webmail.certified.com - robtex.com
webmail.certified.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 206.188.193.140🇺🇸 Jacksonville206.188.193.0/24 5335 Gate Parkway Jacksonville FL 32256 United States | ||||||
| PTR | vux.netsolhost.com | ||||||
certified.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 104.198.3.120🇺🇸 Google104.198.0.0/20 | ||||||
| NS | ns21.worldnic.com ⭐ | ||||||
| NS | ns22.worldnic.com | ||||||
| MX | d321025a.ess.barracudanetworks.com ⭐ | ||||||
| MX | d321025b.ess.barracudanetworks.com(20) | ||||||
| TXT | v=spf1 include:spf.ess.barracudanetworks.com include:spf.protection.outlook.c... | ||||||
| SOA | NS21.WORLDNIC.comnamehost@WORLDNIC.com serial=124071710 | ||||||
WOT: SAFE (68/100)
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
●A206.188.193.1402026-03-23 → 2026-03-23 · 2 obs
○ 2018-01-23 03:10:28
● 2026-03-23 10:06:06
● 2026-03-23 10:06:06
○A66.96.144.1912018-01-23 → 2018-01-23 · 2 obs
● 2018-01-23 03:10:28
○ 2026-03-23 10:06:06
○ 2026-03-23 10:06:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| certified.com | ns21.worldnic.com, ns22.worldnic.com | 2 records |
✅ Authoritative Response
Server:162.159.27.77
NS records: ns21.worldnic.com, ns22.worldnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for certified.com (unsigned zone)
⏱️ Timing
Total: 202ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 206.188.193.140 |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns21.worldnic.com, ns22.worldnic.com)
Analysis
IP Addresses
webmail.certified.com points to a single IP number: 206.188.193.140.
other host names for instance apollo-tool.com, alamobonds.com, corematica.com, ftp.falmouth.com and 036712a.netsolhost.com share IP numbers with webmail.certified.com.