Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
intratec.us
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-24 04:07:17 UTC · ↺ Refresh
MX Hostnames
- smtp.google.com
MX Priorities
- smtp.google.com: 1
A / AAAA Records
- 172.66.43.121 (no PTR)
- 172.66.40.135
- 2606:4700:3108::ac42:2b79
- 2606:4700:3108::ac42:2887
Mail Server IPs
- 64.233.180.26 ↩ pe-in-f26.1e100.net
- 64.233.180.27 ↩ pe-in-f27.1e100.net
- 172.253.62.27 ↩ bc-in-f27.1e100.net
- 172.253.62.26 ↩ bc-in-f26.1e100.net
- 142.251.179.26 ↩ pd-in-f26.1e100.net
- 2607:f8b0:4004:c21::1b ↩ pe-in-f27.1e100.net
- 2607:f8b0:4004:c07::1b ↩ bc-in-f27.1e100.net
- 2607:f8b0:4004:c1f::1b ↩ pd-in-f27.1e100.net
- 2607:f8b0:4004:c21::1a ↩ pe-in-f26.1e100.net
SOA Record
Raw SOA
fatima.ns.cloudflare.com dns.cloudflare.com 2396146251 10000 2400 604800 1800
Primary NS (mname)
fatima.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2396146251
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
fatima.ns.cloudflare.com
garrett.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:3.22.161.36 ip4:3.143.180.104 ip4:54.240.36.129 ip4:54.240.36.101 include:spf.titan.email include:_spf.google.com include:amazonses.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected];
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
google._domainkey
dkim._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- MS=ms12164810
- SPFv=spf1 ip4:3.22.161.36 ip4:3.143.180.104 ip4:54.240.36.129 ip4:54.240.36.101 include:spf.titan.email include:_spf.google.com include:amazonses.com ~all
Full email verification for intratec.us
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits