Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
relexsolutions.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-30 05:43:56 UTC · ↺ Refresh
MX Hostnames
- relexsolutions-com.mail.protection.outlook.com
MX Priorities
- relexsolutions-com.mail.protection.outlook.com: 0
A / AAAA Records
- 3.220.118.236 ↩ ec2-3-220-118-236.compute-1.amazonaws.com
Mail Server IPs
- 52.101.73.28 ↩ mail-am7pr05cu00204.inbound.protection.outlook.com
- 52.101.68.25 ↩ mail-db8pr02cu00101.inbound.protection.outlook.com
- 52.101.73.6 ↩ mail-am6pr04cu00306.inbound.protection.outlook.com
- 52.101.73.12 ↩ mail-am4pr0401cu00104.inbound.protection.outlook.com
- 2a01:111:f403:ca04::6 ↩ mail-db4pr02cu00406.inbound.protection.outlook.com
- 2a01:111:f403:ca04::b ↩ mail-dbbpr03cu00103.inbound.protection.outlook.com
- 2a01:111:f403:ca04::9 ↩ mail-db7pr03cu00601.inbound.protection.outlook.com
- 2a01:111:f403:ca04::c ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
SOA Record
Raw SOA
ns-1304.awsdns-35.org awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1304.awsdns-35.org
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-1954.awsdns-52.co.uk
ns-38.awsdns-04.com
ns-743.awsdns-28.net
ns-1304.awsdns-35.org
SPF Record
✓ Soft Fail (~all)
v=spf1 mx a ip4:194.137.32.0/27 ip4:83.150.98.64/28 ip4:84.20.147.32/29 ip4:167.89.35.200 ip4:35.157.166.100 ip4:193.211.11.128/25 ip4:87.253.233.197 include:317879.spf06.hubspotemail.net include:spf.protection.outlook.com include:spf.openair.com include:spf.openair1.com include:_spf.qualtrics.com include:mg-spf.greenhouse.io include:_spf.salesforce.com include:docebosaas.com ~all
📊 DNS lookups: 10/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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
28 records- MS=ms31752929
- cursor-domain-verification-x5bnpd=vhkL8GrZW3syr2gkoiRRuny7X
- security_policy=https://www.relexsolutions.com/vulnerability-disclosure-policy/
- apple-domain-verification=Ec1Zk97FcsxX2Ydx
- creatopy-domain-verification=828fb20a-e5cb-4e0e-82b4-51cd2fadfcab
- atlassian-domain-verification=bD7R0B4t29xAV02lD4NG4hIHjjFTZpUSoO/Al/6Lz6S+Pb2fHBvUI4DF9/ZEaqt0
- status-page-domain-verification=s0q301mcjd4m
- google-site-verification=okrbA7Z-tLXXfnJzWYVItzl1TkbLWJHn7eyuccb2R7Y
- pendo-domain-verification=JFM4ZH-uBQWDHUj45GpQ0U_UK90
- hcp-domain-verification=d1611bfe696f8014acb55fa6e1af7322c3bf57705c75b8d03fd59b5ac6f04f11
- lovable_verification=n9c49Vhr91WHXSyEeRb9
- MS=ms11761047
- openai-domain-verification=dv-dI6s2QNArUgpmTmEFWLxr2WQ
- jetbrains-domain-verification=b4l30803a4cpahix5e8ocupv8
- paloaltonetworks-site-verification=84867fde0ace86ab87df978a337c219dd67a2052de17488cc965a639ee91e744
- astro-domain-verification=cmclytx3k0he901lbpoa8kd2j
- MS=ms27771221
- docker-verification=1d533a54-232d-41ac-b843-c4777b7e9c2f
- smartsheet-site-validation=4VI6Ll9LfASbV8hOwGofUY4QiGPikuJo
- hj-ownership=PQc3sv6fatnYTz5Hw9fJ
- miro-verification=baf3b77780e24ccd6ceb38b546eb916587b9000a
- anthropic-domain-verification-sf7sea=R6rt94taHIiGSKEhGVwItVbdW
- google-site-verification=SZaon4kP_r15aO5N0bjAXFem3b_iqSDKiD-jDsTiM1s
- security_contact=mailto:[email protected]
- MS=ms20280905
- SPFv=spf1 mx a ip4:194.137.32.0/27 ip4:83.150.98.64/28 ip4:84.20.147.32/29 ip4:167.89.35.200 ip4:35.157.166.100 ip4:193.211.11.128/25 ip4:87.253.233.197 include:317879.spf06.hubspotemail.net include:spf.protection.outlook.com include:spf.openair.com include:spf.openair1.com include:_spf.qualtrics.com include:mg-spf.greenhouse.io include:_spf.salesforce.com include:docebosaas.com ~all
- autodesk-domain-verification=_rIA0b3kypwjf8O0D4rj
- google-site-verification=mJgXE0Ih1JeNvZzm5cn96FkxLIv3m96JnR61y9rc7c8
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 relexsolutions.com
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits