Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
blockchaincenter.ae
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-22 18:35:07 UTC · ↺ Refresh
MX Hostnames
- blockchaincenter-ae.mail.protection.outlook.com
MX Priorities
- blockchaincenter-ae.mail.protection.outlook.com: 0
A / AAAA Records
- 172.67.146.64 (no PTR)
- 104.21.81.199 (no PTR)
- 2606:4700:3034::ac43:9240
- 2606:4700:3035::6815:51c7
Mail Server IPs
- 52.101.148.13 ↩ mail-dx2p273cu00205.inbound.protection.outlook.com
- 52.101.148.1 ↩ mail-dx1p273cu00301.inbound.protection.outlook.com
- 52.101.147.1 ↩ mail-au1p273cu00101.inbound.protection.outlook.com
- 52.101.148.3 ↩ mail-dx3p273cu00103.inbound.protection.outlook.com
- 2a01:111:f403:cc30:: ↩ mail-dx1p273cu00300.inbound.protection.outlook.com
- 2a01:111:f403:cc2f:: ↩ mail-au1p273cu00100.inbound.protection.outlook.com
- 2a01:111:f403:cc30::3 ↩ mail-dx2p273cu00203.inbound.protection.outlook.com
- 2a01:111:f403:cc30::1 ↩ mail-dx3p273cu00101.inbound.protection.outlook.com
SOA Record
Raw SOA
bjorn.ns.cloudflare.com dns.cloudflare.com 2397106954 10000 2400 604800 1800
Primary NS (mname)
bjorn.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2397106954
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
meilani.ns.cloudflare.com
bjorn.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:sender.zohobooks.com include:spf.protection.outlook.com ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
mail._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: mail
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- MS=ms28033997
- MS=ms32971859
- SPFv=spf1 include:sender.zohobooks.com include:spf.protection.outlook.com ~all
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