Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
grande.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-18 11:02:27 UTC · ↺ Refresh
MX Hostnames
- grande-com.mail.protection.outlook.com
MX Priorities
- grande-com.mail.protection.outlook.com: 0
A / AAAA Records
- 160.153.0.189 ↩ 189.0.153.160.host.secureserver.net
Mail Server IPs
- 52.101.50.7 ↩ mail-co1pr21cu00207.inbound.protection.outlook.com
- 52.101.41.180 ↩ mail-byapr04cu00204.inbound.protection.outlook.com
- 52.101.41.58 ↩ mail-sj0pr02cu00102.inbound.protection.outlook.com
- 52.101.11.3 ↩ mail-sn1pr0501cu00103.inbound.protection.outlook.com
- 2a01:111:f403:c946::4 ↩ mail-ch0pr04cu00504.inbound.protection.outlook.com
- 2a01:111:f403:c902::3 ↩ mail-sj0pr03cu01703.inbound.protection.outlook.com
- 2a01:111:f403:f910:: ↩ mail-cy5pr03cu00300.inbound.protection.outlook.com
- 2a01:111:f403:f901::2 ↩ mail-bl2pr02cu00402.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1-08.azure-dns.com azuredns-hostmaster.microsoft.com 1 3600 300 2419200 300
Primary NS (mname)
ns1-08.azure-dns.com
Admin Email (rname)
azuredns-hostmaster@microsoft.com
Serial
1
Refresh
3600s
Retry
300s
Expire
2419200s
Minimum TTL
300s
Nameservers (NS)
ns3-08.azure-dns.org
ns4-08.azure-dns.info
ns1-08.azure-dns.com
ns2-08.azure-dns.net
SPF Record
✓ Soft Fail (~all)
v=spf1 a ip4:12.199.190.64/26 include:spf.protection.outlook.com include:_spf.act-on.net include:spf-us.letsignit.com include:_spf.createsend.com include:_spf.ultipro.com include:_spf01.mykronos.com include:_spf.psm.knowbe4.com ~all
📊 DNS lookups: 8/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected],mailto:[email protected];
⚠ p=none — monitoring only, no enforcement
📋 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
7 records- tr1to8i7vhs7c7943sfb11vhe5
- apple-domain-verification=Mt5Avuwkr9YkixdD
- remarkable-domain-verification=4a65f75d-2792-49d4-8c1a-9b2d8e09d172
- SPFv=spf1 a ip4:12.199.190.64/26 include:spf.protection.outlook.com include:_spf.act-on.net include:spf-us.letsignit.com include:_spf.createsend.com include:_spf.ultipro.com include:_spf01.mykronos.com include:_spf.psm.knowbe4.com ~all
- d365mktkey=xtkfTycjDgktBjl3p8SFkEvujD2QaRKI1aZhRZtUkiEx
- zapier-domain-verification-challenge=7362794b-eca7-4e10-9946-7c38955c1417
- stripe-verification=7F8E9CBE667C2C9BC20CE04FC0A03CAFBA87B601EAC97DD75E1F2B10C6F6EAA8
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