Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
assisecurity.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 12:51:10 UTC · ↺ Refresh
MX Hostnames
- assisecurity.com.1.0001.arsmtp.com
- assisecurity.com.2.0001.arsmtp.com
MX Priorities
- assisecurity.com.1.0001.arsmtp.com: 10
- assisecurity.com.2.0001.arsmtp.com: 20
A / AAAA Records
- 35.212.83.123 ↩ 123.83.212.35.bc.googleusercontent.com
Mail Server IPs
- 8.31.233.240 ↩ server2010.appriver.com
- 8.19.118.216 ↩ server2011.appriver.com
SOA Record
Raw SOA
ns11.worldnic.com namehost.worldnic.com 126021716 10800 3600 604800 3600
Primary NS (mname)
ns11.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
126021716
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns12.worldnic.com
ns11.worldnic.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com a:postoffice.foundationsoft.com include:spf1.appriver.com ip4:98.173.7.58 include:spf.ess.barracudanetworks.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; fo=1; 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
✓ 1 found
selector1._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
1 record- SPFv=spf1 include:spf.protection.outlook.com a:postoffice.foundationsoft.com include:spf1.appriver.com ip4:98.173.7.58 include:spf.ess.barracudanetworks.com -all
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