Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
lhh.com.vn
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-31 00:08:48 UTC · ↺ Refresh
MX Hostnames
- ms10380051.msv1.invalid
- lhh-com-vn.mail.protection.outlook.com
MX Priorities
- ms10380051.msv1.invalid: 767
- lhh-com-vn.mail.protection.outlook.com: 0
A / AAAA Records
- 192.124.249.110 ↩ cloudproxy10110.sucuri.net
Mail Server IPs
- 52.101.157.80 ↩ mail-os8pr02cu00100.inbound.protection.outlook.com
- 52.101.137.0 ↩ mail-sg2pr03cu00500.inbound.protection.outlook.com
- 52.101.124.117 ↩ mail-tydpr03cu00105.inbound.protection.outlook.com
- 2a01:111:f403:cc09:: ↩ mail-sg2pr03cu00500.inbound.protection.outlook.com
- 2a01:111:f403:cc1f::4 ↩ mail-os8pr02cu00104.inbound.protection.outlook.com
- 2a01:111:f403:cc1a::8 ↩ mail-tydpr03cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1-eu.123ns.eu hostmaster.123ns.eu 2026022001 86400 7200 3600000 86400
Primary NS (mname)
ns1-eu.123ns.eu
Admin Email (rname)
hostmaster@123ns.eu
Serial
2026022001
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
86400s
Nameservers (NS)
ns1-eu.123ns.eu
ns3-eu.123ns.eu
ns2-eu.123ns.de
ns4-eu.123ns.de
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:usermail.zohocreator.com include:zcsend.net -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 3 found
google._domainkey
selector1._domainkey
selector2._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 include:spf.protection.outlook.com include:usermail.zohocreator.com include:zcsend.net -all
- zoho-verification=zb75323921.zmverify.zoho.com
- fe92pq4b0b02lhikmabcmn2igo
- MS=ms10380051
- 34
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