Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
silganclosures.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-27 01:41:55 UTC · ↺ Refresh
MX Hostnames
- silganclosures-com.mail.protection.outlook.com
MX Priorities
- silganclosures-com.mail.protection.outlook.com: 0
A / AAAA Records
- 3.33.251.168 ↩ aec037177372cc6cd.awsglobalaccelerator.com
- 15.197.225.128 ↩ aec037177372cc6cd.awsglobalaccelerator.com
Mail Server IPs
- 52.101.50.1 ↩ mail-co1pr05cu00401.inbound.protection.outlook.com
- 52.101.9.21 ↩ mail-bl2pr04cu00205.inbound.protection.outlook.com
- 52.101.9.5 ↩ mail-mn2pr04cu00205.inbound.protection.outlook.com
- 52.101.50.7 ↩ mail-co1pr21cu00207.inbound.protection.outlook.com
- 2a01:111:f403:f802::2 ↩ mail-sj2pr05cu00202.inbound.protection.outlook.com
- 2a01:111:f403:f90d::1 ↩ mail-sn1pr0501cu00301.inbound.protection.outlook.com
- 2a01:111:f403:c92c::3 ↩ mail-dm5pr04cu00103.inbound.protection.outlook.com
- 2a01:111:f403:c936:: ↩ mail-cy1pr05cu00400.inbound.protection.outlook.com
SOA Record
Raw SOA
ns65.domaincontrol.com dns.jomax.net 2026022101 28800 7200 604800 600
Primary NS (mname)
ns65.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026022101
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns65.domaincontrol.com
ns66.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:40.143.249.109 ip4:71.66.157.162 ip4:71.66.157.163 ip4:199.87.61.100 include:spf.emailsignatures365.com include:silganclosures-com.spf.smtp25.com include:_spf.psm.knowbe4.com include:spf.protection.outlook.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
~ 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
4 records- IJbO/zCWna0rLtWDj7dIrc78KFUz94HZYMoxXFw9TDLCUKgzYE9Nx/dUJubAR3IWgTGAE+7ILZ4VUYXYqUbiLQ==
- v=verifydomain MS=5005483
- THxz1/HKQkmFIcknldRHz/444uJIKUuE5XHIiZbpP7bEhbavTcHhEFzBF9CYdlrGcPM2Wz4TDZOnpmvT1kVBOw==
- SPFv=spf1 ip4:40.143.249.109 ip4:71.66.157.162 ip4:71.66.157.163 ip4:199.87.61.100 include:spf.emailsignatures365.com include:silganclosures-com.spf.smtp25.com include:_spf.psm.knowbe4.com include:spf.protection.outlook.com -all
Full email verification for silganclosures.com
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