Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
remarkabletek.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 23:08:43 UTC · ↺ Refresh
MX Hostnames
- remarkabletek-com.mail.protection.outlook.com
MX Priorities
- remarkabletek-com.mail.protection.outlook.com: 0
A / AAAA Records
- 172.67.164.61 (no PTR)
- 104.21.15.209 (no PTR)
- 2606:4700:3032::6815:fd1
- 2606:4700:3037::ac43:a43d
Mail Server IPs
- 52.101.10.6 ↩ mail-bn1pr21cu00106.inbound.protection.outlook.com
- 52.101.50.1 ↩ mail-co1pr05cu00401.inbound.protection.outlook.com
- 52.101.10.14 ↩ mail-bn6pr04cu00206.inbound.protection.outlook.com
- 52.101.11.3 ↩ mail-sn1pr0501cu00103.inbound.protection.outlook.com
- 2a01:111:f403:f910:: ↩ mail-cy5pr03cu00300.inbound.protection.outlook.com
- 2a01:111:f403:f901::1 ↩ mail-bl0pr02cu00601.inbound.protection.outlook.com
- 2a01:111:f403:f905::4 ↩ mail-dm2pr04cu00404.inbound.protection.outlook.com
- 2a01:111:f403:f90c:: ↩ mail-sn1pr03cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
jade.ns.cloudflare.com dns.cloudflare.com 2396334501 10000 2400 604800 1800
Primary NS (mname)
jade.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2396334501
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
jade.ns.cloudflare.com
simon.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:104.153.72.0/22 +ip4:107.152.99.128/25 +ip4:107.152.99.66 include:_spf.google.com include:spf.protection.outlook.com ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate 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
google._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- SPFv=spf1 ip4:104.153.72.0/22 +ip4:107.152.99.128/25 +ip4:107.152.99.66 include:_spf.google.com include:spf.protection.outlook.com ~all
- zoho-verification=zb06030696.zmverify.zoho.com
- MS=ms93006407
Full email verification for remarkabletek.com
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