Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
tumble22.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-03 15:23:21 UTC · ↺ Refresh
MX Hostnames
- east.smtp.mx.exch070.serverdata.net
- west.smtp.mx.exch070.serverdata.net
MX Priorities
- east.smtp.mx.exch070.serverdata.net: 10
- west.smtp.mx.exch070.serverdata.net: 5
A / AAAA Records
- 172.67.72.105 (no PTR)
- 104.26.12.89 (no PTR)
- 104.26.13.89 (no PTR)
- 2606:4700:20::681a:c59 (no PTR)
- 2606:4700:20::681a:d59 (no PTR)
- 2606:4700:20::ac43:4869 (no PTR)
Mail Server IPs
- 64.78.24.64 ↩ east.smtp.mx.exch070.serverdata.net
- 199.193.206.126 ↩ west.smtp.mx.exch070.serverdata.net
SOA Record
Raw SOA
george.ns.cloudflare.com dns.cloudflare.com 2398876692 10000 2400 604800 1800
Primary NS (mname)
george.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398876692
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
tess.ns.cloudflare.com
george.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.intermedia.net include:_spf.google.com include:_spf.elasticemail.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; pct=100;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 2 found
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- google-site-verification=foYPY7-ag9qWC3YgodgQcLwZglANAbCHm0Mvc6PFvrw
- SPFv=spf1 include:spf.intermedia.net include:_spf.google.com include:_spf.elasticemail.com ~all
- apple-domain-verification=5KCD-9bkwu2LDkNnwmMaLX-GqKV56fKiKQKGIt9pyPo
Full email verification for tumble22.com
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