rack-and-roll.com

Valid Email Server
Domain Lookup › rack-and-roll.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
rack-and-roll.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-26 22:51:41 UTC · ↺ Refresh

MX Hostnames

  • rackandroll-com01bb.mail.protection.outlook.com

MX Priorities

  • rackandroll-com01bb.mail.protection.outlook.com: 0

A / AAAA Records

  • 18.198.155.229 ↩ reutlingen.jweiland.cloud

Mail Server IPs

  • 52.101.73.28 ↩ mail-am7pr05cu00204.inbound.protection.outlook.com
  • 52.101.68.39 ↩ mail-db7pr03cu00607.inbound.protection.outlook.com
  • 52.101.73.11 ↩ mail-am1pr04cu00103.inbound.protection.outlook.com
  • 52.101.73.16 ↩ mail-as2pr05cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca09:: ↩ mail-am3pr04cu00500.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::2 ↩ mail-du2pr03cu00102.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::d ↩ mail-db6pr03cu00105.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::5 ↩ mail-db3pr0202cu00205.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.routing.net hostmaster.rack-and-roll.com 2025071701 3600 3600 86400 300
Primary NS (mname)
ns1.routing.net
Admin Email (rname)
hostmaster@rack-and-roll.com
Serial
2025071701
Refresh
3600s
Retry
3600s
Expire
86400s
Minimum TTL
300s

Nameservers (NS)

ns3.routing.net
ns2.routing.net
ns1.routing.net

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✓ 2 found
selector1._domainkey
selector2._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

4 records
  • 568ri8pt29nn10kt31kpt0g52d
  • factorial-domain-verification=XMz2SxySnRw7EVkzadxuiiFMvTdRMPBP3xv6RDMAuWjMwjtexmDDuzxBNdPVvPD5
  • SPFv=spf1 include:spf.protection.outlook.com -all
  • MS=ms35465099
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 rack-and-roll.com

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

No credit card required
Get 1,000 Free Credits