c2bsoftware.com.br - dns.ninja

`c2bsoftware.com.br`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:d36^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:849c^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.13.54^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.132.156^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`chuck.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b56^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chuck.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c156^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`chuck.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2156^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`chuck.ns.cloudflare.com`
		A	108.162.193.86^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chuck.ns.cloudflare.com`
		A	172.64.33.86^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chuck.ns.cloudflare.com`
		A	173.245.59.86^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chuck.ns.cloudflare.com`
NS	`hera.ns.cloudflare.com`
		A	2606:4700:50::adf5:3aa2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hera.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0a2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`hera.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20a2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`hera.ns.cloudflare.com`
		A	108.162.192.162^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hera.ns.cloudflare.com`
		A	172.64.32.162^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hera.ns.cloudflare.com`
		A	173.245.58.162^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hera.ns.cloudflare.com`
MX	`mail.c2bsoftware.com.br` ⭐
		A	162.241.203.81^{🇺🇸 Jacksonville162.241.202.0/23 Google}
			PTR	`162-241-203-81.unifiedlayer.com`
TXT	`google-site-verification=IoA9_keDXb_kqjW8Lsf6N4aiVrp67oilfHlZxaT_Y5A`
TXT	`v=spf1 a mx ip4:162.241.203.77 include:zcsend.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.13.54, 172.67.132.156
		IPv6 hints	2606:4700:3031::6815:d36, 2606:4700:3035::ac43:849c
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=246, name=cloudflare-ech.com
SOA	`chuck.ns.cloudflare.com`dns@cloudflare.com serial=2407888122

`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=2026184332

rank #522052 globally
rank #3888 in the tld
WOT: SAFE (69/100)

Subdomains

mail.c2bsoftware.com.br

Same first word

c2bsoftware.com.br

DNS History

13 records (7 active, 6 former)

●NSchuck.ns.cloudflare.com2026-03-23 → 2026-07-03 · 2 obs

● 2026-03-23 15:06:48
● 2026-07-03 13:54:48

●NShera.ns.cloudflare.com2026-03-23 → 2026-07-03 · 2 obs

● 2026-03-23 15:06:48
● 2026-07-03 13:54:48

●MXmail.c2bsoftware.com.br2026-03-23 → 2026-07-03 · 2 obs

● 2026-03-23 15:06:48
● 2026-07-03 13:54:48

●A104.21.13.542026-03-23 → 2026-07-03 · 5 obs

● 2026-03-23 15:06:48
● 2026-06-04 05:08:04
○ 2026-06-16 08:49:26
● 2026-06-29 09:05:12
● 2026-07-03 13:54:48

●A172.67.132.1562026-03-23 → 2026-07-03 · 5 obs

● 2026-03-23 15:06:48
● 2026-06-04 05:08:04
○ 2026-06-16 08:49:26
● 2026-06-29 09:05:12
● 2026-07-03 13:54:48

○A188.114.96.02026-06-16 → 2026-06-16 · 4 obs

○ 2026-06-04 05:08:04
● 2026-06-16 08:49:26
○ 2026-06-29 09:05:12
○ 2026-07-03 13:54:48

○A188.114.97.02026-06-16 → 2026-06-16 · 4 obs

○ 2026-06-04 05:08:04
● 2026-06-16 08:49:26
○ 2026-06-29 09:05:12
○ 2026-07-03 13:54:48

○A2606:4700:3030::ac43:849c2026-03-23 → 2026-06-04 · 4 obs

● 2026-03-23 15:06:48
● 2026-06-04 05:08:04
○ 2026-06-16 08:49:26
○ 2026-07-03 13:54:48

●A2606:4700:3031::6815:d362026-06-29 → 2026-07-03 · 3 obs

○ 2026-06-16 08:49:26
● 2026-06-29 09:05:12
● 2026-07-03 13:54:48

●A2606:4700:3035::ac43:849c2026-06-29 → 2026-07-03 · 3 obs

○ 2026-06-16 08:49:26
● 2026-06-29 09:05:12
● 2026-07-03 13:54:48

○A2606:4700:3037::6815:d362026-03-23 → 2026-06-04 · 4 obs

● 2026-03-23 15:06:48
● 2026-06-04 05:08:04
○ 2026-06-16 08:49:26
○ 2026-07-03 13:54:48

○A2a06:98c1:3120::2026-06-16 → 2026-06-16 · 4 obs

○ 2026-06-04 05:08:04
● 2026-06-16 08:49:26
○ 2026-06-29 09:05:12
○ 2026-07-03 13:54:48

○A2a06:98c1:3121::2026-06-16 → 2026-06-16 · 4 obs

○ 2026-06-04 05:08:04
● 2026-06-16 08:49:26
○ 2026-06-29 09:05:12
○ 2026-07-03 13:54:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
br	a.dns.br, b.dns.br, c.dns.br, d.dns.br...	-
c2bsoftware.com.br	chuck.ns.cloudflare.com, hera.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.33.86

NS records: chuck.ns.cloudflare.com, hera.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for c2bsoftware.com.br (unsigned zone)

⏱️ Timing

Total: 1434ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.132.156, 104.21.13.54`
AAAA	2	`2606:4700:3031::6815:d36, 2606:4700:3035::ac43:849c`
NS	2	`chuck.ns.cloudflare.com, hera.ns.cloudflare.com`
MX	1	`mail.c2bsoftware.com.br (pri: 0)`
TXT	2	`google-site-verification=IoA9_keDXb_kqjW, v=spf1 a mx ip4:162.241.203.77 include:z`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`chuck.ns.cloudflare.com dns.cloudflare.c`

Analysis

Hierarchy

c2bsoftware.com.br is a parent domain of mail.c2bsoftware.com.br.

IP Addresses

c2bsoftware.com.br resolves to four IP addresses: 104.21.13.54, 172.67.132.156, 2606:4700:3031::6815:d36 and 2606:4700:3035::ac43:849c.

Two other host names, along with vim-network.homes, actuariesinbanking.com and mwims.com, also share IP numbers with c2bsoftware.com.br.

Name Servers

c2bsoftware.com.br is served by two delegated name servers, chuck.ns.cloudflare.com and hera.ns.cloudflare.com.

c2bsoftware.com.br shares its NS records with other domains, for example filaricambi.it, highyieldsagro.com, infomaximum.ru and two others.

c2bsoftware.com.br shares at least some of its name servers with other domains, including verdener-auktion-online.com, gourmetfoods.pl, prolego.co and two others.

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

DNS names with 6 IP addresses:

chuck.ns.cloudflare.com carries IP addresses 108.162.193.86, 172.64.33.86 and 173.245.59.86, with 3 other addresses beyond those.

hera.ns.cloudflare.com carries IP addresses 108.162.192.162, 172.64.32.162 and 173.245.58.162, with 3 other addresses beyond those.

Mail Servers

The sole mail server for c2bsoftware.com.br is mail.c2bsoftware.com.br.

There is one IP number for mail.c2bsoftware.com.br: 162.241.203.81.