`big10.com.br`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:9a7b^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:31f7^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.49.247^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.154.123^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`elsa.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a6f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elsa.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c06f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`elsa.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:206f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`elsa.ns.cloudflare.com`
		A	108.162.192.111^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.32.111^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	173.245.58.111^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`toby.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bef^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`toby.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1ef^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`toby.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21ef^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`toby.ns.cloudflare.com`
		A	108.162.193.239^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`toby.ns.cloudflare.com`
		A	172.64.33.239^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`toby.ns.cloudflare.com`
		A	173.245.59.239^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`toby.ns.cloudflare.com`
MX	`mx1.titan.email` ⭐
		A	3.214.242.57^{🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-214-242-57.compute-1.amazonaws.com`
		A	3.216.34.206^{🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-216-34-206.compute-1.amazonaws.com`
		A	44.208.57.39^{🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix}
			PTR	`ec2-44-208-57-39.compute-1.amazonaws.com`
MX	`mx2.titan.email`⁽²⁰⁾
		A	3.214.242.57^{🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-214-242-57.compute-1.amazonaws.com`
		A	3.216.34.206^{🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-216-34-206.compute-1.amazonaws.com`
		A	44.208.57.39^{🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix}
			PTR	`ec2-44-208-57-39.compute-1.amazonaws.com`
TXT	`google-site-verification=_DPspq3yyxI0vL6fokOOu3A5FMyH2rojgX7iK8X3pbk`
TXT	`v=spf1 include:spf.titan.email ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.49.247, 172.67.154.123
		IPv6 hints	2606:4700:3030::ac43:9a7b, 2606:4700:3035::6815:31f7
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=248, name=cloudflare-ech.com
SOA	`elsa.ns.cloudflare.com`dns@cloudflare.com serial=2409856815

`com.br`

	DNSSEC	⚠️ Not signed
	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.br`hostmaster@registro.br serial=2026210056

WOT: UNKNOWN (62/100)
rank #519666 globally
rank #3715 in the tld
WOT: SAFE (69/100)

Subdomains

www.big10.com.br

Same first word

big10.ai

big10.com

big10.com.br

Similar names

big01.pl

gbi10.ru

DNS History

26 records (8 active, 18 former)

○NSdns1.kinghost.com.br2015-05-19 → 2017-12-25 · 4 obs

● 2015-05-19 20:47:54
● 2017-12-25 09:08:44
○ 2026-04-20 11:09:38
○ 2026-07-29 02:24:44

○NSdns2.kinghost.com.br2015-05-19 → 2017-12-25 · 4 obs

● 2015-05-19 20:47:54
● 2017-12-25 09:08:44
○ 2026-04-20 11:09:38
○ 2026-07-29 02:24:44

○NSdns3.kinghost.com.br2015-05-19 → 2017-12-25 · 4 obs

● 2015-05-19 20:47:54
● 2017-12-25 09:08:44
○ 2026-04-20 11:09:38
○ 2026-07-29 02:24:44

○NSdns4.kinghost.com.br2015-05-19 → 2017-12-25 · 4 obs

● 2015-05-19 20:47:54
● 2017-12-25 09:08:44
○ 2026-04-20 11:09:38
○ 2026-07-29 02:24:44

○NSdns5.kinghost.com.br2015-05-19 → 2017-12-25 · 4 obs

● 2015-05-19 20:47:54
● 2017-12-25 09:08:44
○ 2026-04-20 11:09:38
○ 2026-07-29 02:24:44

○NSdns6.kinghost.com.br2015-05-19 → 2017-12-25 · 4 obs

● 2015-05-19 20:47:54
● 2017-12-25 09:08:44
○ 2026-04-20 11:09:38
○ 2026-07-29 02:24:44

