x-tention.de

Valid Email Server
Domain Lookup › x-tention.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
x-tention.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-02 23:03:37 UTC · ↺ Refresh

MX Hostnames

  • smtp.x-tention.cloud

MX Priorities

  • smtp.x-tention.cloud: 10

A / AAAA Records

  • 193.228.97.205 (no PTR)

Mail Server IPs

  • 193.228.97.133 ↩ smtp3.x-tention.cloud
  • 193.228.97.131 ↩ smtp1.x-tention.cloud
  • 193.228.97.132 ↩ smtp2.x-tention.cloud

SOA Record

Raw SOA a.ns14.net domainadmin.x-tention.at 2026011312 43200 7200 1209600 86400
Primary NS (mname)
a.ns14.net
Admin Email (rname)
domainadmin@x-tention.at
Serial
2026011312
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

d.ns14.net
c.ns14.net
b.ns14.net
a.ns14.net

SPF Record

✓ Strict (-all)
v=spf1 ip4:193.228.97.0/24 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No 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

9 records
  • XeWIHqUNKCyVb2AruAPTEutwamVYgeW/+bjGMuC5Ut3/dC9Jc+g+Xf5NKGznjFbqDfs/i28hAfAKHK8UeF9RoA==
  • teamviewer-sso-verification=18ff8481f596412099d0e7dd19d70e16
  • jetbrains-domain-verification=2rjlc54jnfrxltusl6yk1khys
  • anthropic-domain-verification-tf64hj=vcwh8ekwbeOmqEyl4reJRggkm
  • have-i-been-pwned-verification=dweb_ur9ee0jbymw9p9xk3wv26hu4
  • SPFv=spf1 ip4:193.228.97.0/24 include:spf.protection.outlook.com -all
  • cisco-ci-domain-verification=1d3444562525b17a9eaf5c1f5d27ab428afdbc9b9ee81a01bdff7e1219a004b3
  • MS=ms30185463
  • ca-attacksim=1b8b7b03-191b-4000-8bf7-a27269bb85f0
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