Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
swmobilestorage.com
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-03 10:53:49 UTC · ↺ Refresh
MX Hostnames
- d285515a.ess.barracudanetworks.com
- d285515b.ess.barracudanetworks.com
MX Priorities
- d285515a.ess.barracudanetworks.com: 99
- d285515b.ess.barracudanetworks.com: 99
A / AAAA Records
- 35.215.81.3 ↩ 3.81.215.35.bc.googleusercontent.com
Mail Server IPs
- 209.222.82.255 ↩ mail.ess.barracuda.com
- 209.222.82.253 ↩ mail.ess.barracuda.com
- 209.222.82.252 ↩ mail.ess.barracuda.com
SOA Record
Raw SOA
byron.ns.cloudflare.com dns.cloudflare.com 2399213028 10000 2400 604800 1800
Primary NS (mname)
byron.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399213028
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
keyla.ns.cloudflare.com
byron.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com include:_spf.atlassian.net include:9443055.spf07.hubspotemail.net -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; fo=1; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected],mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
default._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
9 records- apple-domain-verification=y6dBSmhlrctTJkwB
- atlassian-domain-verification=njeHOKA/OME4aEoi2XKRjgkIbHB0SLgYi/LeaRne/q3hn62/Gyg1YtSIH75GpQY/
- atlassian-sending-domain-verification=2dd3f383-8a42-4ea5-8456-6b6e89759dde
- google-gws-recovery-domain-verification=56274596
- google-site-verification=KapNIN9Taju0EgAQ1okz4j24FfuIkgQNpPZsUefT7nQ
- google-site-verification=qhcKUWTJQiND9lIF7Gjp3MZHJnK8Nyfi8-2QGXjTjKE
- google-site-verification=u0hr_WFZPXF4bakHCRISuk2fpUHXkfNCBVxbxgbuWJM
- knowbe4-site-verification=016b688f24e6ab0bed75a7b740cb32dd
- SPFv=spf1 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com include:_spf.atlassian.net include:9443055.spf07.hubspotemail.net -all
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