expocentrobc.com.br - robtex.com
expocentrobc.com.br
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3034::6815:4d81🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::ac43:d08a🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.77.129Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.208.138🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | christina.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:26c1Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 2803:f800:50::6ca2:c2c1Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| A | 2a06:98c1:50::ac40:22c1Cloudflare2a06:98c1:50::/45 | ||||||
| A | 108.162.194.193Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 162.159.38.193Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.64.34.193Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | merlin.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3bcdCloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 2803:f800:50::6ca2:c1cdCloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| A | 2a06:98c1:50::ac40:21cdCloudflare2a06:98c1:50::/45 | ||||||
| A | 108.162.193.205Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.64.33.205Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 173.245.59.205Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | expocentrobc-com-br.mail.protection.outlook.com ⭐ | ||||||
| TXT | v=spf1 include:_spf.mail.hostinger.com ~all | ||||||
| TXT | v=spf1 include:spf.protection.outlook.com -all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.77.129, 172.67.208.138 | ||||||
| IPv6 hints | 2606:4700:3034::6815:4d81, 2606:4700:3035::ac43:d08a | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=157, name=cloudflare-ech.com | ||||||
| SOA | christina.ns.cloudflare.comdns@cloudflare.com serial=2402649779 | ||||||
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.brhostmaster@registro.br serial=2026129292 | ||||||
rank #3910 in the tld
WOT: SAFE (69/100)
Same first word
expocentrobc.com.br |
DNS History
7 records (7 active, 0 former)
●NSchristina.ns.cloudflare.com2026-04-12 → 2026-05-09 · 2 obs
● 2026-05-09 12:18:04
●NSmerlin.ns.cloudflare.com2026-04-12 → 2026-05-09 · 2 obs
● 2026-05-09 12:18:04
●MXexpocentrobc-com-br.mail.protection.outlook.com2026-04-12 → 2026-05-09 · 2 obs
● 2026-05-09 12:18:04
●A104.21.77.1292026-04-12 → 2026-05-09 · 2 obs
● 2026-05-09 12:18:04
●A172.67.208.1382026-04-12 → 2026-05-09 · 2 obs
● 2026-05-09 12:18:04
●A2606:4700:3034::6815:4d812026-04-12 → 2026-05-09 · 2 obs
● 2026-05-09 12:18:04
●A2606:4700:3035::ac43:d08a2026-04-12 → 2026-05-09 · 2 obs
● 2026-05-09 12:18:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | b.dns.br, c.dns.br, f.dns.br, e.dns.br... | - |
| expocentrobc.com.br | christina.ns.cloudflare.com, merlin.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.33.205
NS records: christina.ns.cloudflare.com, merlin.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for expocentrobc.com.br (unsigned zone)
⏱️ Timing
Total: 3855ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.77.129, 172.67.208.138 |
| AAAA | 2 | 2606:4700:3035::ac43:d08a, 2606:4700:3034::6815:4d81 |
| NS | 2 | christina.ns.cloudflare.com, merlin.ns.cloudflare.com |
| MX | 1 | expocentrobc-com-br.mail.protection.outl |
| TXT | 2 | v=spf1 include:_spf.mail.hostinger.com ~, v=spf1 include:spf.protection.outlook.co |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | christina.ns.cloudflare.com dns.cloudfla |
Analysis
IP Addresses
expocentrobc.com.br maps to four IP numbers: 2606:4700:3034::6815:4d81, 2606:4700:3035::ac43:d08a, 104.21.77.129 and 172.67.208.138.
Name Servers
Two name servers christina.ns.cloudflare.com and merlin.ns.cloudflare.com handle delegation for expocentrobc.com.br.
expocentrobc.com.br uses the same name server setup as other domains, for example ksskaut.pl, mzi.one, hotvintagepictures.com, artbbs.ws and ehsanabbbbasi.workers.dev.
Host names with six IP numbers: christina.ns.cloudflare.com points to: 2606:4700:50::a29f:26c1, 2803:f800:50::6ca2:c2c1, 2a06:98c1:50::ac40:22c1, 108.162.194.193, 162.159.38.193 and 172.64.34.193; merlin.ns.cloudflare.com points to: 2606:4700:58::adf5:3bcd, 2803:f800:50::6ca2:c1cd, 2a06:98c1:50::ac40:21cd, 108.162.193.205, 172.64.33.205 and 173.245.59.205.
Mail Servers
expocentrobc.com.br is handled by a single mail server, expocentrobc-com-br.mail.protection.outlook.com.