Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
watchguard.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-29 06:10:54 UTC · ↺ Refresh
MX Hostnames
- mx-cluster-usa04.hornetsecurity.com
- mx-cluster-usa02.hornetsecurity.com
- mx-cluster-usa03.hornetsecurity.com
- mx-cluster-usa01.hornetsecurity.com
MX Priorities
- mx-cluster-usa01.hornetsecurity.com: 10
- mx-cluster-usa02.hornetsecurity.com: 20
- mx-cluster-usa03.hornetsecurity.com: 30
- mx-cluster-usa04.hornetsecurity.com: 40
A / AAAA Records
- 54.212.248.139 ↩ ec2-54-212-248-139.us-west-2.compute.amazonaws.com
Mail Server IPs
- 173.45.18.100 ↩ hsmx01-hz5.hornetsecurity.com
SOA Record
Raw SOA
ns1.dnsimple.com admin.dnsimple.com 1522866610 86400 7200 604800 300
Primary NS (mname)
ns1.dnsimple.com
Admin Email (rname)
admin@dnsimple.com
Serial
1522866610
Refresh
86400s
Retry
7200s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
ns3.dnsimple.com
ns4.dnsimple.com
ns1.dnsimple.com
ns2.dnsimple.com
SPF Record
✓ Strict (-all)
v=spf1 include:watchguard_com._es.easydmarc.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1;p=reject;rua=mailto:[email protected],mailto:[email protected],mailto:[email protected];ruf=mailto:[email protected],mailto:[email protected];fo=1
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 5 found
selector1._domainkey
selector2._domainkey
k1._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
21 records- atlassian-sending-domain-verification=b0b4e582-f792-4853-a2c0-83c443566218
- SPFv=spf1 include:watchguard_com._es.easydmarc.com -all
- cursor-domain-verification-dwpm76=tyAElN2AIy8FPw2QoQYcuKW6C
- 2b2e9917d6fdbca7bf8f0f174c5c14a7a48cd31bdbbb043793a71e6c66e29c6d
- amazonses:fnH1maCPzl/v5sYkpCGSI9+/5OLGBQOJ1sYp0LwR2Ls=
- ZiBhhEw2uQ7BtEaY1o2GAn5deU27V9zXTq+oXExVKA/Q29qRr2V5SG9/O8b0fVohcNVMTWmRfPEzQL2jlGyytQ==
- 1password-site-verification=L6NXOXCWAJG75PGFPQESJT4T4I
- p2cxrdj8hrf7t1n5pl76x43ndzqm8zz2
- WHltrwc/Ph9llk5yJM+A/6uBawZP2HjOaq4mzEmwg54ijDXWQ7r5GXaCTu1uhPWzsHOT6av4n/7lyEuxwjILlA==
- fbtfphyp5yk7l0l33tnw5mgjkjrwgp9t
- logmein-verification-code=868ef608-b692-4dff-aaaa-828814ea4124
- MS=ms63680124
- apple-domain-verification=hv7QgbvAapLaMxPg
- apple-domain-verification=QIR77Zkh8Q8lkVoqoa1r59U8pbwjhNcw-Nt5uz5Fv48
- status-page-domain-verification=hd8tswrff13w
- h1-domain-verification=Z1fqikXoqjXZ6txtXadjvXCTYfpCC9BXgUXpJ7KxkuYWGc3f
- atlassian-domain-verification=VUBMgRjCYIAumfjeljqnkMNyBrEYC7rGn3nvEAHApy/aBiw1R7eOs3ooPIfuZsLP
- 2B2E9917D6FDBCA7BF8F0F174C5C14A7A48CD3
- onetrust-domain-verification=d7680d9fcbda4778985e14c6826e561d
- _v5xpsxxdp18whttaavqfe5b9kiiprid
- pendo-domain-verification=14cf7a9f-0486-4731-8515-2124fc392405
Full email verification for watchguard.com
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