Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
stellartechsol.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 19:03:48 UTC · ↺ Refresh
MX Hostnames
- stellartechsol-com.mail.protection.outlook.com
MX Priorities
- stellartechsol-com.mail.protection.outlook.com: 0
A / AAAA Records
- 13.248.164.2 ↩ a136d8e8586779c77.awsglobalaccelerator.com
- 35.71.183.32 ↩ a136d8e8586779c77.awsglobalaccelerator.com
Mail Server IPs
- 52.101.8.46 ↩ mail-dm6pr05cu00406.inbound.protection.outlook.com
- 52.101.11.3 ↩ mail-sn1pr0501cu00103.inbound.protection.outlook.com
- 52.101.194.19 ↩ mail-ch5pr02cu00303.inbound.protection.outlook.com
- 52.101.10.10 ↩ mail-bn8pr05cu00102.inbound.protection.outlook.com
- 2a01:111:f403:c92c::1 ↩ mail-dm6pr03cu00401.inbound.protection.outlook.com
- 2a01:111:f403:f912:: ↩ mail-cy5pr03cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c801::1 ↩ mail-sn1pr0501cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f802::2 ↩ mail-sj2pr05cu00202.inbound.protection.outlook.com
SOA Record
Raw SOA
ns-3.stellartechsol.com postmaster.stellartechsol.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-3.stellartechsol.com
Admin Email (rname)
postmaster@stellartechsol.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-3.stellartechsol.com
ns-1.stellartechsol.com
ns-2.stellartechsol.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com include:_spf.salesforce.com include:sendgrid.net include:em6028.stellartechsol.com ip4:64.183.254.110 ip4:204.186.247.110 ip4:67.216.67.30 ip4:149.72.210.191 ip4:144.202.165.36 include:aspmx.pardot.com ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._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- atlassian-domain-verification=cktzDhYuud8CShUu26h/52nKRD6MhxJxjlccUc9jXLVHmab1CUpcWkxQrZKkBl6W
- mongodb-site-verification=0V8obkCbjVJX3UdiIJvXtepU3tVlFiaN
- ms82711164.msv1.invalid.outlook.com
- onetrust-domain-verification=45661c3a635d4ec480b638a4aa3bf402
- pardot920413=1a960b14ed83cb3a97b736132385298c68d8d61c798b2dc899ba51306eca63fe
- smartsheet-site-validation=foJjqNzYUeBvuKjJqd-95yFcWzbF7LzF
- SPFv=spf1 include:spf.protection.outlook.com include:_spf.salesforce.com include:sendgrid.net include:em6028.stellartechsol.com ip4:64.183.254.110 ip4:204.186.247.110 ip4:67.216.67.30 ip4:149.72.210.191 ip4:144.202.165.36 include:aspmx.pardot.com ~all
- MS=ms82711164
- Value = _3mb5b39qdsvmu9q4wmzf0f43kktgndc
Full email verification for stellartechsol.com
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