cbmtb.com.br - robtex.com
cbmtb.com.br
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:130:436c:6f75:6466:6c61:7265🇺🇸 Cloudflare2606:4700:130::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ⚠ Not in HTTPS hints | ||||||
| A | 104.21.65.137Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.163.164🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | dante.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2c0a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dante.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c30a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | dante.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:230a🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | dante.ns.cloudflare.com | ||||||
| A | 108.162.195.10🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dante.ns.cloudflare.com | ||||||
| A | 162.159.44.10Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dante.ns.cloudflare.com | ||||||
| A | 172.64.35.10🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dante.ns.cloudflare.com | ||||||
| NS | dayana.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:2667🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dayana.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c267🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | dayana.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2267🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | dayana.ns.cloudflare.com | ||||||
| A | 108.162.194.103🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dayana.ns.cloudflare.com | ||||||
| A | 162.159.38.103Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dayana.ns.cloudflare.com | ||||||
| A | 172.64.34.103🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dayana.ns.cloudflare.com | ||||||
| MX | mailserver.purelymail.com ⭐ | ||||||
| A | 18.204.123.63🇺🇸 Amazon18.204.0.0/14 EC2 IAD prefix | ||||||
| PTR | ec2-18-204-123-63.compute-1.amazonaws.com | ||||||
| TXT | purelymail_ownership_proof=af37e7fe5d3b751a79f9b5cc013eee36af557cda2953c4eabd... | ||||||
| TXT | v=spf1 include:_spf.purelymail.com ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 ⚠ 1 unhinted📌 2 extra | ||||||
| IPv4 | 104.21.65.137, 172.67.163.164 | ||||||
| IPv6 | 2606:4700:3032::6815:4189, 2606:4700:3033::ac43:a3a4 | ||||||
| SOA | dante.ns.cloudflare.comdns@cloudflare.com serial=2397596460 | ||||||
com.br
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.br ⭐ ⚠️ Not in parent delegation 🔒 | ||||||
| NS | b.dns.br ⚠️ Not in parent delegation 🔒 | ||||||
| NS | c.dns.br ⚠️ Not in parent delegation 🔒 | ||||||
| NS | d.dns.br ⚠️ Not in parent delegation 🔒 | ||||||
| NS | e.dns.br ⚠️ Not in parent delegation 🔒 | ||||||
| NS | f.dns.br ⚠️ Not in parent delegation 🔒 | ||||||
| SOA | a.dns.brhostmaster@registro.br serial=2026048032 | ||||||
rank #4036 in the tld
WOT: SAFE (69/100)
Previously MX for
cbmtb.com.br |
Same first word
cbmtb.com.br |
Similar names
bmtbc.com |
bctmb.com |
mctbb.us |
bbcmt.com |
btcbm.com |
tbbmc.com |
tcbmb.de |
bctbm.com |
btcmb.com |
bbcmt.org |
mtbbc.com |
mbtcb.com |
bmbtc.cn |
mctbb.biz |
cbtmb.nl |
bbtmc.com |
bbtcm.com |
cmtbb.info |
bbmct.com |
DNS History
14 records (6 active, 8 former)
●NSdante.ns.cloudflare.com2026-02-26 → 2026-02-26 · 3 obs
● 2026-02-26 17:24:02
● 2026-02-26 19:36:48
●NSdayana.ns.cloudflare.com2026-02-26 → 2026-02-26 · 3 obs
● 2026-02-26 17:24:02
● 2026-02-26 19:36:48
○NSns10401.dizinc.com2016-09-19 → 2016-09-19 · 3 obs
○ 2017-04-10 11:54:34
