gczarnas.com

Valid Email Server
Domain Lookup › gczarnas.com

Domain Overview

DNS: ✓ 1h ago Checker: ✓ 1h ago
gczarnas.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-06-25 13:16:08 UTC · ↺ Refresh

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MX Hostnames

  • mx3.mtaroutes.com
  • mx1.mtaroutes.com
  • mx4.mtaroutes.com
  • mx2.mtaroutes.com

MX Priorities

  • mx3.mtaroutes.com: 30
  • mx4.mtaroutes.com: 40
  • mx2.mtaroutes.com: 20
  • mx1.mtaroutes.com: 10

A / AAAA Records

  • 141.193.213.11 (no PTR)
  • 141.193.213.10 (no PTR)

Mail Server IPs

  • 38.71.16.244 ↩ fe2-r2-in.la10.l.antispamcloud.com
  • 2001:550:2:3::62:100 ↩ fe2-r2-in.la10.l.antispamcloud.com
  • 38.101.250.150 ↩ fe3-r2-in.atl06.l.antispamcloud.com
  • 2001:550:2:78::ca:100 ↩ fe3-r2-in.atl06.l.antispamcloud.com
  • 38.89.254.156 ↩ fe1-r2-in.ch03.l.antispamcloud.com
  • 2001:550:2:61::2fc:100 (no PTR)

SOA Record

Raw SOA ns1121.ui-dns.org hostmaster.1und1.com 2017060109 28800 7200 604800 600
Primary NS (mname)
ns1121.ui-dns.org
Admin Email (rname)
hostmaster@1und1.com
Serial
2017060109
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns1121.ui-dns.org
ns1089.ui-dns.com
ns1019.ui-dns.de
ns1077.ui-dns.biz

SPF Record

✓ Strict (-all)
v=spf1 ip4:23.253.183.209 include:spf.fieldconnect.field2base.com include:spf.protection.outlook.com include:sendgrid.net -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

1 record
  • SPFv=spf1 ip4:23.253.183.209 include:spf.fieldconnect.field2base.com include:spf.protection.outlook.com include:sendgrid.net -all
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