ocfirst.com - dns.ninja
ocfirst.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=1782728335 | ||||||
Subdomains
www.ocfirst.com |
Same first word
ocfirst.com |
Similar names
DNS History
11 records (6 active, 5 former)
○NSns29.domaincontrol.com2016-01-16 → 2017-03-16 · 4 obs
● 2017-03-16 12:30:22
○ 2026-02-26 05:02:06
○ 2026-06-29 10:42:22
○NSns30.domaincontrol.com2016-01-16 → 2017-03-16 · 4 obs
● 2017-03-16 12:30:22
○ 2026-02-26 05:02:06
○ 2026-06-29 10:42:22
●NSpdns09.domaincontrol.com2026-02-26 → 2026-06-29 · 3 obs
● 2026-02-26 05:02:06
● 2026-06-29 10:42:22
●NSpdns10.domaincontrol.com2026-02-26 → 2026-06-29 · 3 obs
● 2026-02-26 05:02:06
● 2026-06-29 10:42:22
●MXmailstore1.secureserver.net2016-01-16 → 2026-06-29 · 2 obs
● 2026-06-29 10:42:22
●MXsmtp.secureserver.net2016-01-16 → 2026-06-29 · 2 obs
● 2026-06-29 10:42:22
●A15.197.225.1282026-02-26 → 2026-06-29 · 3 obs
● 2026-02-26 05:02:06
● 2026-06-29 10:42:22
●A3.33.251.1682026-02-26 → 2026-06-29 · 3 obs
● 2026-02-26 05:02:06
● 2026-06-29 10:42:22
○A50.63.202.582016-01-16 → 2016-01-16 · 4 obs
● 2016-01-16 10:26:00
○ 2016-02-06 17:32:56
○ 2026-06-29 10:42:22
○A52.88.133.2142016-02-06 → 2016-07-04 · 5 obs
● 2016-02-06 17:32:56
● 2016-07-04 20:31:12
○ 2017-03-16 12:30:22
○ 2026-06-29 10:42:22
○A68.178.232.1002008-03-19 → 2008-03-19 · 3 obs
○ 2015-10-24 04:57:26
○ 2026-06-29 10:42:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, m.gtld-servers.net, j.gtld-servers.net, g.gtld-servers.net... | - |
| ocfirst.com | pdns09.domaincontrol.com, pdns10.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.110.54
NS records: pdns09.domaincontrol.com, pdns10.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ocfirst.com (unsigned zone)
⏱️ Timing
Total: 1842ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 15.197.225.128, 3.33.251.168 |
| NS | 2 | pdns09.domaincontrol.com, pdns10.domaincontrol.com |
| MX | 2 | mailstore1.secureserver.net (pri: 10), smtp.secureserver.net (pri: 0) |
| SOA | 1 | pdns09.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (pdns09.domaincontrol.com, pdns09.domaincontrol.com, pdns10.domaincontrol.com...)
Analysis
Hierarchy
ocfirst.com serves as the parent of www.ocfirst.com.
IP Addresses
ocfirst.com resolves to the IP addresses 3.33.251.168 and 15.197.225.128
Additional host names — alaskaglacier.info, transmissionrepairschicago.com, charterbizopp.com and two others — share IP numbers with ocfirst.com.
Name Servers
ocfirst.com uses two name servers for its delegation: pdns09.domaincontrol.com and pdns10.domaincontrol.com.
ocfirst.com shares its name server setup with other domains, including payiq.us, partrunner.com, globe-life-park.com and two others.
ocfirst.com has a partial name server overlap with other domains — among them mednet.co.uk and homan.ie.
The two host names pdns09.domaincontrol.com and pdns10.domaincontrol.com each have a pair of IP addresses: pdns09.domaincontrol.com has 97.74.110.54 and 2603:5:21e2::36, and pdns10.domaincontrol.com has 173.201.78.54 and 2603:5:22e2::36.
Mail Servers
ocfirst.com has two mail servers: mailstore1.secureserver.net and smtp.secureserver.net.
ocfirst.com shares the same mail server setup as other domains, including feeddly.com, ninirae.com, kment.net and two others.
ocfirst.com has mail servers in common with other domains — for example jeffmaltzman.com and heximia.com.
mailstore1.secureserver.net and smtp.secureserver.net each have three IP addresses — mailstore1.secureserver.net directs to 216.69.141.78, 216.69.141.114 and 216.69.141.162; smtp.secureserver.net directs to 216.69.141.71, 216.69.141.84 and 216.69.141.113.