Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
royaleinternational.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-02 12:56:43 UTC · ↺ Refresh
MX Hostnames
- royaleinternational-com.mail.protection.outlook.com
MX Priorities
- royaleinternational-com.mail.protection.outlook.com: 100
A / AAAA Records
- 18.166.44.244 ↩ ec2-18-166-44-244.ap-east-1.compute.amazonaws.com
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:cc1a::8 ↩ mail-tydpr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:cc1f::4 ↩ mail-os8pr02cu00104.inbound.protection.outlook.com
SOA Record
Raw SOA
earth.udomain.com.hk domreg.udomain.com.hk 2025070219 10800 3600 604800 10800
Primary NS (mname)
earth.udomain.com.hk
Admin Email (rname)
domreg@udomain.com.hk
Serial
2025070219
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
10800s
Nameservers (NS)
earth.udomain.com.hk
saturn.udomain.com.hk
SPF Record
✓ Soft Fail (~all)
v=spf1 mx include:mail.zendesk.com include:_netblocks1.royaleinternational.com include:spf.protection.outlook.com include:aspmx.pardot.com include:sendgrid.net ~all
📊 DNS lookups: 6/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected];
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
6 records- _globalsign-domain-verification=AduoNPc_2vC6OHkoaN-RIA6V3KxzfloDUcG7B6Q8te
- _globalsign-domain-verification=3j5BjJO-ZvqJqS2OL8NK5_AuDZhzBnF3PBgbcwE6We
- _globalsign-domain-verification=ofltXTZny1wCxjYAz5N0HQ3oEjH2HfAOtqsXZ4BKOj
- SPFv=spf1 mx include:mail.zendesk.com include:_netblocks1.royaleinternational.com include:spf.protection.outlook.com include:aspmx.pardot.com include:sendgrid.net ~all
- MS=ms69698908
- MS=ms51472601
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