Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
nationalable.org
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 03:31:48 UTC · ↺ Refresh
MX Hostnames
- nationalable-org.mail.protection.outlook.com
MX Priorities
- nationalable-org.mail.protection.outlook.com: 0
A / AAAA Records
- 45.76.231.155 ↩ 45.76.231.155.vultrusercontent.com
Mail Server IPs
- 52.101.41.28 ↩ mail-sj0pr03cu01504.inbound.protection.outlook.com
- 52.101.194.15 ↩ mail-ch4pr21cu00107.inbound.protection.outlook.com
- 52.101.10.18 ↩ mail-bn8pr05cu00302.inbound.protection.outlook.com
- 52.101.194.3 ↩ mail-ch1pr04cu00103.inbound.protection.outlook.com
- 2a01:111:f403:c91d::b ↩ mail-mw2pr02cu00603.inbound.protection.outlook.com
- 2a01:111:f403:c92c::3 ↩ mail-dm5pr04cu00103.inbound.protection.outlook.com
- 2a01:111:f403:c802:: ↩ mail-cy4pr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c92c::1 ↩ mail-dm6pr03cu00401.inbound.protection.outlook.com
SOA Record
Raw SOA
ns17.domaincontrol.com dns.jomax.net 2025110300 28800 7200 604800 600
Primary NS (mname)
ns17.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2025110300
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns17.domaincontrol.com
ns18.domaincontrol.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:66.158.49.0/25 ip4:12.177.211.17/29 ip4:173.165.80.200/29 ip4:50.238.226.16/29 ip4:216.80.118.244/30 include:spf.protection.outlook.com include:_spf.bullhornmail.com include:_spf.psm.knowbe4.com include:spf.zoho.com include:transmail.net ~all
📊 DNS lookups: 5/10
~ 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
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
10 records- hubspot-developer-verification=MmE2MGZmNDAtZWEyNy00NzAyLTlmY2ItMzUwZmU4ZmIwZjdm
- google-site-verification=LWwUITiWPBQ-trI7fN1yJza2A51_Epgjh1kv5F5oufg
- SPFv=spf1 ip4:66.158.49.0/25 ip4:12.177.211.17/29 ip4:173.165.80.200/29 ip4:50.238.226.16/29 ip4:216.80.118.244/30 include:spf.protection.outlook.com include:_spf.bullhornmail.com include:_spf.psm.knowbe4.com include:spf.zoho.com include:transmail.net ~all
- sophos-domain-verification=a935097d21fffbfa6b71aa289c446abe100185207b0e37e73bd0dd0c8b9bc657
- google-site-verification=XDAUvyk0NIlNkHRBs9IgI9dS2w-lpyQk2K1rob_iHLE
- logmein-verification-code=794cc41a-99c4-4311-9447-fd376edca967
- google-site-verification=ZAvE7WlvVXzb7MN-QMkCBzCXdMUYYTuEIa3dcClf_zQ
- MS=ms38258551
- ZOOM_verify_sIQhEq63XURa7tANwNlgNf
- apple-domain-verification=qg3Z2Z6aSQLuAhnj
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 nationalable.org
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits