jackrabbit.com

Valid Email Server
Domain Lookup › jackrabbit.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
jackrabbit.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-23 07:19:52 UTC · ↺ Refresh

MX Hostnames

  • alt2.aspmx.l.google.com
  • alt1.aspmx.l.google.com
  • alt3.aspmx.l.google.com
  • aspmx.l.google.com
  • alt4.aspmx.l.google.com

MX Priorities

  • alt1.aspmx.l.google.com: 5
  • alt2.aspmx.l.google.com: 5
  • aspmx.l.google.com: 1
  • alt3.aspmx.l.google.com: 10
  • alt4.aspmx.l.google.com: 10

A / AAAA Records

  • 52.55.140.1

Mail Server IPs

  • 108.177.123.27 ↩ lcscld-in-f27.1e100.net
  • 2800:3f0:4003:c0f::1b (no PTR)
  • 172.253.116.27 ↩ dj-in-f27.1e100.net
  • 2a00:1450:400b:c02::1a ↩ dj-in-f26.1e100.net
  • 172.253.122.26 ↩ bh-in-f26.1e100.net
  • 2607:f8b0:4004:c08::1b ↩ bi-in-f27.1e100.net
  • 192.178.223.27 ↩ yulhrs-in-f27.1e100.net
  • 2a00:1450:4009:c0f::1a ↩ yulhrs-in-f26.1e100.net
  • 173.194.76.26 ↩ ws-in-f26.1e100.net
  • 2a00:1450:400c:c00::1a ↩ ws-in-x1a.1e100.net

SOA Record

Raw SOA ben.ns.cloudflare.com dns.cloudflare.com 2398145201 10000 2400 604800 1800
Primary NS (mname)
ben.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398145201
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

kara.ns.cloudflare.com
ben.ns.cloudflare.com

SPF Record

✓ Soft Fail (~all)
v=spf1 a:production.na01.jackrabbit.demandware.net include:spf.protection.outlook.com include:authsmtp.com include:mail.zendesk.com ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

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

DKIM Selectors

✓ 2 found
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

8 records
  • SFMC-jt4WNXaW8NoiKUuvgf4IabX_TfrkFRD5e39xBk0k
  • as=1484099254
  • f34tm783fu9a84mobnrqumos06
  • facebook-domain-verification=gwxd71dq5ztbi0j8kphnbnds62s9k7
  • google-site-verification=4ZC-waZQ4hALdHAYrCpa7NIQpqtszNf1dIavhncSl1I
  • google-site-verification=TbWhzjBQq5rOEjdp4a0Cs2TG0YD_1tunhVs7ap1sCTY
  • SPFv=spf1 a:production.na01.jackrabbit.demandware.net include:spf.protection.outlook.com include:authsmtp.com include:mail.zendesk.com ~all
  • MS=ms89769634
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