Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
germantec-cr.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-29 09:56:02 UTC · ↺ Refresh
MX Hostnames
- mail.germantec-cr.com
MX Priorities
- mail.germantec-cr.com: 10
A / AAAA Records
- 52.8.174.221 ↩ ec2-52-8-174-221.us-west-1.compute.amazonaws.com
Mail Server IPs
- 199.127.62.212 ↩ mail.germantec-cr.com
SOA Record
Raw SOA
ns1.arwebdns.com servers.arweb31.com 2026013100 3600 1800 1209600 86400
Primary NS (mname)
ns1.arwebdns.com
Admin Email (rname)
servers@arweb31.com
Serial
2026013100
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns3.arwebdns.com
ns2.arwebdns.com
ns1.arwebdns.com
SPF Record
✓ Strict (-all)
v=spf1 mx a +ip4:199.127.62.212 +ip4:104.238.205.89 +ip4:52.8.174.221 +ip4:199.127.60.168 -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1;p=reject;sp=reject;adkim=r;aspf=r;fo=0;rf=afrf;ri=86400;rua=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject
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
4 records- SPFv=spf1 mx a +ip4:199.127.62.212 +ip4:104.238.205.89 +ip4:52.8.174.221 +ip4:199.127.60.168 -all
- _o4t0x5vmowig8k966l77s3wly9txpqy
- google-site-verification=ccRaeaIvaJ08_bmhOcPDOQitDo7RsBCF1rZHeS4Ju8c
- brevo-code:5444c2e5b597a07f27a752a09790080a
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