Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
clburks.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-29 15:51:56 UTC · ↺ Refresh
MX Hostnames
- us-smtp-inbound-2.mimecast.com
- us-smtp-inbound-1.mimecast.com
MX Priorities
- us-smtp-inbound-2.mimecast.com: 10
- us-smtp-inbound-1.mimecast.com: 10
A / AAAA Records
- 75.2.70.75 ↩ aacb0a264e514dd48.awsglobalaccelerator.com
Mail Server IPs
- 170.10.132.242 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.128.242 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.132.221 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.132.141 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.128.221 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.128.141 ↩ us-smtp-inbound-1.mimecast.com
SOA Record
Raw SOA
ns61.worldnic.com namehost.worldnic.com 125102115 10800 3600 604800 3600
Primary NS (mname)
ns61.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
125102115
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns62.worldnic.com
ns61.worldnic.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:143.55.230.88 ip4:159.135.228.230 include:us._netblocks.mimecast.com include:mailgun.org include:_spf.sendergen.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 13 found
google._domainkey
selector1._domainkey
selector2._domainkey
default._domainkey
mail._domainkey
dkim._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
zoho._domainkey
sendgrid._domainkey
mxvault._domainkey
amazonses._domainkey
⚠ Public key (p=) missing in DKIM record for selector google.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
10 records- 0ed1fe018aac696a8bb8a241408f50bcf22e7ba993
- ugagf1u84unvrsdulvv9jq4b5d
- MS=ms77473837
- johk1pakgqh6b62569fkhj9fmi
- ca3-1b59ed94e4114bbeb7f83039928097ad
- SPFv=spf1 ip4:143.55.230.88 ip4:159.135.228.230 include:us._netblocks.mimecast.com include:mailgun.org include:_spf.sendergen.com ~all
- DMARCv=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1;
- proxy-ssl.webflow.com
- google-site-verification=fu4wEpY306SHYZhxgkbSgixa64M16DdgqhPRpVU-rro
- k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDwN8/PkLrBYAFFEynOeIUb+pNj8r732XhL0/u3c+Ap6UVtTKhr8pXk6ESRrR5SMKNUqtgDZxMe4052MGZ5RPxNteixD+ScpwfGtaxIAA/hVj1ZZpA/yexOKfyjrqOzO9ook6WmWf+jE2962V4vWtPQQPRwkwiyZuhPrx3uZQvi9wIDAQAB
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