hostmaster.smartcomputerinc.com - robtex.com
hostmaster.smartcomputerinc.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 192.252.154.13🇺🇸 ICDSoft192.252.144.0/20 SURESUPPORT LLC Waltham, MA, USA | ||||||
| PTR | s421.sureserver.com | ||||||
smartcomputerinc.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 192.252.154.13🇺🇸 ICDSoft192.252.144.0/20 SURESUPPORT LLC Waltham, MA, USA | ||||||
| NS | ns1.s421.sureserver.com ⭐ | ||||||
| NS | ns2.s421.sureserver.com | ||||||
| MX | smartcomputerinc-com.relay1g.spamh.com ⭐ | ||||||
| MX | smartcomputerinc-com.relay1h.spamh.com(20) | ||||||
| MX | smartcomputerinc-com.relay1i.spamh.com(30) | ||||||
| TXT | google-site-verification=lhqkArekPdaCJrs5OFa9XDxQ6UeLVgnkszNi3oHBxQU | ||||||
| TXT | v=spf1 a mx ip4:192.252.154.13 include:s421.smtp-spf.sureserver.com ~all | ||||||
| TXT | MS=340C2D0086C0E76C513B826ACF56706ACDD3923D | ||||||
| SOA | ns1.s421.sureserver.comhostmaster@smartcomputerinc.com serial=1774680110 | ||||||
Same first word
Similar names
DNS History
3 records (1 active, 2 former)
●A192.252.154.132026-02-23 → 2026-03-28 · 3 obs
○ 2016-07-07 05:11:26
● 2026-02-23 09:40:40
● 2026-03-28 07:03:10
● 2026-02-23 09:40:40
● 2026-03-28 07:03:10
○A192.252.155.2402015-06-23 → 2016-02-28 · 4 obs
● 2015-06-23 20:34:34
● 2016-02-28 10:17:22
○ 2016-07-07 05:11:26
○ 2026-03-28 07:03:10
● 2016-02-28 10:17:22
○ 2016-07-07 05:11:26
○ 2026-03-28 07:03:10
○A64.14.74.232016-07-07 → 2016-07-07 · 4 obs
○ 2016-02-28 10:17:22
● 2016-07-07 05:11:26
○ 2026-02-23 09:40:40
○ 2026-03-28 07:03:10
● 2016-07-07 05:11:26
○ 2026-02-23 09:40:40
○ 2026-03-28 07:03:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| smartcomputerinc.com | ns1.s421.sureserver.com, ns2.s421.sureserver.com | 2 records |
✅ Authoritative Response
Server:192.252.155.13
NS records: ns1.s421.sureserver.com, ns2.s421.sureserver.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for smartcomputerinc.com (unsigned zone)
⏱️ Timing
Total: 90ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 192.252.154.13 |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.s421.sureserver.com, ns2.s421.sureserver.com)
Analysis
IP Addresses
hostmaster.smartcomputerinc.com maps to IP address 192.252.154.13.
Other host names, for instance www.backdropsfantastic.com, mail.haddonrenal.com, www.portlions.org, backdropsfantastic.org and mail.nhwi.org share IP numbers with hostmaster.smartcomputerinc.com.