001::.