dev4web.com.br - robtex.com
dev4web.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=2026202438 | ||||||
rank #3775 in the tld
WOT: SAFE (69/100)
Subdomains
www.dev4web.com.br |
Same first word
Similar names
DNS History
9 records (6 active, 3 former)
●NSns1.digitalocean.com2015-07-09 → 2026-07-21 · 2 obs
● 2026-07-21 18:28:08
●NSns2.digitalocean.com2015-07-09 → 2026-07-21 · 2 obs
● 2026-07-21 18:28:08
●NSns3.digitalocean.com2015-07-09 → 2026-07-21 · 2 obs
● 2026-07-21 18:28:08
●MXmx.zohomail.com2015-07-09 → 2026-07-21 · 2 obs
● 2026-07-21 18:28:08
●MXmx2.zohomail.com2015-07-09 → 2026-07-21 · 2 obs
● 2026-07-21 18:28:08
○A107.170.173.2162015-07-09 → 2015-07-09 · 3 obs
○ 2015-11-08 20:01:34
○ 2026-07-21 18:28:08
●A142.93.73.1142026-07-03 → 2026-07-21 · 3 obs
● 2026-07-03 10:50:38
● 2026-07-21 18:28:08
○A162.243.12.1862016-04-24 → 2016-12-31 · 5 obs
● 2016-04-24 21:43:40
● 2016-12-31 01:31:38
○ 2026-07-03 10:50:38
○ 2026-07-21 18:28:08
○A162.243.230.382015-11-08 → 2016-01-25 · 5 obs
● 2015-11-08 20:01:34
● 2016-01-25 01:43:06
○ 2016-04-24 21:43:40
○ 2026-07-21 18:28:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | a.dns.br, b.dns.br, c.dns.br, d.dns.br... | - |
| dev4web.com.br | ns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com | - |
✅ Authoritative Response
Server:172.64.52.210
NS records: ns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dev4web.com.br (unsigned zone)
⏱️ Timing
Total: 773ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 142.93.73.114 |
| NS | 3 | ns2.digitalocean.com, ns1.digitalocean.com... |
| MX | 2 | mx2.zohomail.com (pri: 20), mx.zohomail.com (pri: 10) |
| TXT | 2 | zoho-verification=zmverify.zoho.com, v=spf1 include:zoho.com include:zcsend.n |
| SOA | 1 | ns1.digitalocean.com hostmaster.dev4web. |
Analysis
Hierarchy
www.dev4web.com.br is delegated beneath dev4web.com.br.
IP Addresses
dev4web.com.br points to a single IP number: 142.93.73.114.
There are other host names — www.dev4web.com.br among them — that share IP numbers with dev4web.com.br.
Name Servers
DNS for dev4web.com.br is handled by three authoritative name servers: ns1.digitalocean.com, ns2.digitalocean.com and ns3.digitalocean.com.
There is at least partial name server overlap between dev4web.com.br and other domains — stupids.org, playlom.com, machupicchubrasil.com.br and two more among them.
These name servers frequently co-occur with the name servers ns2.rdnameservers.com and ns1.rdnameservers.com.
Three hostnames — ns1.digitalocean.com, ns2.digitalocean.com and ns3.digitalocean.com — each have two IP addresses: ns1.digitalocean.com has 172.64.52.210 and 2606:4700:52::ac40:34d2, ns2.digitalocean.com has 172.64.53.21 and 2606:4700:5a::ac40:3515, and ns3.digitalocean.com has 172.64.49.209 and 2606:4700:52::ac40:31d1.
Mail Servers
dev4web.com.br has two mail servers: mx2.zohomail.com and mx.zohomail.com.
dev4web.com.br shares the same mail server setup as other domains, including hafaloha.org, abtelecom.com.pe, yh-washer.com.tw and two others.
dev4web.com.br shares mail servers — at least in part — with other domains, including prernathread.com, d2onderdelen.nl, thietbigiamsathanhtrinh.vn and two others.
These mail servers are routinely found in combination with the mail servers mx3.zoho.com, mx2.zoho.com and mx3.zohomail.com.
mx2.zohomail.com → 136.143.183.44 and mx.zohomail.com → 204.141.43.44: one IP number per host name.