Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
atlassand.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 17:32:52 UTC · ↺ Refresh
MX Hostnames
- atlassand-com.mail.protection.outlook.com
MX Priorities
- atlassand-com.mail.protection.outlook.com: 0
A / AAAA Records
- 104.199.124.168 ↩ 168.124.199.104.bc.googleusercontent.com
Mail Server IPs
- 52.101.41.6 ↩ mail-sj0pr03cu01406.inbound.protection.outlook.com
- 52.101.194.3 ↩ mail-ch1pr04cu00103.inbound.protection.outlook.com
- 52.101.9.0 ↩ mail-bl2pr02cu00100.inbound.protection.outlook.com
- 52.101.10.16 ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com
- 2a01:111:f403:c946::5 ↩ mail-ch4pr21cu00105.inbound.protection.outlook.com
- 2a01:111:f403:f802::2 ↩ mail-sj2pr05cu00202.inbound.protection.outlook.com
- 2a01:111:f403:f90a::1 ↩ mail-bn8pr03cu00201.inbound.protection.outlook.com
- 2a01:111:f403:c922::2 ↩ mail-bl0pr02cu00702.inbound.protection.outlook.com
SOA Record
Raw SOA
dns1.registrar-servers.com hostmaster.registrar-servers.com 1737661086 43200 3600 604800 3601
Primary NS (mname)
dns1.registrar-servers.com
Admin Email (rname)
hostmaster@registrar-servers.com
Serial
1737661086
Refresh
43200s
Retry
3600s
Expire
604800s
Minimum TTL
3601s
Nameservers (NS)
dns1.registrar-servers.com
dns2.registrar-servers.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:sendgrid.net include:mg-spf.greenhouse.io include:_phishspf.knowbe4.com ip4:69.72.40.80/28 ip4:69.72.40.96/30 ip4:69.72.47.205/32 -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; rf=afrf; sp=quarantine; fo=1; pct=100; adkim=s; aspf=r
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
↳ Subdomain policy: quarantine
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
5 records- MS=EA09350D2180AC0186B07B52E99974D00AFFCB62
- google-site-verification=pFBCx1LroVxDYJT_8syR8CDUUbWaO4trHq-ZaTThEwQ
- Vsjazzx8FYiYpLJqO1b8ayw/zh+wyeMNG0yJygOnptZzIP+qO2PzFDttUJh6OYksmYpFEA2BQTIkR0TxdStLxA==
- SPFv=spf1 include:spf.protection.outlook.com include:sendgrid.net include:mg-spf.greenhouse.io include:_phishspf.knowbe4.com ip4:69.72.40.80/28 ip4:69.72.40.96/30 ip4:69.72.47.205/32 -all
- MS=ms51228778
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