Domain Overview
DNS: โ 2mo ago
Checker: โ 2mo ago
insight.rr.com
Yes
โ Yes
Unknown
No
Yes
โ Yes
No
No
Checked via [email protected]
ยท 2026-03-24 22:17:52 UTC ยท โบ Refresh
MX Hostnames
- pkvw-mx.msg.pkvw.co.charter.net
MX Priorities
- pkvw-mx.msg.pkvw.co.charter.net: 10
A / AAAA Records
- 64.75.15.146 (no PTR)
Mail Server IPs
- 47.43.26.7 โฉ pkvw-mx.msg.pkvw.co.charter.net
SOA Record
Raw SOA
dns1.rr.com hostmaster.charter.com 2025060000 43200 3600 2419200 3600
Primary NS (mname)
dns1.rr.com
Admin Email (rname)
hostmaster@charter.com
Serial
2025060000
Refresh
43200s
Retry
3600s
Expire
2419200s
Minimum TTL
3600s
Nameservers (NS)
dns6.rr.com
dns1.rr.com
dns3.rr.com
dns2.rr.com
dns5.rr.com
SPF Record
โ Soft Fail (~all)
v=spf1 redirect=a._spf.rr.com
๐ DNS lookups: 2/10
DMARC Record
โ MissingNo DMARC record โ emails cannot be rejected on auth failure.
DKIM Selectors
โ None detectedNo DKIM records found for common selectors โ your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 redirect=a._spf.rr.com
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