Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
columbiaassociation.org
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 05:42:48 UTC · ↺ Refresh
MX Hostnames
- columbiaassociation-org.mail.protection.outlook.com
MX Priorities
- columbiaassociation-org.mail.protection.outlook.com: 10
A / AAAA Records
- 162.159.134.42 (no PTR)
Mail Server IPs
- 52.101.42.18 ↩ mail-co1pr03cu00302.inbound.protection.outlook.com
- 52.101.9.14 ↩ mail-bl0pr03cu00206.inbound.protection.outlook.com
- 52.101.41.180 ↩ mail-byapr04cu00204.inbound.protection.outlook.com
- 52.101.9.2 ↩ mail-mn2pr02cu00202.inbound.protection.outlook.com
- 2a01:111:f403:c927:: ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com
- 2a01:111:f403:c931:: ↩ mail-sn1pr02cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c903::3 ↩ mail-mw2pr02cu00503.inbound.protection.outlook.com
- 2a01:111:f403:c801::1 ↩ mail-sn1pr0501cu00101.inbound.protection.outlook.com
SOA Record
Raw SOA
ns47.worldnic.com namehost.worldnic.com 126022410 10800 3600 604800 3600
Primary NS (mname)
ns47.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
126022410
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns48.worldnic.com
ns47.worldnic.com
SPF Record
✓ Soft Fail (~all)
v=spf1 mx ip4:209.96.241.6 ip4:67.89.73.249 include:aspmx.pardot.com include:_spf.qualtrics.com include:_netblocks1.luxsci.com include:spf.protection.outlook.com include:_spf.salesforce.com include:servers.mcsv.net include:dayforcehcm.com ~all
📊 DNS lookups: 8/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected],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
✓ 3 found
selector1._domainkey
selector2._domainkey
dkim._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
15 records- canva-site-verification=VtwgBSUgiqtzb3nn61f53Q
- google-site-verification=niWOiIkYRRF-YxAg34oKl4ZEMY1xMHdaH-gWOXLLNMc
- SPFv=spf1 mx ip4:209.96.241.6 ip4:67.89.73.249 include:aspmx.pardot.com include:_spf.qualtrics.com include:_netblocks1.luxsci.com include:spf.protection.outlook.com include:_spf.salesforce.com include:servers.mcsv.net include:dayforcehcm.com ~all
- apple-domain-verification=qdSGv0bhKcwA0ZOt
- google-site-verification=0nXGNv97Zj56DHlbUb2FUVDhfmmKk02lhTir6tAduwA
- google-site-verification=J_eH75X7V2-3MLTZerlwMN4B2VIZy_GwtTCItKydVSM
- virtru-site-verify=80GIpASG4kdJQW3AHtlKcUToG5611MRqfT5AE9GO
- anthropic-domain-verification-8eskqs=S65CJPpqDvJ5meQqopSOQ3vjb
- MS=ms81795125
- zapier-domain-verification-challenge=c80c9311-2a1f-4042-9a71-d3df18d45db4
- google-site-verification=gx6mmVLjpfoJF7bnNTeWZwttJ2WPeACEqu5CBwwyW-w
- pardot22832=2068d30f2699ba4816c5b585054beb69fb5e6836c760f92a8a16eb7cea8f5a94
- zapier-domain-verification-challenge=0cbf11d0-9345-4d9d-b3e6-689121aaa43d
- pardot_22832_*=8984446e32da7941beec716ccb6de3be5fdf9295d1e280636ba78aa9686a66df
- smartsheet-site-validation=e8_1EYHeWOq1QVCGrS7DokO9tsvJrE3R
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