simplobr.email - robtex.com
simplobr.email
| DNSSEC | ⚠️ Not signed | ||||||
| A | 177.101.144.137🇧🇷 CentralServer177.101.144.0/21 | ||||||
| PTR | wnt013.centralserver.com.br | ||||||
| NS | simplobr.email ⭐ | ||||||
| A | 177.101.144.137🇧🇷 CentralServer177.101.144.0/21 | ||||||
| PTR | wnt013.centralserver.com.br | ||||||
| NS | dns1.centralserver.com.br ⚠️ Not in zone NS records | ||||||
| A | 177.101.144.23🇧🇷 CentralServer177.101.144.0/21 | ||||||
| PTR | dns1.centralserver.com.br | ||||||
| NS | dns1.simplobr.email ⚠️ Not in parent delegation | ||||||
| A | 177.101.144.23🇧🇷 CentralServer177.101.144.0/21 | ||||||
| PTR | dns1.centralserver.com.br | ||||||
| NS | dns2.centralserver.com.br ⚠️ Not in zone NS records | ||||||
| A | 186.233.144.22🇧🇷 CentralServer186.233.144.0/22 This route object is for a UPX Technologies customer route, which is being exported under this origin AS. This route object was created because no existing route object with the same origin was found, and since some UPX peers filter based on these objects this route may be rejected if this object is not created. Please contact noc@upx.com.br if you have any questions regarding this object. | ||||||
| PTR | dns2.centralserver.com.br | ||||||
| NS | dns2.simplobr.email ⚠️ Not in parent delegation | ||||||
| A | 186.233.144.25🇧🇷 CentralServer186.233.144.0/22 This route object is for a UPX Technologies customer route, which is being exported under this origin AS. This route object was created because no existing route object with the same origin was found, and since some UPX peers filter based on these objects this route may be rejected if this object is not created. Please contact noc@upx.com.br if you have any questions regarding this object. | ||||||
| PTR | dns3.centralserver.com.br | ||||||
| NS | dns3.centralserver.com.br ⚠️ Not in zone NS records | ||||||
| A | 186.233.144.25🇧🇷 CentralServer186.233.144.0/22 This route object is for a UPX Technologies customer route, which is being exported under this origin AS. This route object was created because no existing route object with the same origin was found, and since some UPX peers filter based on these objects this route may be rejected if this object is not created. Please contact noc@upx.com.br if you have any questions regarding this object. | ||||||
| PTR | dns3.centralserver.com.br | ||||||
| NS | dns3.simplobr.email ⚠️ Not in parent delegation | ||||||
| A | 177.101.144.22🇧🇷 CentralServer177.101.144.0/21 | ||||||
| PTR | dns1.centralserver.com.br | ||||||
| NS | dns4.centralserver.com.br ⚠️ Not in zone NS records | ||||||
| A | 177.101.144.25🇧🇷 CentralServer177.101.144.0/21 | ||||||
| PTR | dns4.centralserver.com.br | ||||||
| NS | dns4.simplobr.email ⚠️ Not in parent delegation | ||||||
| A | 177.101.144.25🇧🇷 CentralServer177.101.144.0/21 | ||||||
| PTR | dns4.centralserver.com.br | ||||||
| MX | mx.simplobr.email ⭐ | ||||||
| TXT | MS=ms36211357 | ||||||
| TXT | v=spf1 include:_spf.hospedagemweb.net include:spf.mailjet.com -all | ||||||
| SOA | simplobr.emailpostmaster@simplobr.email 2015-02-05 #47 | ||||||
email
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | v0n0.nic.email ⭐ | ||||||
| NS | v0n1.nic.email | ||||||
| NS | v0n2.nic.email | ||||||
| NS | v0n3.nic.email | ||||||
| NS | v2n0.nic.email | ||||||
| NS | v2n1.nic.email | ||||||
| SOA | v0n0.nic.emailhostmaster@donuts.email serial=1777242829 | ||||||
NS for
simplobr.email |
Subdomains
Same first word
DNS History
11 records (11 active, 0 former)
●NSdns1.centralserver.com.br2026-02-22 → 2026-04-26 · 3 obs
● 2026-02-22 04:56:24
● 2026-04-26 23:07:38
●NSdns1.simplobr.email2016-12-11 → 2026-04-26 · 2 obs
● 2026-04-26 23:07:38
●NSdns2.centralserver.com.br2026-02-22 → 2026-04-26 · 3 obs
● 2026-02-22 04:56:24
● 2026-04-26 23:07:38