●NSelsa.ns.cloudflare.com2026-04-20 → 2026-07-29 · 3 obs

○ 2017-12-25 09:08:44
● 2026-04-20 11:09:38
● 2026-07-29 02:24:44

●NStoby.ns.cloudflare.com2026-04-20 → 2026-07-29 · 3 obs

○ 2017-12-25 09:08:44
● 2026-04-20 11:09:38
● 2026-07-29 02:24:44

○MXmx-vip-01.kinghost.net2015-10-23 → 2015-10-23 · 4 obs

○ 2015-05-19 20:47:54
● 2015-10-23 07:24:28
○ 2015-12-30 11:49:56
○ 2026-07-29 02:24:44

○MXmx-vip-02.kinghost.net2015-10-23 → 2015-10-23 · 4 obs

○ 2015-05-19 20:47:54
● 2015-10-23 07:24:28
○ 2015-12-30 11:49:56
○ 2026-07-29 02:24:44

○MXmx01.big10.com.br2015-05-19 → 2017-12-25 · 6 obs

● 2015-05-19 20:47:54
○ 2015-10-23 07:24:28
● 2015-12-30 11:49:56
● 2017-12-25 09:08:44
○ 2026-04-20 11:09:38
○ 2026-07-29 02:24:44

○MXmx02.big10.com.br2015-05-19 → 2017-12-25 · 6 obs

● 2015-05-19 20:47:54
○ 2015-10-23 07:24:28
● 2015-12-30 11:49:56
● 2017-12-25 09:08:44
○ 2026-04-20 11:09:38
○ 2026-07-29 02:24:44

○MXmx03.big10.com.br2015-05-19 → 2017-12-25 · 6 obs

● 2015-05-19 20:47:54
○ 2015-10-23 07:24:28
● 2015-12-30 11:49:56
● 2017-12-25 09:08:44
○ 2026-04-20 11:09:38
○ 2026-07-29 02:24:44

○MXmx04.big10.com.br2015-05-19 → 2017-12-25 · 6 obs

● 2015-05-19 20:47:54
○ 2015-10-23 07:24:28
● 2015-12-30 11:49:56
● 2017-12-25 09:08:44
○ 2026-04-20 11:09:38
○ 2026-07-29 02:24:44

○MXmx05.big10.com.br2015-05-19 → 2017-12-25 · 6 obs

● 2015-05-19 20:47:54
○ 2015-10-23 07:24:28
● 2015-12-30 11:49:56
● 2017-12-25 09:08:44
○ 2026-04-20 11:09:38
○ 2026-07-29 02:24:44

●MXmx1.titan.email2026-04-20 → 2026-07-29 · 3 obs

○ 2017-12-25 09:08:44
● 2026-04-20 11:09:38
● 2026-07-29 02:24:44

●MXmx2.titan.email2026-04-20 → 2026-07-29 · 3 obs

○ 2017-12-25 09:08:44
● 2026-04-20 11:09:38
● 2026-07-29 02:24:44

●A104.21.49.2472026-04-20 → 2026-07-29 · 3 obs

○ 2017-12-25 09:08:44
● 2026-04-20 11:09:38
● 2026-07-29 02:24:44

●A172.67.154.1232026-04-20 → 2026-07-29 · 3 obs

○ 2017-12-25 09:08:44
● 2026-04-20 11:09:38
● 2026-07-29 02:24:44

○A177.185.192.1242015-12-30 → 2017-12-25 · 5 obs

○ 2015-10-23 07:24:28
● 2015-12-30 11:49:56
● 2017-12-25 09:08:44
○ 2026-04-20 11:09:38
○ 2026-07-29 02:24:44

○A189.38.81.1772015-05-19 → 2015-05-19 · 3 obs

● 2015-05-19 20:47:54
○ 2015-10-23 07:24:28
○ 2026-07-29 02:24:44

○A189.38.88.1302015-10-23 → 2015-10-23 · 4 obs

○ 2015-05-19 20:47:54
● 2015-10-23 07:24:28
○ 2015-12-30 11:49:56
○ 2026-07-29 02:24:44

