authen.com.br - robtex.com
authen.com.br
com.br
| DNSSEC | π Signed (DS record present) | ||||||
| NS | a.dns.br β β οΈ Not in parent delegation π | ||||||
| NS | b.dns.br β οΈ Not in parent delegation π | ||||||
| NS | c.dns.br β οΈ Not in parent delegation π | ||||||
| NS | d.dns.br β οΈ Not in parent delegation π | ||||||
| NS | e.dns.br β οΈ Not in parent delegation π | ||||||
| NS | f.dns.br β οΈ Not in parent delegation π | ||||||
| SOA | a.dns.brhostmaster@registro.br serial=2026048032 | ||||||
rank #527858 globally
rank #4036 in the tld
WOT: SAFE (69/100)
Subdomains
Same first word
Similar names
DNS History
9 records (9 active, 0 former)
βNSns1.vivapixel.com.br2026-03-14 β 2026-03-14 Β· 2 obs
β 2026-03-14 02:40:34
βNSns2.vivapixel.com.br2026-03-14 β 2026-03-14 Β· 2 obs
β 2026-03-14 02:40:34
βMXalt1.aspmx.l.google.com2026-03-14 β 2026-03-14 Β· 2 obs
β 2026-03-14 02:40:34
βMXalt2.aspmx.l.google.com2026-03-14 β 2026-03-14 Β· 2 obs
β 2026-03-14 02:40:34
βMXalt3.aspmx.l.google.com2026-03-14 β 2026-03-14 Β· 2 obs
β 2026-03-14 02:40:34
βMXalt4.aspmx.l.google.com2026-03-14 β 2026-03-14 Β· 2 obs
β 2026-03-14 02:40:34
βMXaspmx.l.google.com2026-03-14 β 2026-03-14 Β· 2 obs
β 2026-03-14 02:40:34
βMXmx.sendgrid.net2026-03-14 β 2026-03-14 Β· 2 obs
β 2026-03-14 02:40:34
βA89.106.200.12026-03-14 β 2026-03-14 Β· 2 obs
β 2026-03-14 02:40:34
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | e.dns.br, c.dns.br, b.dns.br, a.dns.br... | - |
| authen.com.br | ns1.vivapixel.com.br, ns2.vivapixel.com.br | - |
β Authoritative Response
Server: 186.194.164.62
NS records: ns1.vivapixel.com.br, ns2.vivapixel.com.br
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for authen.com.br (unsigned zone)
β±οΈ Timing
Total: 692ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 89.106.200.1 |
| NS | 2 | ns1.vivapixel.com.br, ns2.vivapixel.com.br |
| MX | 6 | alt4.aspmx.l.google.com (pri: 10), alt2.aspmx.l.google.com (pri: 5)... |
| TXT | 6 | google-site-verification=i7fzweD0_OMaQGX, facebook-domain-verification=xpognq2xgaq... |
| SOA | 1 | ns1.vivapixel.com.br admin.vecon.net.br |
Analysis
Hierarchy
authen.com.br is a parent of www.authen.com.br and blog.authen.com.br.
IP Addresses
authen.com.br points to a single IP address: 89.106.200.1.
Other host names such as canteracapitalpartners.com, plibrico.be, calhounagency.com, druckerei-beck.de and coda-financials.com share IP numbers with authen.com.br.
Name Servers
authen.com.br is delegated to two name servers: ns1.vivapixel.com.br and ns2.vivapixel.com.br.
At least part of the name servers for authen.com.br are shared with other domains, for instance thaysicosmeticos.com.br, condominiocaledonia.com.br, comprarfichas.com, vinheski.com and thaysi.com.
These name servers are commonly used with ns1-l02.vecon.net.br, ns2-l02.vecon.net.br, ns1-vivapixel2.opticalidc.net and ns2-vivapixel2.opticalidc.net.
Hostnames with a single IP
ns1.vivapixel.com.br resolves to: 186.194.164.62.
ns2.vivapixel.com.br resolves to: 186.194.164.7.
Mail Servers
authen.com.br is handled by six mail servers: mx.sendgrid.net, aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
authen.com.br shares at least some mail servers with other domains, for example samueltm.com, brionh.com, lowcarb.de, ns500734.ns500699.ns500734.ns500693.ns500734.ns500734.ns500699.ns500588.ns500683.ns500683.ns500588.ns500632.ns500112.dtrkdll.com and ns500758.ns500698.ns500735.ns500736.ns500735.ns500698.ns500698.ns500736.ns500708.ns500698.ns500619.ns500698.ns500576.ns500619.ns500576.trackreceptor.com.
These mail servers are commonly used alongside aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Nine IPs for mx.sendgrid.net: 13.216.54.185, 15.222.160.229, 16.52.61.209, 16.52.110.174, 34.198.67.24, 44.216.124.122, 44.245.249.202, 52.25.213.239 and 52.37.49.26. Two IPs for these host names: aspmx.l.google.com points to: 2607:f8b0:4004:c19::1b and 172.253.62.27; alt1.aspmx.l.google.com points to: 2607:f8b0:4003:c30::1b and 74.125.27.26; alt2.aspmx.l.google.com points to: 2607:f8b0:4001:c70::1a and 192.178.209.26; alt3.aspmx.l.google.com points to: 2607:f8b0:4024:c0d::1b and 192.178.152.26; alt4.aspmx.l.google.com points to: 2607:f8b0:4023:403::1a and 142.250.96.27.