oto3s.com - robtex.com
oto3s.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 54.144.38.219🇺🇸 Amazon54.144.0.0/14 EC2 IAD NAT prefix | ||||||
| PTR | ec2-54-144-38-219.compute-1.amazonaws.com | ||||||
| NS | a.misconfigured.dns.server.invalid ⭐ | ||||||
| NS | ndns1.cosmotown.com | ||||||
| A | 184.72.57.6🇺🇸 Amazon184.72.0.0/18 SFO prefix | ||||||
| PTR | ec2-184-72-57-6.us-west-1.compute.amazonaws.com | ||||||
| NS | ndns2.cosmotown.com | ||||||
| A | 54.177.47.228🇺🇸 Amazon54.176.0.0/15 EC2 SFO prefix | ||||||
| PTR | ec2-54-177-47-228.us-west-1.compute.amazonaws.com | ||||||
| SOA | a.misconfigured.dns.server.invalidhostmaster@oto3s.com 2026-03-05 #2 | ||||||
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=1776045702 | ||||||
Same first word
oto3s.com |
Similar names
DNS History
14 records (4 active, 10 former)
●NSa.misconfigured.dns.server.invalid2026-03-23 → 2026-04-13 · 3 obs
● 2026-03-23 17:24:56
● 2026-04-13 02:14:46
●NSndns1.cosmotown.com2026-03-23 → 2026-04-13 · 3 obs
● 2026-03-23 17:24:56
● 2026-04-13 02:14:46
●NSndns2.cosmotown.com2026-03-23 → 2026-04-13 · 3 obs
● 2026-03-23 17:24:56
● 2026-04-13 02:14:46
○NSns1.dotvndns.vn2015-06-13 → 2017-05-30 · 4 obs
● 2017-05-30 10:28:44
○ 2026-03-23 17:24:56
○ 2026-04-13 02:14:46
○NSns2.dotvndns.vn2015-06-13 → 2017-05-30 · 4 obs
● 2017-05-30 10:28:44
○ 2026-03-23 17:24:56
○ 2026-04-13 02:14:46
○MXalt1.aspmx.l.google.com2015-06-13 → 2017-05-30 · 4 obs
● 2017-05-30 10:28:44
○ 2026-03-23 17:24:56
○ 2026-04-13 02:14:46
○MXalt2.aspmx.l.google.com2015-06-13 → 2017-05-30 · 4 obs
● 2017-05-30 10:28:44
○ 2026-03-23 17:24:56
○ 2026-04-13 02:14:46
○MXaspmx.l.google.com2015-06-13 → 2017-05-30 · 4 obs
● 2017-05-30 10:28:44
○ 2026-03-23 17:24:56
○ 2026-04-13 02:14:46
○MXaspmx2.googlemail.com2015-06-13 → 2017-05-30 · 4 obs
● 2017-05-30 10:28:44
○ 2026-03-23 17:24:56
○ 2026-04-13 02:14:46
○MXaspmx3.googlemail.com2015-06-13 → 2017-05-30 · 4 obs
● 2017-05-30 10:28:44
○ 2026-03-23 17:24:56
○ 2026-04-13 02:14:46
○MXaspmx4.googlemail.com2015-06-13 → 2017-05-30 · 4 obs
● 2017-05-30 10:28:44
○ 2026-03-23 17:24:56
○ 2026-04-13 02:14:46
○MXaspmx5.googlemail.com2015-06-13 → 2017-05-30 · 4 obs
● 2017-05-30 10:28:44
○ 2026-03-23 17:24:56
○ 2026-04-13 02:14:46
○A112.213.84.882015-06-13 → 2017-05-30 · 4 obs
● 2017-05-30 10:28:44
○ 2026-03-23 17:24:56
○ 2026-04-13 02:14:46
●A54.144.38.2192026-03-23 → 2026-04-13 · 3 obs
● 2026-03-23 17:24:56
● 2026-04-13 02:14:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| oto3s.com | ndns1.cosmotown.com, ndns2.cosmotown.com | 2 records |
✅ Authoritative Response
Server:54.177.47.228
NS records: ndns1.cosmotown.com, ndns2.cosmotown.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for oto3s.com (unsigned zone)
⏱️ Timing
Total: 285ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 54.144.38.219 |
| NS | 2 | ndns2.cosmotown.com, ndns1.cosmotown.com |
| SOA | 1 | a.misconfigured.dns.server.invalid hostm |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ndns1.cosmotown.com, ndns2.cosmotown.com)
Analysis
IP Addresses
oto3s.com points to IP number 54.144.38.219.
For instance, other host names reproved.com, *.ppvtv.net, dom-sdq-ipv4.38-52-162-189.as64134.net, neotrends.net and recipevip.com share IP numbers with oto3s.com.
Name Servers
The delegation for oto3s.com is handled by three name servers: ndns1.cosmotown.com, ndns2.cosmotown.com and a.misconfigured.dns.server.invalid.
oto3s.com shares name servers with other domains at least partially, for example todoparamamas.com, cbkeiei-con.jp, sobanosato.or.jp, capific.com and livedealers.cfd.
these name servers are commonly used together with the name servers ns1.domeeninimi.ee, ns2.domeeninimi.ee, ns1.vigbo.site, ns2.vigbo.site, ns1.cbsv.jp, ns2.cbsv.jp, ns1.vigbo.com and ns2.vigbo.com.
Host names with one IP number:
ndns1.cosmotown.com points to: 184.72.57.6.
ndns2.cosmotown.com points to: 54.177.47.228.