mail.webcheque.com.br - robtex.com
mail.webcheque.com.br
| DNSSEC | β οΈ Not signed | ||||||
| A | 136.144.207.244π³π± TRANSIP-AS136.144.128.0/17 TransIP BV Amsterdam, The Netherlands | ||||||
| PTR | hosting.ventunix.com | ||||||
webcheque.com.br
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3034::6815:4a13πΊπΈ Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3036::ac43:a78eπΊπΈ Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.74.19Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.167.142πΊπΈ Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | elma.ns.cloudflare.com β | ||||||
| NS | west.ns.cloudflare.com | ||||||
| MX | mail.webcheque.com.br β | ||||||
| TXT | v=spf1 +a +mx +a:hosting.ventunix.com include:amazonses.com -all | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.74.19, 172.67.167.142 | ||||||
| IPv6 hints | 2606:4700:3034::6815:4a13, 2606:4700:3036::ac43:a78e | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=139, name=cloudflare-ech.com | ||||||
| SOA | elma.ns.cloudflare.comdns@cloudflare.com serial=2404078865 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
βA136.144.207.2442026-05-12 β 2026-05-13 Β· 2 obs
β 2026-05-12 20:14:48
β 2026-05-13 05:13:44
β 2026-05-13 05:13:44
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | a.dns.br, b.dns.br, c.dns.br, d.dns.br... | 12 records |
| webcheque.com.br | elma.ns.cloudflare.com, west.ns.cloudflare.com | - |
β Authoritative Response
Server:172.64.33.247
NS records: elma.ns.cloudflare.com, west.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for webcheque.com.br (unsigned zone)
β±οΈ Timing
Total: 611ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 136.144.207.244 |
π Glue Records Collected
Total: 12
In-bailiwick: 12 (a.dns.br, a.dns.br, b.dns.br...)
Analysis
Mail Server Role
mail.webcheque.com.br serves as the mail server for webcheque.com.br.
IP Addresses
mail.webcheque.com.br points to a single IP: 136.144.207.244.
Other host names, for instance ns3.ventunix.com, ns4.ventunix.com and hosting.ventunix.com share IP numbers with mail.webcheque.com.br.