Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
sptlabtech.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-22 21:55:46 UTC · ↺ Refresh
MX Hostnames
- sptlabtech-com.mail.protection.outlook.com
MX Priorities
- sptlabtech-com.mail.protection.outlook.com: 0
A / AAAA Records
- 199.60.103.54 (no PTR)
- 199.60.103.154 (no PTR)
Mail Server IPs
- 52.101.89.0 ↩ mail-lo2p265cu02300.inbound.protection.outlook.com
- 52.101.89.1 ↩ mail-lo0p265cu00201.inbound.protection.outlook.com
- 52.101.89.2 ↩ mail-lo3p265cu00302.inbound.protection.outlook.com
- 52.101.99.2 ↩ mail-cwxp265cu00502.inbound.protection.outlook.com
- 2a01:111:f403:ca0b:: ↩ mail-lo2p265cu02300.inbound.protection.outlook.com
- 2a01:111:f403:ca1a:: ↩ mail-cwxp265cu00500.inbound.protection.outlook.com
- 2a01:111:f403:ca1a::1 ↩ mail-cwxp265cu00601.inbound.protection.outlook.com
- 2a01:111:f403:ca0b::2 ↩ mail-lo0p265cu00202.inbound.protection.outlook.com
SOA Record
Raw SOA
ns03.domaincontrol.com dns.jomax.net 2026031200 28800 7200 604800 600
Primary NS (mname)
ns03.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026031200
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns03.domaincontrol.com
ns04.domaincontrol.com
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx ip4:79.173.135.128/29 ip4:79.173.170.184/29 include:spf.protection.outlook.com include:_spf.psm.knowbe4.com include:6586853.spf03.hubspotemail.net include:_spf.odoo.com include:_spf.salesforce.com ~all
📊 DNS lookups: 7/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._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
5 records- bw=FQucFJx8z0oWvM81T1hIwvT8II5kuVJP0i5aNmKRkWme
- MS=ms59722648
- apple-domain-verification=cIkdWe7HrDP0YX5v
- SPFv=spf1 a mx ip4:79.173.135.128/29 ip4:79.173.170.184/29 include:spf.protection.outlook.com include:_spf.psm.knowbe4.com include:6586853.spf03.hubspotemail.net include:_spf.odoo.com include:_spf.salesforce.com ~all
- google-site-verification=LN76QZQpGYWe12KOxHTGXt-7-Bgu5a1RGvsRwCkuvnA
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