Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
didlake.org
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-22 23:00:23 UTC · ↺ Refresh
MX Hostnames
- didlake-org.mail.protection.outlook.com
MX Priorities
- didlake-org.mail.protection.outlook.com: 0
A / AAAA Records
- 162.159.136.54 (no PTR)
Mail Server IPs
- 52.101.194.19 ↩ mail-ch5pr02cu00303.inbound.protection.outlook.com
- 52.101.9.20 ↩ mail-bl0pr02cu00604.inbound.protection.outlook.com
- 52.101.41.26 ↩ mail-sj0pr03cu01702.inbound.protection.outlook.com
- 52.101.10.18 ↩ mail-bn8pr05cu00302.inbound.protection.outlook.com
- 2a01:111:f403:f90a::1 ↩ mail-bn8pr03cu00201.inbound.protection.outlook.com
- 2a01:111:f403:c903::3 ↩ mail-mw2pr02cu00503.inbound.protection.outlook.com
- 2a01:111:f403:c946::2 ↩ mail-ch4pr04cu00102.inbound.protection.outlook.com
- 2a01:111:f403:f804::2 ↩ mail-co1pr05cu00402.inbound.protection.outlook.com
SOA Record
Raw SOA
ns89.worldnic.com namehost.worldnic.com 126031918 10800 3600 604800 3600
Primary NS (mname)
ns89.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
126031918
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns90.worldnic.com
ns89.worldnic.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com include:spf.us.exclaimer.net include:smtp.us1.exclaimer.net include:spf.congressplus.com include:spf.zohomail360.com include:_spf.elasticemail.com include:emsd1.com include:_spf.google.com ~all
📊 DNS lookups: 8/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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
12 records- ca3-0a93ee31cf734e40b36631978308f38d
- jnnv8c2ok4hgehtgq2ccau5ia1
- br8u4ie2un1p46dmiibnqu2n97
- svdj01f6s0XkBRuJrYBS7m+Cj/I6jnYrLRLe2LvTwBVcaaDhMAfd8hs4wSw7fBx2cfbb1CQ2HubVRCkD4pTKiw==
- MS=38CC1DAD7803E6E5C9265AF78C06ECA66739088B
- MS=ms83550734
- SPF DKIM Tracking MX DMARC
- ca3-a6934bbbf8ec4faeb8eb2e08713ac4ac
- SPFv=spf1 include:spf.protection.outlook.com include:spf.us.exclaimer.net include:smtp.us1.exclaimer.net include:spf.congressplus.com include:spf.zohomail360.com include:_spf.elasticemail.com include:emsd1.com include:_spf.google.com ~all
- google-site-verification=28l7uqrrs7TNejjAL4FH1ta2OQcL5jmS7dCFJ1x9F9A
- google-site-verification=2817uqrrs7TNejjAL4FH1ta2OQcL5jmS7dCFJ1x9F9A
- apple-domain-verification=D1sHjzmTatTzc9Ct
Free · No signup required
Add email validation to your forms
Block disposable emails, validate MX records, detect role accounts — unlimited, forever free.
<script src="https://check.verifyswift.com/"></script>
One line of code · Works on any site
See demo & docs
Deep verification
Full email verification for didlake.org
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits