Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
idr-inc.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 01:45:24 UTC · ↺ Refresh
MX Hostnames
- idrinc-com0i.mail.protection.outlook.com
MX Priorities
- idrinc-com0i.mail.protection.outlook.com: 0
A / AAAA Records
- 141.193.213.10 (no PTR)
Mail Server IPs
- 52.101.41.0 ↩ mail-byapr05cu00400.inbound.protection.outlook.com
- 52.101.41.58 ↩ mail-sj0pr02cu00102.inbound.protection.outlook.com
- 52.101.50.1 ↩ mail-co1pr05cu00401.inbound.protection.outlook.com
- 52.101.11.15 ↩ mail-sa9pr02cu00207.inbound.protection.outlook.com
- 2a01:111:f403:f90c:: ↩ mail-sn1pr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c91d:: ↩ mail-mw2pr04cu00100.inbound.protection.outlook.com
- 2a01:111:f403:f905::4 ↩ mail-dm2pr04cu00404.inbound.protection.outlook.com
- 2a01:111:f403:f902::1 ↩ mail-bl2pr02cu00101.inbound.protection.outlook.com
SOA Record
Raw SOA
ns0.eclipseinternet.com hostmaster.eclipseinternet.com 1758312589 1201 600 1209601 38400
Primary NS (mname)
ns0.eclipseinternet.com
Admin Email (rname)
hostmaster@eclipseinternet.com
Serial
1758312589
Refresh
1201s
Retry
600s
Expire
1209601s
Minimum TTL
38400s
Nameservers (NS)
ns3.eclipseinternet.com
ns4.eclipseinternet.com
ns1.eclipseinternet.com
ns0.eclipseinternet.com
ns2.eclipseinternet.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:206.188.192.242 ip4:209.17.116.160 ip4:50.168.188.114 ip4:50.168.188.150 include:spf.protection.outlook.com include:mail1.wpengine.com include:spf.smtp2go.com include:_spf.bullhornmail.com include:relay.mailchannels.net -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=100; adkim=r; aspf=r; rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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
3 records- wpe-verification=idrinc2022
- 734p8invfgvqjqnktjd41h4hkr
- SPFv=spf1 ip4:206.188.192.242 ip4:209.17.116.160 ip4:50.168.188.114 ip4:50.168.188.150 include:spf.protection.outlook.com include:mail1.wpengine.com include:spf.smtp2go.com include:_spf.bullhornmail.com include:relay.mailchannels.net -all
Full email verification for idr-inc.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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