Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
umbrellasmiles.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 09:52:30 UTC · ↺ Refresh
MX Hostnames
- mx1.emailsrvr.com
- mx2.emailsrvr.com
MX Priorities
- mx1.emailsrvr.com: 10
- mx2.emailsrvr.com: 20
A / AAAA Records
- 104.21.60.48 (no PTR)
- 172.67.191.164 (no PTR)
- 2606:4700:3031::ac43:bfa4 (no PTR)
- 2606:4700:3035::6815:3c30 (no PTR)
Mail Server IPs
- 173.203.187.1 ↩ mx1.emailsrvr.com
- 146.20.161.2 ↩ mx2.emailsrvr.com
SOA Record
Raw SOA
arya.ns.cloudflare.com dns.cloudflare.com 2398442742 10000 2400 604800 1800
Primary NS (mname)
arya.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398442742
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
arya.ns.cloudflare.com
frank.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 +a +mx +ip4:5.77.63.68 +ip4:109.203.117.101 +ip4:151.236.51.55 +ip4:91.186.0.106 +ip4:91.186.0.8 ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 216 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
2 records- MS=ms77527000
- SPFv=spf1 +a +mx +ip4:5.77.63.68 +ip4:109.203.117.101 +ip4:151.236.51.55 +ip4:91.186.0.106 +ip4:91.186.0.8 ~all
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