online-oa.com - robtex.com
online-oa.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 108.186.132.136🇺🇸 PEGTECHINC108.186.0.0/16 PEG TECH Inc. 11565 Old Ranch Ln Los Altos, CA 94024 US | ||||||
| NS | ns1.optiondoma.com ⭐ | ||||||
| A | 23.224.194.2🇺🇸 CNSERVERSLLC23.224.194.0/24 | ||||||
| A | 23.224.194.20🇺🇸 CNSERVERSLLC23.224.194.0/24 | ||||||
| NS | ns2.optiondoma.com | ||||||
| A | 23.224.194.6🇺🇸 CNSERVERSLLC23.224.194.0/24 | ||||||
| A | 23.224.194.30🇺🇸 CNSERVERSLLC23.224.194.0/24 | ||||||
| SOA | ns1.optiondoma.comduoxintv@gmail.com serial=1765138583 | ||||||
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=1774513307 | ||||||
Same first word
online-oa.com |
Similar names
DNS History
11 records (3 active, 8 former)
○NSf1g1ns1.dnspod.net2015-12-22 → 2016-09-09 · 4 obs
● 2015-12-22 16:31:46
● 2016-09-09 00:48:40
○ 2026-03-26 08:51:40
○NSf1g1ns2.dnspod.net2015-12-22 → 2016-09-09 · 4 obs
● 2015-12-22 16:31:46
● 2016-09-09 00:48:40
○ 2026-03-26 08:51:40
○NSmain.ns365.net2015-07-17 → 2015-07-17 · 3 obs
○ 2015-12-22 16:31:46
○ 2026-03-26 08:51:40
●NSns1.optiondoma.com2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 08:51:40
○NSns10.ns365.net2015-07-17 → 2015-07-17 · 3 obs
○ 2015-12-22 16:31:46
○ 2026-03-26 08:51:40
○NSns11.ns365.net2015-07-17 → 2015-07-17 · 3 obs
○ 2015-12-22 16:31:46
○ 2026-03-26 08:51:40
○NSns12.ns365.net2015-07-17 → 2015-07-17 · 3 obs
○ 2015-12-22 16:31:46
○ 2026-03-26 08:51:40
●NSns2.optiondoma.com2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 08:51:40
○NSns9.ns365.net2015-07-17 → 2015-07-17 · 3 obs
○ 2015-12-22 16:31:46
○ 2026-03-26 08:51:40
●A108.186.132.1362026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 08:51:40
○A210.209.82.1122015-07-17 → 2015-07-17 · 3 obs
○ 2015-12-22 16:31:46
○ 2026-03-26 08:51:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, k.gtld-servers.net, j.gtld-servers.net, g.gtld-servers.net... | - |
| online-oa.com | ns1.optiondoma.com, ns2.optiondoma.com | 4 records |
✅ Authoritative Response
Server:23.224.194.2
NS records: ns1.optiondoma.com, ns2.optiondoma.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for online-oa.com (unsigned zone)
⏱️ Timing
Total: 279ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 108.186.132.136 |
| NS | 2 | ns1.optiondoma.com, ns2.optiondoma.com |
| SOA | 1 | ns2.optiondoma.com duoxintv.gmail.com |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.optiondoma.com, ns1.optiondoma.com, ns2.optiondoma.com...)
Analysis
IP Addresses
online-oa.com resolves to one IP number: 108.186.132.136.
Other host names, for example chaichu.net, share IP numbers with online-oa.com.
Name Servers
online-oa.com's delegation uses two name servers: ns1.optiondoma.com and ns2.optiondoma.com.
online-oa.com uses the same name server setup as other domains, such as 17yw.net, tacan.net, tonglingxinwenba.com, nxbfl.com and yemu.org.
Host names with two IPs:
ns1.optiondoma.com points to 23.224.194.2 and 23.224.194.20
ns2.optiondoma.com points to 23.224.194.6 and 23.224.194.30