Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
theupsstore.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 03:12:44 UTC · ↺ Refresh
MX Hostnames
- theupsstore-com.mail.protection.outlook.com
MX Priorities
- theupsstore-com.mail.protection.outlook.com: 10
A / AAAA Records
- 23.48.224.102 ↩ a23-48-224-102.deploy.static.akamaitechnologies.com
- 23.48.224.107 ↩ a23-48-224-107.deploy.static.akamaitechnologies.com
- 2600:141b:1c00:16::17c4:30d ↩ g2600-141b-1c00-0016-0000-0000-17c4-030d.deploy.static.akamaitechnologies.com
- 2600:141b:1c00:16::17c4:323 ↩ g2600-141b-1c00-0016-0000-0000-17c4-0323.deploy.static.akamaitechnologies.com
Mail Server IPs
- 52.101.11.3 ↩ mail-sn1pr0501cu00103.inbound.protection.outlook.com
- 52.101.41.183 ↩ mail-byapr04cu00307.inbound.protection.outlook.com
- 52.101.41.21 ↩ mail-sj2pr05cu00305.inbound.protection.outlook.com
- 52.101.194.4 ↩ mail-ch4pr04cu00104.inbound.protection.outlook.com
SOA Record
Raw SOA
shadowcat-i.ups.com hostmaster.nowhere.null 2023100863 21600 1800 2419200 3600
Primary NS (mname)
shadowcat-i.ups.com
Admin Email (rname)
hostmaster@nowhere.null
Serial
2023100863
Refresh
21600s
Retry
1800s
Expire
2419200s
Minimum TTL
3600s
Nameservers (NS)
a26-67.akam.net
nsa.ups.com
a11-65.akam.net
a1-206.akam.net
a8-65.akam.net
nsb.ups.com
a22-66.akam.net
a5-64.akam.net
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf.constantcontact.com ip4:50.31.42.101 ip4:63.145.223.252 -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected];ruf=mailto:[email protected]; fo=1
✓ 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: 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
7 records- _aawkckg03qhoxygje8qrb8jlayawkv5
- MS=ms71809758
- docusign=97baf644-81cb-44a1-8a3f-19966855bef8
- facebook-domain-verification=1o2ewbn9gbjc60a989xuz3nit9n01l
- _z9d2b6vvgaxi6r360uxp4b1jnn4s0u3
- docusign=e9a268e1-f511-47b9-bcd3-767a5611f324
- SPFv=spf1 include:spf.protection.outlook.com include:spf.constantcontact.com ip4:50.31.42.101 ip4:63.145.223.252 -all
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 theupsstore.com
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits