mx.penguintec.com - robtex.com
mx.penguintec.com
| CNAME | exp.gs-cdn.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 172.65.190.172🇺🇸 Cloudflare172.65.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
penguintec.com
| CNAME | exp.gs-cdn.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 172.65.190.172🇺🇸 Cloudflare172.65.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
Previously MX for
Same first word
Similar names
DNS History
3 records (1 active, 2 former)
○A66.96.140.1742017-03-20 → 2017-03-20 · 2 obs
● 2017-03-20 04:29:56
○ 2026-03-31 04:05:46
○ 2026-03-31 04:05:46
○A66.96.140.1752017-03-20 → 2017-03-20 · 2 obs
● 2017-03-20 04:29:56
○ 2026-03-31 04:05:46
○ 2026-03-31 04:05:46
●CNAMEexp.gs-cdn.com2026-03-31 → 2026-03-31 · 1 obs
● 2026-03-31 04:05:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| penguintec.com | expire1.gname-dns.com, expire2.gname-dns.com | 2 records |
✅ Authoritative Response
Server:172.64.53.233
NS records: expire1.gname-dns.com, expire2.gname-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for penguintec.com (unsigned zone)
⏱️ Timing
Total: 506ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | exp.gs-cdn.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (expire1.gname-dns.com, expire2.gname-dns.com)
Analysis
IP Addresses
mx.penguintec.com points to IP number 172.65.190.172.
Other host names, for example 0syn.com and exp.gs-cdn.com, share IPs with mx.penguintec.com.