Domain Overview
DNS: ✓ 3d ago
Checker: ✓ 3d ago
techcenterperu.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-18 01:06:39 UTC · ↺ Refresh
MX Hostnames
- techcenterperu-com.mail.protection.outlook.com
MX Priorities
- techcenterperu-com.mail.protection.outlook.com: 0
A / AAAA Records
- 20.119.0.59 (no PTR)
Mail Server IPs
- 52.101.9.2 ↩ mail-mn2pr02cu00202.inbound.protection.outlook.com
- 40.93.192.1 ↩ mail-dm5pr02cu00201.inbound.protection.outlook.com
- 52.101.9.0 ↩ mail-bl2pr02cu00100.inbound.protection.outlook.com
- 52.101.40.0 ↩ mail-cy5pr03cu00300.inbound.protection.outlook.com
- 2a01:111:f403:c901::1 ↩ mail-bl2pr04cu00201.inbound.protection.outlook.com
- 2a01:111:f403:f90a::1 ↩ mail-bn8pr03cu00201.inbound.protection.outlook.com
- 2a01:111:f403:c91d:: ↩ mail-mw2pr04cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c922:: ↩ mail-bl0pr03cu00200.inbound.protection.outlook.com
SOA Record
Raw SOA
ns19.domaincontrol.com dns.jomax.net 2026031300 28800 7200 604800 600
Primary NS (mname)
ns19.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026031300
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns20.domaincontrol.com
ns19.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:52.170.135.14 include:mailgun.org include:servers.mcsv.net include:spf.protection.outlook.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; pct=100; p=none; fo=1; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
k1._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
6 records- ms-domain-verification=22428573-5cbc-4b48-a7d3-63a5ae87a8af
- msfpkey=7h8f9uk489ezs4mwrxhj5qnbk
- SPFv=spf1 ip4:52.170.135.14 include:mailgun.org include:servers.mcsv.net include:spf.protection.outlook.com -all
- google-site-verification=FYdZG_L5x9gu2vfb6gkDNtqVdRA89LnG-egwraA-0QA
- facebook-domain-verification=3zfpu99wsuy6m9xpi4i3f72nuezhnd
- d365mktkey=1c5jh7bsbv7c55iear0ig0xr7
Full email verification for techcenterperu.com
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