Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
haeresis.co
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-27 20:34:15 UTC · ↺ Refresh
MX Hostnames
- haeresis.co
MX Priorities
- haeresis.co: 0
A / AAAA Records
- 129.121.84.186 ↩ server.haeresis.co
Mail Server IPs
- 129.121.84.186 ↩ server.haeresis.co
SOA Record
Raw SOA
ns1.129-121-84-186.www.hostgator.com root.129-121-84-186.www.hostgator.com 2026032700 3600 1800 1209600 86400
Primary NS (mname)
ns1.129-121-84-186.www.hostgator.com
Admin Email (rname)
root@129-121-84-186.www.hostgator.com
Serial
2026032700
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns1.129-121-84-186.www.hostgator.com
ns2.129-121-84-186.www.hostgator.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:129.121.84.186 ip4:192.185.179.74 +a +mx +ip4:192.185.83.70 ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; sp=quarantine; adkim=s; fo=0:1:d:s;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
↳ Subdomain policy: quarantine
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 ip4:129.121.84.186 ip4:192.185.179.74 +a +mx +ip4:192.185.83.70 ~all
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