Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
isp.net
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-23 02:39:17 UTC · ↺ Refresh
MX Hostnames
- ASPMX5.GOOGLEMAIL.COM
- ALT2.ASPMX.L.GOOGLE.COM
- ASPMX3.GOOGLEMAIL.COM
- ASPMX2.GOOGLEMAIL.COM
- ASPMX.L.GOOGLE.COM
- ALT1.ASPMX.L.GOOGLE.COM
- ASPMX4.GOOGLEMAIL.COM
MX Priorities
- aspmx.l.google.com: 10
- alt1.aspmx.l.google.com: 20
- alt2.aspmx.l.google.com: 20
- aspmx3.googlemail.com: 30
- aspmx4.googlemail.com: 30
- aspmx2.googlemail.com: 30
- aspmx5.googlemail.com: 30
A / AAAA Records
- 192.124.249.19 ↩ cloudproxy10019.sucuri.net
Mail Server IPs
- 172.253.115.26 ↩ bg-in-f26.1e100.net
- 2607:f8b0:4004:c23::1a ↩ yuiadrs-in-f26.1e100.net
- 108.177.123.26 ↩ lcscld-in-f26.1e100.net
- 2800:3f0:4003:c0f::1a (no PTR)
- 172.253.116.26 ↩ dj-in-f26.1e100.net
- 2a00:1450:400b:c02::1a ↩ dj-in-f26.1e100.net
- 172.253.116.27 ↩ dj-in-f27.1e100.net
- 192.178.223.26 ↩ yulhrs-in-f26.1e100.net
- 2a00:1450:4009:c0f::1a ↩ yulhrs-in-f26.1e100.net
SOA Record
Raw SOA
gate.lasvegas.net postmaster.lasvegas.net 2025121619 3600 1800 1209600 86400
Primary NS (mname)
gate.lasvegas.net
Admin Email (rname)
postmaster@lasvegas.net
Serial
2025121619
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
gremlin.lasvegas.net
gate.lasvegas.net
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx ip4:64.250.224.0/23 ip4:108.177.16.0/24 ip6:2600:1901:101::/36 ip4:64.250.226.63 include:_spf.google.com include:mailgun.org ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; sp=quarantine; aspf=r; rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: quarantine
DKIM Selectors
✓ 1 found
google._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
5 records- SPFv=spf1 a mx ip4:64.250.224.0/23 ip4:108.177.16.0/24 ip6:2600:1901:101::/36 ip4:64.250.226.63 include:_spf.google.com include:mailgun.org ~all
- apple-domain-verification=Xd6notJRcxQ0whZP
- google-site-verification=2SIU1ki8jRFOJkUVDEfq2DfsNYl67o5aH_JLXbkGBJw
- google-site-verification=146_U2IArhPHIpIxF4Sy1Lg6dHt3RWBpvJFzZTras9Y
- 1vj7q2uhfrnpehamsii01imtes
Full email verification for isp.net
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits