Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
burton.com
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-30 19:28:56 UTC · ↺ Refresh
MX Hostnames
- d208827b.ess.barracudanetworks.com
- d208827a.ess.barracudanetworks.com
MX Priorities
- d208827a.ess.barracudanetworks.com: 10
- d208827b.ess.barracudanetworks.com: 20
A / AAAA Records
- 104.94.116.100 ↩ a104-94-116-100.deploy.static.akamaitechnologies.com
- :: (no PTR)
Mail Server IPs
- 209.222.82.253 ↩ mail.ess.barracuda.com
- 209.222.82.252 ↩ mail.ess.barracuda.com
- 209.222.82.255 ↩ mail.ess.barracuda.com
SOA Record
Raw SOA
ns10.digicertdns.com dns.digicertdns.com 2009030829 43200 3600 1209600 180
Primary NS (mname)
ns10.digicertdns.com
Admin Email (rname)
dns@digicertdns.com
Serial
2009030829
Refresh
43200s
Retry
3600s
Expire
1209600s
Minimum TTL
180s
Nameservers (NS)
ns12.digicertdns.com
ns10.digicertdns.com
ns11.digicertdns.com
ns15.digicertdns.net
ns14.digicertdns.net
ns13.digicertdns.net
SPF Record
✓ Strict (-all)
v=spf1 ip4:204.52.244.0/24 ip4:213.33.109.33 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com include:_spf.salesforce.com include:dayforcehcm.com include:af40d0.workshop-spf.net a:production.burton.burton-corp.demandware.net -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
default._domainkey
k1._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
24 records- 0661d289c021e0b0de4d43686c246ec646387f5a0be850c9942f555dcd998d10
- atlassian-sending-domain-verification=c6e8b043-f83e-4f72-bb13-51581edc454d
- 00d6g000005hhwjea2
- b6Fa839WbKkIYWSwq/JO+0ja0GKgkKB5lMwSRtafGz1QKLV1Km3dPsdbBbKKF5hXDgwuraS9J3iKRFvVx266JA==
- MS=ms65195004
- klaviyo-site-verification=SGWg8Z
- klaviyo-site-verification=VBxQ9i
- SPFv=spf1 ip4:204.52.244.0/24 ip4:213.33.109.33 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com include:_spf.salesforce.com include:dayforcehcm.com include:af40d0.workshop-spf.net a:production.burton.burton-corp.demandware.net -all
- 429846573d5594468c045ba0d5dc46be837027d9c299d55f9ec0291d2463c1f7
- facebook-domain-verification=738q1t5bmrvc5fyo6yu91jcgen0867
- google-site-verification=b6hO2J8omq9sKl7skmnnFo80l0Z6JXHUVzVtSblHn3o
- infor-cloudsuite-domain-verification=X6EZZTZ3WAHEAR69APKKGTSYZ4RHLK2N69GQPMB9QN28VFMBZDFUN27L8MTTA66H
- 3fe1d485d6ec651c1a93fe1e2831f1905e104c2568a584d8aaaa2809841e9e37
- c14a301d4ddd76f3f63a59de3d3c9c64271bebeb6f16d960eeaa2932b274cdca
- apple-domain-verification=r1clpt3axwZUBhc1
- BPL=5289958
- d7c42fa2c42babcf970d2ac13baa3ecef617ac73a5260aed202289951009600d
- dropbox-domain-verification=i9wopfrw0o44
- bbd8e5c06fd8d847998855780e7fd7d531153dfc2ee0c3e47a91894a1fdd6701
- MS=B91CB0D76B0487B4B7FD8EF7355C10DADA0CEC20
- atlassian-domain-verification=vNCtzAWLzrPI2YomFwIaFifmPA+wujwydKGnGV3QTnwp3VS51+pjlcncb6gZbAam
- smartsheet-site-validation=Mo_os_13x8E83Odv3GbmQ2sEsOE1T14I
- anthropic-domain-verification-dmfgre=XdHrmQXix8WmuD05HmdN0RMax
- 62f84a6e7f53468bb939c63b8339cc07
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