Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
firstcdn.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-20 22:47:14 UTC · ↺ Refresh
MX Hostnames
- mx1.hc332-44.ca.iphmx.com
- mx2.hc332-44.ca.iphmx.com
- ms15785511.msv1.invalid
MX Priorities
No priority data.
A / AAAA Records
- 74.200.9.153
Mail Server IPs
No IPs resolved.
SOA Record
No SOA record found.
Nameservers (NS)
hal.ns.cloudflare.com
kinsley.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 mx a:mx1.hc332-44.ca.iphmx.com a:mx2.hc332-44.ca.iphmx.com ip4:74.200.9.131/32 ip4:74.200.9.132/32 ip4:216.220.63.132/32 ip4:216.220.63.133/32 ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1:d:s; pct=100
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
s1._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
4 records- A68BFEF2CB296AC911DF9590BF5B83FEBD162A422486F01C1046FE3261D3AAA4
- MS=17C70B692DC7C366BF52767E76E29952890AF1E5
- MS=ms15785511
- SPFv=spf1 mx a:mx1.hc332-44.ca.iphmx.com a:mx2.hc332-44.ca.iphmx.com ip4:74.200.9.131/32 ip4:74.200.9.132/32 ip4:216.220.63.132/32 ip4:216.220.63.133/32 ~all
Full email verification for firstcdn.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits