Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
sincrodigital.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 06:48:43 UTC · ↺ Refresh
MX Hostnames
- sincrodigital-com.mail.protection.outlook.com
MX Priorities
- sincrodigital-com.mail.protection.outlook.com: 0
A / AAAA Records
- 216.241.213.55 (no PTR)
Mail Server IPs
- 52.101.41.54 ↩ mail-sj2pr05cu00506.inbound.protection.outlook.com
- 52.101.10.12 ↩ mail-bn1pr21cu00204.inbound.protection.outlook.com
- 52.101.42.14 ↩ mail-mw2pr04cu00106.inbound.protection.outlook.com
- 52.101.50.13 ↩ mail-mw2pr02cu00605.inbound.protection.outlook.com
- 2a01:111:f403:c901::1 ↩ mail-bl2pr04cu00201.inbound.protection.outlook.com
- 2a01:111:f403:c946::3 ↩ mail-ch0pr04cu00603.inbound.protection.outlook.com
- 2a01:111:f403:c801:: ↩ mail-sa9pr02cu00200.inbound.protection.outlook.com
- 2a01:111:f403:f905::4 ↩ mail-dm2pr04cu00404.inbound.protection.outlook.com
SOA Record
Raw SOA
ns-215.awsdns-26.com awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-215.awsdns-26.com
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-910.awsdns-49.net
ns-1222.awsdns-24.org
ns-1794.awsdns-32.co.uk
ns-215.awsdns-26.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 5 found
selector1._domainkey
selector2._domainkey
k1._domainkey
s1._domainkey
s2._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
9 records- pardot897301=d1cfdf3904170b4880ecd2457c6eb6c6b6d99067caa43ebb5371944dc18c07b4
- SPFv=spf1 include:spf.protection.outlook.com -all
- work-accounts-domain-verification=MvMOX5G7ccUZbMz1TFjOkRObtL9oQ2
- MS=ms19871181
- box-domain-verification=f0201bf104a917378fc34109659ef0b40d8898f6413c7cf4ac172a0cc8136f8
- facebook-domain-verification=voredrzg7xmyabpwoej7jzeua0unf3
- google-site-verification=s3wiEmUUzDFYYUiL5TxQMdADAPWkTawkD66bmCOsmHc
- knowbe4-site-verification=3f1c37903e8cda316705f8dd7806ce1d
- miro-verification=84b685b83218feb79e4f828fcf444e0dfb780cfc
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