hostmaster.jeffharnar.com - robtex.com
hostmaster.jeffharnar.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 192.252.151.33🇺🇸 ICDSoft192.252.144.0/20 SURESUPPORT LLC Waltham, MA, USA | ||||||
| PTR | s411.sureserver.com | ||||||
jeffharnar.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 192.252.151.33🇺🇸 ICDSoft192.252.144.0/20 SURESUPPORT LLC Waltham, MA, USA | ||||||
| NS | ns1.s411.sureserver.com ⭐ | ||||||
| NS | ns2.s411.sureserver.com | ||||||
| MX | mail.jeffharnar.com ⭐ | ||||||
| TXT | v=spf1 a mx include:s411.smtp-spf.sureserver.com ~all | ||||||
| SOA | ns1.s411.sureserver.comhostmaster@jeffharnar.com serial=1778452501 | ||||||
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A192.252.151.332026-03-23 → 2026-05-10 · 2 obs
● 2026-03-23 16:04:26
● 2026-05-10 23:01:06
● 2026-05-10 23:01:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| jeffharnar.com | ns1.s411.sureserver.com, ns2.s411.sureserver.com | 2 records |
✅ Authoritative Response
Server:192.252.151.33
NS records: ns1.s411.sureserver.com, ns2.s411.sureserver.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jeffharnar.com (unsigned zone)
⏱️ Timing
Total: 79ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 192.252.151.33 |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.s411.sureserver.com, ns2.s411.sureserver.com)
Analysis
IP Addresses
hostmaster.jeffharnar.com resolves to a single IP address: 192.252.151.33.
Other host names including kwpower.net, bazmart.com, wool-thermal-underwear.com, mail.s411.sureserver.com and mail.williamsdrywall.net share IP numbers with hostmaster.jeffharnar.com.