classsolution.com.br - robtex.com
classsolution.com.br
| DNSSEC | ⚠️ Not signed | ||||||
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=2026209278 | ||||||
rank #3715 in the tld
WOT: SAFE (69/100)
Previously MX for
classsolution.com.br |
Similar names
DNS History
9 records (0 active, 9 former)
○NSns013.hmnoc.net2015-07-21 → 2015-07-21 · 3 obs
● 2015-07-21 16:04:36
○ 2015-11-22 09:23:16
○ 2026-07-28 12:24:54
○ 2015-11-22 09:23:16
○ 2026-07-28 12:24:54
○NSns014.hmnoc.net2015-07-21 → 2015-07-21 · 3 obs
● 2015-07-21 16:04:36
○ 2015-11-22 09:23:16
○ 2026-07-28 12:24:54
○ 2015-11-22 09:23:16
○ 2026-07-28 12:24:54
○NSns091.hmnoc.net2015-11-22 → 2016-02-27 · 5 obs
○ 2015-07-21 16:04:36
● 2015-11-22 09:23:16
● 2016-02-27 06:05:46
○ 2016-07-15 03:01:02
○ 2026-07-28 12:24:54
● 2015-11-22 09:23:16
● 2016-02-27 06:05:46
○ 2016-07-15 03:01:02
○ 2026-07-28 12:24:54
○NSns092.hmnoc.net2015-11-22 → 2016-02-27 · 5 obs
○ 2015-07-21 16:04:36
● 2015-11-22 09:23:16
● 2016-02-27 06:05:46
○ 2016-07-15 03:01:02
○ 2026-07-28 12:24:54
● 2015-11-22 09:23:16
● 2016-02-27 06:05:46
○ 2016-07-15 03:01:02
○ 2026-07-28 12:24:54
○NSns1.classsolution.com.br2015-07-21 → 2015-07-21 · 3 obs
● 2015-07-21 16:04:36
○ 2015-11-22 09:23:16
○ 2026-07-28 12:24:54
○ 2015-11-22 09:23:16
○ 2026-07-28 12:24:54
○MXaspmx.l.google.com2015-07-21 → 2016-02-27 · 4 obs
● 2015-07-21 16:04:36
● 2016-02-27 06:05:46
○ 2016-07-15 03:01:02
○ 2026-07-28 12:24:54
● 2016-02-27 06:05:46
○ 2016-07-15 03:01:02
○ 2026-07-28 12:24:54
○MXclasssolution.com.br2015-07-21 → 2016-02-27 · 4 obs
● 2015-07-21 16:04:36
● 2016-02-27 06:05:46
○ 2016-07-15 03:01:02
○ 2026-07-28 12:24:54
● 2016-02-27 06:05:46
○ 2016-07-15 03:01:02
○ 2026-07-28 12:24:54
○A184.171.252.2502015-11-22 → 2016-02-27 · 5 obs
○ 2015-07-21 16:04:36
● 2015-11-22 09:23:16
● 2016-02-27 06:05:46
○ 2016-07-15 03:01:02
○ 2026-07-28 12:24:54
● 2015-11-22 09:23:16
● 2016-02-27 06:05:46
○ 2016-07-15 03:01:02
○ 2026-07-28 12:24:54
○A50.97.55.102015-07-21 → 2015-07-21 · 3 obs
● 2015-07-21 16:04:36
○ 2015-11-22 09:23:16
○ 2026-07-28 12:24:54
○ 2015-11-22 09:23:16
○ 2026-07-28 12:24:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | c.dns.br, f.dns.br, a.dns.br, b.dns.br... | - |
✅ Authoritative Response
Server:200.219.159.10
NS records: c.dns.br, f.dns.br, a.dns.br, b.dns.br, e.dns.br, d.dns.br
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 337ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|