Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
rocksolid.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-30 16:20:34 UTC · ↺ Refresh
MX Hostnames
- granicus-com.mail.protection.outlook.com
- us-smtp-inbound-2.mimecast.com
- rocksolid-com.mail.protection.outlook.com
- us-smtp-inbound-1.mimecast.com
MX Priorities
- granicus-com.mail.protection.outlook.com: 5
- us-smtp-inbound-1.mimecast.com: 30
- rocksolid-com.mail.protection.outlook.com: 20
- us-smtp-inbound-2.mimecast.com: 10
A / AAAA Records
- 52.167.8.222
Mail Server IPs
- 52.101.9.17 (no PTR)
- 52.101.10.16 ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com
- 52.101.9.0 ↩ mail-bl2pr02cu00100.inbound.protection.outlook.com
- 52.101.8.44 ↩ mail-dm5pr04cu00104.inbound.protection.outlook.com
- 2a01:111:f403:f802::2 ↩ mail-sj2pr05cu00202.inbound.protection.outlook.com
- 2a01:111:f403:f90a:: ↩ mail-bn6pr02cu00300.inbound.protection.outlook.com
- 2a01:111:f403:c922::2 ↩ mail-bl0pr02cu00702.inbound.protection.outlook.com
- 2a01:111:f403:c92c::2 ↩ mail-dm2pr04cu00102.inbound.protection.outlook.com
- 170.10.132.242 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.132.221 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.128.242
- 170.10.132.141
- 170.10.128.141
- 170.10.128.221
- 52.101.41.6
- 52.101.11.3
- 52.101.10.8
- 2a01:111:f403:c902::2
- 2a01:111:f403:f802::1
- 2a01:111:f403:c922::
- 2a01:111:f403:f901::2
SOA Record
Raw SOA
pdns09.domaincontrol.com dns.jomax.net 2026031201 28800 7200 604800 600
Primary NS (mname)
pdns09.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026031201
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
pdns09.domaincontrol.com
pdns10.domaincontrol.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; sp=quarantine; pct=100; adkim=r; aspf=r; rua=mailto:[email protected],mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected],mailto:[email protected]; rf=afrf; ri=86400
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected],mailto:[email protected]
↳ Subdomain policy: quarantine
DKIM Selectors
✓ 6 found
selector1._domainkey
selector2._domainkey
mail._domainkey
k1._domainkey
s1._domainkey
s2._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
9 records- SPFv=spf1 include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email ~all
- mail._domainkey
- 0ed1fe018a6882ca92997340f89394562a6895dd55
- MS=ms36103390
- _euplwqaimjjjfw3icd76kz35hfjj1wa
- VERI0807
- google-site-verification=_mKESvQK-km7NtlvUHPin5KLJVY832DfuM2f4D8udH8
- Sendinblue-code:9fca9661db59f650ac4950d22d0dc962
- v=verifydomain MS=ms16784017
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