biggroup.co - robtex.com

biggroup.co

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:86db🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:67e🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.6.126Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.134.219🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSjames.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3bb2🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjames.ns.cloudflare.com
A2803:f800:50::6ca2:c1b2🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjames.ns.cloudflare.com
A2a06:98c1:50::ac40:21b2🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjames.ns.cloudflare.com
A108.162.193.178🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjames.ns.cloudflare.com
A172.64.33.178🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjames.ns.cloudflare.com
A173.245.59.178🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjames.ns.cloudflare.com
NSjamie.ns.cloudflare.com
A2606:4700:50::adf5:3aa8🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjamie.ns.cloudflare.com
A2803:f800:50::6ca2:c0a8🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjamie.ns.cloudflare.com
A2a06:98c1:50::ac40:20a8🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjamie.ns.cloudflare.com
A108.162.192.168🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjamie.ns.cloudflare.com
A172.64.32.168🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjamie.ns.cloudflare.com
A173.245.58.168🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjamie.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.6.126, 172.67.134.219
IPv6 hints2606:4700:3031::ac43:86db, 2606:4700:3037::6815:67e
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=104, name=cloudflare-ech.com
SOAjames.ns.cloudflare.comdns@cloudflare.com serial=2411186350

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=1759723333

Subdomains

contacto.biggroup.co

Same first word

biggroup.com.vn
biggroup.ai
biggroup.de
biggroup.co.uk
biggroup.org.au
biggroup.cn
biggroup.com.au
biggroup.net
biggroup.co
biggroup.cl
biggroup.us
biggroup.com
biggroup.nl
biggroup.london
biggroup.org
biggroup.biz
biggroup.kz
biggroup.vn

Similar names

grupoigb.com
bgigroup.com.au
bgigroup.ca
grupobig.com.br
igbgroup.com
gibgroup.net
bgigroup.com
gibgroup.com
ibggroup.com
groupbig.com
gibgroup.com.vn
grupobgi.com
grupobig.cl
grupobig.com
bgigroup.eu

DNS History

16 records (6 active, 10 former)

2020202120222023202420252026NSjames.ns.cloudflare.comjamie.ns.cloudflare.comns1.colombiahosting.comns2.colombiahosting.comns3.colombiahosting.comns4.colombiahosting.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comA104.21.6.126172.67.134.2192606:4700:3031::ac43:86db2606:4700:3037::6815:67e67.210.244.162
●NSjames.ns.cloudflare.com2026-07-16 → 2026-08-03 · 3 obs
○ 2019-04-30 21:41:00
● 2026-07-16 05:38:06
● 2026-08-03 01:19:08
●NSjamie.ns.cloudflare.com2026-07-16 → 2026-08-03 · 3 obs
○ 2019-04-30 21:41:00
● 2026-07-16 05:38:06
● 2026-08-03 01:19:08
○NSns1.colombiahosting.com2019-04-30 → 2019-04-30 · 3 obs
● 2019-04-30 21:41:00
○ 2026-07-16 05:38:06
○ 2026-08-03 01:19:08
○NSns2.colombiahosting.com2019-04-30 → 2019-04-30 · 3 obs
● 2019-04-30 21:41:00
○ 2026-07-16 05:38:06
○ 2026-08-03 01:19:08
○NSns3.colombiahosting.com2019-04-30 → 2019-04-30 · 3 obs
● 2019-04-30 21:41:00
○ 2026-07-16 05:38:06
○ 2026-08-03 01:19:08
○NSns4.colombiahosting.com2019-04-30 → 2019-04-30 · 3 obs
● 2019-04-30 21:41:00
○ 2026-07-16 05:38:06
○ 2026-08-03 01:19:08
○MXalt1.aspmx.l.google.com2019-04-30 → 2019-04-30 · 3 obs
● 2019-04-30 21:41:00
○ 2026-07-16 05:38:06
○ 2026-08-03 01:19:08
○MXalt2.aspmx.l.google.com2019-04-30 → 2019-04-30 · 3 obs
● 2019-04-30 21:41:00
○ 2026-07-16 05:38:06
○ 2026-08-03 01:19:08
○MXalt3.aspmx.l.google.com2019-04-30 → 2019-04-30 · 3 obs
● 2019-04-30 21:41:00
○ 2026-07-16 05:38:06
○ 2026-08-03 01:19:08
○MXalt4.aspmx.l.google.com2019-04-30 → 2019-04-30 · 3 obs
● 2019-04-30 21:41:00
○ 2026-07-16 05:38:06
○ 2026-08-03 01:19:08
○MXaspmx.l.google.com2019-04-30 → 2019-04-30 · 3 obs
● 2019-04-30 21:41:00
○ 2026-07-16 05:38:06
○ 2026-08-03 01:19:08
●A104.21.6.1262026-07-16 → 2026-08-03 · 3 obs
○ 2019-04-30 21:41:00
● 2026-07-16 05:38:06
● 2026-08-03 01:19:08
●A172.67.134.2192026-07-16 → 2026-08-03 · 3 obs
○ 2019-04-30 21:41:00
● 2026-07-16 05:38:06
● 2026-08-03 01:19:08
●A2606:4700:3031::ac43:86db2026-07-16 → 2026-08-03 · 3 obs
○ 2019-04-30 21:41:00
● 2026-07-16 05:38:06
● 2026-08-03 01:19:08
●A2606:4700:3037::6815:67e2026-07-16 → 2026-08-03 · 3 obs
○ 2019-04-30 21:41:00
● 2026-07-16 05:38:06
● 2026-08-03 01:19:08
○A67.210.244.1622019-04-30 → 2019-04-30 · 3 obs
● 2019-04-30 21:41:00
○ 2026-07-16 05:38:06
○ 2026-08-03 01:19:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coa.registrydns.co, b.registrydns.co, c.registrydns.co, d.registrydns.co-
biggroup.cojames.ns.cloudflare.com, jamie.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.33.178

NS records: james.ns.cloudflare.com, jamie.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for biggroup.co (unsigned zone)

⏱️ Timing

Total: 349ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.134.219, 104.21.6.126
AAAA22606:4700:3037::6815:67e, 2606:4700:3031::ac43:86db
NS2james.ns.cloudflare.com, jamie.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1james.ns.cloudflare.com dns.cloudflare.c

Analysis

Hierarchy

biggroup.co is the parent zone for contacto.biggroup.co.

IP Addresses

biggroup.co resolves to four IP addresses: 104.21.6.126, 172.67.134.219, 2606:4700:3031::ac43:86db and 2606:4700:3037::6815:67e.

Two other host names, along with cpcontacts.silaslins.com, 592.jxhkhy.cn and www.jack3d.org, also share IP numbers with biggroup.co.

Name Servers

Two name servers handle the delegation for biggroup.co: james.ns.cloudflare.com and jamie.ns.cloudflare.com.

biggroup.co shares its NS records with other domains, for example planilhasprontas.com, mygarden.com, the-north-face.gr and two others.

biggroup.co partially shares its NS delegation with several other domains, including rotterdamincijfers.nl, gamev6.com, chicagoent.com and two others.

These name servers are regularly seen alongside vivienne.ns.cloudflare.com and cris.ns.cloudflare.com as name servers.

DNS names with 6 IP addresses:

james.ns.cloudflare.com resolves to 108.162.193.178, 172.64.33.178 and 173.245.59.178 among others, with 3 other IP addresses in total.

jamie.ns.cloudflare.com resolves to 108.162.192.168, 172.64.32.168 and 173.245.58.168 among others, with 3 other IP addresses in total.