Domain Overview
DNS: ✓ 2h ago
Checker: ✓ 2h ago
rubyisleauto.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-07-02 16:07:06 UTC · ↺ Refresh
MX Hostnames
- rubyisleauto-com.mail.protection.outlook.com
MX Priorities
- rubyisleauto-com.mail.protection.outlook.com: 10
A / AAAA Records
- 172.67.160.137 (no PTR)
- 104.21.14.202 (no PTR)
- 2606:4700:3032::6815:eca
- 2606:4700:3034::ac43:a089
Mail Server IPs
- 52.101.194.17 ↩ mail-ch5pr02cu00401.inbound.protection.outlook.com
- 52.101.11.3 ↩ mail-sn1pr0501cu00103.inbound.protection.outlook.com
- 52.101.50.4 ↩ mail-co1pr03cu00404.inbound.protection.outlook.com
- 52.101.40.4 ↩ mail-cy5pr03cu00204.inbound.protection.outlook.com
- 2a01:111:f403:c902::4 ↩ mail-sj0pr03cu01504.inbound.protection.outlook.com
- 2a01:111:f403:c902::7 ↩ mail-sj0pr02cu00107.inbound.protection.outlook.com
- 2a01:111:f403:c927::1 ↩ mail-bn8pr05cu00301.inbound.protection.outlook.com
- 2a01:111:f403:c946::3 ↩ mail-ch0pr04cu00603.inbound.protection.outlook.com
SOA Record
Raw SOA
fay.ns.cloudflare.com dns.cloudflare.com 2404884874 10000 2400 604800 1800
Primary NS (mname)
fay.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2404884874
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
neil.ns.cloudflare.com
fay.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:162.0.227.89 +a +mx +ip4:209.95.35.144 include:spf.protection.outlook.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; sp=none; ruf=mailto:[email protected]; rf=afrf; pct=100; ri=86400
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
↳ Subdomain policy: none
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
3 records- google-site-verification=MLkUbxYRbx6Xw7gX4e0BGSvxEwePCRnDCfX9GQeTFiQ
- SPFv=spf1 ip4:162.0.227.89 +a +mx +ip4:209.95.35.144 include:spf.protection.outlook.com ~all
- MS=ms70415014 3600
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