Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
tc2code.com.br
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-27 01:34:36 UTC · ↺ Refresh
MX Hostnames
- _dc-mx.31fd120d068b.tc2code.com.br
MX Priorities
- _dc-mx.31fd120d068b.tc2code.com.br: 0
A / AAAA Records
- 104.21.13.150 (no PTR)
- 172.67.200.160 (no PTR)
- 2606:4700:3031::ac43:c8a0 (no PTR)
- 2606:4700:3034::6815:d96 (no PTR)
Mail Server IPs
- 85.155.127.9 ↩ br5.host.srv.br
SOA Record
Raw SOA
stan.ns.cloudflare.com dns.cloudflare.com 2399327153 10000 2400 604800 1800
Primary NS (mname)
stan.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399327153
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
veronica.ns.cloudflare.com
stan.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 +ip4:177.234.152.119 +include:spf1.mailchannels.net +include:spf2.mailchannels.net +ip4:158.69.50.41 +ip4:149.56.36.202 +mx +a +ip4:192.95.57.24 ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 237 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- SPFv=spf1 +ip4:177.234.152.119 +include:spf1.mailchannels.net +include:spf2.mailchannels.net +ip4:158.69.50.41 +ip4:149.56.36.202 +mx +a +ip4:192.95.57.24 ~all
- MS=ms52725077
- google-site-verification=tWvIr2_mOjci2_hKLWuSRlArvvy91sXZZEgrvGO2OIg
Full email verification for tc2code.com.br
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