braincities.co - robtex.com

braincities.co

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:3481🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3032::ac43:c788🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.52.129Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.199.136🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSdorthy.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3af9🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdorthy.ns.cloudflare.com
A2803:f800:50::6ca2:c0f9🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdorthy.ns.cloudflare.com
A2a06:98c1:50::ac40:20f9🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdorthy.ns.cloudflare.com
A108.162.192.249🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdorthy.ns.cloudflare.com
A172.64.32.249🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdorthy.ns.cloudflare.com
A173.245.58.249🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdorthy.ns.cloudflare.com
NSduke.ns.cloudflare.com
A2606:4700:58::adf5:3b6e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRduke.ns.cloudflare.com
A2803:f800:50::6ca2:c16e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRduke.ns.cloudflare.com
A2a06:98c1:50::ac40:216e🇺🇸 Cloudflare2a06:98c1:50::/45
PTRduke.ns.cloudflare.com
A108.162.193.110🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRduke.ns.cloudflare.com
A172.64.33.110🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRduke.ns.cloudflare.com
A173.245.59.110🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRduke.ns.cloudflare.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4023:c03::1b🇺🇸 Google2607:f8b0::/32
PTRdy-in-f27.1e100.net
A142.250.141.26🇺🇸 Google142.250.141.0/24
PTRdd-in-f26.1e100.net
MXalt1.aspmx.l.google.com(5)
A2800:3f0:4003:c0f::1a🇨🇱 Google2800:3f0:4003::/48
A108.177.123.26🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:400b:c02::1b🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f27.1e100.net
A172.253.116.27🇺🇸 Google172.253.116.0/24
PTRdj-in-f27.1e100.net
MXaspmx2.googlemail.com(10)
A2800:3f0:4003:c0f::1b🇨🇱 Google2800:3f0:4003::/48
A108.177.123.26🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f26.1e100.net
MXaspmx3.googlemail.com(10)
A2607:f8b0:4023:3003::1b🇺🇸 Google2607:f8b0::/32
PTRyulnkjt-in-f27.1e100.net
A172.253.145.27🇺🇸 Google172.253.145.0/24
PTRyulnkjt-in-f27.1e100.net
TXT@=0671f60389b7c11e979d764096879ede
TXT_dmarc.braincities.co
TXTgoogle-site-verification=9uAgd8fsXrh05mmjxHO3McXLjLWLTX0_Y5oC3kqvug0
TXTgoogle-site-verification=POpybCT5NLnQRYv_0VXOX-qcHefWw5CoseeK5Tp7pdU
TXTownercheck=cecf3135
TXTrd=e6ea4b65d7b2f69261efbc8b35ad8043
TXTv=spf1 include:_spf.google.com ip4:217.70.176.0/20 ip6:2001:4b98:c::/48 ip4:2...
TXTww1=75aadb996288c1dbe966880c6556f60c
TXTwww=e140ad9ed68daa75687a11fb1b93c64c
TXTxp=5ae624d08d6f6ca5635d4f72ad198649
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.52.129, 172.67.199.136
IPv6 hints2606:4700:3031::6815:3481, 2606:4700:3032::ac43:c788
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=137, name=cloudflare-ech.com
SOAdorthy.ns.cloudflare.comdns@cloudflare.com serial=2401907236

co

DNSSEC🔒 Signed (DS record present)
NSns0.centralnic.net ⭐
NSa.registrydns.co
NSb.registrydns.co
NSc.registrydns.co
NSd.registrydns.co
SOAns0.centralnic.nethostmaster@centralnic.net serial=1759656178
⚠️ On DNS blocklist: tif

Subdomains

www.braincities.co

Same first word

braincities.co

Similar names

citiesbrain.com

DNS History

15 records (11 active, 4 former)

NSdorthy.ns.cloudflare.comduke.ns.cloudflare.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comA104.21.52.129172.67.199.1362606:4700:3031::6815:34812606:4700:3032::ac43:c788188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NSdorthy.ns.cloudflare.com2026-03-10 → 2026-05-12 · 2 obs
● 2026-03-10 14:58:40
● 2026-05-12 11:45:58
●NSduke.ns.cloudflare.com2026-03-10 → 2026-05-12 · 2 obs
● 2026-03-10 14:58:40
● 2026-05-12 11:45:58
●MXalt1.aspmx.l.google.com2026-03-10 → 2026-05-12 · 2 obs
● 2026-03-10 14:58:40
● 2026-05-12 11:45:58
●MXalt2.aspmx.l.google.com2026-03-10 → 2026-05-12 · 2 obs
● 2026-03-10 14:58:40
● 2026-05-12 11:45:58
●MXaspmx.l.google.com2026-03-10 → 2026-05-12 · 2 obs
● 2026-03-10 14:58:40
● 2026-05-12 11:45:58
●MXaspmx2.googlemail.com2026-03-10 → 2026-05-12 · 2 obs
● 2026-03-10 14:58:40
● 2026-05-12 11:45:58
●MXaspmx3.googlemail.com2026-03-10 → 2026-05-12 · 2 obs
● 2026-03-10 14:58:40
● 2026-05-12 11:45:58
●A104.21.52.1292026-04-06 → 2026-05-12 · 3 obs
○ 2026-03-10 14:58:40
● 2026-04-06 11:03:16
● 2026-05-12 11:45:58
●A172.67.199.1362026-04-06 → 2026-05-12 · 3 obs
○ 2026-03-10 14:58:40
● 2026-04-06 11:03:16
● 2026-05-12 11:45:58
○A188.114.96.02026-03-10 → 2026-03-10 · 3 obs
● 2026-03-10 14:58:40
○ 2026-04-06 11:03:16
○ 2026-05-12 11:45:58
○A188.114.97.02026-03-10 → 2026-03-10 · 3 obs
● 2026-03-10 14:58:40
○ 2026-04-06 11:03:16
○ 2026-05-12 11:45:58
●A2606:4700:3031::6815:34812026-04-06 → 2026-05-12 · 3 obs
○ 2026-03-10 14:58:40
● 2026-04-06 11:03:16
● 2026-05-12 11:45:58
●A2606:4700:3032::ac43:c7882026-04-06 → 2026-05-12 · 3 obs
○ 2026-03-10 14:58:40
● 2026-04-06 11:03:16
● 2026-05-12 11:45:58
○A2a06:98c1:3120::2026-03-10 → 2026-03-10 · 3 obs
● 2026-03-10 14:58:40
○ 2026-04-06 11:03:16
○ 2026-05-12 11:45:58
○A2a06:98c1:3121::2026-03-10 → 2026-03-10 · 3 obs
● 2026-03-10 14:58:40
○ 2026-04-06 11:03:16
○ 2026-05-12 11:45:58

