`bigdatatech.com.co`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:996a^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:5230^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.82.48^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.153.106^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`mona.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3ace^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mona.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0ce^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`mona.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20ce^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`mona.ns.cloudflare.com`
		A	108.162.192.206^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mona.ns.cloudflare.com`
		A	172.64.32.206^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mona.ns.cloudflare.com`
		A	173.245.58.206^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mona.ns.cloudflare.com`
NS	`ruben.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c47^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ruben.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c347^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ruben.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2347^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ruben.ns.cloudflare.com`
		A	108.162.195.71^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ruben.ns.cloudflare.com`
		A	162.159.44.71^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ruben.ns.cloudflare.com`
		A	172.64.35.71^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ruben.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.82.48, 172.67.153.106
		IPv6 hints	2606:4700:3033::ac43:996a, 2606:4700:3035::6815:5230
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=143, name=cloudflare-ech.com
SOA	`mona.ns.cloudflare.com`dns@cloudflare.com serial=2409851044

`com.co`

DNSSEC

⚠️ Not signed

WOT: SAFE (61/100)

Same first word

bigdatatech.com.co

DNS History

8 records (6 active, 2 former)

●NSmona.ns.cloudflare.com2026-06-12 → 2026-07-30 · 2 obs

● 2026-06-12 16:39:22
● 2026-07-30 19:25:14

●NSruben.ns.cloudflare.com2026-06-12 → 2026-07-30 · 2 obs

● 2026-06-12 16:39:22
● 2026-07-30 19:25:14

●A104.21.82.482026-06-12 → 2026-07-30 · 2 obs

● 2026-06-12 16:39:22
● 2026-07-30 19:25:14

●A172.67.153.1062026-06-12 → 2026-07-30 · 2 obs

● 2026-06-12 16:39:22
● 2026-07-30 19:25:14

○A2606:4700:3032::ac43:996a2026-06-12 → 2026-06-12 · 2 obs

● 2026-06-12 16:39:22
○ 2026-07-30 19:25:14

○A2606:4700:3033::6815:52302026-06-12 → 2026-06-12 · 2 obs

● 2026-06-12 16:39:22
○ 2026-07-30 19:25:14

●A2606:4700:3033::ac43:996a2026-07-30 → 2026-07-30 · 2 obs

○ 2026-06-12 16:39:22
● 2026-07-30 19:25:14

●A2606:4700:3035::6815:52302026-07-30 → 2026-07-30 · 2 obs

○ 2026-06-12 16:39:22
● 2026-07-30 19:25:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
co	a.registrydns.co, b.registrydns.co, c.registrydns.co, d.registrydns.co	-
bigdatatech.com.co	mona.ns.cloudflare.com, ruben.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.35.71

NS records: mona.ns.cloudflare.com, ruben.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bigdatatech.com.co (unsigned zone)

⏱️ Timing

Total: 939ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.153.106, 104.21.82.48`
AAAA	2	`2606:4700:3035::6815:5230, 2606:4700:3033::ac43:996a`
NS	2	`mona.ns.cloudflare.com, ruben.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`mona.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

bigdatatech.com.co points to the four IP addresses 104.21.82.48, 172.67.153.106, 2606:4700:3033::ac43:996a and 2606:4700:3035::6815:5230.

Two other host names, along with goodluck.kh.ua, lincolnshire.qlocal.co.uk and hjyxmm.com, also share IP numbers with bigdatatech.com.co.

Name Servers

bigdatatech.com.co is served by two delegated name servers, mona.ns.cloudflare.com and ruben.ns.cloudflare.com.

bigdatatech.com.co shares its NS records with other domains, for example fecolcer.com.co, supermercadosbravo.com.mx, halutoto.com.co and two others.

At least some of bigdatatech.com.co's name servers are shared with other domains, for example ky-film.com, szkjdc.com, potelk.com and two more.

It is common for these name servers to be used in conjunction with the name servers sevki.ns.cloudflare.com, roxy.ns.cloudflare.com and memphis.ns.cloudflare.com.

DNS names with 6 IP addresses:

mona.ns.cloudflare.com carries IP addresses 108.162.192.206, 172.64.32.206 and 173.245.58.206, with 3 other addresses beyond those.

ruben.ns.cloudflare.com carries IP addresses 108.162.195.71, 162.159.44.71 and 172.64.35.71, with 3 other addresses beyond those.

bigdatatech.com.co - robtex.com