atf.com.br - robtex.com
atf.com.br
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=2026185166 | ||||||
rank #4138 in the tld
WOT: SAFE (69/100)
Subdomains
claudetest.atf.com.br |
Same first word
Similar names
DNS History
10 records (6 active, 4 former)
●NSns-138.awsdns-17.com2026-06-19 → 2026-07-04 · 3 obs
● 2026-06-19 14:13:22
● 2026-07-04 07:13:48
●NSns-1532.awsdns-63.org2026-06-19 → 2026-07-04 · 3 obs
● 2026-06-19 14:13:22
● 2026-07-04 07:13:48
●NSns-1640.awsdns-13.co.uk2026-06-19 → 2026-07-04 · 3 obs
● 2026-06-19 14:13:22
● 2026-07-04 07:13:48
●NSns-525.awsdns-01.net2026-06-19 → 2026-07-04 · 3 obs
● 2026-06-19 14:13:22
● 2026-07-04 07:13:48
○NSns1.tecla.com.br2008-09-02 → 2017-01-28 · 4 obs
● 2017-01-28 11:04:58
○ 2026-06-19 14:13:22
○ 2026-07-04 07:13:48
○NSns2.tecla.com.br2008-09-02 → 2017-01-28 · 4 obs
● 2017-01-28 11:04:58
○ 2026-06-19 14:13:22
○ 2026-07-04 07:13:48
○MXantispam-cluster.idc2.mandic.com.br2015-08-23 → 2017-01-28 · 5 obs
● 2015-08-23 18:04:28
● 2017-01-28 11:04:58
○ 2026-06-19 14:13:22
○ 2026-07-04 07:13:48
●MXatf-com-br.mail.protection.outlook.com2026-06-19 → 2026-07-04 · 3 obs
● 2026-06-19 14:13:22
● 2026-07-04 07:13:48
○MXmx.email.alog.com.br2008-09-02 → 2008-09-02 · 3 obs
○ 2015-08-23 18:04:28
○ 2026-07-04 07:13:48
●A198.202.211.12026-06-19 → 2026-07-04 · 2 obs
● 2026-07-04 07:13:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | a.dns.br, b.dns.br, c.dns.br, d.dns.br... | - |
| atf.com.br | ns-525.awsdns-01.net, ns-1532.awsdns-63.org, ns-1640.awsdns-13.co.uk, ns-138.awsdns-17.com | - |
✅ Authoritative Response
Server:205.251.197.252
NS records: ns-525.awsdns-01.net, ns-1532.awsdns-63.org, ns-1640.awsdns-13.co.uk, ns-138.awsdns-17.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for atf.com.br (unsigned zone)
⏱️ Timing
Total: 912ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 198.202.211.1 |
| NS | 4 | ns-138.awsdns-17.com, ns-1532.awsdns-63.org... |
| MX | 1 | atf-com-br.mail.protection.outlook.com ( |
| TXT | 3 | anthropic-domain-verification-0agpbf=ZVE, clicksign-domain-verification=sLyr4ZUthv... |
| SOA | 1 | ns-525.awsdns-01.net awsdns-hostmaster.a |
Analysis
Hierarchy
atf.com.br is the parent zone for claudetest.atf.com.br.
IP Addresses
atf.com.br has exactly one IP address — 198.202.211.1.
innoviafilms.com, preziss.com, ihiterrasun.com plus two other host names have IP numbers in common with atf.com.br.
Name Servers
Four name servers handle the delegation for atf.com.br: ns-138.awsdns-17.com, ns-525.awsdns-01.net, ns-1532.awsdns-63.org and ns-1640.awsdns-13.co.uk.
atf.com.br partially shares its NS delegation with several other domains, including d3hpth3my1brfo.cloudfront.net, d1rvej1ra7nrlf.cloudfront.net, haeco.aero and two others.
ns-138.awsdns-17.com, ns-525.awsdns-01.net, ns-1532.awsdns-63.org and ns-1640.awsdns-13.co.uk each carry two IP addresses. ns-138.awsdns-17.com has 205.251.192.138 and 2600:9000:5300:8a00::1; ns-525.awsdns-01.net has 205.251.194.13 and 2600:9000:5302:d00::1; ns-1532.awsdns-63.org has 205.251.197.252 and 2600:9000:5305:fc00::1; ns-1640.awsdns-13.co.uk has 205.251.198.104 and 2600:9000:5306:6800::1.
Mail Servers
atf.com.br uses one mail server — atf-com-br.mail.protection.outlook.com.
atf-com-br.mail.protection.outlook.com has 8 IP addresses: 52.101.9.14, 52.101.10.2, 52.101.10.6 plus 5 more.