Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
summ.it
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-18 15:41:25 UTC · ↺ Refresh
MX Hostnames
- summ-it.mail.protection.outlook.com
MX Priorities
- summ-it.mail.protection.outlook.com: 5
A / AAAA Records
- 94.228.39.74 ↩ livetodot.fubra.com
Mail Server IPs
- 52.101.68.3 ↩ mail-db7pr03cu00403.inbound.protection.outlook.com
- 52.101.73.6 ↩ mail-am6pr04cu00306.inbound.protection.outlook.com
- 52.101.68.36 ↩ mail-db5pr02cu00104.inbound.protection.outlook.com
- 52.101.73.24 ↩ mail-as8pr05cu00300.inbound.protection.outlook.com
- 2a01:111:f403:ca04::e ↩ mail-db8pr02cu00106.inbound.protection.outlook.com
- 2a01:111:f403:ca09::f ↩ mail-am7pr05cu00307.inbound.protection.outlook.com
- 2a01:111:f403:ca04::2 ↩ mail-du2pr03cu00102.inbound.protection.outlook.com
- 2a01:111:f403:ca04::5 ↩ mail-db3pr0202cu00205.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.fubra.com dns.fubra.com 2026010902 1200 120 1209600 60
Primary NS (mname)
ns1.fubra.com
Admin Email (rname)
dns@fubra.com
Serial
2026010902
Refresh
1200s
Retry
120s
Expire
1209600s
Minimum TTL
60s
Nameservers (NS)
ns1.fubra.com
ns2.fubra.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:_spf.elasticemail.com include:mailgun.org include:spf.emailsignatures365.com include:spf-esec.heimdalsecurity.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- SPFv=spf1 include:spf.protection.outlook.com include:_spf.elasticemail.com include:mailgun.org include:spf.emailsignatures365.com include:spf-esec.heimdalsecurity.com -all
- google-site-verification=mGf7zjisDpEvv-iZMmgTZiKlYBysUe88as3_f4oQ2pI
- MS=ms81757395
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