Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
ipost.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-19 02:16:52 UTC · ↺ Refresh
MX Hostnames
- mx4.ipost.com
- mx2.ipost.com
- mx6.ipost.com
MX Priorities
- mx2.ipost.com: 20
- mx4.ipost.com: 10
- mx6.ipost.com: 10
A / AAAA Records
- 107.180.253.126 ↩ dp-5eac0842f2.dreamhostps.com
Mail Server IPs
- 64.84.5.19 ↩ mx2.ipost.com
- 64.84.6.42 ↩ mx2.ipost.com
- 64.84.6.52 ↩ mx4.ipost.com
- 64.84.6.48 ↩ mx6.ipost.com
SOA Record
Raw SOA
dns01.ipost.com hostmaster.zanshin.com 2026021201 14400 3600 604800 3600
Primary NS (mname)
dns01.ipost.com
Admin Email (rname)
hostmaster@zanshin.com
Serial
2026021201
Refresh
14400s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
dns01.ipost.com
dns01.smf.ipost.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:64.84.47.0/24 ip4:64.84.5.0/24 ip4:64.84.6.0/24 ip4:204.94.81.0/24 ip4:204.94.82.129/27 ip4:64.84.38.0/24 ip4:192.146.0.0/24 ip4:38.102.43.0/24 ip4:172.237.103.38 ip4:172.105.29.227 ip4:172.232.140.144 include:netblocks.dreamhost.com include:_spf.google.com include:21848817.spf05.hubspotemail.net -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected], mailto:[email protected]; ruf=mailto:[email protected], mailto:[email protected];
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected], mailto:[email protected]
DKIM Selectors
✓ 2 found
google._domainkey
dkim._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- SPFv=spf1 ip4:64.84.47.0/24 ip4:64.84.5.0/24 ip4:64.84.6.0/24 ip4:204.94.81.0/24 ip4:204.94.82.129/27 ip4:64.84.38.0/24 ip4:192.146.0.0/24 ip4:38.102.43.0/24 ip4:172.237.103.38 ip4:172.105.29.227 ip4:172.232.140.144 include:netblocks.dreamhost.com include:_spf.google.com include:21848817.spf05.hubspotemail.net -all
- google-site-verification=EP2kwTlBqhQruBo9CD4zCQgpuDshvPmUthsg04ysVW8
- facebook-domain-verification=4a75ir7wwhn06twj6xtayvqem2mjj6
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