zen4u.com.br - robtex.com
zen4u.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=2026226260 | ||||||
rank #3633 in the tld
WOT: SAFE (69/100)
Previously MX for
zen4u.com.br |
Same first word
DNS History
7 records (0 active, 7 former)
○NSa.sec.dns.br2015-07-19 → 2016-02-10 · 4 obs
● 2015-07-19 23:00:42
● 2016-02-10 18:58:16
○ 2016-05-04 20:17:14
○ 2026-08-14 11:48:52
● 2016-02-10 18:58:16
○ 2016-05-04 20:17:14
○ 2026-08-14 11:48:52
○NSb.sec.dns.br2015-07-19 → 2016-02-10 · 4 obs
● 2015-07-19 23:00:42
● 2016-02-10 18:58:16
○ 2016-05-04 20:17:14
○ 2026-08-14 11:48:52
● 2016-02-10 18:58:16
○ 2016-05-04 20:17:14
○ 2026-08-14 11:48:52
○NSns1.servidorwebfacil.com2016-05-04 → 2017-03-31 · 5 obs
○ 2016-02-10 18:58:16
● 2016-05-04 20:17:14
● 2017-03-31 14:19:04
○ 2026-06-25 19:52:42
○ 2026-08-14 11:48:52
● 2016-05-04 20:17:14
● 2017-03-31 14:19:04
○ 2026-06-25 19:52:42
○ 2026-08-14 11:48:52
○NSns2.servidorwebfacil.com2016-05-04 → 2017-03-31 · 5 obs
○ 2016-02-10 18:58:16
● 2016-05-04 20:17:14
● 2017-03-31 14:19:04
○ 2026-06-25 19:52:42
○ 2026-08-14 11:48:52
● 2016-05-04 20:17:14
● 2017-03-31 14:19:04
○ 2026-06-25 19:52:42
○ 2026-08-14 11:48:52
○MXzen4u.com.br2016-05-04 → 2017-03-31 · 4 obs
● 2016-05-04 20:17:14
● 2017-03-31 14:19:04
○ 2026-06-25 19:52:42
○ 2026-08-14 11:48:52
● 2017-03-31 14:19:04
○ 2026-06-25 19:52:42
○ 2026-08-14 11:48:52
○A200.98.143.2112015-07-19 → 2016-02-10 · 4 obs
● 2015-07-19 23:00:42
● 2016-02-10 18:58:16
○ 2016-05-04 20:17:14
○ 2026-08-14 11:48:52
● 2016-02-10 18:58:16
○ 2016-05-04 20:17:14
○ 2026-08-14 11:48:52
○A200.98.224.292016-05-04 → 2017-03-31 · 5 obs
○ 2016-02-10 18:58:16
● 2016-05-04 20:17:14
● 2017-03-31 14:19:04
○ 2026-06-25 19:52:42
○ 2026-08-14 11:48:52
● 2016-05-04 20:17:14
● 2017-03-31 14:19:04
○ 2026-06-25 19:52:42
○ 2026-08-14 11:48:52
🔍 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: 389ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|