Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
canthotourist.vn
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 03:08:32 UTC · ↺ Refresh
MX Hostnames
- mx92152.maychuemail.net
- mail92152.maychuemail.com
MX Priorities
- mail92152.maychuemail.com: 5
- mx92152.maychuemail.net: 10
A / AAAA Records
- 202.92.4.57 (no PTR)
Mail Server IPs
- 112.213.92.152 ↩ mail92152.maychuemail.com
SOA Record
Raw SOA
ns1.pavietnam.vn hostmaster.canthotourist.vn 2025100337 14400 3600 1209600 86400
Primary NS (mname)
ns1.pavietnam.vn
Admin Email (rname)
hostmaster@canthotourist.vn
Serial
2025100337
Refresh
14400s
Retry
3600s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns1.pavietnam.vn
ns2.pavietnam.vn
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.maychuemail.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; adkim=r; aspf=s; sp=none
✓ Reject — strongest protection
📋 SPF alignment: Strict
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
↳ Subdomain policy: none
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 include:spf.maychuemail.com ~all
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