Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
tech-con.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-29 21:14:21 UTC · ↺ Refresh
MX Hostnames
- techcon-com01b.mail.protection.outlook.com
MX Priorities
- techcon-com01b.mail.protection.outlook.com: 10
A / AAAA Records
- 141.193.213.10 (no PTR)
- 141.193.213.11 (no PTR)
Mail Server IPs
- 52.101.9.24 ↩ mail-bl2pr02cu00400.inbound.protection.outlook.com
- 52.101.194.4 ↩ mail-ch4pr04cu00104.inbound.protection.outlook.com
- 52.101.41.21 ↩ mail-sj2pr05cu00305.inbound.protection.outlook.com
- 52.101.41.54 ↩ mail-sj2pr05cu00506.inbound.protection.outlook.com
- 2a01:111:f403:c946::7 ↩ mail-ch5pr02cu00307.inbound.protection.outlook.com
- 2a01:111:f403:c801::1 ↩ mail-sn1pr0501cu00101.inbound.protection.outlook.com
- 2a01:111:f403:c802:: ↩ mail-cy4pr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c92c::1 ↩ mail-dm6pr03cu00401.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1-03.azure-dns.com hostmaster.flowcorp.com 2020120710 1200 600 1209600 1200
Primary NS (mname)
ns1-03.azure-dns.com
Admin Email (rname)
hostmaster@flowcorp.com
Serial
2020120710
Refresh
1200s
Retry
600s
Expire
1209600s
Minimum TTL
1200s
Nameservers (NS)
ns1-03.azure-dns.com
ns2-03.azure-dns.net
ns3-03.azure-dns.org
ns4-03.azure-dns.info
SPF Record
✓ Soft Fail (~all)
v=spf1 include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=100; adkim=r; aspf=r; rua=mailto:[email protected]; ruf=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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
8 records- w6b2dsqctcxj9ncl1vzmcc36w5bj3xw8
- MS=ms90495232
- 2kfm2FepYyo1CpcDA7+kZ8CxPdesAw2wOLmbkOkANSZmhzHMb44NijkMyMFUv3dlp8aaZQaHmiEkNsGN3DJ8Jg==
- H9RWw9zjGHzP7SgRPcza8JmA7aD1kStdUcmddVbP6KBsLA1qbK0G1wSf/OKL+CH74lrohtP38PzehtTcEHZsDg==
- w1kh1xqc9yv0f31r0klvz31n0f2wddwr
- 59xgvtsb93nv91pypb7jxr7crqthg7ww
- SPFv=spf1 include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email ~all
- jbjp29v9h5mtfpstkj7dkq9rvlnc92ml
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