dotlib.com.br - robtex.com
dotlib.com.br
com.br
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| 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=2026048032 | ||||||
rank #4036 in the tld
WOT: SAFE (69/100)
Up
Same first word
Similar names
DNS History
19 records (13 active, 6 former)
●NSns-1463.awsdns-54.org2015-08-15 → 2026-02-23 · 2 obs
● 2026-02-23 16:00:24
●NSns-1674.awsdns-17.co.uk2015-08-15 → 2026-02-23 · 2 obs
● 2026-02-23 16:00:24
●NSns-325.awsdns-40.com2015-08-15 → 2026-02-23 · 2 obs
● 2026-02-23 16:00:24
●NSns-590.awsdns-09.net2015-08-15 → 2026-02-23 · 2 obs
● 2026-02-23 16:00:24
●MXalt1.aspmx.l.google.com2015-08-15 → 2026-02-23 · 2 obs
● 2026-02-23 16:00:24
●MXalt2.aspmx.l.google.com2015-08-15 → 2026-02-23 · 2 obs
● 2026-02-23 16:00:24
●MXaspmx.l.google.com2015-08-15 → 2026-02-23 · 2 obs
● 2026-02-23 16:00:24
●MXaspmx2.googlemail.com2015-08-15 → 2026-02-23 · 2 obs
● 2026-02-23 16:00:24
●MXaspmx3.googlemail.com2015-08-15 → 2026-02-23 · 2 obs
● 2026-02-23 16:00:24
●MXaspmx4.googlemail.com2015-08-15 → 2026-02-23 · 2 obs
● 2026-02-23 16:00:24
●MXaspmx5.googlemail.com2015-08-15 → 2026-02-23 · 2 obs
● 2026-02-23 16:00:24
○A192.241.247.392015-08-15 → 2016-05-07 · 4 obs
● 2016-05-07 01:26:06
○ 2017-04-06 09:29:56
○ 2026-02-23 16:00:24
○A23.22.79.892017-04-06 → 2017-08-04 · 5 obs
● 2017-04-06 09:29:56
● 2017-08-04 23:21:12
○ 2026-02-15 12:38:00
○ 2026-02-23 16:00:24
○A34.196.179.832026-02-15 → 2026-02-23 · 2 obs
○ 2026-02-23 16:00:24
○A34.197.213.552026-02-15 → 2026-02-23 · 2 obs
○ 2026-02-23 16:00:24
○A52.20.82.1472017-08-04 → 2017-08-04 · 4 obs
● 2017-08-04 23:21:12
○ 2026-02-15 12:38:00
○ 2026-02-23 16:00:24
○A52.54.3.592017-04-06 → 2017-04-06 · 4 obs
● 2017-04-06 09:29:56
○ 2017-08-04 23:21:12
○ 2026-02-23 16:00:24
●A54.146.49.2082026-02-15 → 2026-02-23 · 3 obs
● 2026-02-15 12:38:00
● 2026-02-23 16:00:24
●A54.156.19.1532026-02-15 → 2026-02-23 · 3 obs
● 2026-02-15 12:38:00
● 2026-02-23 16:00:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | f.dns.br, a.dns.br, d.dns.br, b.dns.br... | - |
| dotlib.com.br | ns-1674.awsdns-17.co.uk, ns-1463.awsdns-54.org, ns-325.awsdns-40.com, ns-590.awsdns-09.net | - |
✅ Authoritative Response
Server: 205.251.198.138
NS records: ns-1674.awsdns-17.co.uk, ns-1463.awsdns-54.org, ns-325.awsdns-40.com, ns-590.awsdns-09.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dotlib.com.br (unsigned zone)
⏱️ Timing
Total: 941ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 54.156.19.153, 54.146.49.208 |
| NS | 4 | ns-1463.awsdns-54.org, ns-1674.awsdns-17.co.uk... |
| MX | 7 | aspmx.l.google.com (pri: 10), alt1.aspmx.l.google.com (pri: 20)... |
| TXT | 4 | 1E1B14C51D, YjRiYjQ3OWYwYmUzMjlmMjkxOGExMGEzZGI4NmFh... |
| SOA | 1 | ns-590.awsdns-09.net suporte.dotlib.com. |
AI analysis
dotlib.com.br is the parent of www.dotlib.com.br and ns3.dotlib.com.br.
dotlib.com.br resolves to two IP numbers: 54.146.49.208 and 54.156.19.153.
dotlib.com.br is delegated to four name servers: ns-325.awsdns-40.com, ns-590.awsdns-09.net, ns-1463.awsdns-54.org and ns-1674.awsdns-17.co.uk.
dotlib.com.br shares some name servers with other domains, for example d13qevzm62wo0b.cloudfront.net, tldl.club, retailer-integration.prod.mybldr.net, d3gmt40tusfht6.cloudfront.net and posdev.com.ar.
These name servers are commonly used with the name servers ns-335.awsdns-41.com, ns-874.awsdns-45.net, ns-1528.awsdns-63.org, ns-855.awsdns-42.net, ns-1203.awsdns-22.org and ns-1830.awsdns-36.co.uk.
Host names with two IP numbers
Two IPs per host:
ns-325.awsdns-40.com points to 2600:9000:5301:4500::1 and 205.251.193.69
ns-590.awsdns-09.net points to 2600:9000:5302:4e00::1 and 205.251.194.78
ns-1463.awsdns-54.org points to 2600:9000:5305:b700::1 and 205.251.197.183
ns-1674.awsdns-17.co.uk points to 2600:9000:5306:8a00::1 and 205.251.198.138
dotlib.com.br is handled by seven mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com, aspmx5.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.
dotlib.com.br shares some mail servers with other domains, at least partially; for instance ns500734.ns500734.ns500699.ns500699.ns500734.ns500693.ns500699.ns500588.ns500693.ns500699.ns500588.ns500588.ns500588.ns500578.ns500110.dtrkdll.com, copanama.com, jicaza.com, hombredenegro.cl and mybettermortgage.ca.
these mail servers are commonly used alongside alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
Host names with two IP numbers:
Host aspmx2.googlemail.com resolves to 2607:f8b0:4003:c30::1b and 74.125.27.27.
Host aspmx3.googlemail.com resolves to 2607:f8b0:4001:c70::1a and 192.178.209.27.
Host aspmx4.googlemail.com resolves to 2607:f8b0:4024:c0d::1b and 192.178.152.27.
Host aspmx5.googlemail.com resolves to 2607:f8b0:4023:403::1b and 142.250.96.26.
Host aspmx.l.google.com resolves to 2607:f8b0:4004:c19::1b and 172.253.62.27.
Host alt1.aspmx.l.google.com resolves to 2607:f8b0:4003:c30::1b and 74.125.27.26.
Host alt2.aspmx.l.google.com resolves to 2607:f8b0:4001:c70::1a and 192.178.209.26.
Host names that resolve to 2607:f8b0:4003:c30::1b: aspmx2.googlemail.com and alt1.aspmx.l.google.com.
Host names that resolve to 2607:f8b0:4001:c70::1a: aspmx3.googlemail.com and alt2.aspmx.l.google.com.