Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
igainc.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-21 04:39:32 UTC · ↺ Refresh
MX Hostnames
- igainc-com.mail.protection.outlook.com
MX Priorities
- igainc-com.mail.protection.outlook.com: 10
A / AAAA Records
- 199.60.103.76 (no PTR)
- 199.60.103.176 (no PTR)
Mail Server IPs
- 52.101.194.3 ↩ mail-ch1pr04cu00103.inbound.protection.outlook.com
- 52.101.194.13 ↩ mail-ch0pr04cu00605.inbound.protection.outlook.com
- 52.101.194.0 ↩ mail-ch5pr02cu00200.inbound.protection.outlook.com
- 52.101.10.2 ↩ mail-bn8pr03cu00202.inbound.protection.outlook.com
- 2a01:111:f403:c902::1 ↩ mail-sj2pr05cu00401.inbound.protection.outlook.com
- 2a01:111:f403:f903:: (no PTR)
- 2a01:111:f403:c92c::3 ↩ mail-dm5pr04cu00103.inbound.protection.outlook.com
- 2a01:111:f403:c802:: ↩ mail-cy4pr03cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
ns91.worldnic.com namehost.worldnic.com 126022014 10800 3600 604800 3600
Primary NS (mname)
ns91.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
126022014
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns91.worldnic.com
ns92.worldnic.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:_spf.salesforce.com include:_spf.intacct.com include:3870075.spf01.hubspotemail.net -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=100; rua=mailto:[email protected],mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 216 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- MS=ms90369622
- google-site-verification=IwIPB6BlTnH-ODE_Cz6_BPocW2yXLSHIYUZZVXJbY_M
- AuUeW+ecZV+I3Wv+/ZUkB4QfKt9uLjqo13mojdunKFW+BGRJ9dK30K3Ak1seXach7uw/S4AnRBimLe0+4rfOPA==
- SPFv=spf1 include:spf.protection.outlook.com include:_spf.salesforce.com include:_spf.intacct.com include:3870075.spf01.hubspotemail.net -all
- 99f66i31iqq41627v71odfpmhs
- DKIMv=DKIM1; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCayn2QkuvT5pI/K7C44/m6+dM1dxdgIIvOYr7JgwdGB6htUPaive8w+aKOYYzXTxwDw249kJIvibgYd7JmgY366gPXZso2an1BGu9miT8l7/FctD2A21t+hBAj5Mhro13ghbz5ZP2jHZSvRP3ph62Gnrc2LieZ5ohGXdtli0BbsQIDAQAB
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