○ 2026-02-26 19:36:48
○NSns10402.dizinc.com2016-09-19 → 2016-09-19 · 3 obs
○ 2017-04-10 11:54:34
○ 2026-02-26 19:36:48
○NSns2919.dizinc.com2017-04-10 → 2017-04-10 · 4 obs
● 2017-04-10 11:54:34
○ 2026-02-26 17:24:02
○ 2026-02-26 19:36:48
○NSns2920.dizinc.com2017-04-10 → 2017-04-10 · 4 obs
● 2017-04-10 11:54:34
○ 2026-02-26 17:24:02
○ 2026-02-26 19:36:48
○MXcbmtb.com.br2016-09-19 → 2017-04-10 · 4 obs
● 2017-04-10 11:54:34
○ 2026-02-26 17:24:02
○ 2026-02-26 19:36:48
●MXmailserver.purelymail.com2026-02-26 → 2026-02-26 · 3 obs
● 2026-02-26 17:24:02
● 2026-02-26 19:36:48
●A104.21.65.1372026-02-26 → 2026-02-26 · 2 obs
● 2026-02-26 19:36:48
○A172.64.80.12026-02-26 → 2026-02-26 · 3 obs
● 2026-02-26 17:24:02
○ 2026-02-26 19:36:48
●A172.67.163.1642026-02-26 → 2026-02-26 · 2 obs
● 2026-02-26 19:36:48
●A2606:4700:130:436c:6f75:6466:6c61:72652026-02-26 → 2026-02-26 · 3 obs
● 2026-02-26 17:24:02
● 2026-02-26 19:36:48
○A67.23.244.362016-09-19 → 2016-09-19 · 3 obs
○ 2017-04-10 11:54:34
○ 2026-02-26 19:36:48
○A67.23.244.662017-04-10 → 2017-04-10 · 4 obs
● 2017-04-10 11:54:34
○ 2026-02-26 17:24:02
○ 2026-02-26 19:36:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | a.dns.br, b.dns.br, c.dns.br, d.dns.br... | - |
| cbmtb.com.br | dayana.ns.cloudflare.com, dante.ns.cloudflare.com | - |
✅ Authoritative Response
Server: 162.159.44.10
NS records: dayana.ns.cloudflare.com, dante.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cbmtb.com.br (unsigned zone)
⏱️ Timing
Total: 688ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.65.137, 172.67.163.164 |
| AAAA | 1 | 2606:4700:130:436c:6f75:6466:6c61:7265 |
| NS | 2 | dante.ns.cloudflare.com, dayana.ns.cloudflare.com |
| MX | 1 | mailserver.purelymail.com (pri: 10) |
| TXT | 2 | purelymail_ownership_proof=af37e7fe5d3b7, v=spf1 include:_spf.purelymail.com ~all |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | dante.ns.cloudflare.com dns.cloudflare.c |
AI analysis
cbmtb.com.br resolves to three IP numbers: 2606:4700:130:436c:6f75:6466:6c61:7265, 104.21.65.137 and 172.67.163.164.
Other host names, for instance listin.net, www.vaporizerjakarta.com, www.poltekkesbandung.ac.id, xinxianjian.net and nobodyhome.co.uk share IP numbers with cbmtb.com.br.
cbmtb.com.br has two name servers: dante.ns.cloudflare.com and dayana.ns.cloudflare.com.
cbmtb.com.br shares the same name server setup as other domains, for example doshiorlando.com, sajboutique.com, desertroseflowers.ae, mebdco.com and pt-1xbet.net.
cbmtb.com.br shares some name servers with other domains, for example izledizi.net, creedfoodservice.co.uk, ajkwiatkowscy.pl, chatelbehavioralhealthcare.com and vahora.com.
These name servers are commonly used with the name servers venus.ns.cloudflare.com.
Host names with six IP numbers: dante.ns.cloudflare.com points to: 2606:4700:58::a29f:2c0a, 2803:f800:50::6ca2:c30a, 2a06:98c1:50::ac40:230a, 108.162.195.10, 162.159.44.10 and 172.64.35.10; dayana.ns.cloudflare.com points to: 2606:4700:50::a29f:2667, 2803:f800:50::6ca2:c267, 2a06:98c1:50::ac40:2267, 108.162.194.103, 162.159.38.103 and 172.64.34.103.
cbmtb.com.br is handled by a single mail server, mailserver.purelymail.com.
cbmtb.com.br shares the mail server setup with other domains, for example freedomonline.ee, uyar.info, instantcashsolutions.co.uk, antoni.cn and adurrans.com.
cbmtb.com.br shares some mail servers with other domains at least partially, for instance draus.pl and koandko.com.
Host name mailserver.purelymail.com points to IP 18.204.123.63.