communitybuilders.co - robtex.com

communitybuilders.co

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:22e🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:9885🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.2.46Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.152.133🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSkim.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a7e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkim.ns.cloudflare.com
A2803:f800:50::6ca2:c07e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRkim.ns.cloudflare.com
A2a06:98c1:50::ac40:207e🇺🇸 Cloudflare2a06:98c1:50::/45
PTRkim.ns.cloudflare.com
A108.162.192.126🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkim.ns.cloudflare.com
A172.64.32.126🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkim.ns.cloudflare.com
A173.245.58.126🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkim.ns.cloudflare.com
NSwalt.ns.cloudflare.com
A2606:4700:58::adf5:3b94🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRwalt.ns.cloudflare.com
A2803:f800:50::6ca2:c194🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRwalt.ns.cloudflare.com
A2a06:98c1:50::ac40:2194🇺🇸 Cloudflare2a06:98c1:50::/45
PTRwalt.ns.cloudflare.com
A108.162.193.148🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRwalt.ns.cloudflare.com
A172.64.33.148🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRwalt.ns.cloudflare.com
A173.245.59.148🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRwalt.ns.cloudflare.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4023:c03::1a🇺🇸 Google2607:f8b0::/32
PTRdy-in-f26.1e100.net
A74.125.137.27🇺🇸 Google74.125.137.0/24
PTRdy-in-f27.1e100.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)
A2607:f8b0:4023:1015::1b🇺🇸 Google2607:f8b0::/32
PTRyudfwta-in-f27.1e100.net
A172.253.135.27🇺🇸 Google172.253.135.0/24
PTRyudfwta-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)
A2a00:1450:400b:c02::1a🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f26.1e100.net
A172.253.116.26🇺🇸 Google172.253.116.0/24
PTRdj-in-f26.1e100.net
TXT27.05.2025
TXTMS=ms52295532
TXTgoogle-site-verification=MGgazvD-m2TFiQVwj6dEU(0x466150)onb1BsK8KaFchIAF5wc
TXTgoogle-site-verification=MrLPC9bkNM12pVNLUnq-AmhA0FJayM6ahuogiTUfH2Y
TXTv=spf1 include:_spf.google.com ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.2.46, 172.67.152.133
IPv6 hints2606:4700:3032::6815:22e, 2606:4700:3037::ac43:9885
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=189, name=cloudflare-ech.com
SOAkim.ns.cloudflare.comdns@cloudflare.com serial=2400592960

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=1759624265

Same first word

communitybuilders.co
communitybuilders.us
communitybuilders.cc

DNS History

11 records (11 active, 0 former)

NSkim.ns.cloudflare.comwalt.ns.cloudflare.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comA104.21.2.46172.67.152.1332606:4700:3032::6815:22e2606:4700:3037::ac43:9885
●NSkim.ns.cloudflare.com2026-04-01 → 2026-04-02 · 2 obs
● 2026-04-01 14:26:14
● 2026-04-02 11:28:28
●NSwalt.ns.cloudflare.com2026-04-01 → 2026-04-02 · 2 obs
● 2026-04-01 14:26:14
● 2026-04-02 11:28:28
●MXalt1.aspmx.l.google.com2026-04-01 → 2026-04-02 · 2 obs
● 2026-04-01 14:26:14
● 2026-04-02 11:28:28
●MXalt2.aspmx.l.google.com2026-04-01 → 2026-04-02 · 2 obs
● 2026-04-01 14:26:14
● 2026-04-02 11:28:28
●MXaspmx.l.google.com2026-04-01 → 2026-04-02 · 2 obs
● 2026-04-01 14:26:14
● 2026-04-02 11:28:28
●MXaspmx2.googlemail.com2026-04-01 → 2026-04-02 · 2 obs
● 2026-04-01 14:26:14
● 2026-04-02 11:28:28
●MXaspmx3.googlemail.com2026-04-01 → 2026-04-02 · 2 obs
● 2026-04-01 14:26:14
● 2026-04-02 11:28:28
●A104.21.2.462026-04-01 → 2026-04-02 · 2 obs
● 2026-04-01 14:26:14
● 2026-04-02 11:28:28
●A172.67.152.1332026-04-01 → 2026-04-02 · 2 obs
● 2026-04-01 14:26:14
● 2026-04-02 11:28:28
●A2606:4700:3032::6815:22e2026-04-01 → 2026-04-02 · 2 obs
● 2026-04-01 14:26:14
● 2026-04-02 11:28:28
●A2606:4700:3037::ac43:98852026-04-01 → 2026-04-02 · 2 obs
● 2026-04-01 14:26:14
● 2026-04-02 11:28:28

