mx.sid-cor.com - robtex.com
mx.sid-cor.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 66.96.140.134🇺🇸 EIG-2987366.96.128.0/18 Newfold Digital, Inc. | ||||||
| PTR | 134.140.96.66.static.eigbox.net | ||||||
| A | 66.96.140.135🇺🇸 EIG-2987366.96.128.0/18 Newfold Digital, Inc. | ||||||
sid-cor.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 66.96.162.136🇺🇸 EIG-2987366.96.128.0/18 Newfold Digital, Inc. | ||||||
| NS | ns1.domain.com ⭐ | ||||||
| NS | ns2.domain.com | ||||||
| MX | mx.sid-cor.com ⭐ | ||||||
| TXT | v=spf1 ip4:66.96.128.0/18 include:websitewelcome.com ?all | ||||||
| SOA | ns1.domain.comdnsadmin@domain.com 2020-03-01 #82 | ||||||
MX for
Same first word
Similar names
Previous names
Next names
DNS History
2 records (2 active, 0 former)
●A66.96.140.1342020-03-03 → 2026-11-13 · 2 obs
● 2020-03-03 07:35:14
● 2026-11-13 00:24:14
● 2026-11-13 00:24:14
●A66.96.140.1352020-03-03 → 2026-11-13 · 2 obs
● 2020-03-03 07:35:14
● 2026-11-13 00:24:14
● 2026-11-13 00:24:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, m.gtld-servers.net, e.gtld-servers.net, i.gtld-servers.net... | - |
| sid-cor.com | ns2.domain.com, ns1.domain.com | 2 records |
✅ Authoritative Response
Server:172.64.52.73
NS records: ns2.domain.com, ns1.domain.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
Root DNSKEY fetch failed: Error: connect EADDRNOTAVAIL 198.41.0.4:53 - Local (0.0.0.0:0)
⏱️ Timing
Total: 379ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 66.96.140.135, 66.96.140.134 |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.domain.com, ns1.domain.com)
Analysis
Mail Server Role
Mail for sid-cor.com is routed through the mail server mx.sid-cor.com.
IP Addresses
mx.sid-cor.com points to the IP addresses 66.96.140.134 and 66.96.140.135
mx.comresinvest.com, mx.samehereglobal.org, mx.optimumsolarpower.com plus two other host names have IP numbers in common with mx.sid-cor.com.