fersmastery.com - robtex.com
fersmastery.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=1774693327 | ||||||
Same first word
fersmastery.com |
DNS History
7 records (6 active, 1 former)
●NSns25.domaincontrol.com2016-12-16 → 2026-03-28 · 2 obs
● 2026-03-28 10:49:34
●NSns26.domaincontrol.com2016-12-16 → 2026-03-28 · 2 obs
● 2026-03-28 10:49:34
●MXmailstore1.secureserver.net2016-12-16 → 2026-03-28 · 2 obs
● 2026-03-28 10:49:34
●MXsmtp.secureserver.net2016-12-16 → 2026-03-28 · 2 obs
● 2026-03-28 10:49:34
●A15.197.148.332026-03-25 → 2026-03-28 · 3 obs
● 2026-03-25 22:15:42
● 2026-03-28 10:49:34
○A184.168.221.442016-12-16 → 2017-09-27 · 4 obs
● 2017-09-27 16:25:38
○ 2026-03-25 22:15:42
○ 2026-03-28 10:49:34
●A3.33.130.1902026-03-25 → 2026-03-28 · 3 obs
● 2026-03-25 22:15:42
● 2026-03-28 10:49:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, c.gtld-servers.net, g.gtld-servers.net, d.gtld-servers.net... | - |
| fersmastery.com | ns25.domaincontrol.com, ns26.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.70.13
NS records: ns25.domaincontrol.com, ns26.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for fersmastery.com (unsigned zone)
⏱️ Timing
Total: 206ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 3.33.130.190, 15.197.148.33 |
| NS | 2 | ns25.domaincontrol.com, ns26.domaincontrol.com |
| MX | 2 | mailstore1.secureserver.net (pri: 10), smtp.secureserver.net (pri: 0) |
| SOA | 1 | ns25.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns25.domaincontrol.com, ns25.domaincontrol.com, ns26.domaincontrol.com...)
Analysis
IP Addresses
fersmastery.com points to two IP numbers: 3.33.130.190 and 15.197.148.33.
Other host names, for instance merchantsdaughtercider.com, progressiveperformance.co.uk, tayloredconsultingservices.com, lynnlocs.com and foundersspeak.com share IP numbers with fersmastery.com.
Name Servers
fersmastery.com's delegation is to two name servers ns25.domaincontrol.com and ns26.domaincontrol.com.
fersmastery.com shares the same name server configuration as other domains, such as solukon.de, steamion.com, apizza.us, communityii.com and laendercode.net.
fersmastery.com shares name servers with other domains at least partially, for example pinesmfg.com.
Host names with two IP numbers: ns25.domaincontrol.com points to 2603:5:2161::d and 97.74.102.13; ns26.domaincontrol.com points to 2603:5:2261::d and 173.201.70.13
Mail Servers
Two mail servers mailstore1.secureserver.net and smtp.secureserver.net handle fersmastery.com.
fersmastery.com uses the same mail server setup as other domains such as lusain.com, zedvideos.com, simivalleytax.com, sharkeysmalls.com and franklinautoex.com.
fersmastery.com shares some mail servers with other domains at least partially, for example cardinallogic.com.
Host names with three IP numbers
The host name mailstore1.secureserver.net points to 216.69.141.78, 216.69.141.114 and 216.69.141.162; the host name smtp.secureserver.net points to 216.69.141.71, 216.69.141.84 and 216.69.141.113