Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
starkbank.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-26 23:18:54 UTC · ↺ Refresh
MX Hostnames
- alt3.aspmx.l.google.com
- alt2.aspmx.l.google.com
- alt4.aspmx.l.google.com
- alt1.aspmx.l.google.com
- aspmx.l.google.com
MX Priorities
- aspmx.l.google.com: 1
- alt3.aspmx.l.google.com: 10
- alt1.aspmx.l.google.com: 5
- alt4.aspmx.l.google.com: 10
- alt2.aspmx.l.google.com: 5
A / AAAA Records
- 34.120.252.125
- 2600:1901::d8a:0:0:0:0
Mail Server IPs
- 172.253.62.26 ↩ bc-in-f26.1e100.net
- 2607:f8b0:4004:c19::1b ↩ bk-in-f27.1e100.net
- 192.178.223.27 ↩ yulhrs-in-f27.1e100.net
- 2a00:1450:4009:c0f::1b ↩ yulhrs-in-f27.1e100.net
- 108.177.123.27 ↩ lcscld-in-f27.1e100.net
- 2800:3f0:4003:c0f::1a (no PTR)
- 173.194.76.27 ↩ ws-in-f27.1e100.net
- 2a00:1450:400c:c00::1a ↩ ws-in-x1a.1e100.net
- 172.253.116.27 ↩ dj-in-f27.1e100.net
- 2a00:1450:400b:c02::1b ↩ dj-in-f27.1e100.net
SOA Record
Raw SOA
ns-cloud-b1.googledomains.com cloud-dns-hostmaster.google.com 148 21600 3600 259200 300
Primary NS (mname)
ns-cloud-b1.googledomains.com
Admin Email (rname)
cloud-dns-hostmaster@google.com
Serial
148
Refresh
21600s
Retry
3600s
Expire
259200s
Minimum TTL
300s
Nameservers (NS)
ns-cloud-b3.googledomains.com
ns-cloud-b4.googledomains.com
ns-cloud-b2.googledomains.com
ns-cloud-b1.googledomains.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_spf.mailgun.org include:_spf.google.com include:_spf.rdstation.com.br ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=100; rua=mailto:[email protected]; sp=quarantine; adkim=r; aspf=s
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: quarantine
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
12 records- google-site-verification=lhTQ4TN0QEwqO5fYpK7vVo8maTXRhjdBRrDqwfQIfmc
- linkedin-site-verification=36ac086b-6ba0-4593-a1bc-d8c37aa0f726
- MS=ms35607622
- facebook-domain-verification=4c4ukjsosjcgfuge5jq6iyd7n7mw53
- twilio-domain-verification=b6f27a54c5e3ccba284f4d19e4745bb5
- apple-domain-verification=hOB1EDpVkrOGss3c
- SPFv=spf1 include:_spf.mailgun.org include:_spf.google.com include:_spf.rdstation.com.br ~all
- starkbank-domain-verification=10e138a9-b9a7-4d50-9130-e209b237e78f
- google-site-verification=oXp9AT3CQKwje-42wpuN3jvPh80z8ayJR5m55sBBLL4
- postman-domain-verification=f2950984c059383605e67683fdb45eb696e4715e3e3a2ee2e0c21e746b6f78eafa23e627979623ad4e0d9e276b6c74d8903b42a625ab1f69e654c2dca4568831
- include:46613040.spf07.hubspotemail.net
- https://issues.sonatype.org/browse/OSSRH-57210
Full email verification for starkbank.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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