opsys.com - dns.ninja
opsys.com
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=1785667407 | ||||||
Subdomains
Same first word
opsys.nl |
opsys.ru |
opsys.co.il |
opsys.se |
opsys.it |
opsys.mx |
opsys.de |
opsys.co.uk |
opsys.be |
opsys.com.au |
opsys.com |
opsys.org |
opsys.biz |
opsys.at |
opsys.cloud |
opsys.asia |
opsys.ae |
opsys.gr |
opsys.eu |
opsys.fr |
opsys.cz |
Similar names
DNS History
9 records (4 active, 5 former)
○NSns00.auth.connected.net2015-08-31 → 2026-05-20 · 4 obs
● 2026-05-20 07:31:48
○ 2026-06-12 04:31:34
○ 2026-08-02 11:04:12
○NSns10.auth.connected.net2015-08-31 → 2026-05-20 · 4 obs
● 2026-05-20 07:31:48
○ 2026-06-12 04:31:34
○ 2026-08-02 11:04:12
○NSns20.auth.connected.net2015-08-31 → 2026-05-20 · 4 obs
● 2026-05-20 07:31:48
○ 2026-06-12 04:31:34
○ 2026-08-02 11:04:12
●NSns29.domaincontrol.com2026-06-12 → 2026-08-02 · 3 obs
● 2026-06-12 04:31:34
● 2026-08-02 11:04:12
●NSns30.domaincontrol.com2026-06-12 → 2026-08-02 · 3 obs
● 2026-06-12 04:31:34
● 2026-08-02 11:04:12
●MXopsys-com.mail.protection.outlook.com2015-08-31 → 2026-08-02 · 2 obs
● 2026-08-02 11:04:12
○A198.242.111.1002015-11-21 → 2016-08-21 · 4 obs
● 2016-08-21 21:51:54
○ 2016-11-30 01:01:44
○ 2026-08-02 11:04:12
○A38.91.195.1002016-11-30 → 2016-12-20 · 5 obs
● 2016-11-30 01:01:44
● 2016-12-20 09:35:22
○ 2026-03-14 07:30:38
○ 2026-08-02 11:04:12
●A45.76.238.2052026-03-14 → 2026-08-02 · 3 obs
● 2026-03-14 07:30:38
● 2026-08-02 11:04:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| opsys.com | ns29.domaincontrol.com, ns30.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.72.15
NS records: ns29.domaincontrol.com, ns30.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for opsys.com (unsigned zone)
⏱️ Timing
Total: 178ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 45.76.238.205 |
| NS | 2 | ns29.domaincontrol.com, ns30.domaincontrol.com |
| MX | 1 | opsys-com.mail.protection.outlook.com (p |
| TXT | 3 | _247wwypx2qinau0gpnmrlbkgbn77fms, MS=ms38139622... |
| SOA | 1 | ns29.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns29.domaincontrol.com, ns29.domaincontrol.com, ns30.domaincontrol.com...)
Analysis
Hierarchy
ns2.opsys.com, ns.opsys.com, www.opsys.com and ns1.opsys.com each fall under the parent domain opsys.com.
IP Addresses
opsys.com resolves to one IP address: 45.76.238.205.
ns20.auth.connected.net, ns2.opsys.com, conectado.net and two other host names share IP numbers with opsys.com.
Name Servers
opsys.com has two authoritative name servers — ns29.domaincontrol.com and ns30.domaincontrol.com.
opsys.com uses the same name servers as several other domains — among them thefreedomofspeech.org, midnitevideo.com, flyingexperience.net and two more.
Both ns29.domaincontrol.com and ns30.domaincontrol.com have two IP addresses each. ns29.domaincontrol.com resolves to 97.74.104.15 and 2603:5:2181::f; ns30.domaincontrol.com resolves to 173.201.72.15 and 2603:5:2281::f.
Mail Servers
Mail for opsys.com is handled by a single mail server, opsys-com.mail.protection.outlook.com.
opsys-com.mail.protection.outlook.com resolves to 8 IP addresses — 52.101.9.14, 52.101.9.17, 52.101.41.56 and 5 others.