Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
stracon.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 22:09:53 UTC · ↺ Refresh
MX Hostnames
- stracon-com.mail.protection.outlook.com
MX Priorities
- stracon-com.mail.protection.outlook.com: 0
A / AAAA Records
- 20.12.76.131 (no PTR)
Mail Server IPs
- 52.101.194.19 ↩ mail-ch5pr02cu00303.inbound.protection.outlook.com
- 52.101.10.12 ↩ mail-bn1pr21cu00204.inbound.protection.outlook.com
- 52.101.10.18 ↩ mail-bn8pr05cu00302.inbound.protection.outlook.com
- 52.101.11.19 ↩ mail-sa9pr04cu00203.inbound.protection.outlook.com
- 2a01:111:f403:f901::2 ↩ mail-bl2pr02cu00402.inbound.protection.outlook.com
- 2a01:111:f403:c946::6 ↩ mail-ch5pr02cu00406.inbound.protection.outlook.com
- 2a01:111:f403:f903:: (no PTR)
- 2a01:111:f403:c801:: ↩ mail-sa9pr02cu00200.inbound.protection.outlook.com
SOA Record
Raw SOA
ns25.domaincontrol.com dns.jomax.net 2026031100 28800 7200 604800 600
Primary NS (mname)
ns25.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026031100
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns26.domaincontrol.com
ns25.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:201.217.241.78 ip4:143.137.147.16 ip4:40.70.205.11 ip4:40.70.207.110 ip4:52.167.40.64 ip4:190.216.175.128/26 ip4:157.133.241.27 ip4:190.187.90.1 ip4:104.209.150.46 include:spf.protection.outlook.com include:servers.mcsv.net include:spf.cpdataconfirma.cl include:_spf.google.com +a +mx -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1;p=reject;sp=reject;pct=100;rua=mailto:[email protected];ruf=mailto:[email protected]; fo=1
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
k1._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
8 records- apple-domain-verification=s7DUswUhYLjN9Wp4
- smartfense-domain-verification=szLT0v1Rehm4DueS-yEMVVvO0Zd4JTnWUAJ_q8ZeM63wJaG0
- MS=FA878D205F96742D375ECA13F3012113B003983B
- google-site-verification=Fvob6s9bGwQBBE8u4Aqz-esFM6PwzmZsFxF5QXsg2V0
- MS=ms60342995
- kilp3v145cup9509404b2a2ehn
- SPFv=spf1 ip4:201.217.241.78 ip4:143.137.147.16 ip4:40.70.205.11 ip4:40.70.207.110 ip4:52.167.40.64 ip4:190.216.175.128/26 ip4:157.133.241.27 ip4:190.187.90.1 ip4:104.209.150.46 include:spf.protection.outlook.com include:servers.mcsv.net include:spf.cpdataconfirma.cl include:_spf.google.com +a +mx -all
- google-gws-recovery-domain-verification=63640508
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