aboutstudy.com - robtex.com
aboutstudy.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 | ns5.afternic.com ⭐ | ||||||
| A | 2603:5:2134::42🇺🇸 GODADDY-DNS2603:5:2130::/44 | ||||||
| PTR | ns5.afternic.com | ||||||
| A | 97.74.99.66🇺🇸 GODADDY-DNS97.74.98.0/23 | ||||||
| PTR | ns5.afternic.com | ||||||
| NS | ns6.afternic.com | ||||||
| A | 2603:5:2234::42🇺🇸 GODADDY-DNS2603:5:2230::/44 | ||||||
| PTR | ns6.afternic.com | ||||||
| A | 173.201.67.66🇺🇸 GODADDY-DNS173.201.66.0/23 | ||||||
| PTR | ns6.afternic.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns5.afternic.comdns@jomax.net 2025-09-30 #0 | ||||||
com
| DNSSEC | ⚠️ Not signed | ||||||
| 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=1790043854 | ||||||
Same first word
aboutstudy.net |
aboutstudy.ru |
aboutstudy.com |
aboutstudy.org |
Similar names
DNS History
10 records (4 active, 6 former)
○NSns1.sedoparking.com2015-07-10 → 2018-08-17 · 4 obs
● 2015-07-10 11:03:12
● 2018-08-17 10:46:18
○ 2026-03-30 11:47:22
○ 2026-09-22 02:45:38
● 2018-08-17 10:46:18
○ 2026-03-30 11:47:22
○ 2026-09-22 02:45:38
○NSns2.sedoparking.com2015-07-10 → 2018-08-17 · 4 obs
● 2015-07-10 11:03:12
● 2018-08-17 10:46:18
○ 2026-03-30 11:47:22
○ 2026-09-22 02:45:38
● 2018-08-17 10:46:18
○ 2026-03-30 11:47:22
○ 2026-09-22 02:45:38
●NSns5.afternic.com2026-03-30 → 2026-09-22 · 3 obs
○ 2018-08-17 10:46:18
● 2026-03-30 11:47:22
● 2026-09-22 02:45:38
● 2026-03-30 11:47:22
● 2026-09-22 02:45:38
●NSns6.afternic.com2026-03-30 → 2026-09-22 · 3 obs
○ 2018-08-17 10:46:18
● 2026-03-30 11:47:22
● 2026-09-22 02:45:38
● 2026-03-30 11:47:22
● 2026-09-22 02:45:38
○MXlocalhost2017-01-13 → 2018-08-17 · 5 obs
○ 2016-04-27 02:22:32
● 2017-01-13 20:31:22
● 2018-08-17 10:46:18
○ 2026-03-30 11:47:22
○ 2026-09-22 02:45:38
● 2017-01-13 20:31:22
● 2018-08-17 10:46:18
○ 2026-03-30 11:47:22
○ 2026-09-22 02:45:38
○MXmail.nickstel.com2015-07-10 → 2016-04-27 · 4 obs
● 2015-07-10 11:03:12
● 2016-04-27 02:22:32
○ 2017-01-13 20:31:22
○ 2026-09-22 02:45:38
● 2016-04-27 02:22:32
○ 2017-01-13 20:31:22
○ 2026-09-22 02:45:38
●A13.248.169.482026-03-30 → 2026-09-22 · 3 obs
○ 2018-08-17 10:46:18
● 2026-03-30 11:47:22
● 2026-09-22 02:45:38
● 2026-03-30 11:47:22
● 2026-09-22 02:45:38
○A72.52.4.1192018-08-17 → 2018-08-17 · 4 obs
○ 2017-01-13 20:31:22
● 2018-08-17 10:46:18
○ 2026-03-30 11:47:22
○ 2026-09-22 02:45:38
● 2018-08-17 10:46:18
○ 2026-03-30 11:47:22
○ 2026-09-22 02:45:38
○A72.52.4.912015-07-10 → 2017-01-13 · 4 obs
● 2015-07-10 11:03:12
● 2017-01-13 20:31:22
○ 2018-08-17 10:46:18
○ 2026-09-22 02:45:38
● 2017-01-13 20:31:22
○ 2018-08-17 10:46:18
○ 2026-09-22 02:45:38
●A76.223.54.1462026-03-30 → 2026-09-22 · 3 obs
○ 2018-08-17 10:46:18
● 2026-03-30 11:47:22
● 2026-09-22 02:45:38
● 2026-03-30 11:47:22
● 2026-09-22 02:45:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, h.gtld-servers.net, m.gtld-servers.net, l.gtld-servers.net... | - |
| aboutstudy.com | ns5.afternic.com, ns6.afternic.com | 2 records |
✅ Authoritative Response
Server:97.74.99.66
NS records: ns5.afternic.com, ns6.afternic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for aboutstudy.com (unsigned zone)
⏱️ Timing
Total: 512ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 13.248.169.48, 76.223.54.146 |
| NS | 2 | ns5.afternic.com, ns6.afternic.com |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns5.afternic.com dns.jomax.net |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns5.afternic.com, ns6.afternic.com)
Analysis
IP Addresses
aboutstudy.com has two IP addresses: 13.248.169.48 and 76.223.54.146
Name Servers
aboutstudy.com is served by two delegated name servers, ns5.afternic.com and ns6.afternic.com.
Each of the two host names carries two IP addresses: ns5.afternic.com points to 97.74.99.66 and 2603:5:2134::42, and ns6.afternic.com points to 173.201.67.66 and 2603:5:2234::42.