Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
riggsdc.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 12:09:03 UTC · ↺ Refresh
MX Hostnames
- riggsdc-com.mail.protection.outlook.com
MX Priorities
- riggsdc-com.mail.protection.outlook.com: 10
A / AAAA Records
- 104.26.14.14 (no PTR)
- 172.67.74.31 (no PTR)
- 104.26.15.14
- 2606:4700:20::681a:f0e
- 2606:4700:20::681a:e0e
- 2606:4700:20::ac43:4a1f
Mail Server IPs
- 52.101.73.15 ↩ mail-am9pr04cu00107.inbound.protection.outlook.com
- 52.101.73.153 ↩ mail-as8pr05cu00401.inbound.protection.outlook.com
- 52.101.73.2 ↩ mail-as9pr07cu00302.inbound.protection.outlook.com
- 52.101.68.12 ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
- 2a01:111:f403:ca04::e ↩ mail-db8pr02cu00106.inbound.protection.outlook.com
- 2a01:111:f403:ca04::c ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
- 2a01:111:f403:ca09::5 ↩ mail-am1pr04cu00105.inbound.protection.outlook.com
- 2a01:111:f403:ca09::c ↩ mail-as8pr05cu00304.inbound.protection.outlook.com
SOA Record
Raw SOA
ada.ns.cloudflare.com dns.cloudflare.com 2396023421 10000 2400 604800 1800
Primary NS (mname)
ada.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2396023421
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
anuj.ns.cloudflare.com
ada.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com include:amazonses.com include:sendgrid.net include:spf.synxis.com include:_netblocks.mimecast.com include:spf_3a.oracleindustry.com include:mailhost.int.oracleindustry.com ~all
📊 DNS lookups: 7/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 5 found
selector1._domainkey
selector2._domainkey
dkim._domainkey
s1._domainkey
s2._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
6 records- mscid=jAPNfkAX1OTaFWU/ScapObb1i7ceFNaVlkqqb/oZ7Ux9UeBSJ0iheWIdw1FznHCNSu38RfbVtii6zMwL0Oh66w==
- tmes=ef13184c0e20ef83180eff29af4dca2b
- SPFv=spf1 include:spf.protection.outlook.com include:amazonses.com include:sendgrid.net include:spf.synxis.com include:_netblocks.mimecast.com include:spf_3a.oracleindustry.com include:mailhost.int.oracleindustry.com ~all
- MS=ms22831076
- google-site-verification=s2tEyD1tisG-73yo6eULKOBughT8uM9vvbbHAXaBtKk
- knowbe4-site-verification=a8f03a240426e9e86b73c9a2fc66d30b
Full email verification for riggsdc.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits