Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
rubicotech.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-20 22:41:42 UTC · ↺ Refresh
MX Hostnames
- aspmx3.googlemail.com
- alt2.aspmx.l.google.com
- alt1.aspmx.l.google.com
- aspmx2.googlemail.com
- aspmx.l.google.com
MX Priorities
No priority data.
A / AAAA Records
- 141.193.213.11
- 141.193.213.10
Mail Server IPs
No IPs resolved.
SOA Record
No SOA record found.
Nameservers (NS)
agustin.ns.cloudflare.com
ryleigh.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:amazonses.com include:_spf.google.com include:spf.mandrillapp.com include:sender.zoho-books.in include:4603490.spf08.hubspotemail.net include:spf.mailjet.com ~all
📊 DNS lookups: 6/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine;rua=mailto:[email protected];ruf=mailto:[email protected];fo=1;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
google._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
10 records- klaviyo-site-verification=Y2hZae
- SPFv=spf1 include:amazonses.com include:_spf.google.com include:spf.mandrillapp.com include:sender.zoho-books.in include:4603490.spf08.hubspotemail.net include:spf.mailjet.com ~all
- ZOOM_verify_f5x1HZWNBZzdv8OviJY3T5
- anthropic-domain-verification-shevdj=2X4Rhc3ny9U3gU7VlLzMYgnlb
- apple-domain-verification=Gm706FZWPncybKAG
- google-site-verification=7mon3ibMjCShLtGg1Ggqpqu4CBA6pgHS5VV4Nw_waaE
- google-site-verification=_Qzxlv1HYvdoQkRBBuKFtfS855NLCmsNzZxt68MV6fA
- google-site-verification=fW1V6C8iRU-IPnF-lmYROaIR9nSmVBaPl153vvY0F3A
- google-site-verification=m9l1dlMdGlZbkymAvY2rlQ-Sd8_sMVHeDjkvBRSAy6A
- google-site-verification=osD4LS11hw5yUnkYJvT-zqk8z4xosuSxCb7zjrTx3GA
Full email verification for rubicotech.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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