Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
ucom.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-21 12:36:26 UTC · ↺ Refresh
MX Hostnames
- ucom-de.mail.protection.outlook.com
MX Priorities
- ucom-de.mail.protection.outlook.com: 0
A / AAAA Records
- 35.207.183.202 ↩ 202.183.207.35.bc.googleusercontent.com
Mail Server IPs
- 52.101.73.15 ↩ mail-am9pr04cu00107.inbound.protection.outlook.com
- 52.101.68.15 ↩ mail-db6pr03cu00107.inbound.protection.outlook.com
- 52.101.68.27 ↩ mail-db7pr03cu00503.inbound.protection.outlook.com
- 52.101.73.6 ↩ mail-am6pr04cu00306.inbound.protection.outlook.com
- 2a01:111:f403:ca09::2 ↩ mail-am0pr83cu00402.inbound.protection.outlook.com
- 2a01:111:f403:ca04:: ↩ mail-db3pr0202cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca09::20 ↩ mail-as8pr05cu00400.inbound.protection.outlook.com
- 2a01:111:f403:ca04::5 ↩ mail-db3pr0202cu00205.inbound.protection.outlook.com
SOA Record
Raw SOA
tony.ns.cloudflare.com dns.cloudflare.com 2399335248 10000 2400 604800 1800
Primary NS (mname)
tony.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399335248
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
venus.ns.cloudflare.com
tony.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:35.207.183.202 ip4:193.254.187.105 include:mailgun.org include:spf.protection.outlook.com include:spf.crsend.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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
4 records- facebook-domain-verification=y21m1smds35yw2ly1kdw6bib8lr3qt
- google-site-verification=kFqFFDy20H_kAcRQIDBXoNsa_Zfsf3t9s9IlUieuEeI
- SPFv=spf1 ip4:35.207.183.202 ip4:193.254.187.105 include:mailgun.org include:spf.protection.outlook.com include:spf.crsend.com ~all
- MS=ms89649885
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