mobile.fsschool.com - robtex.com
mobile.fsschool.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 | ns3.afternic.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 97.74.98.65🇺🇸 GODADDY-DNS97.74.98.0/23 | ||||||
| PTR | ns3.afternic.com | ||||||
| NS | ns4.afternic.com ⚠️ Not in parent delegation | ||||||
| A | 173.201.66.65🇺🇸 GODADDY-DNS173.201.66.0/23 | ||||||
| PTR | ns4.namefind.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns3.afternic.comdns@jomax.net 2025-10-01 #0 | ||||||
fsschool.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.169.48🇺🇸 Amazon13.248.160.0/20 | ||||||
| A | 76.223.54.146🇺🇸 Amazon76.223.48.0/20 | ||||||
| NS | ns3.afternic.com ⭐ | ||||||
| NS | ns4.afternic.com | ||||||
| NS | verification-xca45ox5qyba6vycrpoay7.ns101.verify.hn ⚠️ Not in zone NS records | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns3.afternic.comdns@jomax.net 2025-10-01 #0 | ||||||
Same first word
Similar names
DNS History
11 records (4 active, 7 former)
○NSns1.namebrightdns.com2016-07-16 → 2016-07-16 · 2 obs
○ 2026-03-31 12:59:46
○NSns2.namebrightdns.com2016-07-16 → 2016-07-16 · 2 obs
○ 2026-03-31 12:59:46
●NSns3.afternic.com2026-03-31 → 2026-03-31 · 2 obs
● 2026-03-31 12:59:46
●NSns4.afternic.com2026-03-31 → 2026-03-31 · 2 obs
● 2026-03-31 12:59:46
○MX.2026-03-31 → 2026-03-31 · 1 obs
○A107.23.198.2402016-07-16 → 2016-07-16 · 3 obs
● 2016-07-16 02:59:34
○ 2026-03-31 12:59:46
●A13.248.169.482026-03-31 → 2026-03-31 · 2 obs
● 2026-03-31 12:59:46
○A172.247.53.1232016-03-19 → 2016-03-19 · 3 obs
○ 2016-07-16 02:59:34
○ 2026-03-31 12:59:46
○A52.4.72.1372016-07-16 → 2016-07-16 · 3 obs
● 2016-07-16 02:59:34
○ 2026-03-31 12:59:46
●A76.223.54.1462026-03-31 → 2026-03-31 · 2 obs
● 2026-03-31 12:59:46
○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2016-07-16 → 2016-07-16 · 2 obs
○ 2026-03-31 12:59:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| fsschool.com | ns3.afternic.com, ns4.afternic.com, verification-xca45ox5qyba6vycrpoay7.ns101.verify.hn | 2 records |
✅ Authoritative Response
Server:97.74.98.65
NS records: ns3.afternic.com, ns4.afternic.com, verification-xca45ox5qyba6vycrpoay7.ns101.verify.hn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for fsschool.com (unsigned zone)
⏱️ Timing
Total: 3204ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 13.248.169.48, 76.223.54.146 |
| NS | 2 | ns3.afternic.com, ns4.afternic.com |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns3.afternic.com dns.jomax.net |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns3.afternic.com, ns4.afternic.com)
Analysis
IP Addresses
mobile.fsschool.com resolves to two IP numbers: 13.248.169.48 and 76.223.54.146.
other host names including 4ever21.com, web1.the-platform.com, centralshares.com, petamovies.com and 3000.es share IP numbers with mobile.fsschool.com.
Name Servers
mobile.fsschool.com is delegated to two name servers ns3.afternic.com and ns4.afternic.com.
mobile.fsschool.com shares the same name server setup as other domains, for instance militarylawfirms.com, techjapa.com, 109.177.246.229.rdns.ubiquity.io, 777best.com and benelex.com.
mobile.fsschool.com shares name servers with other domains at least partially, for example grbv.com and pasocafe.com.
Host names with one IP number:
ns3.afternic.com points to 97.74.98.65
ns4.afternic.com points to 173.201.66.65