upstudy.net - robtex.com
upstudy.net
| 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.afternic.com ⭐ | ||||||
| A | 2603:5:2126::45🇺🇸 GODADDY-DNS2603:5:2120::/44 | ||||||
| PTR | ns1.afternic.com | ||||||
| A | 97.74.98.69🇺🇸 GODADDY-DNS97.74.98.0/23 | ||||||
| PTR | ns1.afternic.com | ||||||
| NS | ns2.afternic.com | ||||||
| A | 2603:5:2226::45🇺🇸 GODADDY-DNS2603:5:2220::/44 | ||||||
| PTR | ns2.afternic.com | ||||||
| A | 173.201.66.69🇺🇸 GODADDY-DNS173.201.66.0/23 | ||||||
| PTR | ns2.afternic.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.afternic.comdns@jomax.net serial=1 | ||||||
net
| 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=1774367642 | ||||||
Subdomains
www.upstudy.net |
Same first word
Similar names
DNS History
10 records (4 active, 6 former)
○NSdns7.hichina.com2015-07-03 → 2016-05-05 · 4 obs
● 2016-05-05 00:02:36
○ 2016-11-25 19:50:16
○ 2026-03-24 16:02:22
○NSdns8.hichina.com2015-07-03 → 2016-05-05 · 4 obs
● 2016-05-05 00:02:36
○ 2016-11-25 19:50:16
○ 2026-03-24 16:02:22
●NSns1.afternic.com2026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 16:02:22
○NSns1.reg.ru2017-06-26 → 2017-06-26 · 3 obs
● 2017-06-26 22:49:08
○ 2026-03-24 16:02:22
●NSns2.afternic.com2026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 16:02:22
○NSns2.reg.ru2017-06-26 → 2017-06-26 · 3 obs
● 2017-06-26 22:49:08
○ 2026-03-24 16:02:22
○A118.193.13.1762015-07-03 → 2016-05-05 · 4 obs
● 2016-05-05 00:02:36
○ 2016-11-25 19:50:16
○ 2026-03-24 16:02:22
●A13.248.169.482026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 16:02:22
○A194.58.112.1742017-06-26 → 2017-06-26 · 3 obs
● 2017-06-26 22:49:08
○ 2026-03-24 16:02:22
●A76.223.54.1462026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 16:02:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | b.gtld-servers.net, g.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net... | - |
| upstudy.net | ns1.afternic.com, ns2.afternic.com | - |
✅ Authoritative Response
Server:97.74.98.69
NS records: ns1.afternic.com, ns2.afternic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for upstudy.net (unsigned zone)
⏱️ Timing
Total: 322ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.54.146, 13.248.169.48 |
| NS | 2 | ns1.afternic.com, ns2.afternic.com |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns1.afternic.com dns.jomax.net |
Analysis
Hierarchy
The parent of www.upstudy.net is upstudy.net.
IP Addresses
upstudy.net points to two IP numbers: 13.248.169.48 and 76.223.54.146.
Other host names such as tcugm.com, wcko.com, air-con.com, empirepr.com and dns1.erapr.com share IPs with upstudy.net.
Name Servers
Two name servers ns1.afternic.com and ns2.afternic.com handle the delegation for upstudy.net.
upstudy.net shares the same name server setup as other domains, for example allflowerdelivery.com, papaianni.com, hostmaster.luxuryvans.com, mx4.wookup.com and dgfly.com.
upstudy.net at least partially shares name servers with other domains, for example aachol.com, birthday-party-ideas-101.com, rushai.com, ecopetshop.com and ballsbook.com.
these name servers are commonly used alongside verification-d3jclucsp89ganyqbydeny.ns101.verify.hn name servers.
Host names with two IP numbers:
ns1.afternic.com points to 2603:5:2126::45 and 97.74.98.69.
ns2.afternic.com points to 2603:5:2226::45 and 173.201.66.69.