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coc.registrydns.co, b.registrydns.co, d.registrydns.co, a.registrydns.co-
communitybuilders.cowalt.ns.cloudflare.com, kim.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.192.126

NS records: walt.ns.cloudflare.com, kim.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for communitybuilders.co (unsigned zone)

⏱️ Timing

Total: 523ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.2.46, 172.67.152.133
AAAA22606:4700:3037::ac43:9885, 2606:4700:3032::6815:22e
NS2kim.ns.cloudflare.com, walt.ns.cloudflare.com
MX5aspmx.l.google.com (pri: 1), aspmx2.googlemail.com (pri: 10)...
TXT527.05.2025, MS=ms52295532...
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1kim.ns.cloudflare.com dns.cloudflare.com

Analysis

IP Addresses

communitybuilders.co points to four IP numbers: 2606:4700:3032::6815:22e, 2606:4700:3037::ac43:9885, 104.21.2.46 and 172.67.152.133.

Other host names, for instance kkeff.com, bobbysgunsandammo.com, school5-priozersk.ru, etripi.com and booking.confirmation-id65487313.com share IP numbers with communitybuilders.co.

Name Servers

Delegation for communitybuilders.co rests with two name servers, kim.ns.cloudflare.com and walt.ns.cloudflare.com.

communitybuilders.co shares the same name server setup as other domains, including nhhwdq.com, a-zenglish.com, 0691123.com, cxhsny.com and dl-train.com.

communitybuilders.co at least partially shares name servers with other domains, for instance cityquaydentalclinic.co.uk, forbes.cl, openl2tp.org, mgwq.cn and wordite.com.

These name servers are commonly used with casey.ns.cloudflare.com and leif.ns.cloudflare.com.

Host names with six IP numbers: kim.ns.cloudflare.com points to: 2606:4700:50::adf5:3a7e, 2803:f800:50::6ca2:c07e, 2a06:98c1:50::ac40:207e, 108.162.192.126, 172.64.32.126 and 173.245.58.126. walt.ns.cloudflare.com points to: 2606:4700:58::adf5:3b94, 2803:f800:50::6ca2:c194, 2a06:98c1:50::ac40:2194, 108.162.193.148, 172.64.33.148 and 173.245.59.148.

Mail Servers

communitybuilders.co is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

communitybuilders.co shares mail servers with other domains at least in part, for instance ns500841.ns500841.ns500841.ns500841.ns500841.ns500841.ns500795.ns500794.ns500821.ns500821.ns500821.ns500790.ns500795.lustypartnersfinder.com, memoriesofclaya.com, dagmararutkowska.com, ns500671.ns500731.ns500731.ns500754.ns500742.ns500671.ns500688.ns500671.ns500671.ns500291.ns500649.ns500291.ns500131.lustychickser.com and pneubras.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

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

aspmx3.googlemail.com points to 2a00:1450:400b:c02::1a and 172.253.116.26

aspmx.l.google.com points to 2607:f8b0:4023:c03::1a and 74.125.137.27

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

alt2.aspmx.l.google.com points to 2607:f8b0:4023:1015::1b and 172.253.135.27

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