Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
theladders.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 10:52:44 UTC · ↺ Refresh
MX Hostnames
- alt2.aspmx.l.google.com
- alt3.aspmx.l.google.com
- alt1.aspmx.l.google.com
- aspmx.l.google.com
- alt4.aspmx.l.google.com
MX Priorities
- alt2.aspmx.l.google.com: 5
- aspmx.l.google.com: 1
- alt3.aspmx.l.google.com: 10
- alt4.aspmx.l.google.com: 10
- alt1.aspmx.l.google.com: 5
A / AAAA Records
- 44.205.91.45
- 44.221.164.93
- 52.2.178.26
- 3.234.55.70
- 18.205.225.57
Mail Server IPs
- 172.253.116.26 ↩ dj-in-f26.1e100.net
- 2a00:1450:400b:c02::1b ↩ dj-in-f27.1e100.net
- 142.251.167.27 ↩ ww-in-f27.1e100.net
- 2607:f8b0:4004:c23::1a ↩ yuiadrs-in-f26.1e100.net
- 192.178.223.27 ↩ yulhrs-in-f27.1e100.net
- 2a00:1450:4009:c0f::1a ↩ yulhrs-in-f26.1e100.net
- 173.194.76.26 ↩ ws-in-f26.1e100.net
- 2a00:1450:400c:c00::1a ↩ ws-in-f26.1e100.net
- 108.177.123.27 ↩ lcscld-in-f27.1e100.net
- 2800:3f0:4003:c0f::1a (no PTR)
SOA Record
Raw SOA
ns-29.awsdns-03.com awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-29.awsdns-03.com
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-1343.awsdns-39.org
ns-1936.awsdns-50.co.uk
ns-29.awsdns-03.com
ns-641.awsdns-16.net
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_spf.theladders.com ip4:104.160.73.101 ip4:104.160.73.103 ip4:104.160.73.109 include:_spf.hostedemail.com include:_spf.google.com include:mail.zendesk.com include:_spf.salesforce.com ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; pct=100; sp=none; rua=mailto:[email protected],mailto:[email protected]; adkim=r; aspf=r; ri=43200; fo=1
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
↳ Subdomain policy: none
DKIM Selectors
✓ 2 found
google._domainkey
default._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
6 records- google-site-verification=cgrB2VPhGTtMSpFU6FI_m6XjWhj5u7PkgnogR80xHMY
- google-site-verification=hjOFCS2YsOd4u3aYOJlAtS1Y16o5n1QC4bZuG-UDKD4
- google-site-verification=qtMG-ltMkZ-45qjYmoCAGWdTthqePwC1A6l_VvDExJk
- SPFv=spf1 include:_spf.theladders.com ip4:104.160.73.101 ip4:104.160.73.103 ip4:104.160.73.109 include:_spf.hostedemail.com include:_spf.google.com include:mail.zendesk.com include:_spf.salesforce.com ~all
- apple-domain-verification=wJf4noTGlu8R8pOA
- google-site-verification=-DSC4rKKixbccMiT6z5Ds5Jq_5zpr19PXCuO3lR8ktI
Full email verification for theladders.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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