Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
cuseum.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-01 06:46:29 UTC · ↺ Refresh
MX Hostnames
- aspmx.l.google.com
- aspmx2.googlemail.com
- alt1.aspmx.l.google.com
- aspmx3.googlemail.com
- alt2.aspmx.l.google.com
MX Priorities
- alt2.aspmx.l.google.com: 5
- aspmx.l.google.com: 1
- aspmx2.googlemail.com: 10
- aspmx3.googlemail.com: 10
- alt1.aspmx.l.google.com: 5
A / AAAA Records
- 198.49.23.145 (no PTR)
- 198.185.159.144 (no PTR)
- 198.49.23.144 (no PTR)
- 198.185.159.145
Mail Server IPs
- 172.253.116.26 ↩ dj-in-f26.1e100.net
- 2a00:1450:400b:c02::1b ↩ dj-in-f27.1e100.net
- 142.251.111.27 ↩ bk-in-f27.1e100.net
- 2607:f8b0:4004:c09::1a ↩ bh-in-f26.1e100.net
- 108.177.123.27 ↩ lcscld-in-f27.1e100.net
- 2800:3f0:4003:c0f::1b (no PTR)
- 108.177.123.26 ↩ lcscld-in-f26.1e100.net
SOA Record
Raw SOA
hans.ns.cloudflare.com dns.cloudflare.com 2398884542 10000 2400 604800 1800
Primary NS (mname)
hans.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398884542
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
vivienne.ns.cloudflare.com
hans.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:servers.mcsv.net include:spf.mandrillapp.com include:_spf.google.com a mx -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
google._domainkey
k1._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- google-site-verification=VNirjqIia2AyW9-PPD346Sb8eJo4XZmT7u-WfhEzLX4
- hibp-verify=dweb_fnyjslox6voro75imj2zs4at
- mandrill_verify.VBw25hTgtOVYyVWkCc1R2A
- postman-domain-verification=57d9f403579602cd654e360ecd6b907b64e8f7e8bd7d6dbe751e35f8df1aacbaf988971dec9c0592130629ce22595dc3e837316bcbb4c013e5a1544631fb8dbc
- SPFv=spf1 include:servers.mcsv.net include:spf.mandrillapp.com include:_spf.google.com a mx -all
Full email verification for cuseum.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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