Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
i2b.vn
Yes
✓ Yes
Google
No
No
⚠ Yes
⚠ Yes
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-14 02:03:59 UTC · ↺ Refresh
MX Hostnames
- alt4.aspmx.l.google.com
- route3.mx.cloudflare.net
- route2.mx.cloudflare.net
- route1.mx.cloudflare.net
- alt1.aspmx.l.google.com
- alt3.aspmx.l.google.com
- alt2.aspmx.l.google.com
- aspmx.l.google.com
MX Priorities
- alt1.aspmx.l.google.com: 101
- alt2.aspmx.l.google.com: 102
- alt3.aspmx.l.google.com: 103
- alt4.aspmx.l.google.com: 104
- route3.mx.cloudflare.net: 26
- route2.mx.cloudflare.net: 66
- route1.mx.cloudflare.net: 79
- aspmx.l.google.com: 100
A / AAAA Records
No A/AAAA records found.
Mail Server IPs
- 108.177.123.27 ↩ lcscld-in-f27.1e100.net
- 2800:3f0:4003:c0f::1b (no PTR)
- 172.253.116.27 ↩ dj-in-f27.1e100.net
- 2a00:1450:400b:c02::1b ↩ dj-in-f27.1e100.net
- 192.178.223.26 ↩ yulhrs-in-f26.1e100.net
- 2a00:1450:4009:c0f::1b ↩ yulhrs-in-f27.1e100.net
- 173.194.76.27 ↩ ws-in-f27.1e100.net
- 2a00:1450:400c:c00::1a ↩ ws-in-f26.1e100.net
- 162.159.205.23 ↩ route3.mx.cloudflare.net
- 162.159.205.25 ↩ route3.mx.cloudflare.net
- 162.159.205.24
- 2606:4700:f5::12
- 2606:4700:f5::13
- 2606:4700:f5::11
SOA Record
Raw SOA
elliott.ns.cloudflare.com dns.cloudflare.com 2394011873 10000 2400 604800 1800
Primary NS (mname)
elliott.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2394011873
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
elliott.ns.cloudflare.com
evangeline.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_spf.mx.cloudflare.net ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 include:_spf.mx.cloudflare.net ~all
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