proton.sytes.net

Valid Email Server
Domain Lookup › proton.sytes.net

Domain Overview

DNS: ✓ 2d ago Checker: ✓ 2d ago
proton.sytes.net
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-05-30 11:37:28 UTC · ↺ Refresh

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MX Hostnames

  • pmg2.poczta-2.pl
  • proton.sytes.net
  • pmg1.poczta-2.pl
  • pmg.poczta-2.pl

MX Priorities

  • pmg2.poczta-2.pl: 20
  • pmg.poczta-2.pl: 99
  • proton.sytes.net: 100
  • pmg1.poczta-2.pl: 10

A / AAAA Records

  • 94.172.27.61 ↩ 94-172-27-61.dynamic.play.pl

Mail Server IPs

  • 83.15.135.155 ↩ elb155.internetdsl.tpnet.pl
  • 94.172.27.61 ↩ 94-172-27-61.dynamic.play.pl
  • 195.150.191.208 ↩ pmg1.poczta-2.pl

SOA Record

No SOA record found.

Nameservers (NS)

No nameservers found.

SPF Record

✓ Soft Fail (~all)
v=spf1 ip4:195.150.191.208 ~all
📊 DNS lookups: 0/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

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

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
  • google-site-verification=X3iQcOsRZ32Yu1aV2f_eA3XvNXJcPqtKSWvysiiMdqM
  • trustcor-ca-P6dOwY7fV15B4d4X6b73Xb1u1n2o3G5utzjcUqVKImtlgsRAnNjAr6i+vWJhkmWjII3FO/OpsuVrCtPcBGzARv9Ph9pzA0M1e87xoA3jWd4neaurVsQ2JvjPeJ8PyZoQthQw6etUI9Qw60Gb9u5M
  • SPFv=spf1 ip4:195.150.191.208 ~all
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