Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
precisely.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-01 01:17:41 UTC · ↺ Refresh
MX Hostnames
- precisely-com.mail.protection.outlook.com
MX Priorities
- precisely-com.mail.protection.outlook.com: 10
A / AAAA Records
- 141.193.213.20 (no PTR)
- 141.193.213.21 (no PTR)
Mail Server IPs
- 52.101.10.16 ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com
- 52.101.41.183 ↩ mail-byapr04cu00307.inbound.protection.outlook.com
- 52.101.11.10 ↩ mail-sa9pr03cu00202.inbound.protection.outlook.com
- 52.101.10.8 ↩ mail-bn1pr04cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c946::1 ↩ mail-ch1pr04cu00101.inbound.protection.outlook.com
- 2a01:111:f403:c946::6 ↩ mail-ch5pr02cu00406.inbound.protection.outlook.com
- 2a01:111:f403:f912:: ↩ mail-cy5pr03cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c903::3 ↩ mail-mw2pr02cu00503.inbound.protection.outlook.com
SOA Record
Raw SOA
ns-396.awsdns-49.com awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-396.awsdns-49.com
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-1339.awsdns-39.org
ns-1624.awsdns-11.co.uk
ns-396.awsdns-49.com
ns-952.awsdns-55.net
SPF Record
✓ Strict (-all)
v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com include:spf.protection.outlook.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; pct=100; rua=mailto:[email protected];ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._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
24 records- asuid.sfhelper-development=980572980A8D9444F92E6F7BBD8E90C54E6D0A097A58393D4FD44976A424164B
- asv=5b27ba642cca057617748edfd56b1f84
- drift-domain-verification=622df8c875e6caae68345a6fa98c669a557066a1216f1a2a08b1bf9a3281c058
- smartsheet-site-validation=xPXo16cj4hKJsjWUaJt-Sqx8Y03istFd
- cisco-ci-domainverification=5d696c6f17e51289a950bc055a7d0b6780f4270493901d165f18f86817c1f5e7
- google-site-verification=sYxA-D8YByeHqj5ibo7I-cNHWETd8aoNTaHj8Bo1RNk
- OSSRH-77417
- SFMC-FGxYTmfwUS7ZRKjsEq3P1ckt-KU0em6E4d9taHxP
- e0c77de6-b45d-4b47-8956-5ac2600748c8
- asuid.sfhelper=980572980A8D9444F92E6F7BBD8E90C54E6D0A097A58393D4FD44976A424164B
- SPFv=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com include:spf.protection.outlook.com -all
- amazonses:DORa7GC8F2rTlogn8yGAbn4rrec8ApD85dsGeI16Sxk=
- docusign=5e11ac86-51a7-4c51-8761-0c3005bae597
- docker-verification=b70ff5d1-55cb-47ed-bd6d-0c2b8b483da6
- dell-technologies-domain-verification=precisely.com_703ee9e3-3140-4504-9dd9-0fae79bb145b_1718472066
- 5d7757b2e4724569c8a4ae0703176d39.precisely.com
- anthropic-domain-verification-hy2813=L4JLO1BklmpCFikghvkFPJGlI
- google-site-verification=TlaIubBOXBuIVGIoNgNr8R5aM9DKx-kb4Oy9QRAp1jQ
- google-site-verification=I3_RDhRkKk6RYZxE_yHYIPck_9AC-SyhXdoVhTfifkg
- atlassian-domain-verification=LkpTApVV0ZUcL06qoN0G5CvaRjji0YabZDQ5qVYIi0QHcfxSmpA4Ny45IQFeQOdf
- onetrust-domain-verification=798398096e254714a57801bca1ea16a1
- mongodb-site-verification=6mOye6uHMcvFqz3RWjlAKWQHRbW0BEcu
- asuid.sfhelper-staging=980572980A8D9444F92E6F7BBD8E90C54E6D0A097A58393D4FD44976A424164B
- apple-domain-verification= hAi2352g0YjEKSTP
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 precisely.com
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits