tbcnn.org - robtex.com

tbcnn.org

DNSSEC⚠️ Not signed
A2606:4700:3035::6815:614🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:862d🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.6.20Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.134.45🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSben.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b67🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRben.ns.cloudflare.com
A2803:f800:50::6ca2:c167🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRben.ns.cloudflare.com
A2a06:98c1:50::ac40:2167🇺🇸 Cloudflare2a06:98c1:50::/45
PTRben.ns.cloudflare.com
A108.162.193.103🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRben.ns.cloudflare.com
A172.64.33.103🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRben.ns.cloudflare.com
A173.245.59.103🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRben.ns.cloudflare.com
NSmelinda.ns.cloudflare.com
A2606:4700:50::adf5:3ac6🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmelinda.ns.cloudflare.com
A2803:f800:50::6ca2:c0c6🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmelinda.ns.cloudflare.com
A2a06:98c1:50::ac40:20c6🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmelinda.ns.cloudflare.com
A108.162.192.198🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmelinda.ns.cloudflare.com
A172.64.32.198🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmelinda.ns.cloudflare.com
A173.245.58.198🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmelinda.ns.cloudflare.com
MXmx.postal01.mycloudserver.info ⭐
TXTMS=ms50964078
TXTv=spf1 include:spf.mycloudserver.info -all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.6.20, 172.67.134.45
IPv6 hints2606:4700:3035::6815:614, 2606:4700:3035::ac43:862d
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=35, name=cloudflare-ech.com
SOAben.ns.cloudflare.comdns@cloudflare.com serial=2410101617

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=1785647017

Subdomains

www.tbcnn.org

Same first word

tbcnn.org

Similar names

ctbnn.com
ntbnc.org
ncbnt.org
bctnn.com
tnnbc.com
tncbn.com
cnbtn.mobi
nnbct.cn
nnbtc.blogspot.sn
cnbtn.net
cnbtn.com.cn
bctnn.biz
cnbtn.com
nnbtc.blogspot.bg
btcnn.com
bntcn.com
tcnbn.com
nnbtc.blogspot.com

DNS History

13 records (7 active, 6 former)

20162017201820192020202120222023202420252026NSben.ns.cloudflare.commelinda.ns.cloudflare.comMXmx.postal01.mycloudserver.infodc-49a5d9b6.tbcnn.orgtbcnn-org.mail.protection.outlook.comA104.21.6.20172.67.134.452606:4700:3035::6815:6142606:4700:3035::ac43:862d104.28.0.99104.28.1.992400:cb00:2048:1::681c:1632400:cb00:2048:1::681c:63
●NSben.ns.cloudflare.com2015-08-08 → 2026-08-02 · 2 obs
● 2015-08-08 03:13:44
● 2026-08-02 05:26:02
●NSmelinda.ns.cloudflare.com2015-08-08 → 2026-08-02 · 2 obs
● 2015-08-08 03:13:44
● 2026-08-02 05:26:02
○MXdc-49a5d9b6.tbcnn.org2015-08-08 → 2016-10-17 · 4 obs
● 2015-08-08 03:13:44
● 2016-10-17 09:31:12
○ 2016-12-30 04:49:46
○ 2026-08-02 05:26:02
●MXmx.postal01.mycloudserver.info2026-07-30 → 2026-08-02 · 3 obs
○ 2018-06-13 14:54:22
● 2026-07-30 05:24:06
● 2026-08-02 05:26:02
○MXtbcnn-org.mail.protection.outlook.com2016-12-30 → 2018-06-13 · 5 obs
○ 2016-10-17 09:31:12
● 2016-12-30 04:49:46
● 2018-06-13 14:54:22
○ 2026-07-30 05:24:06
○ 2026-08-02 05:26:02
●A104.21.6.202026-07-30 → 2026-08-02 · 3 obs
○ 2018-06-13 14:54:22
● 2026-07-30 05:24:06
● 2026-08-02 05:26:02
○A104.28.0.992015-08-08 → 2018-06-13 · 4 obs
● 2015-08-08 03:13:44
● 2018-06-13 14:54:22
○ 2026-07-30 05:24:06
○ 2026-08-02 05:26:02
○A104.28.1.992015-08-08 → 2018-06-13 · 4 obs
● 2015-08-08 03:13:44
● 2018-06-13 14:54:22
○ 2026-07-30 05:24:06
○ 2026-08-02 05:26:02
●A172.67.134.452026-07-30 → 2026-08-02 · 3 obs
○ 2018-06-13 14:54:22
● 2026-07-30 05:24:06
● 2026-08-02 05:26:02
○A2400:cb00:2048:1::681c:1632015-08-08 → 2018-06-13 · 4 obs
● 2015-08-08 03:13:44
● 2018-06-13 14:54:22
○ 2026-07-30 05:24:06
○ 2026-08-02 05:26:02
○A2400:cb00:2048:1::681c:632015-08-08 → 2018-06-13 · 4 obs
● 2015-08-08 03:13:44
● 2018-06-13 14:54:22
○ 2026-07-30 05:24:06
○ 2026-08-02 05:26:02
●A2606:4700:3035::6815:6142026-07-30 → 2026-08-02 · 3 obs
○ 2018-06-13 14:54:22
● 2026-07-30 05:24:06
● 2026-08-02 05:26:02
●A2606:4700:3035::ac43:862d2026-07-30 → 2026-08-02 · 3 obs
○ 2018-06-13 14:54:22
● 2026-07-30 05:24:06
● 2026-08-02 05:26:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org-
tbcnn.orgben.ns.cloudflare.com, melinda.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.193.103

NS records: ben.ns.cloudflare.com, melinda.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tbcnn.org (unsigned zone)

⏱️ Timing

Total: 175ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.134.45, 104.21.6.20
AAAA22606:4700:3035::6815:614, 2606:4700:3035::ac43:862d
NS2ben.ns.cloudflare.com, melinda.ns.cloudflare.com
MX1mx.postal01.mycloudserver.info (pri: 10)
TXT2MS=ms50964078, v=spf1 include:spf.mycloudserver.info -a
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1ben.ns.cloudflare.com dns.cloudflare.com

Analysis

Hierarchy

tbcnn.org serves as the parent of www.tbcnn.org.

IP Addresses

tbcnn.org resolves to four IP addresses: 104.21.6.20, 172.67.134.45, 2606:4700:3035::6815:614 and 2606:4700:3035::ac43:862d.

javhdz.(0x787878), largecloud.co.uk, www.sixline.com and two other host names share IP numbers with tbcnn.org.

Name Servers

tbcnn.org is delegated to two name servers: ben.ns.cloudflare.com and melinda.ns.cloudflare.com.

tbcnn.org uses the same name servers as several other domains — among them aquelareceita.com.br, theindianpeople.com, bigcash.site and two more.

tbcnn.org has at least partial name server overlap with other domains, such as viewappprice.com, eduwis.edu.my, nona88protecx.xyz and two others.

It is common to find these name servers paired with the name servers ian.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

ben.ns.cloudflare.com resolves to 108.162.193.103, 172.64.33.103, 173.245.59.103 and 3 other IP addresses.

melinda.ns.cloudflare.com resolves to 108.162.192.198, 172.64.32.198, 173.245.58.198 and 3 other IP addresses.

Mail Servers

Mail for tbcnn.org is handled by a single mail server, mx.postal01.mycloudserver.info.

tbcnn.org shares the same mail server configuration as other domains, including 4pp13.com, andrew.guru, webapp.us and support.techadvantage.co.