Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
downeyspacecenter.org
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 23:56:45 UTC · ↺ Refresh
MX Hostnames
- downeyspacecenter-org.mail.protection.outlook.com
MX Priorities
- downeyspacecenter-org.mail.protection.outlook.com: 0
A / AAAA Records
- 192.185.52.133 ↩ gator4142.hostgator.com
Mail Server IPs
- 52.101.8.50 ↩ mail-dm6pr09cu00202.inbound.protection.outlook.com
- 52.101.8.52 ↩ mail-ds0pr09cu00104.inbound.protection.outlook.com
- 52.101.9.19 ↩ mail-blapr09cu00103.inbound.protection.outlook.com
- 52.101.11.12 ↩ mail-sa9pr09cu00104.inbound.protection.outlook.com
- 2a01:111:f403:f904:: ↩ mail-dm6pr09cu00200.inbound.protection.outlook.com
- 2a01:111:f403:f904::1 ↩ mail-ds0pr09cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f90e::1 ↩ mail-sa9pr09cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f900::1 ↩ mail-blapr09cu00101.inbound.protection.outlook.com
SOA Record
Raw SOA
ns75.worldnic.com namehost\@worldnic.com 124111301 10800 3600 604800 3600
Primary NS (mname)
ns75.worldnic.com
Admin Email (rname)
namehost\@worldnic@com
Serial
124111301
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns75.worldnic.com
ns76.worldnic.com
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx ip4:72.35.5.199 ip4:107.6.2.200 ip4:72.32.43.130 ip4:72.32.43.131 ip4:72.32.43.132 ip4:64.60.105.10 ip4:64.60.105.42 ip4:64.60.105.111 ip4:64.60.105.113 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com include:smtp.iii.com ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine;sp=quarantine;pct=100;rua=mailto:[email protected];ruf=mailto:[email protected];ri=86400;aspf=s;adkim=s;fo=1
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict
· 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- knowbe4-site-verification=fc9fe71d2b97d6291653429cc8710c37
- MS=ms62617258
- MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCp1bZwxUdZjttnhSMo+Ckt6sk/aUDQMnkV5JqMgJcWj2m9heHRMsHa7+W1xdSHp7p8tlciVWyTGhyXze1Ou9LZtkfMBrb8aNaxaGspzRi1vsSh7u3RSwX5BJ7mboRY+8IFpAyR7D2AjGQbU9TdbtqdPZtat11CFBHcBApvytcRgwIDAQAB
- 5f2a86cf00ad2909bfe70affdebb3358
- SPFv=spf1 a mx ip4:72.35.5.199 ip4:107.6.2.200 ip4:72.32.43.130 ip4:72.32.43.131 ip4:72.32.43.132 ip4:64.60.105.10 ip4:64.60.105.42 ip4:64.60.105.111 ip4:64.60.105.113 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com include:smtp.iii.com ~all
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