Domain Overview
DNS: ✓ 2h ago
Checker: ✓ 2h ago
cerrell.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-06-03 10:29:11 UTC · ↺ Refresh
MX Hostnames
- mx2-us2.ppe-hosted.com
- mx1-us2.ppe-hosted.com
MX Priorities
- mx2-us2.ppe-hosted.com: 10
- mx1-us2.ppe-hosted.com: 5
A / AAAA Records
- 192.172.221.10 ↩ server1.crosswirehub.com
- 2602:fa6b::10 (no PTR)
Mail Server IPs
- 67.231.154.163 ↩ mx2-us1.ppe-hosted.com
- 148.163.129.51 ↩ mx2-us1.ppe-hosted.com
- 67.231.154.162 ↩ mx1-us1.ppe-hosted.com
- 148.163.129.50 ↩ mx1-us1.ppe-hosted.com
SOA Record
Raw SOA
ns1.crosswirehub.com chetan.bakhru.net 2026041702 3600 1800 1209600 86400
Primary NS (mname)
ns1.crosswirehub.com
Admin Email (rname)
chetan@bakhru.net
Serial
2026041702
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns2.crosswirehub.com
ns1.crosswirehub.com
SPF Record
✓ Strict (-all)
v=spf1 +mx +a +ip4:192.172.221.10 +ip6:2602:fa6b:0000:0000:0000:0000:0000:0010/128 +include:spf.protection.outlook.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict 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
✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 +mx +a +ip4:192.172.221.10 +ip6:2602:fa6b:0000:0000:0000:0000:0000:0010/128 +include:spf.protection.outlook.com -all
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