Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
corusconsulting.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-28 14:26:53 UTC · ↺ Refresh
MX Hostnames
- corusconsulting-com.mail.protection.outlook.com
MX Priorities
- corusconsulting-com.mail.protection.outlook.com: 1
A / AAAA Records
- 217.160.0.232 ↩ 217-160-0-232.elastic-ssl.ui-r.com
- 2001:8d8:100f:f000::219 ↩ 2001-08d8-100f-f000-0000-0000-0000-0219.elastic-ssl.ui-r.com
Mail Server IPs
- 52.101.73.1 ↩ mail-am3pr04cu00501.inbound.protection.outlook.com
- 52.101.68.18 ↩ mail-db4pr02cu00302.inbound.protection.outlook.com
- 52.101.68.15 ↩ mail-db6pr03cu00107.inbound.protection.outlook.com
- 52.101.68.32 ↩ mail-db3pr0202cu00200.inbound.protection.outlook.com
- 2a01:111:f403:ca09:: ↩ mail-am3pr04cu00500.inbound.protection.outlook.com
- 2a01:111:f403:ca09::e ↩ mail-am7pr05cu00206.inbound.protection.outlook.com
- 2a01:111:f403:ca09::2 ↩ mail-am0pr83cu00402.inbound.protection.outlook.com
- 2a01:111:f403:ca09::1 ↩ mail-as9pr07cu00301.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1036.ui-dns.org hostmaster.1and1.com 2017041951 28800 7200 604800 300
Primary NS (mname)
ns1036.ui-dns.org
Admin Email (rname)
hostmaster@1and1.com
Serial
2017041951
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
ns1084.ui-dns.com
ns1029.ui-dns.de
ns1106.ui-dns.biz
ns1036.ui-dns.org
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1;p=reject;pct=100;ruf=mailto:[email protected];rua=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → 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
4 records- MS=ms98904334
- apple-domain-verification=LRUwrjGD1JuleBPF
- MS2=ms55524285
- SPFv=spf1 include:spf.protection.outlook.com -all
Full email verification for corusconsulting.com
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