firewall5.guardsmark.com - robtex.com
firewall5.guardsmark.com
| DNSSEC | ⚠️ Not signed | ||||||
guardsmark.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 209.17.116.163🇺🇸 Jacksonville209.17.116.0/24 5335 Gate Parkway Jacksonville FL 32256 United States | ||||||
| NS | a3.uberns.com ⭐ | ||||||
| NS | b3.uberns.com | ||||||
| MX | guardsmark-com.mail.protection.outlook.com ⭐ | ||||||
| TXT | v=spf1 include:spf.protection.outlook.com -all | ||||||
| SOA | a3.uberns.comdbaker@universalpro.com 2025-01-16 #6 | ||||||
WOT: UNKNOWN (73/100)
Previously MX for
DNS History
1 record (0 active, 1 former)
○A23.125.172.332015-05-29 → 2020-05-11 · 4 obs
● 2015-05-29 18:51:36
● 2020-05-11 09:40:00
○ 2026-04-15 19:25:24
○ 2026-04-15 19:25:26
● 2020-05-11 09:40:00
○ 2026-04-15 19:25:24
○ 2026-04-15 19:25:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| guardsmark.com | b3.uberns.com, a3.uberns.com | 3 records |
✅ Authoritative Response
Server:216.59.57.3
NS records: b3.uberns.com, a3.uberns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for guardsmark.com (unsigned zone)
⏱️ Timing
Total: 229ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (b3.uberns.com, b3.uberns.com, a3.uberns.com)