proofsim.com - robtex.com
proofsim.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 216.22.43.35🇺🇸 LEASEWEB-US216.22.0.0/18 Leaseweb USA, Inc. | ||||||
| PTR | vps8987.integrator.host | ||||||
| NS | ns1.locaweb.com.br ⭐ | ||||||
| A | 2804:218:7000:0:186:202:8:254🇧🇷 Locaweb2804:218:7000::/48 | ||||||
| A | 186.202.8.254🇧🇷 Locaweb186.202.8.0/24 Servicos de Internet SA | ||||||
| NS | ns2.locaweb.com.br | ||||||
| A | 2804:218:7001:0:187:45:248:254🇧🇷 Locaweb2804:218:7001::/48 | ||||||
| A | 187.45.248.254🇧🇷 Locaweb187.45.248.0/24 Servicos de Internet SA | ||||||
| NS | ns3.locaweb.com.br | ||||||
| A | 2804:218:7002:0:189:126:101:254🇧🇷 Locaweb2804:218:7002::/48 | ||||||
| A | 189.126.101.254🇧🇷 Locaweb189.126.101.0/24 Servicos de Internet SA | ||||||
| TXT | afternic-verification-2BePvjsoooG6hT4rD2YyVt | ||||||
| TXT | a3119fef046949feb55acf62156e4907 | ||||||
| TXT | 1ac1c22b98812fa99a945b2545ac74e755511ed6 | ||||||
| SOA | ns1.locaweb.com.brpostmaster@locaweb.com.br 2026-09-06 #4 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1794302211 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
8 records (4 active, 4 former)
○NSns1.afternic.com2026-09-03 → 2026-09-03 · 3 obs
○ 2026-09-27 03:37:34
○ 2026-11-10 09:35:08
●NSns1.locaweb.com.br2026-09-27 → 2026-11-10 · 3 obs
● 2026-09-27 03:37:34
● 2026-11-10 09:35:08
○NSns2.afternic.com2026-09-03 → 2026-09-03 · 3 obs
○ 2026-09-27 03:37:34
○ 2026-11-10 09:35:08
●NSns2.locaweb.com.br2026-09-27 → 2026-11-10 · 3 obs
● 2026-09-27 03:37:34
● 2026-11-10 09:35:08
●NSns3.locaweb.com.br2026-09-27 → 2026-11-10 · 3 obs
● 2026-09-27 03:37:34
● 2026-11-10 09:35:08
○A13.248.169.482026-09-03 → 2026-09-03 · 3 obs
○ 2026-09-27 03:37:34
○ 2026-11-10 09:35:08
●A216.22.43.352026-09-27 → 2026-11-10 · 3 obs
● 2026-09-27 03:37:34
● 2026-11-10 09:35:08
○A76.223.54.1462026-09-03 → 2026-09-03 · 3 obs
○ 2026-09-27 03:37:34
○ 2026-11-10 09:35:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, k.gtld-servers.net, e.gtld-servers.net, i.gtld-servers.net... | - |
| proofsim.com | ns1.locaweb.com.br, ns2.locaweb.com.br, ns3.locaweb.com.br | - |
✅ Authoritative Response
Server:189.126.101.254
NS records: ns1.locaweb.com.br, ns2.locaweb.com.br, ns3.locaweb.com.br
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for proofsim.com (unsigned zone)
⏱️ Timing
Total: 1989ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 216.22.43.35 |
| NS | 3 | ns1.locaweb.com.br, ns2.locaweb.com.br... |
| TXT | 3 | 1ac1c22b98812fa99a945b2545ac74e755511ed6, afternic-verification-2BePvjsoooG6hT4rD2... |
| SOA | 1 | ns1.locaweb.com.br postmaster.locaweb.co |
Analysis
IP Addresses
proofsim.com resolves to just one IP address, 216.22.43.35.
Two other host names, along with v2ar.com, geodeticnavigation.com and portablehsm.com, also share IP numbers with proofsim.com.
Name Servers
proofsim.com has three name servers — ns1.locaweb.com.br, ns2.locaweb.com.br and ns3.locaweb.com.br.
The name servers of proofsim.com overlap at least partially with those of other domains — among them ordelav.com.br, detrix.com.br, gruposistemas.com.br and two more.
Each of ns1.locaweb.com.br, ns2.locaweb.com.br and ns3.locaweb.com.br points to two IP numbers. ns1.locaweb.com.br points to 186.202.8.254 and 2804:218:7000:0:186:202:8:254. ns2.locaweb.com.br points to 187.45.248.254 and 2804:218:7001:0:187:45:248:254. ns3.locaweb.com.br points to 189.126.101.254 and 2804:218:7002:0:189:126:101:254.