Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
sotech.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-29 03:46:47 UTC · ↺ Refresh
MX Hostnames
- sotech-com.mail.protection.outlook.com
MX Priorities
- sotech-com.mail.protection.outlook.com: 0
A / AAAA Records
- 35.209.61.18 ↩ 18.61.209.35.bc.googleusercontent.com
Mail Server IPs
- 52.101.41.180 ↩ mail-byapr04cu00204.inbound.protection.outlook.com
- 52.101.41.0 ↩ mail-byapr05cu00400.inbound.protection.outlook.com
- 52.101.10.10 ↩ mail-bn8pr05cu00102.inbound.protection.outlook.com
- 52.101.10.18 ↩ mail-bn8pr05cu00302.inbound.protection.outlook.com
- 2a01:111:f403:c902::1 ↩ mail-sj2pr05cu00401.inbound.protection.outlook.com
- 2a01:111:f403:c801::1 ↩ mail-sn1pr0501cu00101.inbound.protection.outlook.com
- 2a01:111:f403:c936:: ↩ mail-cy1pr05cu00400.inbound.protection.outlook.com
- 2a01:111:f403:c801:: ↩ mail-sa9pr02cu00200.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1-08.azure-dns.com azuredns-hostmaster.microsoft.com 1 3600 600 2419200 300
Primary NS (mname)
ns1-08.azure-dns.com
Admin Email (rname)
azuredns-hostmaster@microsoft.com
Serial
1
Refresh
3600s
Retry
600s
Expire
2419200s
Minimum TTL
300s
Nameservers (NS)
ns1-08.azure-dns.com
ns2-08.azure-dns.net
ns3-08.azure-dns.org
ns4-08.azure-dns.info
SPF Record
✓ Strict (-all)
v=spf1 ip4:149.72.159.77 include:spf.mailjet.com include:_spf.elasticemail.com include:spf.protection.outlook.com include:mail.zendesk.com include:242100516.spf06.hubspotemail.net -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected]; aspf=r;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 5 found
google._domainkey
selector1._domainkey
selector2._domainkey
default._domainkey
k1._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
5 records- google-site-verification=iDNIkZMZbgbyIgZOFMT1ZjXd3j_GvdALZQXykP7wCg8
- SPFv=spf1 ip4:149.72.159.77 include:spf.mailjet.com include:_spf.elasticemail.com include:spf.protection.outlook.com include:mail.zendesk.com include:242100516.spf06.hubspotemail.net -all
- tinfoil-site-verification: def4bda5608e0d70f0fbaf4399a2d038cd948edc=5c79e8d188c8f3f7cb3dff539e64f78d0bb0c419
- linkedin-site-verification=56032fcf-fea6-4e77-bd0e-cffb7ee8db10
- 9feec0a2-7375-407d-a81e-d9db3485d89d
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