Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
dynamo-cycling.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 21:25:30 UTC · ↺ Refresh
MX Hostnames
- ASPMX.L.GOOGLE.com
- ALT1.ASPMX.L.GOOGLE.com
- ALT2.ASPMX.L.GOOGLE.com
- ALT3.ASPMX.L.GOOGLE.com
- ALT4.ASPMX.L.GOOGLE.com
MX Priorities
- alt1.aspmx.l.google.com: 5
- alt2.aspmx.l.google.com: 5
- aspmx.l.google.com: 1
- alt3.aspmx.l.google.com: 10
- alt4.aspmx.l.google.com: 10
A / AAAA Records
- 172.67.72.251
- 104.26.3.192
- 104.26.2.192
- 2606:4700:20::ac43:48fb
- 2606:4700:20::681a:2c0
- 2606:4700:20::681a:3c0
Mail Server IPs
- 108.177.123.27 ↩ lcscld-in-f27.1e100.net
- 2800:3f0:4003:c0f::1a (no PTR)
- 172.253.116.27 ↩ dj-in-f27.1e100.net
- 2a00:1450:400b:c02::1a ↩ dj-in-f26.1e100.net
- 142.250.31.27 ↩ bj-in-f27.1e100.net
- 2607:f8b0:4004:c17::1b ↩ bl-in-f27.1e100.net
- 173.194.76.26 ↩ ws-in-f26.1e100.net
- 2a00:1450:400c:c00::1b ↩ ws-in-f27.1e100.net
- 142.250.102.26 ↩ rb-in-f26.1e100.net
- 2a00:1450:4025:402::1a ↩ rb-in-f26.1e100.net
SOA Record
Raw SOA
keanu.ns.cloudflare.com dns.cloudflare.com 2398894000 10000 2400 604800 1800
Primary NS (mname)
keanu.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398894000
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
opal.ns.cloudflare.com
keanu.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:_spf.google.com include:mail.hirefrederick.com include:amazonses.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; fo=1; pct=100; adkim=s; aspf=s; rua=mailto:[email protected];
✓ Reject — strongest protection
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 3 found
google._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- google-site-verification=6452IN6vIMIV5zzFmsWPKJoelJhCebIo5G0R5QkV3_g
- google-site-verification=ZqthSEfjMFiWB6tBiCtb4HRm_nmhnESCIsHrRwTB0BU
- SPFv=spf1 include:_spf.google.com include:mail.hirefrederick.com include:amazonses.com -all
- facebook-domain-verification=qtfp54awouevvw7cdcoic63sladaip
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