fastpasscourse.com - robtex.com
fastpasscourse.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=1774403912 | ||||||
Same first word
fastpasscourse.com |
DNS History
5 records (5 active, 0 former)
●NSns57.domaincontrol.com2016-12-16 → 2026-03-25 · 2 obs
● 2026-03-25 02:05:44
●NSns58.domaincontrol.com2016-12-16 → 2026-03-25 · 2 obs
● 2026-03-25 02:05:44
●MXmailstore1.secureserver.net2016-12-16 → 2026-03-25 · 2 obs
● 2026-03-25 02:05:44
●MXsmtp.secureserver.net2016-12-16 → 2026-03-25 · 2 obs
● 2026-03-25 02:05:44
●A159.203.250.2552016-12-16 → 2026-03-25 · 2 obs
● 2026-03-25 02:05:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, b.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net... | - |
| fastpasscourse.com | ns57.domaincontrol.com, ns58.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.76.29
NS records: ns57.domaincontrol.com, ns58.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for fastpasscourse.com (unsigned zone)
⏱️ Timing
Total: 163ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 159.203.250.255 |
| NS | 2 | ns57.domaincontrol.com, ns58.domaincontrol.com |
| MX | 2 | mailstore1.secureserver.net (pri: 10), smtp.secureserver.net (pri: 0) |
| SOA | 1 | ns57.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns57.domaincontrol.com, ns57.domaincontrol.com, ns58.domaincontrol.com...)
Analysis
IP Addresses
fastpasscourse.com points to a single IP number: 159.203.250.255.
Name Servers
fastpasscourse.com is delegated to two name servers: ns57.domaincontrol.com and ns58.domaincontrol.com.
fastpasscourse.com shares the same name server setup as other domains, for example babesfight.com, freuck.com, partzstop.com, mobilemaxx.com and healthlawaudio.com.
Host names with two IP numbers:
ns57.domaincontrol.com points to 2603:5:21c2::1d and 97.74.108.29
ns58.domaincontrol.com points to 2603:5:22c2::1d and 173.201.76.29
Mail Servers
fastpasscourse.com is handled by two mail servers: mailstore1.secureserver.net and smtp.secureserver.net.
fastpasscourse.com shares the same mail server setup as other domains, for instance web-hero.com, servibuspanama.com, winningreproductivehealthandrights.com, delightfullyhaphazard.com and rajsareen.com.
fastpasscourse.com shares at least partially some mail servers with other domains, for instance nastran.com, gmaconnect.com and insaxa.com.
Host names with three IP numbers:
mailstore1.secureserver.net points to: 216.69.141.78, 216.69.141.114 and 216.69.141.162.
smtp.secureserver.net points to: 216.69.141.71, 216.69.141.84 and 216.69.141.113.