pcstudy.com - robtex.com
pcstudy.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.169.48🇺🇸 Amazon13.248.160.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| A | 76.223.54.146🇺🇸 Amazon76.223.48.0/20 | ||||||
| NS | ns1.namefind.com ⭐ | ||||||
| A | 97.74.99.64🇺🇸 GODADDY-DNS97.74.98.0/23 | ||||||
| PTR | ns1.namefind.com | ||||||
| NS | ns2.namefind.com | ||||||
| A | 173.201.67.64🇺🇸 GODADDY-DNS173.201.66.0/23 | ||||||
| PTR | ns2.namefind.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.namefind.comdns@jomax.net 2023-03-15 #0 | ||||||
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=1777392146 | ||||||
Subdomains
nullmx.pcstudy.com |
Same first word
Similar names
DNS History
14 records (4 active, 10 former)
○NSbuy.internettraffic.com2015-12-04 → 2016-07-25 · 5 obs
● 2015-12-04 14:19:58
● 2016-07-25 22:09:02
○ 2017-04-02 13:06:54
○ 2026-04-28 16:16:30
●NSns1.namefind.com2026-04-28 → 2026-04-28 · 2 obs
● 2026-04-28 16:16:30
○NSns1.sedoparking.com2015-08-13 → 2015-08-13 · 3 obs
○ 2015-12-04 14:19:58
○ 2026-04-28 16:16:30
○NSns1.uniregistrymarket.link2017-04-02 → 2017-04-02 · 3 obs
● 2017-04-02 13:06:54
○ 2026-04-28 16:16:30
●NSns2.namefind.com2026-04-28 → 2026-04-28 · 2 obs
● 2026-04-28 16:16:30
○NSns2.sedoparking.com2015-08-13 → 2015-08-13 · 3 obs
○ 2015-12-04 14:19:58
○ 2026-04-28 16:16:30
○NSns2.uniregistrymarket.link2017-04-02 → 2017-04-02 · 3 obs
● 2017-04-02 13:06:54
○ 2026-04-28 16:16:30
○NSsell.internettraffic.com2015-12-04 → 2016-07-25 · 5 obs
● 2015-12-04 14:19:58
● 2016-07-25 22:09:02
○ 2017-04-02 13:06:54
○ 2026-04-28 16:16:30
○MXmail.nickstel.com2015-08-13 → 2015-08-13 · 3 obs
○ 2015-12-04 14:19:58
○ 2026-04-28 16:16:30
●A13.248.169.482026-04-28 → 2026-04-28 · 2 obs
● 2026-04-28 16:16:30
○A69.172.201.1532016-07-25 → 2017-04-02 · 4 obs
● 2016-07-25 22:09:02
● 2017-04-02 13:06:54
○ 2026-04-28 16:16:30
○A69.172.201.2082015-12-04 → 2016-03-18 · 5 obs
● 2015-12-04 14:19:58
● 2016-03-18 22:22:18
○ 2016-07-25 22:09:02
○ 2026-04-28 16:16:30
○A72.52.4.912015-08-13 → 2015-08-13 · 3 obs
○ 2015-12-04 14:19:58
○ 2026-04-28 16:16:30
●A76.223.54.1462026-04-28 → 2026-04-28 · 2 obs
● 2026-04-28 16:16:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| pcstudy.com | ns2.namefind.com, ns1.namefind.com | 2 records |
✅ Authoritative Response
Server:173.201.67.64
NS records: ns2.namefind.com, ns1.namefind.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for pcstudy.com (unsigned zone)
⏱️ Timing
Total: 124ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 13.248.169.48, 76.223.54.146 |
| NS | 2 | ns1.namefind.com, ns2.namefind.com |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns1.namefind.com dns.jomax.net |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.namefind.com, ns1.namefind.com)
Analysis
Hierarchy
pcstudy.com is a parent of nullmx.pcstudy.com.
IP Addresses
pcstudy.com points to two IP numbers: 13.248.169.48 and 76.223.54.146.
Other host names, for instance booksand.com, customcarhaulers.com, dodocker.com, brillo.net and aig.co share IP numbers with pcstudy.com.
Name Servers
Delegation for pcstudy.com rests with two name servers, ns1.namefind.com and ns2.namefind.com.
pcstudy.com shares the same name server setup as other domains, including balconygirls.com, gosick.com, sotkatalot.com, delhi-drugs.com and kkjj.net.
Host names with one IP number: ns1.namefind.com points to 97.74.99.64; ns2.namefind.com points to 173.201.67.64.