fst.io - robtex.com
fst.io
| 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 | ||||||
| NS | verification-4zhz6esefpogxckdx7mobn.ns101.verify.hn ⚠️ Not in zone NS records | ||||||
| A | 13.248.169.48🇺🇸 Amazon13.248.160.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| A | 76.223.54.146🇺🇸 Amazon76.223.48.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.afternic.comdns@jomax.net serial=1 | ||||||
io
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.nic.io ⭐ | ||||||
| NS | a2.nic.io | ||||||
| NS | b0.nic.io | ||||||
| NS | c0.nic.io | ||||||
| SOA | a0.nic.iohostmaster@donuts.email serial=1775953707 | ||||||
Same first word
Similar names
DNS History
14 records (5 active, 9 former)
●NSns1.afternic.com2026-03-27 → 2026-04-12 · 3 obs
● 2026-03-27 10:53:28
● 2026-04-12 00:49:18
○NSns1.iwantmyname.net2015-06-08 → 2020-12-01 · 4 obs
● 2020-12-01 02:33:10
○ 2026-03-27 10:53:28
○ 2026-04-12 00:49:18
●NSns2.afternic.com2026-03-27 → 2026-04-12 · 3 obs
● 2026-03-27 10:53:28
● 2026-04-12 00:49:18
○NSns2.iwantmyname.net2015-06-08 → 2020-12-01 · 4 obs
● 2020-12-01 02:33:10
○ 2026-03-27 10:53:28
○ 2026-04-12 00:49:18
○NSns3.iwantmyname.net2015-06-08 → 2020-12-01 · 4 obs
● 2020-12-01 02:33:10
○ 2026-03-27 10:53:28
○ 2026-04-12 00:49:18
○NSns4.iwantmyname.net2015-06-08 → 2020-12-01 · 4 obs
● 2020-12-01 02:33:10
○ 2026-03-27 10:53:28
○ 2026-04-12 00:49:18
●NSverification-4zhz6esefpogxckdx7mobn.ns101.verify.hn2026-03-27 → 2026-04-12 · 3 obs
● 2026-03-27 10:53:28
● 2026-04-12 00:49:18
○MXalt1.aspmx.l.google.com2015-06-08 → 2020-12-01 · 4 obs
● 2020-12-01 02:33:10
○ 2026-03-27 10:53:28
○ 2026-04-12 00:49:18
○MXalt2.aspmx.l.google.com2015-06-08 → 2020-12-01 · 4 obs
● 2020-12-01 02:33:10
○ 2026-03-27 10:53:28
○ 2026-04-12 00:49:18
○MXaspmx.l.google.com2015-06-08 → 2020-12-01 · 4 obs
● 2020-12-01 02:33:10
○ 2026-03-27 10:53:28
○ 2026-04-12 00:49:18
○MXaspmx2.googlemail.com2015-06-08 → 2020-12-01 · 4 obs
● 2020-12-01 02:33:10
○ 2026-03-27 10:53:28
○ 2026-04-12 00:49:18
○MXaspmx3.googlemail.com2015-06-08 → 2020-12-01 · 4 obs
● 2020-12-01 02:33:10
○ 2026-03-27 10:53:28
○ 2026-04-12 00:49:18
●A13.248.169.482026-03-27 → 2026-04-12 · 2 obs
● 2026-04-12 00:49:18
●A76.223.54.1462026-03-27 → 2026-04-12 · 2 obs
● 2026-04-12 00:49:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| io | a0.nic.io, b0.nic.io, a2.nic.io, c0.nic.io | - |
| fst.io | verification-4zhz6esefpogxckdx7mobn.ns101.verify.hn, ns1.afternic.com, ns2.afternic.com | - |
✅ Authoritative Response
Server:97.74.98.69
NS records: verification-4zhz6esefpogxckdx7mobn.ns101.verify.hn, ns1.afternic.com, ns2.afternic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for fst.io (unsigned zone)
⏱️ Timing
Total: 2353ms | 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
IP Addresses
fst.io points to two IP numbers: 13.248.169.48 and 76.223.54.146.
Other host names such as topcars.fr, ftp.ketchumrealty.com, 177.168.90.rdns.ubiquity.io, www.ahw.com and default-ptr-174-138-113-141.misdivision.com share IPs with fst.io.
Name Servers
fst.io is delegated to three name servers: ns1.afternic.com, ns2.afternic.com and verification-4zhz6esefpogxckdx7mobn.ns101.verify.hn.
fst.io at least partially shares name servers with other domains, for instance ns1.smartyhub.com, clearpace.com, jmedia.co, aviaaviation.com and rubbe.rubbe.com.
These name servers are commonly used together with verification-a6nfvtxlyvzu6wsxkkohyn.ns101.verify.hn, verification-d3jclucsp89ganyqbydeny.ns101.verify.hn and verification-cukmqwnkpi6booqjwnxbfw.ns101.verify.hn.
Host ns1.afternic.com points to 2603:5:2126::45 and 97.74.98.69; Host ns2.afternic.com points to 2603:5:2226::45 and 173.201.66.69; Host verification-4zhz6esefpogxckdx7mobn.ns101.verify.hn points to 13.248.169.48 and 76.223.54.146.