Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
xum-tech.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-01 07:05:53 UTC · ↺ Refresh
MX Hostnames
- xumtech-com0i.mail.protection.outlook.com
MX Priorities
- xumtech-com0i.mail.protection.outlook.com: 0
A / AAAA Records
- 172.67.210.249 (no PTR)
- 104.21.61.140 (no PTR)
- 2606:4700:3031::ac43:d2f9
- 2606:4700:3031::6815:3d8c
Mail Server IPs
- 52.101.41.21 ↩ mail-sj2pr05cu00305.inbound.protection.outlook.com
- 52.101.194.17 ↩ mail-ch5pr02cu00401.inbound.protection.outlook.com
- 52.101.9.14 ↩ mail-bl0pr03cu00206.inbound.protection.outlook.com
- 52.101.10.16 ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com
- 2a01:111:f403:c946::6 ↩ mail-ch5pr02cu00406.inbound.protection.outlook.com
- 2a01:111:f403:c946:: ↩ mail-ch5pr02cu00200.inbound.protection.outlook.com
- 2a01:111:f403:f908:: ↩ mail-bn1pr21cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c92c::2 ↩ mail-dm2pr04cu00102.inbound.protection.outlook.com
SOA Record
Raw SOA
kami.ns.cloudflare.com dns.cloudflare.com 2399764442 10000 2400 604800 1800
Primary NS (mname)
kami.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399764442
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
ned.ns.cloudflare.com
kami.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx include:spf.protection.outlook.com include:_spf.atlassian.net ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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
5 records- suumtechnologies.onmicrosoft.com
- SPFv=spf1 a mx include:spf.protection.outlook.com include:_spf.atlassian.net ~all
- MS=ms59938069
- atlassian-domain-verification=WWJ6CERPj+nqBL/ErrjUbroQyiiU151Sgri+FWaFEIHjGCRLreUVkKpA2p/E8e6L
- atlassian-sending-domain-verification=3ddfa7fe-20f4-4855-b759-d8da684fbd9b
Full email verification for xum-tech.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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