wyred.biz

Valid Email Server
Domain Lookup › wyred.biz
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
wyred.biz
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-09-23 05:40:11 UTC · ↺ Refresh

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MX Hostnames

  • wyred-biz.mail.protection.outlook.com

MX Priorities

  • wyred-biz.mail.protection.outlook.com: 0

A / AAAA Records

  • 3.168.122.60 ↩ server-3-168-122-60.jfk52.r.cloudfront.net
  • 3.168.122.52 ↩ server-3-168-122-52.jfk52.r.cloudfront.net
  • 3.168.122.101
  • 3.168.122.10

Mail Server IPs

  • 52.101.103.140 ↩ mail-miypr02cu00204.inbound.protection.outlook.com
  • 52.101.73.153 ↩ mail-as8pr05cu00401.inbound.protection.outlook.com
  • 52.101.103.143 ↩ mail-miypr03cu00107.inbound.protection.outlook.com
  • 52.101.103.162 ↩ mail-miypr03cu00202.inbound.protection.outlook.com
  • 2a01:111:f403:c967::8 ↩ mail-cpjpr04cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca48::12 ↩ mail-miypr05cu00202.inbound.protection.outlook.com
  • 2a01:111:f403:ca38::a ↩ mail-wa4pr05cu00102.inbound.protection.outlook.com
  • 2a01:111:f403:ca3c::a ↩ mail-zrxpr07cu00102.inbound.protection.outlook.com

SOA Record

Raw SOA ns-782.awsdns-33.net awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-782.awsdns-33.net
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns-2002.awsdns-58.co.uk
ns-343.awsdns-42.com
ns-782.awsdns-33.net
ns-1430.awsdns-50.org

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✗ None detected

No DKIM records found for common selectors — your provider may use a custom selector name.

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

3 records
  • SPFv=spf1 include:spf.protection.outlook.com -all
  • anthropic-domain-verification-hn8bxq=tUw5aU4RddgvQIRETYnfnwjsI
  • atlassian-domain-verification=Fviswiq6wESWiacDa6v6vdpusdL5Fui/LsP24kWt6QcsaDlxsIAucUgbTKyEa22I
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