cfoster.com.br - robtex.com
cfoster.com.br
| DNSSEC | 🔒 Signed (DS record present) | ||||||
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)
Previously MX for
cfoster.com.br |
Same first word
Similar names
DNS History
4 records (0 active, 4 former)
○NSns1.paulomattosconsultoria.com.br2015-08-21 → 2017-09-21 · 4 obs
● 2015-08-21 20:57:36
● 2017-09-21 09:36:12
○ 2021-06-18 08:31:44
○ 2026-02-23 01:58:12
● 2017-09-21 09:36:12
○ 2021-06-18 08:31:44
○ 2026-02-23 01:58:12
○NSns2.paulomattosconsultoria.com.br2015-08-21 → 2017-09-21 · 4 obs
● 2015-08-21 20:57:36
● 2017-09-21 09:36:12
○ 2021-06-18 08:31:44
○ 2026-02-23 01:58:12
● 2017-09-21 09:36:12
○ 2021-06-18 08:31:44
○ 2026-02-23 01:58:12
○MXcfoster.com.br2015-08-21 → 2017-09-21 · 4 obs
● 2015-08-21 20:57:36
● 2017-09-21 09:36:12
○ 2021-06-18 08:31:44
○ 2026-02-23 01:58:12
● 2017-09-21 09:36:12
○ 2021-06-18 08:31:44
○ 2026-02-23 01:58:12
○A192.185.215.1402015-08-21 → 2017-09-21 · 4 obs
● 2015-08-21 20:57:36
● 2017-09-21 09:36:12
○ 2021-06-18 08:31:44
○ 2026-02-23 01:58:12
● 2017-09-21 09:36:12
○ 2021-06-18 08:31:44
○ 2026-02-23 01:58:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | a.dns.br, b.dns.br, c.dns.br, d.dns.br... | - |
✅ Authoritative Response
Server: 200.219.148.10
NS records: a.dns.br, b.dns.br, c.dns.br, d.dns.br, e.dns.br, f.dns.br
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 382ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|