worldrelief.org

Valid Email Server

Domain Overview

DNS: โœ“ 2mo ago Checker: โœ“ 2mo ago
worldrelief.org
Yes
โœ“ Yes
Outlook
No
No
โš  Yes
No
No

Checked via [email protected] ยท 2026-03-29 18:07:31 UTC ยท โ†บ Refresh

MX Hostnames

  • worldrelief-org.mail.protection.outlook.com

MX Priorities

  • worldrelief-org.mail.protection.outlook.com: 0

A / AAAA Records

  • 141.193.213.10 (no PTR)
  • 141.193.213.11 (no PTR)

Mail Server IPs

  • 52.101.40.6 โ†ฉ mail-cy1pr03cu00106.inbound.protection.outlook.com
  • 52.101.10.6 โ†ฉ mail-bn1pr21cu00106.inbound.protection.outlook.com
  • 52.101.194.15 โ†ฉ mail-ch4pr21cu00107.inbound.protection.outlook.com
  • 52.101.9.17 (no PTR)
  • 2a01:111:f403:f90d::1 โ†ฉ mail-sn1pr0501cu00301.inbound.protection.outlook.com
  • 2a01:111:f403:f802:: โ†ฉ mail-byapr05cu00400.inbound.protection.outlook.com
  • 2a01:111:f403:c936:: โ†ฉ mail-cy1pr05cu00400.inbound.protection.outlook.com
  • 2a01:111:f403:f802::2 โ†ฉ mail-sj2pr05cu00202.inbound.protection.outlook.com

SOA Record

Raw SOA ns75.worldnic.com namehost.worldnic.com 125102312 10800 3600 604800 3600
Primary NS (mname)
ns75.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
125102312
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns76.worldnic.com
ns75.worldnic.com

SPF Record

โœ“ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com include:outboundmail.blackbaud.net include:outboundmail.convio.net include:mail.zendesk.com include:23937416.spf05.hubspotemail.net ~all
๐Ÿ“Š DNS lookups: 5/10
~ Soft fail (~all) โ€” moderate enforcement

DMARC Record

โœ— p=none
v=DMARC1; p=none; rua=mailto:[email protected]
โš  p=none โ€” monitoring only, no enforcement
๐Ÿ“‹ SPF alignment: Relaxed ยท DKIM alignment: Relaxed
๐Ÿ“ง Reports โ†’ mailto:[email protected]

DKIM Selectors

โœ“ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
โœ“ Public key: 216 chars (valid)
โœ“ DKIM properly configured for selector: selector1

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

11 records
  • c6p0cv2vtfmm3fkbcnw7b6jfwty2thlj
  • sxtC4MBxjDlEQEEGn8ZteFSSh9t7frT6Ut92JnY58YKbzsFb+oG8fBD1kUJASBn/3+ycZPdHoRJffNYmTk8VJA==
  • facebook-domain-verification=lpy0ni82jofxj12zkys2q12ex8wu8r
  • nc59ms5nbq6mjtlcqvve7n2t14
  • ext-cust.squarespace.com
  • SPFv=spf1 include:spf.protection.outlook.com include:outboundmail.blackbaud.net include:outboundmail.convio.net include:mail.zendesk.com include:23937416.spf05.hubspotemail.net ~all
  • google-site-verification=EA85iw6Nes3siAH4bo4CYZinQFtSdQyv3i9-haIXXNs
  • swj4mrdlxkwcrracsdfb
  • MS=ms75619636
  • sf2nnpzx3hewb697fjt5
  • ewdsta7r8hlp96h74n2f
Free ยท No signup required
Add email validation to your forms

Block disposable emails, validate MX records, detect role accounts โ€” unlimited, forever free.

<script src="https://check.verifyswift.com/"></script>
One line of code ยท Works on any site
See demo & docs
Deep verification
Full email verification for worldrelief.org

SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.

No credit card required
Get 1,000 Free Credits