Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
cybersense.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-29 03:00:44 UTC · ↺ Refresh
MX Hostnames
- ASPMX3.GOOGLEMAIL.com
- ASPMX2.GOOGLEMAIL.com
- ASPMX5.GOOGLEMAIL.com
- ALT1.ASPMX.L.GOOGLE.com
- ASPMX.L.GOOGLE.com
- ASPMX4.GOOGLEMAIL.com
- ALT2.ASPMX.L.GOOGLE.com
MX Priorities
- alt1.aspmx.l.google.com: 25
- aspmx2.googlemail.com: 50
- aspmx5.googlemail.com: 50
- aspmx.l.google.com: 10
- aspmx4.googlemail.com: 50
- aspmx3.googlemail.com: 50
- alt2.aspmx.l.google.com: 25
A / AAAA Records
- 216.92.89.188 ↩ cybersense.com
Mail Server IPs
- 108.177.123.26 ↩ lcscld-in-f26.1e100.net
- 2800:3f0:4003:c0f::1b (no PTR)
- 2800:3f0:4003:c0f::1a (no PTR)
- 173.194.76.26 ↩ ws-in-f26.1e100.net
- 2a00:1450:400c:c00::1a ↩ ws-in-x1a.1e100.net
- 192.178.155.27 ↩ yuiadrs-in-f27.1e100.net
- 2607:f8b0:4004:c06::1a ↩ bg-in-f26.1e100.net
- 192.178.223.26 ↩ yulhrs-in-f26.1e100.net
- 2a00:1450:4009:c0f::1a ↩ yulhrs-in-f26.1e100.net
SOA Record
Raw SOA
ns520.pair.com root.pair.com 2025101719 3600 300 604800 3600
Primary NS (mname)
ns520.pair.com
Admin Email (rname)
root@pair.com
Serial
2025101719
Refresh
3600s
Retry
300s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns520.pair.com
ns5.ns0.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:zcsend.net include:servers.mcsv.net include:_spf.google.com include:transmail.net ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 1 found
k1._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: k1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 include:zcsend.net include:servers.mcsv.net include:_spf.google.com include:transmail.net ~all
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