Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
systech-int.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-03 05:01:11 UTC · ↺ Refresh
MX Hostnames
- systechint-com01i.mail.protection.outlook.com
MX Priorities
- systechint-com01i.mail.protection.outlook.com: 0
A / AAAA Records
- 162.159.140.127 (no PTR)
Mail Server IPs
- 52.101.73.16 ↩ mail-as2pr05cu00100.inbound.protection.outlook.com
- 52.101.73.8 ↩ mail-am0pr04cu00500.inbound.protection.outlook.com
- 52.101.73.24 ↩ mail-as8pr05cu00300.inbound.protection.outlook.com
- 52.101.73.12 ↩ mail-am4pr0401cu00104.inbound.protection.outlook.com
- 2a01:111:f403:ca09::e ↩ mail-am7pr05cu00206.inbound.protection.outlook.com
- 2a01:111:f403:ca09::1 ↩ mail-as9pr07cu00301.inbound.protection.outlook.com
- 2a01:111:f403:ca04::4 ↩ mail-db4pr02cu00204.inbound.protection.outlook.com
- 2a01:111:f403:ca04::f ↩ mail-db7pr03cu00507.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.namecity.com hostmaster.namecity.com 2025111400 43200 1800 2419200 3600
Primary NS (mname)
ns1.namecity.com
Admin Email (rname)
hostmaster@namecity.com
Serial
2025111400
Refresh
43200s
Retry
1800s
Expire
2419200s
Minimum TTL
3600s
Nameservers (NS)
ns2.namecity.com
ns1.namecity.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:eu.transmail.net include:zoho.eu include:spf.sendinblue.com include:mail.sapbydesign.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1; adkim=s; aspf=s;
✓ Reject — strongest protection
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 5 found
selector1._domainkey
selector2._domainkey
mail._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 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- 0ed1fe018ac23dc605dce14651b63baf34c6f28816
- zoho-verification=zb39258587.zmverify.zoho.eu
- google-site-verification=Kvb5mmXMMMai5fhdAb6FCqlFb3tB_uhpc_-YDAdBVOw
- apple-domain-verification=2qIsO3thpTuGDrTK
- SPFv=spf1 include:spf.protection.outlook.com include:eu.transmail.net include:zoho.eu include:spf.sendinblue.com include:mail.sapbydesign.com -all
- MS=ms34892945
- google-gws-recovery-domain-verification=57275607
- Sendinblue-code:a9d9c7495c9ca7eb671e9421973be133
- google-site-verification=dCvgTHBDpDHY7a-x4IcIeBm9Pn1_nD_r84iVWXBhAzU
- bw=0PfrCAMtRZHVN51I3IssGB4iftHQnlQFi9WT0miKS7Mu
- apple-domain-verification=7nouNyIXzKf7flyG
Full email verification for systech-int.com
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