o2sensor.net - robtex.com
o2sensor.net
net
| 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=1785070937 | ||||||
Same first word
DNS History
9 records (6 active, 3 former)
○NSns03.domaincontrol.com2015-06-29 → 2016-12-03 · 4 obs
● 2016-12-03 10:40:00
○ 2026-06-11 17:37:04
○ 2026-07-26 13:29:04
○NSns04.domaincontrol.com2015-06-29 → 2016-12-03 · 4 obs
● 2016-12-03 10:40:00
○ 2026-06-11 17:37:04
○ 2026-07-26 13:29:04
●NSpdns13.domaincontrol.com2026-06-11 → 2026-07-26 · 3 obs
● 2026-06-11 17:37:04
● 2026-07-26 13:29:04
●NSpdns14.domaincontrol.com2026-06-11 → 2026-07-26 · 3 obs
● 2026-06-11 17:37:04
● 2026-07-26 13:29:04
●MXmailstore1.secureserver.net2015-06-29 → 2026-07-26 · 2 obs
● 2026-07-26 13:29:04
●MXsmtp.secureserver.net2015-06-29 → 2026-07-26 · 2 obs
● 2026-07-26 13:29:04
●A15.197.225.1282026-06-11 → 2026-07-26 · 3 obs
● 2026-06-11 17:37:04
● 2026-07-26 13:29:04
○A184.168.221.902015-06-29 → 2016-12-03 · 4 obs
● 2016-12-03 10:40:00
○ 2026-06-11 17:37:04
○ 2026-07-26 13:29:04
●A3.33.251.1682026-06-11 → 2026-07-26 · 3 obs
● 2026-06-11 17:37:04
● 2026-07-26 13:29:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| o2sensor.net | pdns13.domaincontrol.com, pdns14.domaincontrol.com | - |
✅ Authoritative Response
Server:173.201.78.56
NS records: pdns13.domaincontrol.com, pdns14.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for o2sensor.net (unsigned zone)
⏱️ Timing
Total: 347ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 15.197.225.128, 3.33.251.168 |
| NS | 2 | pdns13.domaincontrol.com, pdns14.domaincontrol.com |
| MX | 2 | smtp.secureserver.net (pri: 0), mailstore1.secureserver.net (pri: 10) |
| SOA | 1 | pdns13.domaincontrol.com dns.jomax.net |
Analysis
IP Addresses
o2sensor.net has two IP addresses: 3.33.251.168 and 15.197.225.128
reedtsmith.com, fha-hud-loans.com, inmass.com and two other host names share IP numbers with o2sensor.net.
Name Servers
o2sensor.net uses two name servers for its delegation: pdns13.domaincontrol.com and pdns14.domaincontrol.com.
o2sensor.net uses the same name servers as several other domains — among them swagmi.com, yseei.com, lockemower.com and two more.
At least some of o2sensor.net's name servers are also used by other domains, among them cse-kohlerpowersystems.com.
Both pdns13.domaincontrol.com and pdns14.domaincontrol.com have a single IP address each — pdns13.domaincontrol.com resolves to 97.74.110.56 while pdns14.domaincontrol.com resolves to 173.201.78.56.
Mail Servers
Mail for o2sensor.net is handled by two mail servers — mailstore1.secureserver.net and smtp.secureserver.net.
o2sensor.net uses an identical mail server configuration to several other domains — among them rfid-hacking.com, mvarts.org, montecalvogroup.net and two more.
The mail servers for o2sensor.net overlap at least partially with those of other domains, including mohaat.com and nisagi.com.
Both mailstore1.secureserver.net and smtp.secureserver.net point to three IP numbers: mailstore1.secureserver.net points to 216.69.141.78, 216.69.141.114 and 216.69.141.162, while smtp.secureserver.net points to 216.69.141.71, 216.69.141.84 and 216.69.141.113.