a2infinity.com.br - dns.ninja

a2infinity.com.br

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:4815🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::ac43:adc4🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.72.21Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.173.196🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NShans.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3baf🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhans.ns.cloudflare.com
A2803:f800:50::6ca2:c1af🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRhans.ns.cloudflare.com
A2a06:98c1:50::ac40:21af🇺🇸 Cloudflare2a06:98c1:50::/45
PTRhans.ns.cloudflare.com
A108.162.193.175🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhans.ns.cloudflare.com
A172.64.33.175🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhans.ns.cloudflare.com
A173.245.59.175🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhans.ns.cloudflare.com
NSmagdalena.ns.cloudflare.com
A2606:4700:50::a29f:2608🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmagdalena.ns.cloudflare.com
A2803:f800:50::6ca2:c208🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmagdalena.ns.cloudflare.com
A2a06:98c1:50::ac40:2208🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmagdalena.ns.cloudflare.com
A108.162.194.8🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmagdalena.ns.cloudflare.com
A162.159.38.8Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmagdalena.ns.cloudflare.com
A172.64.34.8🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmagdalena.ns.cloudflare.com
MXmail.a2infinity.com.br ⭐
A177.234.145.234🇧🇷 DIMENOCSERVICOS-AS177.234.145.0/24
PTRsargas.enduranceserver.com.br
TXTv=spf1 ip4:148.113.187.9 include:relay.mailbaby.net +a +mx +ip4:187.33.241.13...
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.72.21, 172.67.173.196
IPv6 hints2606:4700:3030::6815:4815, 2606:4700:3034::ac43:adc4
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=14, name=cloudflare-ech.com
SOAhans.ns.cloudflare.comdns@cloudflare.com serial=2410439410

com.br

DNSSEC⚠️ Not signed
NSa.dns.br ⭐ ⚠️ Not in parent delegation
NSb.dns.br ⚠️ Not in parent delegation
NSc.dns.br ⚠️ Not in parent delegation
NSd.dns.br ⚠️ Not in parent delegation
NSe.dns.br ⚠️ Not in parent delegation
NSf.dns.br ⚠️ Not in parent delegation
SOAa.dns.brhostmaster@registro.br serial=2026211402
rank #521236 globally
rank #3733 in the tld
WOT: SAFE (69/100)

Subdomains

mail.a2infinity.com.br

Same first word

a2infinity.com
a2infinity.com.br

DNS History

11 records (7 active, 4 former)

NShans.ns.cloudflare.commagdalena.ns.cloudflare.comMXmail.a2infinity.com.brA104.21.72.21172.67.173.1962606:4700:3030::6815:48152606:4700:3034::ac43:adc4172.64.80.12606:4700:130:436c:6f75:6466:6c61:72652606:4700:3036::6815:48152606:4700:3037::ac43:adc4
●NShans.ns.cloudflare.com2026-02-15 → 2026-07-30 · 2 obs
● 2026-02-15 16:23:26
● 2026-07-30 17:09:50
●NSmagdalena.ns.cloudflare.com2026-02-15 → 2026-07-30 · 2 obs
● 2026-02-15 16:23:26
● 2026-07-30 17:09:50
●MXmail.a2infinity.com.br2026-02-15 → 2026-07-30 · 2 obs
● 2026-02-15 16:23:26
● 2026-07-30 17:09:50
●A104.21.72.212026-02-15 → 2026-07-30 · 5 obs
● 2026-02-15 16:23:26
● 2026-02-16 00:30:54
○ 2026-03-17 02:01:04
● 2026-03-17 03:17:06
● 2026-07-30 17:09:50
○A172.64.80.12026-03-17 → 2026-03-17 · 4 obs
○ 2026-02-16 00:30:54
● 2026-03-17 02:01:04
○ 2026-03-17 03:17:06
○ 2026-07-30 17:09:50
●A172.67.173.1962026-02-15 → 2026-07-30 · 5 obs
● 2026-02-15 16:23:26
● 2026-02-16 00:30:54
○ 2026-03-17 02:01:04
● 2026-03-17 03:17:06
● 2026-07-30 17:09:50
○A2606:4700:130:436c:6f75:6466:6c61:72652026-03-17 → 2026-03-17 · 4 obs
○ 2026-02-16 00:30:54
● 2026-03-17 02:01:04
○ 2026-03-17 03:17:06
○ 2026-07-30 17:09:50
●A2606:4700:3030::6815:48152026-07-25 → 2026-07-30 · 3 obs
○ 2026-03-17 03:17:06
● 2026-07-25 17:43:40
● 2026-07-30 17:09:50
●A2606:4700:3034::ac43:adc42026-07-25 → 2026-07-30 · 3 obs
○ 2026-03-17 03:17:06
● 2026-07-25 17:43:40
● 2026-07-30 17:09:50
○A2606:4700:3036::6815:48152026-02-15 → 2026-03-17 · 6 obs
● 2026-02-15 16:23:26
● 2026-02-16 00:30:54
○ 2026-03-17 02:01:04
● 2026-03-17 03:17:06
○ 2026-07-25 17:43:40
○ 2026-07-30 17:09:50
○A2606:4700:3037::ac43:adc42026-02-15 → 2026-03-17 · 6 obs
● 2026-02-15 16:23:26
● 2026-02-16 00:30:54
○ 2026-03-17 02:01:04
● 2026-03-17 03:17:06
○ 2026-07-25 17:43:40
○ 2026-07-30 17:09:50

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
brf.dns.br, d.dns.br, b.dns.br, e.dns.br...-
a2infinity.com.brhans.ns.cloudflare.com, magdalena.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.34.8

NS records: hans.ns.cloudflare.com, magdalena.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for a2infinity.com.br (unsigned zone)

⏱️ Timing

Total: 381ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.72.21, 172.67.173.196
AAAA22606:4700:3034::ac43:adc4, 2606:4700:3030::6815:4815
NS2hans.ns.cloudflare.com, magdalena.ns.cloudflare.com
MX1mail.a2infinity.com.br (pri: 0)
TXT1v=spf1 ip4:148.113.187.9 include:relay.m
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1hans.ns.cloudflare.com dns.cloudflare.co

Analysis

Hierarchy

a2infinity.com.br is a parent domain of mail.a2infinity.com.br.

IP Addresses

a2infinity.com.br has four IP addresses: 104.21.72.21, 172.67.173.196, 2606:4700:3030::6815:4815 and 2606:4700:3034::ac43:adc4.

Additional host names — www.93shopping.com, www.elysium-sunwest.com, featurepointsmail.com and two others — share IP numbers with a2infinity.com.br.

Name Servers

The NS records for a2infinity.com.br delegate to hans.ns.cloudflare.com and magdalena.ns.cloudflare.com.

a2infinity.com.br shares its name server setup with other domains, including souldefy.com, brightsidepolls.com, guncoupons.net and two others.

a2infinity.com.br shares at least some of its name servers with other domains, including farklifilmizle.com, camurcu.com, curly.team and two others.

These name servers are frequently paired with the name servers jason.ns.cloudflare.com, brenda.ns.cloudflare.com and nero.ns.cloudflare.com.

Host names with 6 IP numbers:

hans.ns.cloudflare.com maps to 108.162.193.175, 172.64.33.175, 173.245.59.175 and 3 additional IP addresses.

magdalena.ns.cloudflare.com maps to 108.162.194.8, 162.159.38.8, 172.64.34.8 and 3 additional IP addresses.

Mail Servers

a2infinity.com.br has one mail server: mail.a2infinity.com.br.

mail.a2infinity.com.br resolves to 177.234.145.234 and no other IP number.