Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
prtc.net
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-20 23:05:15 UTC · ↺ Refresh
MX Hostnames
- mx3.pangia.biz
- mx1.pangia.biz
- mx2.pangia.biz
MX Priorities
- mx3.pangia.biz: 10
- mx1.pangia.biz: 10
- mx2.pangia.biz: 10
A / AAAA Records
- 196.28.61.113 ↩ web.prtc.net
Mail Server IPs
- 204.109.58.90 (no PTR)
- 44.237.12.42 ↩ ec2-44-237-12-42.us-west-2.compute.amazonaws.com
- 54.88.152.217 ↩ ec2-54-88-152-217.compute-1.amazonaws.com
- 35.167.34.51 ↩ ec2-35-167-34-51.us-west-2.compute.amazonaws.com
- 34.226.24.72 ↩ ec2-34-226-24-72.compute-1.amazonaws.com
SOA Record
Raw SOA
ns1.coqui.net ns2.coqui.net 2022101803 3600 1800 1209600 8600
Primary NS (mname)
ns1.coqui.net
Admin Email (rname)
ns2@coqui.net
Serial
2022101803
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
8600s
Nameservers (NS)
ns1.coqui.net
ns2.coqui.net
SPF Record
✓ Strict (-all)
v=spf1 ip4:69.26.182.242 ip4:216.152.255.0/24 ip4:69.26.182.10 ip4:209.67.128.0/24 ip4:74.202.139.0/24 ip4:74.202.142.0/24 ip4:75.4.202.4 ip4:64.191.223.0/24 ip4:65.74.168.0/24 ip4:216.163.188.0/24 mx -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- google-site-verification=HvasZU6QR7ucpww6S-xwe9Y9oTqWjMa7mR6lzLLmRzQ
- SPFv=spf1 ip4:69.26.182.242 ip4:216.152.255.0/24 ip4:69.26.182.10 ip4:209.67.128.0/24 ip4:74.202.139.0/24 ip4:74.202.142.0/24 ip4:75.4.202.4 ip4:64.191.223.0/24 ip4:65.74.168.0/24 ip4:216.163.188.0/24 mx -all
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