pb33f.io - robtex.com
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pb33f.io
io
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.nic.io ⭐ 🔒 | ||||||
| NS | a2.nic.io 🔒 | ||||||
| NS | b0.nic.io 🔒 | ||||||
| NS | c0.nic.io 🔒 | ||||||
| SOA | a0.nic.iohostmaster@donuts.email serial=1770917986 | ||||||
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pb33f.io | ns-1485.awsdns-57.org, ns-388.awsdns-48.com, ns-793.awsdns-35.net, ns-1603.awsdns-08.co.uk | - |
✅ Authoritative Response
Server: 205.251.193.132
NS records: ns-1485.awsdns-57.org, ns-388.awsdns-48.com, ns-793.awsdns-35.net, ns-1603.awsdns-08.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for pb33f.io (unsigned zone)
⏱️ Timing
Total: 153ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 4 | 18.160.18.59, 18.160.18.68... |
| NS | 4 | ns-1485.awsdns-57.org, ns-1603.awsdns-08.co.uk... |
| MX | 2 | aspmx.l.google.com (pri: 10), alt1.aspmx.l.google.com (pri: 20) |
| TXT | 1 | v=spf1 include:_spf.mailersend.net inclu |
| SOA | 1 | ns-388.awsdns-48.com awsdns-hostmaster.a |
AI analysis
pb33f.io resolves to four IPs: 18.160.18.45, 18.160.18.59, 18.160.18.68 and 18.160.18.103.
Other host names, for instance mkdev.me, www.caleidos.pe, d3utg5vce6ozm6.cloudfront.net, blog.sweelee.com and cdn-pangburn.sparkeducation.com share IP numbers with pb33f.io.
pb33f.io is delegated to four name servers: ns-388.awsdns-48.com, ns-793.awsdns-35.net, ns-1485.awsdns-57.org and ns-1603.awsdns-08.co.uk.
pb33f.io shares some name servers with other domains, for example solidariastereo.com, olx.co.cr, clantonpark.ca, securedopen-ao.com and tjpi.pje.jus.br.
These name servers are often used together with ns-977.awsdns-58.net, ns-1396.awsdns-46.org and ns-924.awsdns-51.net.
Host names with two IP numbers
Two IPs per host:
ns-388.awsdns-48.com points to 2600:9000:5301:8400::1 and 205.251.193.132
ns-793.awsdns-35.net points to 2600:9000:5303:1900::1 and 205.251.195.25
ns-1485.awsdns-57.org points to 2600:9000:5305:cd00::1 and 205.251.197.205
ns-1603.awsdns-08.co.uk points to 2600:9000:5306:4300::1 and 205.251.198.67
pb33f.io is served by two mail servers: aspmx.l.google.com and alt1.aspmx.l.google.com.
pb33f.io shares the mail server setup with other domains, for example symmetry7.com, newlenoxlibrary.org, kodyo.us, projectathletica.com and x123.nl.
pb33f.io shares some mail servers with other domains, at least partially; for instance sologemelos.com, railwayz.info, tovada.com, ns500754.ns500742.ns500671.ns500731.ns500705.ns500688.ns500671.ns500678.ns500678.ns500678.ns500688.ns500671.ns500649.lustychickser.com and ns500599.ns500599.ns500737.ns500599.ns500599.ns500724.ns500697.ns500583.ns500697.ns500583.ns500583.ns500583.www.yummyflingsfinder.com.
These mail servers are often used with alt2.aspmx.l.google.com, alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com, aspmx5.googlemail.com and alt3.aspmx.l.googlemail.com.
Host names with two IP numbers:
aspmx.l.google.com points to: 2607:f8b0:4004:c06::1a and 142.251.111.27; alt1.aspmx.l.google.com points to: 2800:3f0:4003:c0f::1a and 108.177.123.27.