Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
swinetechnologies.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-21 14:21:53 UTC · ↺ Refresh
MX Hostnames
- alt2.aspmx.l.google.com
- aspmx.l.google.com
- alt1.aspmx.l.google.com
- alt3.aspmx.l.google.com
- alt4.aspmx.l.google.com
MX Priorities
No priority data.
A / AAAA Records
- 151.101.66.159
Mail Server IPs
No IPs resolved.
SOA Record
No SOA record found.
Nameservers (NS)
ns51.domaincontrol.com
ns52.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 include:_spf.google.com include:sendgrid.net include:22424892.spf06.hubspotemail.net include:spf.mandrillapp.com include:_spf.psm.knowbe4.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; pct=100; adkim=s; aspf=s; rua=mailto:[email protected]; ruf=mailto:[email protected];
✓ Reject — strongest protection
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 3 found
google._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
9 records- google-site-verification=cj8-csHjHtLuN2foHZ2M4_DCXognYkBNk-iPqv6GzjM
- SPFv=spf1 include:_spf.google.com include:sendgrid.net include:22424892.spf06.hubspotemail.net include:spf.mandrillapp.com include:_spf.psm.knowbe4.com -all
- firebase=charlotte-2dade
- have-i-been-pwned-verification=2699bf6dd6e00e1fb7913f5cb2706eee
- apple-domain-verification=rTVnelAL0bTGflgP
- google-site-verification=jc99JVrjfdMTv6dzDf23a37aM75W59CmdD-ECLhEpjo
- MS=FE82FF66255836245656F1E4B39861E5AE10A42C
- uber-domain-verification=5f47cb8f-9728-4d05-b10d-d7e2ba0392e2
- MS=ms27698949
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