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coa.registrydns.co, b.registrydns.co, c.registrydns.co, d.registrydns.co-
braincities.coduke.ns.cloudflare.com, dorthy.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.193.110

NS records: duke.ns.cloudflare.com, dorthy.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for braincities.co (unsigned zone)

⏱️ Timing

Total: 757ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.52.129, 172.67.199.136
AAAA22606:4700:3032::ac43:c788, 2606:4700:3031::6815:3481
NS2dorthy.ns.cloudflare.com, duke.ns.cloudflare.com
MX5aspmx.l.google.com (pri: 1), aspmx2.googlemail.com (pri: 10)...
TXT10@=0671f60389b7c11e979d764096879ede, _dmarc.braincities.co...
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1dorthy.ns.cloudflare.com dns.cloudflare.

Analysis

Hierarchy

The parent of www.braincities.co is braincities.co.

IP Addresses

braincities.co maps to four IP numbers: 2606:4700:3031::6815:3481, 2606:4700:3032::ac43:c788, 104.21.52.129 and 172.67.199.136.

Other host names, for instance qingly.me, gdfkasyno.com, arcoforte.com, battlejackpot.pt and muzoes.com share IP numbers with braincities.co.

Name Servers

Two name servers dorthy.ns.cloudflare.com and duke.ns.cloudflare.com handle delegation for braincities.co.

braincities.co uses the same name server setup as other domains, for example nanumtip.com, jiffsoft.dev, neocenter.net, ok16.cc and blockcasino.com.

braincities.co partially shares name servers with other domains; examples include sevgilime.com, rivalsofaether.com, playbingo.app, simplegre.com and juyanhai.com.

These name servers are commonly used with rayden.ns.cloudflare.com, martha.ns.cloudflare.com and amir.ns.cloudflare.com.

Host names with six IP numbers: dorthy.ns.cloudflare.com points to: 2606:4700:50::adf5:3af9, 2803:f800:50::6ca2:c0f9, 2a06:98c1:50::ac40:20f9, 108.162.192.249, 172.64.32.249 and 173.245.58.249; duke.ns.cloudflare.com points to: 2606:4700:58::adf5:3b6e, 2803:f800:50::6ca2:c16e, 2a06:98c1:50::ac40:216e, 108.162.193.110, 172.64.33.110 and 173.245.59.110.

Mail Servers

Five mail servers handle braincities.co: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

braincities.co shares some mail servers with other domains, at least partially, such as csx.com.my, crackd.it, ns500759.ns500698.ns500759.ns500758.ns500758.ns500698.ns500735.ns500735.ns500736.ns500698.ns500735.ns500576.ns500698.ns500708.ns500576.ns500652.ns500576.trackreceptor.com, ns500693.ns500734.ns500734.ns500693.ns500699.ns500693.ns500699.ns500734.ns500699.ns500699.ns500693.ns500588.ns500588.ns500588.ns500612.ns500588.ns500588.dtrkdll.com and ns500731.ns500731.ns500754.ns500742.ns500754.ns500704.ns500731.ns500704.ns500742.ns500671.ns500705.ns500671.ns500688.ns500291.ns500666.ns500653.ns500153.tenderladiesbz.com.

These mail servers are often used with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Host names with two IP numbers

The host name aspmx2.googlemail.com points to 2800:3f0:4003:c0f::1b and 108.177.123.26

The host name aspmx3.googlemail.com points to 2607:f8b0:4023:3003::1b and 172.253.145.27

The host name aspmx.l.google.com points to 2607:f8b0:4023:c03::1b and 142.250.141.26

The host name alt1.aspmx.l.google.com points to 2800:3f0:4003:c0f::1a and 108.177.123.26

The host name alt2.aspmx.l.google.com points to 2a00:1450:400b:c02::1b and 172.253.116.27

Host names that point to 108.177.123.26 are aspmx2.googlemail.com and alt1.aspmx.l.google.com