Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
xmpp.org
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-29 04:50:46 UTC · ↺ Refresh
MX Hostnames
- atlas.jabber.org
MX Priorities
- atlas.jabber.org: 5
A / AAAA Records
- 104.248.10.4 (no PTR)
- 2604:a880:800:c1::2a:a001 (no PTR)
Mail Server IPs
- 208.68.163.215 ↩ atlas.jabber.org
SOA Record
Raw SOA
ns1.xmpp.org hostmaster.xmpp.org 2025050602 1800 900 604800 900
Primary NS (mname)
ns1.xmpp.org
Admin Email (rname)
hostmaster@xmpp.org
Serial
2025050602
Refresh
1800s
Retry
900s
Expire
604800s
Minimum TTL
900s
Nameservers (NS)
ns2.xmpp.org
ns1.xmpp.org
ns3.5269.nl
ns2.5269.nl
ns1.mons.net
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx a:atlas.xmpp.net. a:atlas.jabber.org a:xmpp.org include:mailgun.org ~all
📊 DNS lookups: 6/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✗ None detectedNo 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
1 record- SPFv=spf1 a mx a:atlas.xmpp.net. a:atlas.jabber.org a:xmpp.org include:mailgun.org ~all
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