○A2606:4700:3030::6815:31f72026-04-20 → 2026-06-02 · 5 obs

○ 2017-12-25 09:08:44
● 2026-04-20 11:09:38
● 2026-06-02 05:31:30
○ 2026-07-11 00:54:08
○ 2026-07-29 02:24:44

●A2606:4700:3030::ac43:9a7b2026-07-11 → 2026-07-29 · 3 obs

○ 2026-06-02 05:31:30
● 2026-07-11 00:54:08
● 2026-07-29 02:24:44

●A2606:4700:3035::6815:31f72026-07-11 → 2026-07-29 · 3 obs

○ 2026-06-02 05:31:30
● 2026-07-11 00:54:08
● 2026-07-29 02:24:44

○A2606:4700:3035::ac43:9a7b2026-04-20 → 2026-06-02 · 5 obs

○ 2017-12-25 09:08:44
● 2026-04-20 11:09:38
● 2026-06-02 05:31:30
○ 2026-07-11 00:54:08
○ 2026-07-29 02:24:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
br	f.dns.br, e.dns.br, a.dns.br, c.dns.br...	-
big10.com.br	elsa.ns.cloudflare.com, toby.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.58.111

NS records: elsa.ns.cloudflare.com, toby.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for big10.com.br (unsigned zone)

⏱️ Timing

Total: 2150ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.49.247, 172.67.154.123`
AAAA	2	`2606:4700:3035::6815:31f7, 2606:4700:3030::ac43:9a7b`
NS	2	`elsa.ns.cloudflare.com, toby.ns.cloudflare.com`
MX	2	`mx1.titan.email (pri: 10), mx2.titan.email (pri: 20)`
TXT	2	`google-site-verification=_DPspq3yyxI0vL6, v=spf1 include:spf.titan.email ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`elsa.ns.cloudflare.com dns.cloudflare.co`

Analysis

Hierarchy

big10.com.br is a parent domain of www.big10.com.br.

IP Addresses

big10.com.br resolves to four IP addresses: 104.21.49.247, 172.67.154.123, 2606:4700:3030::ac43:9a7b and 2606:4700:3035::6815:31f7.

Additional host names — www.stexcalibur.com, edwardeverett.shop, www.stammtec.de and two others — share IP numbers with big10.com.br.

Name Servers

DNS delegation for big10.com.br points to two name servers: elsa.ns.cloudflare.com and toby.ns.cloudflare.com.

big10.com.br shares its name server setup with other domains, including pearllemonlegal.com, big10pay.com.br, erovids.net and two others.

big10.com.br shares at least some of its name servers with other domains, including smartwildshop.uk, ledd.nl, fusion2-space.click and two others.

These name servers are frequently seen alongside the name servers ollie.ns.cloudflare.com.

Host names with 6 IP numbers:

elsa.ns.cloudflare.com has IP addresses 108.162.192.111, 172.64.32.111 and 173.245.58.111, plus 3 other.

toby.ns.cloudflare.com has IP addresses 108.162.193.239, 172.64.33.239 and 173.245.59.239, plus 3 other.

Mail Servers

big10.com.br has two mail servers: mx1.titan.email and mx2.titan.email.

big10.com.br shares the same mail server setup as other domains, including istanto.org, citic.com.mx, newton.ra-newton.com and two others.

big10.com.br shares mail servers — at least in part — with other domains, including onespeed.shop, stivenoticias.com.br, behsys.com and two others.

mx1.titan.email resolves to 3.214.242.57, 3.216.34.206 and 44.208.57.39; mx2.titan.email resolves to those same three IP addresses.

Host names pointing to 3.214.242.57 IP addresses: mx1.titan.email and mx2.titan.email.

Host names pointing to 3.216.34.206 IP addresses: mx1.titan.email and mx2.titan.email.

Host names pointing to 44.208.57.39 IP addresses: mx1.titan.email and mx2.titan.email.

big10.com.br - robtex.com

big10.com.br

com.br

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`big10.com.br`

`com.br`