passtudy.com - dns.ninja
passtudy.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=1785706862 | ||||||
Same first word
passtudy.com |
Similar names
DNS History
7 records (6 active, 1 former)
●NSns55.domaincontrol.com2015-08-16 → 2026-08-02 · 2 obs
● 2026-08-02 21:42:52
●NSns56.domaincontrol.com2015-08-16 → 2026-08-02 · 2 obs
● 2026-08-02 21:42:52
●MXmailstore1.secureserver.net2015-08-16 → 2026-08-02 · 2 obs
● 2026-08-02 21:42:52
●MXsmtp.secureserver.net2015-08-16 → 2026-08-02 · 2 obs
● 2026-08-02 21:42:52
●A15.197.148.332026-04-08 → 2026-08-02 · 3 obs
● 2026-04-08 17:40:24
● 2026-08-02 21:42:52
○A184.168.221.392015-08-16 → 2017-04-07 · 4 obs
● 2017-04-07 01:09:26
○ 2026-04-08 17:40:24
○ 2026-08-02 21:42:52
●A3.33.130.1902026-04-08 → 2026-08-02 · 3 obs
● 2026-04-08 17:40:24
● 2026-08-02 21:42:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, k.gtld-servers.net, e.gtld-servers.net, a.gtld-servers.net... | - |
| passtudy.com | ns55.domaincontrol.com, ns56.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.107.28
NS records: ns55.domaincontrol.com, ns56.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for passtudy.com (unsigned zone)
⏱️ Timing
Total: 195ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 3.33.130.190, 15.197.148.33 |
| NS | 2 | ns55.domaincontrol.com, ns56.domaincontrol.com |
| MX | 2 | mailstore1.secureserver.net (pri: 10), smtp.secureserver.net (pri: 0) |
| SOA | 1 | ns55.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns55.domaincontrol.com, ns55.domaincontrol.com, ns56.domaincontrol.com...)
Analysis
IP Addresses
passtudy.com has two IP addresses: 3.33.130.190 and 15.197.148.33
Among the host names that share IP numbers with passtudy.com are pupandcups.com, etenza.com, reliablereporting.com and two others.
Name Servers
passtudy.com is delegated to two name servers: ns55.domaincontrol.com and ns56.domaincontrol.com.
passtudy.com has the same name server delegation as a number of other domains, such as leads4gm.com, seniorclassaward.com, paulbowles.org and two more.
ns55.domaincontrol.com and ns56.domaincontrol.com each resolve to two IP addresses: ns55.domaincontrol.com points to 97.74.107.28 and 2603:5:21b2::1c, while ns56.domaincontrol.com points to 173.201.75.28 and 2603:5:22b2::1c.
Mail Servers
The MX records for passtudy.com point to two mail servers: mailstore1.secureserver.net and smtp.secureserver.net.
passtudy.com has the same mail server arrangement as a number of other domains, for example atlantablackchamber.com, hotsaucespecials.com, rawsteen.com and two more.
At least a portion of passtudy.com's mail servers are shared with other domains, among them dogsnet.com and hairextensioninfo.net.
The hosts mailstore1.secureserver.net and smtp.secureserver.net both resolve to three IP numbers: mailstore1.secureserver.net to 216.69.141.78, 216.69.141.114 and 216.69.141.162, and smtp.secureserver.net to 216.69.141.71, 216.69.141.84 and 216.69.141.113.