●NSdns2.simplobr.email2016-12-11 → 2026-04-26 · 2 obs
● 2026-04-26 23:07:38
●NSdns3.centralserver.com.br2026-02-22 → 2026-04-26 · 3 obs
● 2026-02-22 04:56:24
● 2026-04-26 23:07:38
●NSdns3.simplobr.email2016-12-11 → 2026-04-26 · 2 obs
● 2026-04-26 23:07:38
●NSdns4.centralserver.com.br2026-02-22 → 2026-04-26 · 3 obs
● 2026-02-22 04:56:24
● 2026-04-26 23:07:38
●NSdns4.simplobr.email2016-12-11 → 2026-04-26 · 2 obs
● 2026-04-26 23:07:38
●NSsimplobr.email2016-12-11 → 2026-04-26 · 2 obs
● 2026-04-26 23:07:38
●MXmx.simplobr.email2016-12-11 → 2026-04-26 · 2 obs
● 2026-04-26 23:07:38
●A177.101.144.1372016-12-11 → 2026-04-26 · 2 obs
● 2026-04-26 23:07:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| v0n0.nic.email, v0n1.nic.email, v0n2.nic.email, v0n3.nic.email... | 12 records | |
| simplobr.email | dns2.centralserver.com.br, dns1.centralserver.com.br, dns4.centralserver.com.br, dns3.centralserver.com.br | - |
✅ Authoritative Response
Server:177.101.144.23
NS records: dns2.centralserver.com.br, dns1.centralserver.com.br, dns4.centralserver.com.br, dns3.centralserver.com.br
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for simplobr.email (unsigned zone)
⏱️ Timing
Total: 917ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 177.101.144.137 |
| NS | 4 | dns4.simplobr.email, dns1.simplobr.email... |
| MX | 1 | mx.simplobr.email (pri: 0) |
| TXT | 2 | v=spf1 include:_spf.hospedagemweb.net in, MS=ms36211357 |
| SOA | 1 | simplobr.email postmaster.simplobr.email |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (v0n0.nic.email, v0n1.nic.email, v0n2.nic.email...)
Analysis
Hierarchy
simplobr.email is parent of mx.simplobr.email, dns3.simplobr.email, dns1.simplobr.email, dns2.simplobr.email and dns4.simplobr.email.
Name Server Role
simplobr.email serves as a name server for simplobr.email.
Together with simplobr.email, dns1.simplobr.email, dns2.simplobr.email and dns3.simplobr.email are commonly used as name servers.
IP Addresses
simplobr.email points to a single IP: 177.101.144.137.
Other host names, for example bnsecuritizadora.com.br, felixcontab.com.br, gestorti.com.br and bazzaneze.com.br share IP numbers with simplobr.email.
Name Servers
simplobr.email is delegated to nine name servers: simplobr.email, dns1.simplobr.email, dns2.simplobr.email, dns3.simplobr.email, dns4.simplobr.email, dns1.centralserver.com.br, dns2.centralserver.com.br, dns3.centralserver.com.br and dns4.centralserver.com.br.
simplobr.email partially shares name servers with other domains; examples include iplinktelecom.com.br, compin.com.br, 144.101.177.in-addr.arpa, temptation.com.br and animapix.tv.
These name servers are commonly used with the name servers ns1.centralserver.com.br, ns2.centralserver.com.br, ns.centralserver.com.br, dns5.centralserver.com.br and dns6.centralserver.com.br.
Host names with one IP number:
The host name simplobr.email points to: 177.101.144.137.
The host name dns1.simplobr.email points to: 177.101.144.23.
The host name dns2.simplobr.email points to: 186.233.144.25.
The host name dns3.simplobr.email points to: 177.101.144.22.
The host name dns4.simplobr.email points to: 177.101.144.25.
The host name dns1.centralserver.com.br points to: 177.101.144.23.
The host name dns2.centralserver.com.br points to: 186.233.144.22.
The host name dns3.centralserver.com.br points to: 186.233.144.25.
The host name dns4.centralserver.com.br points to: 177.101.144.25.
Host names that point to 177.101.144.23: dns1.simplobr.email and dns1.centralserver.com.br.
Host names that point to 186.233.144.25: dns2.simplobr.email and dns3.centralserver.com.br.
Host names that point to 177.101.144.25: dns4.simplobr.email and dns4.centralserver.com.br.
Mail Servers
simplobr.email is handled by a single mail server, mx.simplobr.email.