Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
buena.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-29 11:57:39 UTC · ↺ Refresh
MX Hostnames
- aspmx.l.google.com
- alt3.aspmx.l.google.com
- alt1.aspmx.l.google.com
- alt4.aspmx.l.google.com
- alt2.aspmx.l.google.com
MX Priorities
- alt3.aspmx.l.google.com: 10
- alt4.aspmx.l.google.com: 10
- alt1.aspmx.l.google.com: 5
- alt2.aspmx.l.google.com: 5
- aspmx.l.google.com: 1
A / AAAA Records
- 52.85.61.99
- 52.85.61.96
- 52.85.61.80
- 52.85.61.7
- 2600:9000:2209:d800:6:ba31:1040:93a1
- 2600:9000:2209:4600:6:ba31:1040:93a1
- 2600:9000:2209:a200:6:ba31:1040:93a1
- 2600:9000:2209:b600:6:ba31:1040:93a1
- 2600:9000:2209:1600:6:ba31:1040:93a1
- 2600:9000:2209:7000:6:ba31:1040:93a1
- 2600:9000:2209:1200:6:ba31:1040:93a1
- 2600:9000:2209:1000:6:ba31:1040:93a1
Mail Server IPs
- 192.178.223.26 ↩ yulhrs-in-f26.1e100.net
- 2a00:1450:4009:c0f::1b ↩ yulhrs-in-f27.1e100.net
- 173.194.76.27 ↩ ws-in-f27.1e100.net
- 2a00:1450:400c:c00::1a ↩ ws-in-x1a.1e100.net
- 108.177.123.26 ↩ lcscld-in-f26.1e100.net
- 2800:3f0:4003:c0f::1b (no PTR)
- 172.253.116.27 ↩ dj-in-f27.1e100.net
- 2a00:1450:400b:c02::1a ↩ dj-in-f26.1e100.net
- 142.250.31.26 ↩ bj-in-f26.1e100.net
- 2607:f8b0:4004:c25::1a ↩ yuiadtq-in-f26.1e100.net
SOA Record
Raw SOA
ns-1317.awsdns-36.org awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1317.awsdns-36.org
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-378.awsdns-47.com
ns-708.awsdns-24.net
ns-1317.awsdns-36.org
ns-1850.awsdns-39.co.uk
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_spf.google.com include:mail.zendesk.com ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1:d:s
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 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
6 records- stripe-verification=c68dc9f90bca11f29a6486fdee876a40feb25b6640dc6a09da883231c45aa0b3
- SPFv=spf1 include:_spf.google.com include:mail.zendesk.com ~all
- apple-domain-verification=boXD1p5by2LiEE9O
- google-gws-recovery-domain-verification=46085974
- google-site-verification=YUB0WKR-FD59Vsn0hhls0lGFBcDzRGGH2MgjTmD_oS8
- google-site-verification=adBxacUZhoBSBdI4aiTQZ9xlKftGVUcjHSvevJ9X-mw
Full email verification for buena.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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