Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
childtrends.org
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 03:26:54 UTC · ↺ Refresh
MX Hostnames
- childtrends-org.mail.protection.outlook.com
MX Priorities
- childtrends-org.mail.protection.outlook.com: 0
A / AAAA Records
- 76.76.21.21 (no PTR)
Mail Server IPs
- 52.101.50.1 ↩ mail-co1pr05cu00401.inbound.protection.outlook.com
- 52.101.9.26 ↩ mail-bl0pr02cu00702.inbound.protection.outlook.com
- 52.101.10.12 ↩ mail-bn1pr21cu00204.inbound.protection.outlook.com
- 52.101.11.2 ↩ mail-sn1pr03cu00102.inbound.protection.outlook.com
- 2a01:111:f403:c902:: ↩ mail-sj2pr05cu00300.inbound.protection.outlook.com
- 2a01:111:f403:f805::1 ↩ mail-co1pr03cu00301.inbound.protection.outlook.com
- 2a01:111:f403:f802::3 ↩ mail-sj0pr03cu01403.inbound.protection.outlook.com
- 2a01:111:f403:c902::2 ↩ mail-sj0pr03cu01602.inbound.protection.outlook.com
SOA Record
Raw SOA
ns95.worldnic.com namehost.worldnic.com 126031210 10800 3600 604800 3600
Primary NS (mname)
ns95.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
126031210
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns96.worldnic.com
ns95.worldnic.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf.mandrillapp.com include:sendgrid.net ip4:52.170.17.165 ip4:66.194.215.198 ip4:64.239.67.247 ip4:216.157.27.33 include:spf.dynect.net ip4:64.90.56.214 ip4:52.170.17.165 include:servers.mcsv.net -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=100; rua=mailto:[email protected],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],mailto:[email protected]
DKIM Selectors
✓ 5 found
selector1._domainkey
selector2._domainkey
k1._domainkey
s1._domainkey
s2._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
7 records- l2aut5m0rjp1f3vhntpb3rsra
- Vet6fBEo/IRJdAPQF+0FgVc4vRDdsbxLxyM1UYJbT/BsMpLnqrs7xH3hQgS8KYkahWffgSAVv7i8JRszktPkjw==
- MS=ms76489713
- tv23khmgl95chf6ir0c8jrkan0
- sn1qsvh3p61iunode38703fv89
- SPFv=spf1 include:spf.protection.outlook.com include:spf.mandrillapp.com include:sendgrid.net ip4:52.170.17.165 ip4:66.194.215.198 ip4:64.239.67.247 ip4:216.157.27.33 include:spf.dynect.net ip4:64.90.56.214 ip4:52.170.17.165 include:servers.mcsv.net -all
- clvk1h90hd0d6b63296bkl62bp
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