opsa.com - dns.ninja
opsa.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 45.227.162.197🇦🇷 AS26666045.227.160.0/22 | ||||||
| PTR | srvc197.controlvps.com | ||||||
| NS | ns1.allytech.com ⭐ | ||||||
| A | 200.68.105.101🇦🇷 AS16814200.68.105.0/24 PNAP-MIA ifx route | ||||||
| PTR | ns1.allytech.com | ||||||
| PTR | ns1.dnscheck.com.ar | ||||||
| NS | ns2.allytech.com | ||||||
| A | 200.68.105.102🇦🇷 AS16814200.68.105.0/24 PNAP-MIA ifx route | ||||||
| PTR | ns2.allytech.com | ||||||
| PTR | ns2.dnscheck.com.ar | ||||||
| MX | mail.opsa.com ⭐ | ||||||
| A | 45.227.162.197🇦🇷 AS26666045.227.160.0/22 | ||||||
| PTR | srvc197.controlvps.com | ||||||
| TXT | v=spf1 a mx ip4:45.227.162.197 ip4:200.68.105.119 ip4:190.210.162.106 ip4:45.... | ||||||
| SOA | ns1.allytech.comroot@opsa.com 2021-12-09 #1 | ||||||
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=1782389525 | ||||||
Subdomains
Same first word
opsa.ru |
opsa.org.za |
opsa.cl |
opsa.it |
opsa.nl |
opsa.pl |
opsa.info |
opsa.net |
opsa.com.mx |
opsa.org |
opsa.education |
opsa.de |
opsa.com |
opsa.us |
opsa.com.tr |
opsa.ch |
opsa.es |
opsa.si |
opsa.com.br |
opsa.eu |
opsa.org.nz |
opsa.com.sg |
opsa.jp |
Similar names
DNS History
7 records (4 active, 3 former)
●NSns1.allytech.com2008-01-21 → 2026-06-25 · 2 obs
● 2026-06-25 12:26:54
●NSns2.allytech.com2008-01-21 → 2026-06-25 · 2 obs
● 2026-06-25 12:26:54
●MXmail.opsa.com2008-01-21 → 2026-06-25 · 2 obs
● 2026-06-25 12:26:54
○A190.210.198.1922015-08-23 → 2017-08-17 · 5 obs
● 2015-08-23 06:11:12
● 2017-08-17 00:35:42
○ 2021-04-03 06:35:10
○ 2026-06-25 12:26:54
○A190.210.198.1972021-04-03 → 2021-04-03 · 4 obs
● 2021-04-03 06:35:10
○ 2026-02-15 21:18:02
○ 2026-06-25 12:26:54
○A200.49.145.42008-01-21 → 2008-01-21 · 3 obs
○ 2015-08-23 06:11:12
○ 2026-06-25 12:26:54
●A45.227.162.1972026-02-15 → 2026-06-25 · 3 obs
● 2026-02-15 21:18:02
● 2026-06-25 12:26:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| opsa.com | ns1.allytech.com, ns2.allytech.com | 2 records |
✅ Authoritative Response
Server:200.68.105.101
NS records: ns1.allytech.com, ns2.allytech.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for opsa.com (unsigned zone)
⏱️ Timing
Total: 515ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 45.227.162.197 |
| NS | 2 | ns1.allytech.com, ns2.allytech.com |
| MX | 1 | mail.opsa.com (pri: 10) |
| TXT | 1 | v=spf1 a mx ip4:45.227.162.197 ip4:200.6 |
| SOA | 1 | ns1.allytech.com root.opsa.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.allytech.com, ns2.allytech.com)
Analysis
Hierarchy
opsa.com has four subdomains: mail.opsa.com, root.opsa.com, srv192.opsa.com and www.opsa.com.
IP Addresses
opsa.com points to a single IP number: 45.227.162.197.
Additional host names — srvc197.controlvps.com, 1click2you.dnscheck.com.ar, mail.opsa.com and two others — share IP numbers with opsa.com.
Name Servers
opsa.com is delegated to two name servers: ns1.allytech.com and ns2.allytech.com.
opsa.com shares its name server setup with other domains, including campusaaot.org.ar, lalala-kids.com, iguazugrand.com.ar and two others.
There is at least partial name server overlap between opsa.com and other domains — megacer.com.ar, seaman-international.com, bilevich.com and two more among them.
These name servers regularly appear alongside ns1.dnscheck.com.ar, ns2.dnscheck.com.ar, ns1.arsesco.com.ar and 5 other name servers in NS record sets.
ns1.allytech.com → 200.68.105.101 and ns2.allytech.com → 200.68.105.102: one IP number per host name.
Mail Servers
opsa.com has one mail server: mail.opsa.com.
mail.opsa.com resolves to a single IP number: 45.227.162.197.