Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
sandos.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-31 08:03:38 UTC · ↺ Refresh
MX Hostnames
- sandos-com.mail.protection.outlook.com
MX Priorities
- sandos-com.mail.protection.outlook.com: 0
A / AAAA Records
- 104.26.3.105 (no PTR)
- 172.67.68.79 (no PTR)
- 104.26.2.105
- 2606:4700:20::ac43:444f
- 2606:4700:20::681a:369
- 2606:4700:20::681a:269
Mail Server IPs
- 52.101.73.19 ↩ mail-as8pr04cu00803.inbound.protection.outlook.com
- 52.101.73.12 ↩ mail-am4pr0401cu00104.inbound.protection.outlook.com
- 52.101.68.27 ↩ mail-db7pr03cu00503.inbound.protection.outlook.com
- 52.101.73.28 ↩ mail-am7pr05cu00204.inbound.protection.outlook.com
- 2a01:111:f403:ca09::e ↩ mail-am7pr05cu00206.inbound.protection.outlook.com
- 2a01:111:f403:ca04::1 ↩ mail-db7pr03cu00401.inbound.protection.outlook.com
- 2a01:111:f403:ca09::5 ↩ mail-am1pr04cu00105.inbound.protection.outlook.com
- 2a01:111:f403:ca04::4 ↩ mail-db4pr02cu00204.inbound.protection.outlook.com
SOA Record
Raw SOA
beth.ns.cloudflare.com dns.cloudflare.com 2400390428 10000 2400 604800 1800
Primary NS (mname)
beth.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2400390428
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
beth.ns.cloudflare.com
pete.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:emailsrvr.com include:sparkpostmail.com include:spf.mailjet.com include:spf.mandrillapp.com include:rp.oracleemaildelivery.com include:spf_c.oraclecloud.com include:spf.neobookings.com include:oracleindustry.com include:spf.hotmail-com.olc.protection.outlook.com -all
📊 DNS lookups: 10/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
12 records- SPFv=spf1 include:spf.protection.outlook.com include:emailsrvr.com include:sparkpostmail.com include:spf.mailjet.com include:spf.mandrillapp.com include:rp.oracleemaildelivery.com include:spf_c.oraclecloud.com include:spf.neobookings.com include:oracleindustry.com include:spf.hotmail-com.olc.protection.outlook.com -all
- 7w6M8hcnHQuQRd6kiHTe2c5IvALy/Ha/ialhV3ko9jc=
- MS=9A8E7639B245BFCED74BD2E2C48AE4C1E2D611EF
- MS=ms65416229
- MS=ms65785483
- MS=ms97220773
- _globalsign-domain-verification=yx4AoL9SOmMqlCslZZ-DBQOzGsUpox8tnmT_Dh1PwC
- d365mktkey=4u6dw7r52m1207lvfcdtp2a5h
- google-gws-recovery-domain-verification=38298908
- google-site-verification=BhaWUKl5gEpWIkP9Y2XhRys-cjqfI_Nr4XsgZupGLFU
- google-site-verification=aU3RGYKgkV5i-6WWL1i9HB1yH4axCa-P07avNaxm5kw
- smartsheet-site-validation=I50Mz8oIWcIdCD1hh-4bjaHYG5zF0hTM
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