Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
coldist.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-25 19:14:23 UTC · ↺ Refresh
MX Hostnames
- coldist-com.mail.protection.outlook.com
MX Priorities
- coldist-com.mail.protection.outlook.com: 0
A / AAAA Records
- 104.26.7.248 (no PTR)
- 172.67.71.228 (no PTR)
- 104.26.6.248
- 2606:4700:20::ac43:47e4
- 2606:4700:20::681a:6f8
- 2606:4700:20::681a:7f8
Mail Server IPs
- 52.101.9.17 (no PTR)
- 52.101.50.4 ↩ mail-co1pr03cu00404.inbound.protection.outlook.com
- 52.101.194.17 ↩ mail-ch5pr02cu00401.inbound.protection.outlook.com
- 52.101.40.4 ↩ mail-cy5pr03cu00204.inbound.protection.outlook.com
- 2a01:111:f403:f903:: (no PTR)
- 2a01:111:f403:f902::1 ↩ mail-bl2pr02cu00101.inbound.protection.outlook.com
- 2a01:111:f403:c801::1 ↩ mail-sn1pr0501cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f90a::1 ↩ mail-bn8pr03cu00201.inbound.protection.outlook.com
SOA Record
Raw SOA
brynne.ns.cloudflare.com dns.cloudflare.com 2399343037 10000 2400 604800 1800
Primary NS (mname)
brynne.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399343037
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
brynne.ns.cloudflare.com
rohin.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:52.144.24.0/24 ip4:199.30.234.170 ip4:198.105.204.18 ip4:198.105.204.19 ip4:198.105.204.20 ip4:198.105.205.18 ip4:198.105.205.19 ip4:198.105.205.20 ip4:63.238.99.226 include:sender.zohoinvoice.com include:zoho.com include:spf.protection.outlook.com include:servers.mcsv.net include:_spf.salesforce.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; fo=1; rua=mailto:[email protected],mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected],mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 5 found
selector1._domainkey
selector2._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
14 records- 00DO2000007IU6r=1TBO20000000PCv
- google-site-verification=p881nEVTcaMB5laoPu2bqz9yo-VSHaAo3XjyjcCNG2I
- docusign=b18321e6-a889-4819-bf2d-d59d3790850f
- jJXEB+lqmHTxp7BUJQcRsJoBgQ6F+tjGHJsngyH0RMuGVhKqMGq5U4I4sbWTY9hyECCx2Ij7SZ8HSQtJmfs1QQ==
- SPFv=spf1 ip4:52.144.24.0/24 ip4:199.30.234.170 ip4:198.105.204.18 ip4:198.105.204.19 ip4:198.105.204.20 ip4:198.105.205.18 ip4:198.105.205.19 ip4:198.105.205.20 ip4:63.238.99.226 include:sender.zohoinvoice.com include:zoho.com include:spf.protection.outlook.com include:servers.mcsv.net include:_spf.salesforce.com -all
- miro-verification=559fc0e99e14e149c529a95070ca55cc485eed35
- 6sghcl2a5uvj9m0o0djfjhotru
- google-site-verification=NBjTYMJU_sW7zEoeJ9EuO1jsZA9gXpRLSLKbTW1lHtA
- ciscocidomainverification=27db8100991ec6a4b90423289e37d71f662ecfa2adfa3f75e0b0640d333541d0
- 1password-site-verification=FY7DBHKRONDOLKEEI3A55B3FHE
- v=verifydomain MS=7115540
- smartsheet-site-validation=H57BoparhMg1HJxm9ukHGMc0e1mCT1Zc
- 00D4x000006rRR2=1TBPl00000001yb
- jt7v1m9cd09vctk08q48289lcdc68gzm
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