Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
siseg.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-30 11:09:24 UTC · ↺ Refresh
MX Hostnames
- mail.siseg.com
MX Priorities
- mail.siseg.com: 5
A / AAAA Records
- 104.21.61.139 (no PTR)
- 172.67.210.248 (no PTR)
- 2606:4700:3030::6815:3d8b (no PTR)
- 2606:4700:3030::ac43:d2f8 (no PTR)
Mail Server IPs
- 200.58.123.252 ↩ sd-4882226-l.dattaweb.com
SOA Record
Raw SOA
augustus.ns.cloudflare.com dns.cloudflare.com 2399364316 10000 2400 604800 1800
Primary NS (mname)
augustus.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399364316
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
tricia.ns.cloudflare.com
augustus.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.hostmar.com include:_spf.google.com include:spf.protection.outlook.com -all
📊 DNS lookups: 3/10
✓ 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
✓ 2 found
google._domainkey
mail._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
1 record- SPFv=spf1 include:spf.hostmar.com include:_spf.google.com include:spf.protection.outlook.com -all
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