gecos.pl

Valid Email Server

Domain Overview

DNS: ✓ 3h ago Checker: ✓ 3h ago
gecos.pl
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-05-21 04:29:22 UTC · ↺ Refresh

MX Hostnames

  • gecos-pl.mail.protection.outlook.com

MX Priorities

  • gecos-pl.mail.protection.outlook.com: 0

A / AAAA Records

  • 194.181.228.20 ↩ wn04.webd.pl

Mail Server IPs

  • 52.101.73.4 ↩ mail-am0pr83cu00404.inbound.protection.outlook.com
  • 52.101.73.24 ↩ mail-as8pr05cu00300.inbound.protection.outlook.com
  • 52.101.73.8 ↩ mail-am0pr04cu00500.inbound.protection.outlook.com
  • 52.101.68.5 ↩ mail-du2pr03cu00105.inbound.protection.outlook.com
  • 2a01:111:f403:ca04:: ↩ mail-db3pr0202cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::1 ↩ mail-as9pr07cu00301.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::4 ↩ mail-db4pr02cu00204.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::20 ↩ mail-as8pr05cu00400.inbound.protection.outlook.com

SOA Record

Raw SOA ns5.webd.pl service.webd.pl 2025070200 3600 7200 1209600 86400
Primary NS (mname)
ns5.webd.pl
Admin Email (rname)
service@webd.pl
Serial
2025070200
Refresh
3600s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns5.webd.pl
ns7.webd.pl

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:_spf.webd.pl -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1;p=quarantine;sp=none;adkim=r;aspf=r;pct=100;fo=0;rf=afrf;ri=86400;rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none

DKIM Selectors

✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default

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

All TXT Records

3 records
  • google-site-verification=FzYbI4ta_XvMfbeXeZ8kSPGHLsuReCRneVspZsQqEX0
  • SPFv=spf1 include:spf.protection.outlook.com include:_spf.webd.pl -all
  • google-site-verification=J2AggVdaTfyH6zHqqk6kEU8WuIkh7q30jzLaWJx1fLA
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