coefficientlab.com - dns.ninja
coefficientlab.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=1786080844 | ||||||
Same first word
coefficientlab.com |
DNS History
7 records (6 active, 1 former)
●NSns21.domaincontrol.com2015-05-23 → 2026-08-07 · 2 obs
● 2026-08-07 05:59:42
●NSns22.domaincontrol.com2015-05-23 → 2026-08-07 · 2 obs
● 2026-08-07 05:59:42
●MXmailstore1.secureserver.net2015-05-23 → 2026-08-07 · 2 obs
● 2026-08-07 05:59:42
●MXsmtp.secureserver.net2015-05-23 → 2026-08-07 · 2 obs
● 2026-08-07 05:59:42
●A15.197.148.332026-03-28 → 2026-08-07 · 3 obs
● 2026-03-28 11:34:08
● 2026-08-07 05:59:42
●A3.33.130.1902026-03-28 → 2026-08-07 · 3 obs
● 2026-03-28 11:34:08
● 2026-08-07 05:59:42
○A50.63.202.412015-05-23 → 2017-12-09 · 4 obs
● 2017-12-09 08:16:44
○ 2026-03-28 11:34:08
○ 2026-08-07 05:59:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| coefficientlab.com | ns21.domaincontrol.com, ns22.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.100.11
NS records: ns21.domaincontrol.com, ns22.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for coefficientlab.com (unsigned zone)
⏱️ Timing
Total: 145ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 3.33.130.190, 15.197.148.33 |
| NS | 2 | ns21.domaincontrol.com, ns22.domaincontrol.com |
| MX | 2 | mailstore1.secureserver.net (pri: 10), smtp.secureserver.net (pri: 0) |
| SOA | 1 | ns21.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns21.domaincontrol.com, ns21.domaincontrol.com, ns22.domaincontrol.com...)
Analysis
IP Addresses
coefficientlab.com directs to two IP numbers, 3.33.130.190 and 15.197.148.33
mahacatalog.com, intelwide.com, envipower.com and two other host names share IP numbers with coefficientlab.com.
Name Servers
Two name servers handle the delegation for coefficientlab.com: ns21.domaincontrol.com and ns22.domaincontrol.com.
coefficientlab.com uses the same name servers as several other domains — among them rockstarseats.com, timberridgegolfclub.com, defnesu.net and two more.
ns21.domaincontrol.com and ns22.domaincontrol.com both carry two IP addresses. The A records for ns21.domaincontrol.com are 97.74.100.11 and 2603:5:2141::b; the A records for ns22.domaincontrol.com are 173.201.68.11 and 2603:5:2241::b.
Mail Servers
Mail for coefficientlab.com is handled by two mail servers — mailstore1.secureserver.net and smtp.secureserver.net.
coefficientlab.com uses an identical mail server configuration to several other domains — among them saritablum.com, patentportfolio.org, swatnerd.com and two more.
coefficientlab.com shares at least some of its mail servers with other domains, such as realitynba.com.
mailstore1.secureserver.net and smtp.secureserver.net each resolve to three IP addresses. mailstore1.secureserver.net resolves to 216.69.141.78, 216.69.141.114 and 216.69.141.162. smtp.secureserver.net resolves to 216.69.141.71, 216.69.141.84 and 216.69.141.113.