Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
geronimo.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 17:13:27 UTC · ↺ Refresh
MX Hostnames
- aspmx4.googlemail.com
- aspmx3.googlemail.com
- mail01.geronimo.com
- aspmx5.googlemail.com
- alt2.aspmx.l.google.com
- o1.send.geronimo.com
- aspmx.l.google.com
- aspmx2.googlemail.com
- alt1.aspmx.l.google.com
MX Priorities
- aspmx3.googlemail.com: 30
- aspmx4.googlemail.com: 30
- aspmx5.googlemail.com: 30
- mail01.geronimo.com: 30
- o1.send.geronimo.com: 30
- aspmx.l.google.com: 10
- alt1.aspmx.l.google.com: 20
- alt2.aspmx.l.google.com: 20
- aspmx2.googlemail.com: 30
A / AAAA Records
- 35.169.218.41 ↩ ec2-35-169-218-41.compute-1.amazonaws.com
- 54.83.184.106 ↩ ec2-54-83-184-106.compute-1.amazonaws.com
Mail Server IPs
- 172.253.116.27 ↩ dj-in-f27.1e100.net
- 2a00:1450:400b:c02::1a ↩ dj-in-f26.1e100.net
- 192.178.223.26 ↩ yulhrs-in-f26.1e100.net
- 2a00:1450:4009:c0f::1b ↩ yulhrs-in-f27.1e100.net
- 173.194.76.26 ↩ ws-in-f26.1e100.net
- 2a00:1450:400c:c00::1a ↩ ws-in-f26.1e100.net
- 54.83.184.106 ↩ ec2-54-83-184-106.compute-1.amazonaws.com
- 35.169.218.41 ↩ ec2-35-169-218-41.compute-1.amazonaws.com
- 168.245.99.123 ↩ o1.send.geronimo.com
SOA Record
Raw SOA
ns-1942.awsdns-50.co.uk awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1942.awsdns-50.co.uk
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-1402.awsdns-47.org
ns-1942.awsdns-50.co.uk
ns-55.awsdns-06.com
ns-695.awsdns-22.net
SPF Record
✓ Soft Fail (~all)
v=spf1 include:servers.mcsv.net include:_spf.google.com include:spf.clearslide.com include:amazonses.com include:spf.mandrillapp.com ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected]; sp=none; pct=20; adkim=r; aspf=r
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
↳ Subdomain policy: none
⚠ Policy applies to 20% of failing messages only
DKIM Selectors
✓ 4 found
google._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 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
4 records- DMARCv=DMARC1; p=none; rua=mailto:[email protected]; adkim=r; aspf=r; pct=100; sp=none
- SPFv=spf1 include:servers.mcsv.net include:_spf.google.com include:spf.clearslide.com include:amazonses.com include:spf.mandrillapp.com ~all
- google-site-verification=FneIIAj2B81GVtqrAHJ_0c3bk8vBWfvn1s9NpOhi5OA
- google-site-verification=b0BzEDQGAzemdWWCnKts1hQ32GJEjMB4gRiSx3Kr7Gs
Full email verification for geronimo.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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