mx3.fs.com.ar - robtex.com
mx3.fs.com.ar
| DNSSEC | ⚠️ Not signed | ||||||
fs.com.ar
| DNSSEC | ⚠️ Not signed | ||||||
| A | 23.108.108.200🇺🇸 AS720323.108.108.0/22 Leaseweb USA, Inc. | ||||||
| NS | ns1.us.opalstack.com ⭐ | ||||||
| NS | ns2.us.opalstack.com | ||||||
| NS | ns3.us.opalstack.com ⚠️ Not in parent delegation | ||||||
| MX | mx1.us.opalstack.com ⭐ | ||||||
| MX | mx2.us.opalstack.com ⭐ | ||||||
| TXT | v=spf1 include:spf.opalstack.com ~all | ||||||
| SOA | ns1.us.opalstack.comhostmaster@fs.com.ar 2026-02-04 #6 | ||||||
Previously MX for
Same first word
Similar names
DNS History
1 record (0 active, 1 former)
○A190.228.30.2462017-07-22 → 2017-07-22 · 2 obs
● 2017-07-22 21:51:58
○ 2026-04-12 05:43:08
○ 2026-04-12 05:43:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ar | a.lactld.org, c.dns.ar, d.dns.ar, e.dns.ar... | 10 records |
| fs.com.ar | ns1.us.opalstack.com, ns2.us.opalstack.com | - |
✅ Authoritative Response
Server:23.92.21.232
NS records: ns1.us.opalstack.com, ns2.us.opalstack.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for fs.com.ar (unsigned zone)
⏱️ Timing
Total: 446ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 10
In-bailiwick: 8 (c.dns.ar, d.dns.ar, e.dns.ar...)
Out-of-bailiwick: 2 (a.lactld.org, a.lactld.org)