opencomputingsolutions.com - dns.ninja
opencomputingsolutions.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns3.opencomputingsolutions.com ⭐ | ||||||
| A | 45.79.201.87🇺🇸 AKAMAI-LINODE-AP45.79.192.0/19 Akamai Technologies | ||||||
| PTR | extserv2a.opencomputingsolutions.com | ||||||
| NS | ns4.opencomputingsolutions.com | ||||||
| A | 74.207.251.147🇺🇸 AKAMAI-LINODE-AP74.207.240.0/20 Akamai Technologies | ||||||
| PTR | extserv2f.opencomputingsolutions.com | ||||||
| MX | extserv2d.opencomputingsolutions.com ⭐ | ||||||
| A | 192.46.219.170🇺🇸 AKAMAI-LINODE-AP192.46.216.0/22 Akamai Technologies | ||||||
| PTR | extserv2d.opencomputingsolutions.com | ||||||
| TXT | v=spf1 mx ip6:2600:3c02::f03c:91ff:feb0:1f16 ip6:2600:3c01::f03c:91ff:fe08:ab... | ||||||
| SOA | ns3.opencomputingsolutions.comdnsadm@opencomputingsolutions.com 2023-03-07 #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=1784882802 | ||||||
Subdomains
extserv2d.opencomputingsolutions.com |
extserv3a.opencomputingsolutions.com |
extserv2f.opencomputingsolutions.com |
extserv2a.opencomputingsolutions.com |
ns2.opencomputingsolutions.com |
ns4.opencomputingsolutions.com |
ns3.opencomputingsolutions.com |
Same first word
opencomputingsolutions.com |
DNS History
8 records (3 active, 5 former)
○NSns1.opencomputingsolutions.com2015-08-22 → 2016-03-28 · 4 obs
● 2016-03-28 13:04:56
○ 2016-12-31 23:30:06
○ 2026-07-24 08:49:48
○NSns2.opencomputingsolutions.com2015-08-22 → 2016-03-28 · 5 obs
○ 2015-12-28 20:25:46
● 2016-03-28 13:04:56
○ 2016-12-31 23:30:06
○ 2026-07-24 08:49:48
●NSns3.opencomputingsolutions.com2016-12-31 → 2026-07-24 · 3 obs
● 2016-12-31 23:30:06
● 2026-07-24 08:49:48
●NSns4.opencomputingsolutions.com2016-12-31 → 2026-07-24 · 3 obs
● 2016-12-31 23:30:06
● 2026-07-24 08:49:48
○MXextserv2a.opencomputingsolutions.com2016-03-28 → 2018-01-06 · 5 obs
● 2016-03-28 13:04:56
● 2018-01-06 10:28:36
○ 2026-04-30 17:41:16
○ 2026-07-24 08:49:48
●MXextserv2d.opencomputingsolutions.com2026-04-30 → 2026-07-24 · 6 obs
● 2026-04-30 17:41:16
● 2026-06-05 13:49:20
○ 2026-06-05 23:09:18
● 2026-06-06 12:47:16
● 2026-07-24 08:49:48
○MXextserv2f.opencomputingsolutions.com2016-03-28 → 2018-01-06 · 5 obs
● 2016-03-28 13:04:56
● 2018-01-06 10:28:36
○ 2026-04-30 17:41:16
○ 2026-07-24 08:49:48
○MXextserv3.opencomputingsolutions.com2015-08-22 → 2015-12-28 · 4 obs
● 2015-12-28 20:25:46
○ 2016-03-28 13:04:56
○ 2026-07-24 08:49:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| opencomputingsolutions.com | ns3.opencomputingsolutions.com, ns4.opencomputingsolutions.com | 2 records |
✅ Authoritative Response
Server:45.79.201.87
NS records: ns3.opencomputingsolutions.com, ns4.opencomputingsolutions.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for opencomputingsolutions.com (unsigned zone)
⏱️ Timing
Total: 152ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns4.opencomputingsolutions.com, ns3.opencomputingsolutions.com |
| MX | 1 | extserv2d.opencomputingsolutions.com (pr |
| TXT | 1 | v=spf1 mx ip6:2600:3c02::f03c:91ff:feb0: |
| SOA | 1 | ns3.opencomputingsolutions.com dnsadm.op |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (ns3.opencomputingsolutions.com, ns4.opencomputingsolutions.com)
Analysis
Hierarchy
opencomputingsolutions.com is a parent domain; its children include extserv2d.opencomputingsolutions.com, extserv3a.opencomputingsolutions.com, extserv2f.opencomputingsolutions.com, extserv2a.opencomputingsolutions.com, ns2.opencomputingsolutions.com and a few other host names.
Name Servers
opencomputingsolutions.com uses two name servers for its delegation: ns3.opencomputingsolutions.com and ns4.opencomputingsolutions.com.
opencomputingsolutions.com has the same name server configuration as other domains like random.engineer and laniermetalproducts.com.
ns3.opencomputingsolutions.com resolves to 45.79.201.87. ns4.opencomputingsolutions.com resolves to 74.207.251.147. Both host names point to a single IP number.
Mail Servers
opencomputingsolutions.com has one mail server: extserv2d.opencomputingsolutions.com.
extserv2d.opencomputingsolutions.com directs to just one IP number, 192.46.219.170.