khbr.at

Valid Email Server
Domain Lookup › khbr.at
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
khbr.at
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-10-29 16:22:32 UTC · ↺ Refresh

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MX Hostnames

  • smtp.x-tention.cloud

MX Priorities

  • smtp.x-tention.cloud: 10

A / AAAA Records

  • 194.34.225.57 ↩ cloud9-vm161.de-nserver.de

Mail Server IPs

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

SOA Record

Raw SOA a.ns14.net domainadmin.x-tention.at 2026011219 43200 7200 1209600 86400
Primary NS (mname)
a.ns14.net
Admin Email (rname)
domainadmin@x-tention.at
Serial
2026011219
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

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

SPF Record

✓ Strict (-all)
v=spf1 a:cloud9-vm161.server-routing.com include:spf.x-tention.cloud include:spf.mxg.cloud -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✗ None detected

No DKIM records found for common selectors — your provider may use a custom selector name.

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

9 records
  • swisssign-check=YgBDHi2iI1bWN-81yjljjir0mJA
  • 0dIBfBhU6839FKGInkN+aIfCRgoBnp1i4Iwcnnv1C9hmn6Hnki8awrGNz5T+j1IeGc4/d/J9s9P8/VJbjjuNqg==
  • MS=E0FE3C0AE785DA51CA40C625628AE9A356D85F8E
  • MS=ms75326964
  • SPFv=spf1 a:cloud9-vm161.server-routing.com include:spf.x-tention.cloud include:spf.mxg.cloud -all
  • swisssign-check=7WzwHIdBr96hHA4H7m35QE5MA1k
  • google-site-verification=wwI9snYRJPcT5lUYcx6gj7a-6PGemxb-LIc8mx-uBl4
  • cisco-ci-domain-verification=18b60c9ed8aa12c0685cc9416979f2ff4482bf017f9018e99bed06c260b644e3
  • apple-domain-verification=4GJ1WmuY1aJL7yqF
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