Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
catalink.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-02 01:43:15 UTC · ↺ Refresh
MX Hostnames
- mx2.emailsrvr.com
- mx1.emailsrvr.com
MX Priorities
- mx2.emailsrvr.com: 10
- mx1.emailsrvr.com: 10
A / AAAA Records
- 172.66.43.176 (no PTR)
- 172.66.40.80 (no PTR)
- 2606:4700:3108::ac42:2850
- 2606:4700:3108::ac42:2bb0
Mail Server IPs
- 146.20.161.2 ↩ mx2.emailsrvr.com
- 108.166.43.2 ↩ mx2.emailsrvr.com
- 173.203.187.2 ↩ mx2.emailsrvr.com
- 184.106.54.2 ↩ mx2.emailsrvr.com
- 108.166.43.1 ↩ mx1.emailsrvr.com
- 184.106.54.1 ↩ mx1.emailsrvr.com
- 173.203.187.1 ↩ mx1.emailsrvr.com
- 146.20.161.1 ↩ mx1.emailsrvr.com
SOA Record
Raw SOA
kira.ns.cloudflare.com dns.cloudflare.com 2400193030 10000 2400 604800 1800
Primary NS (mname)
kira.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2400193030
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
tanner.ns.cloudflare.com
kira.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 mx a ip4:134.213.30.116 ip4:164.177.158.94 ip4:95.138.190.202 ip4:134.213.159.236 ip4:134.213.153.53 ip4:162.13.86.239 ip6:2a00:1a48:7807:102:be76:4eff:fe08:9d1d ip4:134.213.214.210 include:emailsrvr.com include:spfa.catalink.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
mail._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: mail
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- SPFv=spf1 mx a ip4:134.213.30.116 ip4:164.177.158.94 ip4:95.138.190.202 ip4:134.213.159.236 ip4:134.213.153.53 ip4:162.13.86.239 ip6:2a00:1a48:7807:102:be76:4eff:fe08:9d1d ip4:134.213.214.210 include:emailsrvr.com include:spfa.catalink.com -all
- google-site-verification=wk8vB8_X0ohNd1UweZ7Badtt9jHGFxUGhp5tYb-yHAw
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