Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
spiresystems.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-26 12:41:56 UTC · ↺ Refresh
MX Hostnames
- alt1.aspmx.l.google.com
- aspmx4.googlemail.com
- alt2.aspmx.l.google.com
- aspmx2.googlemail.com
- aspmx3.googlemail.com
- aspmx5.googlemail.com
- aspmx.l.google.com
MX Priorities
- aspmx3.googlemail.com: 30
- aspmx4.googlemail.com: 30
- aspmx5.googlemail.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
- 172.66.43.39
- 172.66.40.217
- 2606:4700:3108::ac42:2b27
- 2606:4700:3108::ac42:28d9
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::1b ↩ ws-in-x1b.1e100.net
- 172.253.122.26 ↩ bh-in-f26.1e100.net
- 2607:f8b0:4004:c1b::1a ↩ wv-in-f26.1e100.net
- 108.177.123.27 ↩ lcscld-in-f27.1e100.net
- 2800:3f0:4003:c0f::1b (no PTR)
SOA Record
Raw SOA
cortney.ns.cloudflare.com dns.cloudflare.com 2398703150 10000 2400 604800 1800
Primary NS (mname)
cortney.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398703150
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
cortney.ns.cloudflare.com
max.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_s00435393.autospf.email ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; sp=none; rua=mailto:[email protected]; pct=100
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
DKIM Selectors
✓ 4 found
google._domainkey
default._domainkey
s1._domainkey
s2._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
5 records- MS=03D93AF125E9392EA53A9A81E31E1B6B2FDF1D16
- google-site-verification=ldUzzDqZEFrOm9KU9r1GcJ_f3ZP6Br4uHh9ULVyp67I
- hubspot-developer-verification=MGYyMGIzZjItOTI4Yi00MjNmLWJlZDgtZTRhMmI5MDhiNjky
- SPFv=spf1 include:_s00435393.autospf.email ~all
- 1password-site-verification=YCL6B3ESDNHWDFEZ76KSAFM2GY
Full email verification for spiresystems.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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