Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
zeromail.org
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-23 00:59:07 UTC · ↺ Refresh
MX Hostnames
- smtpin.zeromail.org
- mx2.zeromail.org
MX Priorities
- mx2.zeromail.org: 10
- smtpin.zeromail.org: 10
A / AAAA Records
- 217.114.68.185 ↩ mail.zeromail.org
Mail Server IPs
- 204.13.164.135 ↩ mx2.nadir.org
- 217.114.68.218 ↩ fry.nadir.org
SOA Record
Raw SOA
zeromail.org hostmaster.zeromail.org 2026020605 86400 7200 1814400 300
Primary NS (mname)
zeromail.org
Admin Email (rname)
hostmaster@zeromail.org
Serial
2026020605
Refresh
86400s
Retry
7200s
Expire
1814400s
Minimum TTL
300s
Nameservers (NS)
ns.nadir.org
ns.so36net.de
SPF Record
✓ Strict (-all)
v=spf1 ip4:217.114.68.0/24 a -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; adkim=s; aspf=s;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Strict
· DKIM alignment: Strict
⚠ No aggregate reports (rua= not set)
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 ip4:217.114.68.0/24 a -all
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