Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
qct.io
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-14 01:49:16 UTC · ↺ Refresh
MX Hostnames
- qct-io.mail.protection.outlook.com
MX Priorities
- qct-io.mail.protection.outlook.com: 0
A / AAAA Records
- 54.150.124.104 ↩ ec2-54-150-124-104.ap-northeast-1.compute.amazonaws.com
- 52.196.157.35 ↩ ec2-52-196-157-35.ap-northeast-1.compute.amazonaws.com
Mail Server IPs
- 52.101.119.0 ↩ mail-tpyp295cu00500.inbound.protection.outlook.com
- 52.101.109.0 ↩ mail-tp0p295cu00500.inbound.protection.outlook.com
- 52.101.119.1 ↩ mail-tp3p295cu00101.inbound.protection.outlook.com
- 52.101.109.1 ↩ mail-tpzp295cu00101.inbound.protection.outlook.com
- 2a01:111:f403:cc15:: ↩ mail-tpyp295cu00500.inbound.protection.outlook.com
- 2a01:111:f403:cc0b:: ↩ mail-tp0p295cu00500.inbound.protection.outlook.com
- 2a01:111:f403:cc0b::1 ↩ mail-tpzp295cu00101.inbound.protection.outlook.com
- 2a01:111:f403:cc15::1 ↩ mail-tp3p295cu00101.inbound.protection.outlook.com
SOA Record
Raw SOA
ben.ns.cloudflare.com dns.cloudflare.com 2397913081 10000 2400 604800 1800
Primary NS (mname)
ben.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2397913081
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
connie.ns.cloudflare.com
ben.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_spf.getresponse.com include:_spf.mlsend.com ip4:18.178.198.176 ip4:61.216.11.196 include:spf.protection.outlook.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; sp=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; rf=afrf; pct=100; ri=86400
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
11 records- 9c0kaiglq92oqctv4h1cds8h7e
- CfQsaGyv0Jv02rAbzDJ/YEXuYy9TuPFDPrZ1kOYTU3OYg80/zAgq0iQFN+AqE5tFsRcx3yPiKRdKdl70+5Symw==
- MS=ms62304951
- UCJRVFGg
- brevo-code:32411ae08b6aebbdfff5a1065ecd5533
- d365mktkey=6eiuvddrhx8yiukt4guae0q14
- ea2dp7bcr53099ggeiqnh7f94
- google-site-verification=W5nxQ8Ps0-jkNVAMR9t7pA8TjHixPuW_nnA61VE59yo
- google-site-verification=p1K8IEfi0dXZhoZLBJpsdYa6kw9dGrCEj4lv__EPc8k
- mailerlite-domain-verification=4e05500b6581155372564722478b9b6957516c42
- SPFv=spf1 include:_spf.getresponse.com include:_spf.mlsend.com ip4:18.178.198.176 ip4:61.216.11.196 include:spf.protection.outlook.com ~all
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