mx02.cgresd.net - dns.ninja
mx02.cgresd.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 66.219.112.30🇺🇸 MMNETASN66.219.112.0/23 MMNet - GIRESD, CGRESD, CCRESA | ||||||
| PTR | fml.cgresd.net | ||||||
| PTR | mx02.cgresd.net | ||||||
cgresd.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 34.238.178.141🇺🇸 Amazon34.224.0.0/12 EC2 Region prefix | ||||||
| NS | dns1.cgresd.net ⭐ | ||||||
| NS | cg-dns02.k12eta.org | ||||||
| MX | smtp.google.com ⭐ | ||||||
| TXT | v=spf1 a mx ip4:66.195.143.90 ip4:66.195.143.26 ip4:8.12.72.20 a:oip.edzone.... | ||||||
| TXT | 1anrcin6ai6g3i9fa6cd80nfpg | ||||||
| TXT | openai-domain-verification=dv-jHCNAjmbYbeCSmNiNk0OotYe | ||||||
| TXT | google-site-verification=6ENvdRL5OyHEeYgEbCiyj5U5nXlmuGHCIpVfQt6CQQU | ||||||
| TXT | NDIRO4TP1B3RVPVBHJQT18AAS1 | ||||||
| SOA | dns1.cgresd.nethostmaster@cgresd.net 2026-06-24 #4 | ||||||
PTR for
MX for
Previously MX for
cgresd.net |
clare.k12.mi.us |
gladwin.k12.mi.us |
farwellschools.net |
brs.cgresd.net |
beavertonruralschools.com |
alexhargrove.com |
Same first word
Similar names
mx20.com |
m20x.com |
20xm.cn |
mx20.org |
xm02.com |
xm20.top |
xm20.com |
mx20.de |
20xm.com |
02xm.com |
20mx.com |
mx20.kinghost.net |
DNS History
1 record (1 active, 0 former)
●A66.219.112.302015-08-01 → 2026-07-26 · 2 obs
● 2015-08-01 10:50:20
● 2026-07-26 03:06:40
● 2026-07-26 03:06:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | m.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net... | - |
| cgresd.net | dns1.cgresd.net, cg-dns02.k12eta.org | 1 record |
✅ Authoritative Response
Server:66.219.113.26
NS records: dns1.cgresd.net, cg-dns02.k12eta.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cgresd.net (unsigned zone)
⏱️ Timing
Total: 688ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 66.219.112.30 |
📌 Glue Records Collected
Total: 1
In-bailiwick: 1 (dns1.cgresd.net)
Analysis
Mail Server Role
gladwinschools.net and harrisonschools.com both use mx02.cgresd.net as their mail server.
fml.cgresd.net is often seen acting as a mail server in combination with mx02.cgresd.net.
IP Addresses
mx02.cgresd.net directs to one IP number, which is 66.219.112.30.
There are other host names — fml.cgresd.net among them — that share IP numbers with mx02.cgresd.net.