Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
onerpm.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-04 12:25:32 UTC · ↺ Refresh
MX Hostnames
- alt1.aspmx.l.google.com
- alt2.aspmx.l.google.com
- aspmx.l.google.com
- aspmx3.googlemail.com
- aspmx2.googlemail.com
MX Priorities
- alt2.aspmx.l.google.com: 30
- aspmx2.googlemail.com: 40
- aspmx3.googlemail.com: 50
- aspmx.l.google.com: 10
- alt1.aspmx.l.google.com: 20
A / AAAA Records
- 18.164.116.48 ↩ server-18-164-116-48.jfk50.r.cloudfront.net
- 18.164.116.6
- 18.164.116.42
- 18.164.116.66
Mail Server IPs
- 172.253.116.27 ↩ dj-in-f27.1e100.net
- 2a00:1450:400b:c02::1a ↩ dj-in-f26.1e100.net
- 108.177.123.26 ↩ lcscld-in-f26.1e100.net
- 2800:3f0:4003:c0f::1a (no PTR)
- 172.253.116.26 ↩ dj-in-f26.1e100.net
- 2a00:1450:400b:c02::1b ↩ dj-in-f27.1e100.net
- 172.253.122.26 ↩ bh-in-f26.1e100.net
- 2607:f8b0:4004:c08::1b ↩ bi-in-f27.1e100.net
- 108.177.123.27 ↩ lcscld-in-f27.1e100.net
SOA Record
Raw SOA
ns-1185.awsdns-20.org awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1185.awsdns-20.org
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-1547.awsdns-01.co.uk
ns-260.awsdns-32.com
ns-1022.awsdns-63.net
ns-1185.awsdns-20.org
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_spf.salesforce.com include:mail.zendesk.com include:spf.sendinblue.com include:spf.tipalti.com include:amazonses.com include:_spf.google.com mx ~all
📊 DNS lookups: 7/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; sp=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; rf=afrf; pct=100; ri=86400
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: quarantine
DKIM Selectors
✓ 13 found
google._domainkey
selector1._domainkey
selector2._domainkey
default._domainkey
mail._domainkey
dkim._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
zoho._domainkey
sendgrid._domainkey
mxvault._domainkey
amazonses._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- facebook-domain-verification=yhi206e31bs4m9e68vnya2i3jh7w9v
- SPFv=spf1 include:_spf.salesforce.com include:mail.zendesk.com include:spf.sendinblue.com include:spf.tipalti.com include:amazonses.com include:_spf.google.com mx ~all
- MS=25B9555DB511DA55A9090E80A8810B527D49CD5D
- Sendinblue-code:36be34a8b8f3a6f9fad637eda0e33282
- anthropic-domain-verification-hyj4dz=fx9bHfFp3hAHiHYcM8HrCxLjr
- brevo-code:cfca5c0506e3e1e61a8b06ed0cc3036c
Full email verification for onerpm.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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