Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
cygnustechnologies.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 00:23:55 UTC · ↺ Refresh
MX Hostnames
- cygnustechnologies-com.mail.protection.outlook.com
MX Priorities
- cygnustechnologies-com.mail.protection.outlook.com: 0
A / AAAA Records
- 151.101.193.124 (no PTR)
- 151.101.1.124 (no PTR)
- 151.101.65.124
- 151.101.129.124
Mail Server IPs
- 52.101.10.16 ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com
- 52.101.41.58 ↩ mail-sj0pr02cu00102.inbound.protection.outlook.com
- 52.101.40.6 ↩ mail-cy1pr03cu00106.inbound.protection.outlook.com
- 52.101.194.15 ↩ mail-ch4pr21cu00107.inbound.protection.outlook.com
- 2a01:111:f403:c902::6 ↩ mail-sj0pr21cu00106.inbound.protection.outlook.com
- 2a01:111:f403:c902::1 ↩ mail-sj2pr05cu00401.inbound.protection.outlook.com
- 2a01:111:f403:f905::4 ↩ mail-dm2pr04cu00404.inbound.protection.outlook.com
- 2a01:111:f403:f90b:: ↩ mail-bn6pr04cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
amy.ns.cloudflare.com dns.cloudflare.com 2399589448 10000 2400 604800 1800
Primary NS (mname)
amy.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399589448
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
amy.ns.cloudflare.com
charles.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:_spf.salesforce.com include:emailsyd.freshservice.com include:sent-via.netsuite.com ip4:173.42.105.122 ip4:96.43.144.0/21 ip4:204.14.232.0/22 ip4:182.50.78.64/28 -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];ri=21600;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
10 records- knowbe4-site-verification=944f5ba7afeb025e1aebac456b3ccd40
- lucid-verification=<dlyfv6ysjd3yli5oyhjj>
- pardot428672=5fc130816d2cf6d455d366ba42914dc363c6abe2e9cbe75fdab1c93ac69c31ac
- sending_domain637151=4cc858b71df65e3d249f0a1ad3cef300a8fe8ce71393d0443925ce278f6929a7
- SPFv=spf1 include:spf.protection.outlook.com include:_spf.salesforce.com include:emailsyd.freshservice.com include:sent-via.netsuite.com ip4:173.42.105.122 ip4:96.43.144.0/21 ip4:204.14.232.0/22 ip4:182.50.78.64/28 -all
- webexdomainverification.QS67=0bc01ebc-d766-4009-a04f-ac142fbab152
- MS=ms79578024
- apple-domain-verification=JKDld2cVYGIzTFnh
- google-site-verification=aa9tGfV4UkVopwfQ3gCEeqFFDOtYcMm6STstluWBDJQ
- google-site-verification=zYApEizU9qtl1OXBPmEhEfhooWpsnTfWh6rkxe4GvjM
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