Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
cor-bits.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-29 20:39:50 UTC · ↺ Refresh
MX Hostnames
- mx4c45.carrierzone.com
- mx2c45.carrierzone.com
- mx1c45.carrierzone.com
- mx3c45.carrierzone.com
MX Priorities
- mx2c45.carrierzone.com: 100
- mx1c45.carrierzone.com: 10
- mx3c45.carrierzone.com: 110
- mx4c45.carrierzone.com: 120
A / AAAA Records
- 208.43.88.227 ↩ e3.58.2bd0.ip4.static.sl-reverse.com
Mail Server IPs
- 216.55.149.42 ↩ mx2c45.carrierzone.com
- 216.55.149.41 ↩ mx1c45.carrierzone.com
- 216.55.149.43 ↩ mx3c45.carrierzone.com
- 216.55.149.44 ↩ mx4c45.carrierzone.com
SOA Record
Raw SOA
ns1.accountsupport.com dnsadmin.accountsupport.com 2012120678 10800 3600 604800 86400
Primary NS (mname)
ns1.accountsupport.com
Admin Email (rname)
dnsadmin@accountsupport.com
Serial
2012120678
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
ns2.accountsupport.com
ns1.accountsupport.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:38.113.1.0/24 ip4:38.113.20.0/24 ip4:65.254.224.0/19 include:websitewelcome.com ?all
📊 DNS lookups: 1/10
? Neutral (?all) — no enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 1 found
dkim._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: dkim
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 ip4:38.113.1.0/24 ip4:38.113.20.0/24 ip4:65.254.224.0/19 include:websitewelcome.com ?all
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