Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
r3c.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-05-21 03:42:16 UTC · ↺ Refresh
MX Hostnames
- r3c-com.mail.protection.outlook.com
MX Priorities
No priority data.
A / AAAA Records
- 23.185.0.4
- 2620:12a:8000::4
- 2620:12a:8001::4
Mail Server IPs
No IPs resolved.
SOA Record
No SOA record found.
Nameservers (NS)
pdns09.domaincontrol.com
pdns10.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:96.67.164.193 ip4:74.204.50.166 ip4:74.204.50.168 ip4:74.204.50.169 ip4:74.204.50.177 ip4:74.204.50.185 ip4:74.204.50.186 ip4:74.120.23.142 ip4:65.56.61.42 include:spf.protection.outlook.com include:_spf.intacct.com include:21861883.spf06.hubspotemail.net include:sendgrid.net -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; sp=quarantine; fo=1;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: quarantine
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 392 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
11 records- google-site-verification=04PGBySunZ7yXsQU6vhCeulOvabDP1XwuD_RyO9UFfU
- canva-site-verification=GOInqUgLbWL-p8V2NfSB5A
- intacct-esk=4FED1A517923769BE0538C06A8C0589E
- google-site-verification=xAInAHFIvNyVMettwb27oS-7xVZiQ4R9YVmVmaAmHJE
- google-site-verification=v-zrIt-o5dj1joqHYsVSNNhFFcQvUxgLngdCwcMtJCY
- twilio-domain-verification=18645f6c6efd77755cbac6d35306076b
- google-site-verification=WuKfc3X7WX7jNeSjzV8MEPH4wggO8vjWQlzR4bRiPMI
- atlassian-domain-verification=SOF/GQhOZUFhnoHphUcpQExmBKpnNlB8T581Fd62H//UEb6/XgD1ppoJnjJcKx5u
- SPFv=spf1 ip4:96.67.164.193 ip4:74.204.50.166 ip4:74.204.50.168 ip4:74.204.50.169 ip4:74.204.50.177 ip4:74.204.50.185 ip4:74.204.50.186 ip4:74.120.23.142 ip4:65.56.61.42 include:spf.protection.outlook.com include:_spf.intacct.com include:21861883.spf06.hubspotemail.net include:sendgrid.net -all
- apple-domain-verification=VTcHRo2uIL7fj2SW
- google-site-verification=k-UB6gTvZd-lfbydUg_fUoAQ2sHXgOj_MLnb9tdtLT0
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