Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
mecannova.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 21:22:08 UTC · ↺ Refresh
MX Hostnames
- mecannova-com.mail.protection.outlook.com
MX Priorities
- mecannova-com.mail.protection.outlook.com: 0
A / AAAA Records
- 170.10.163.16 ↩ guru.cr
Mail Server IPs
- 52.101.40.1 ↩ mail-cy4pr03cu00101.inbound.protection.outlook.com
- 52.101.40.24 ↩ mail-cy5pr05cu00100.inbound.protection.outlook.com
- 52.101.10.10 ↩ mail-bn8pr05cu00102.inbound.protection.outlook.com
- 52.101.41.0 ↩ mail-byapr05cu00400.inbound.protection.outlook.com
- 2a01:111:f403:c91d::b ↩ mail-mw2pr02cu00603.inbound.protection.outlook.com
- 2a01:111:f403:f912:: ↩ mail-cy5pr03cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c903::3 ↩ mail-mw2pr02cu00503.inbound.protection.outlook.com
- 2a01:111:f403:f90b:: ↩ mail-bn6pr04cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.gurucr.com ben.guru.cr 2026012001 3600 1800 1209600 86400
Primary NS (mname)
ns1.gurucr.com
Admin Email (rname)
ben@guru.cr
Serial
2026012001
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns2.gurucr.com
ns1.gurucr.com
SPF Record
✓ Strict (-all)
v=spf1 +a +mx +ip4:198.23.59.119 +ip4:170.10.163.16 +ip4:162.210.98.250 +include:spf.protection.outlook.com +ip4:198.23.60.180 -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- MS=ms22942516
- SPFv=spf1 +a +mx +ip4:198.23.59.119 +ip4:170.10.163.16 +ip4:162.210.98.250 +include:spf.protection.outlook.com +ip4:198.23.60.180 -all
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