Domain Overview
DNS: ✓ 20d ago
Checker: ✓ 20d ago
circlevalve.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-20 21:30:52 UTC · ↺ Refresh
MX Hostnames
- cloud11.spamtitan.com
- cloud12.spamtitan.com
MX Priorities
- cloud12.spamtitan.com: 10
- cloud11.spamtitan.com: 0
A / AAAA Records
- 104.26.11.232 (no PTR)
- 172.67.69.77 (no PTR)
- 104.26.10.232 (no PTR)
- 2606:4700:20::ac43:454d (no PTR)
- 2606:4700:20::681a:ae8 (no PTR)
- 2606:4700:20::681a:be8 (no PTR)
Mail Server IPs
- 3.19.87.175 ↩ cloud11.spamtitan.com
- 18.217.94.247 ↩ cloud11.spamtitan.com
- 18.223.46.43 ↩ cloud11.spamtitan.com
SOA Record
Raw SOA
chad.ns.cloudflare.com dns.cloudflare.com 2403979692 10000 2400 604800 1800
Primary NS (mname)
chad.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2403979692
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
lucy.ns.cloudflare.com
chad.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 a:mail.circlevalve.com include:spf.protection.outlook.com include:mailsenders.netsuite.com ip4:50.196.55.17 include:sent-via.netsuite.com ~all
📊 DNS lookups: 4/10
~ 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
✓ 1 found
selector1._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
4 records- 5db0u0n9v5g2cgkqengb9vo1hu
- MS=ms28474688
- google-site-verification=RBjl_rMJ3gXjZxOX-P86Kj2pzwSnaCFTOe1Po79ibSE
- SPFv=spf1 a:mail.circlevalve.com include:spf.protection.outlook.com include:mailsenders.netsuite.com ip4:50.196.55.17 include:sent-via.netsuite.com ~all
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