previguar.com.br - robtex.com
previguar.com.br
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::6815:450e🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3033::ac43:ca94🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.69.14Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.202.148🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | amy.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3a65🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | amy.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c065🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | amy.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2065🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | amy.ns.cloudflare.com | ||||||
| A | 108.162.192.101🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | amy.ns.cloudflare.com | ||||||
| A | 172.64.32.101🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | amy.ns.cloudflare.com | ||||||
| A | 173.245.58.101🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | amy.ns.cloudflare.com | ||||||
| NS | miles.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3bcf🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | miles.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1cf🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | miles.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21cf🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | miles.ns.cloudflare.com | ||||||
| A | 108.162.193.207🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | miles.ns.cloudflare.com | ||||||
| A | 172.64.33.207🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | miles.ns.cloudflare.com | ||||||
| A | 173.245.59.207🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | miles.ns.cloudflare.com | ||||||
| MX | server.instaremail2.com.br ⭐ | ||||||
| A | 177.70.12.38🇧🇷 UNDER177.70.12.0/22 | ||||||
| PTR | server.instaremail2.com.br | ||||||
| TXT | v=spf1 ip4:187.45.179.35 ip4:186.227.196.76 +a +mx ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.69.14, 172.67.202.148 | ||||||
| IPv6 hints | 2606:4700:3031::6815:450e, 2606:4700:3033::ac43:ca94 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=9, name=cloudflare-ech.com | ||||||
| SOA | amy.ns.cloudflare.comdns@cloudflare.com serial=2401692173 | ||||||
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=2026114048 | ||||||
rank #3922 in the tld
WOT: SAFE (69/100)
Same first word
previguar.com.br |
Similar names
DNS History
7 records (7 active, 0 former)
●NSamy.ns.cloudflare.com2026-04-19 → 2026-04-24 · 2 obs
● 2026-04-24 02:25:26
●NSmiles.ns.cloudflare.com2026-04-19 → 2026-04-24 · 2 obs
● 2026-04-24 02:25:26
●MXserver.instaremail2.com.br2026-04-19 → 2026-04-24 · 2 obs
● 2026-04-24 02:25:26
●A104.21.69.142026-04-19 → 2026-04-24 · 2 obs
● 2026-04-24 02:25:26
●A172.67.202.1482026-04-19 → 2026-04-24 · 2 obs
● 2026-04-24 02:25:26
●A2606:4700:3031::6815:450e2026-04-19 → 2026-04-24 · 2 obs
● 2026-04-24 02:25:26
●A2606:4700:3033::ac43:ca942026-04-19 → 2026-04-24 · 2 obs
● 2026-04-24 02:25:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | a.dns.br, b.dns.br, c.dns.br, d.dns.br... | - |
| previguar.com.br | amy.ns.cloudflare.com, miles.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.58.101
NS records: amy.ns.cloudflare.com, miles.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for previguar.com.br (unsigned zone)
⏱️ Timing
Total: 569ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.69.14, 172.67.202.148 |
| AAAA | 2 | 2606:4700:3031::6815:450e, 2606:4700:3033::ac43:ca94 |
| NS | 2 | amy.ns.cloudflare.com, miles.ns.cloudflare.com |
| MX | 1 | server.instaremail2.com.br (pri: 0) |
| TXT | 1 | v=spf1 ip4:187.45.179.35 ip4:186.227.196 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | amy.ns.cloudflare.com dns.cloudflare.com |
Analysis
IP Addresses
previguar.com.br points to four IP numbers: 2606:4700:3031::6815:450e, 2606:4700:3033::ac43:ca94, 104.21.69.14 and 172.67.202.148.
Other host names, for instance vaporstation.com, smnshn.com, b14643.com, obuqhpqiqfgoe.love and sparkon-ignis.com share IP numbers with previguar.com.br.
Name Servers
previguar.com.br is delegated to two name servers: amy.ns.cloudflare.com and miles.ns.cloudflare.com.
previguar.com.br uses the same name server setup as other domains, for instance camaraipua.sp.gov.br, camaraterraroxa.sp.gov.br, juliodecastilhos.rs.gov.br, inaja.pr.gov.br and aeapenapolis.com.br.
previguar.com.br shares name servers with other domains at least partially, for instance ashevillehotellodgingdowntown.com, earnwithsapna.com, blackheath-music.co.uk, raya22gacor.fit and sagashop.is.
these name servers are often used with jasmine.ns.cloudflare.com, byron.ns.cloudflare.com and celine.ns.cloudflare.com.
Host names with six IP numbers: amy.ns.cloudflare.com points to 2606:4700:50::adf5:3a65, 2803:f800:50::6ca2:c065, 2a06:98c1:50::ac40:2065, 108.162.192.101, 172.64.32.101 and 173.245.58.101; miles.ns.cloudflare.com points to 2606:4700:58::adf5:3bcf, 2803:f800:50::6ca2:c1cf, 2a06:98c1:50::ac40:21cf, 108.162.193.207, 172.64.33.207 and 173.245.59.207.
Mail Servers
The mail server for previguar.com.br is server.instaremail2.com.br.
previguar.com.br shares the same mail server setup as other domains, including saaegarca.sp.gov.br, miranda.ms.gov.br, martinopolis.sp.gov.br, taboaodaserra.sp.gov.br and cisurgmp.mg.gov.br.
previguar.com.br shares some mail servers with other domains, including ts.sp.gov.br, ilhabela.sp.gov.br and camaraipua.sp.gov.br.
Host name server.instaremail2.com.br resolves to IP 177.70.12.38.