Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
pro-tag.org
Disposable
✓ Yes
Unknown
⚠ Yes
Yes
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-14 02:29:06 UTC · ↺ Refresh
MX Hostnames
- tarbaby.junkemailfilter.com
- mail.mailinator.com
MX Priorities
- mail.mailinator.com: 20
- tarbaby.junkemailfilter.com: 40
A / AAAA Records
- 127.0.0.1 ↩ localhost
Mail Server IPs
- 23.239.11.30 ↩ mail.mailinator.com
- 184.105.182.227 (no PTR)
- 184.105.182.217 (no PTR)
- 184.105.182.216 (no PTR)
- 184.105.182.225 (no PTR)
- 184.105.182.226 (no PTR)
- 184.105.182.215 (no PTR)
SOA Record
Raw SOA
ns-j.dns.versio.nl domains.qdc.nl 2025072504 14400 3600 1209600 1800
Primary NS (mname)
ns-j.dns.versio.nl
Admin Email (rname)
domains@qdc.nl
Serial
2025072504
Refresh
14400s
Retry
3600s
Expire
1209600s
Minimum TTL
1800s
Nameservers (NS)
ns-f.dns.versio.be
ns-j.dns.versio.nl
ns-k.dns.versio.eu
SPF Record
✓ Soft Fail (~all)
v=spf1 -exists:%{ir}.xbl.spamhaus.org ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 13 found
google._domainkey
selector1._domainkey
selector2._domainkey
default._domainkey
mail._domainkey
dkim._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
zoho._domainkey
sendgrid._domainkey
mxvault._domainkey
amazonses._domainkey
⚠ Public key (p=) missing in DKIM record for selector google.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- spf2.0/mfrom -exists:%{ir}.xbl.spamhaus.org ~all
- spf2.0/pra -exists:%{ir}.xbl.spamhaus.org ?all
- SPFv=spf1 -exists:%{ir}.xbl.spamhaus.org ~all
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