Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
strategyzer.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-24 14:04:08 UTC · ↺ Refresh
MX Hostnames
- aspmx.l.google.com
- alt3.aspmx.l.google.com
- alt2.aspmx.l.google.com
- alt1.aspmx.l.google.com
- alt4.aspmx.l.google.com
MX Priorities
- alt3.aspmx.l.google.com: 10
- alt4.aspmx.l.google.com: 10
- aspmx.l.google.com: 1
- alt1.aspmx.l.google.com: 5
- alt2.aspmx.l.google.com: 5
A / AAAA Records
- 198.202.211.1
- 2620:cb:2000::1
Mail Server IPs
- 192.178.223.27 ↩ yulhrs-in-f27.1e100.net
- 2a00:1450:4009:c0f::1a ↩ yulhrs-in-f26.1e100.net
- 173.194.76.27 ↩ ws-in-f27.1e100.net
- 2a00:1450:400c:c00::1b ↩ ws-in-x1b.1e100.net
- 172.253.122.26 ↩ bh-in-f26.1e100.net
- 2607:f8b0:4004:c08::1a ↩ bi-in-f26.1e100.net
- 108.177.123.27 ↩ lcscld-in-f27.1e100.net
- 2800:3f0:4003:c0f::1b (no PTR)
- 172.253.116.26 ↩ dj-in-f26.1e100.net
- 2a00:1450:400b:c02::1b ↩ dj-in-f27.1e100.net
SOA Record
Raw SOA
axfr.dnsimple.com admin.dnsimple.com 1436338139 86400 10800 604800 300
Primary NS (mname)
axfr.dnsimple.com
Admin Email (rname)
admin@dnsimple.com
Serial
1436338139
Refresh
86400s
Retry
10800s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
ns1.dnsimple.com
ns2.dnsimple.com
ns3.dnsimple.com
ns4.dnsimple.com
ns5.dnsmadeeasy.com
ns6.dnsmadeeasy.com
ns7.dnsmadeeasy.com
SPF Record
✓ Strict (-all)
v=spf1 mx include:4952096.spf05.hubspotemail.net include:_spf.google.com include:smtp1.uservoice.com include:spf.recurly.com include:mailgun.org -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; pct=100; rua=mailto:[email protected],mailto:[email protected]; sp=none; aspf=r;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
↳ Subdomain policy: none
DKIM Selectors
✓ 1 found
google._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
8 records- ALIAS for strategyzer.com.herokudns.com
- apple-domain-verification=Dx3jCBoCDIarZPGe
- cisco-ci-domain-verification=603511a00cc9f7933ff2172229f63efc2e95b51652bc49f096576ffea04837e1
- google-site-verification=H4_yHu_cVWGn_zs1BclTiMWWF235GX-ZnHCwJc8ZzK4
- google-site-verification=fR2lozeXKVkgYhrWwAm8JH7fYzgoVOJfP9oJ0iXLmF4
- google-site-verification=u8x2ZnBsTeBTzyHHdHL8F_fRJVDB5KErZvPFpfUem40
- SPFv=spf1 mx include:4952096.spf05.hubspotemail.net include:_spf.google.com include:smtp1.uservoice.com include:spf.recurly.com include:mailgun.org -all
- google-site-verification=qJR_YbqpzDI2XS3urrqqKYLaT1DIq8shc4BjJIOJZnM
Full email verification for strategyzer.com
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