Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
dieste.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-18 17:57:05 UTC · ↺ Refresh
MX Hostnames
- dieste-com.mail.protection.outlook.com
MX Priorities
- dieste-com.mail.protection.outlook.com: 0
A / AAAA Records
- 23.48.224.78 ↩ a23-48-224-78.deploy.static.akamaitechnologies.com
- 23.48.224.79 ↩ a23-48-224-79.deploy.static.akamaitechnologies.com
- 2600:141b:1c00:16::17c4:32b
- 2600:141b:1c00:16::17c4:327
Mail Server IPs
- 52.101.8.44 ↩ mail-dm5pr04cu00104.inbound.protection.outlook.com
- 52.101.9.14 ↩ mail-bl0pr03cu00206.inbound.protection.outlook.com
- 52.101.11.9 ↩ mail-sn1pr02cu00101.inbound.protection.outlook.com
- 52.101.10.18 ↩ mail-bn8pr05cu00302.inbound.protection.outlook.com
- 2a01:111:f403:f902::2 ↩ mail-mn2pr02cu00202.inbound.protection.outlook.com
- 2a01:111:f403:c946::7 ↩ mail-ch5pr02cu00307.inbound.protection.outlook.com
- 2a01:111:f403:f90a:: ↩ mail-bn6pr02cu00300.inbound.protection.outlook.com
- 2a01:111:f403:c946::3 ↩ mail-ch0pr04cu00603.inbound.protection.outlook.com
SOA Record
Raw SOA
pdns82.ultradns.com hostmaster.omnicomgroup.com 2014052218 7200 600 2419200 3600
Primary NS (mname)
pdns82.ultradns.com
Admin Email (rname)
hostmaster@omnicomgroup.com
Serial
2014052218
Refresh
7200s
Retry
600s
Expire
2419200s
Minimum TTL
3600s
Nameservers (NS)
pdns82.ultradns.org
pdns82.ultradns.biz
pdns82.ultradns.com
pdns82.ultradns.net
SPF Record
✓ Strict (-all)
v=spf1 include:_spf.oneomnicom.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; 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: 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
7 records- miro-verification=a1f5cc8ffa6c014c850d906591c618fa0513cab8
- smartsheet-site-validation=qjl_xccg4Pu9Y7fk4VM9qlVzN_wTNs2J
- google-site-verification=Gt43Vm-xIV2S8p3untDq6cx2UHdm33FY_9MX0CaDl4Q
- cisco-ci-domain-verification=d99f3f70eddd90e7a82faf15002ce906ba785527c282fab21b2ce76770e0453
- atlassian-domain-verification=jnECo5N3FFedMZvGze/NG2GaOw0UEzP3iXUmtmPDs29kJD205r8M0ZM7jTqNrESh
- SPFv=spf1 include:_spf.oneomnicom.com -all
- ibmid=3727ed14-9d1f-4e67-9cb2-ba5655de7ca4
Full email verification for dieste.com
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