schlemmer.com.cn

Valid Email Server
Domain Lookup › schlemmer.com.cn

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
schlemmer.com.cn
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-26 11:14:20 UTC · ↺ Refresh

MX Hostnames

  • schlemmer-com-cn.mail.protection.outlook.com
  • mx.nbhx.com

MX Priorities

  • schlemmer-com-cn.mail.protection.outlook.com: 25
  • mx.nbhx.com: 5

A / AAAA Records

No A/AAAA records found.

Mail Server IPs

  • 52.101.124.117 ↩ mail-tydpr03cu00105.inbound.protection.outlook.com
  • 52.101.157.80 ↩ mail-os8pr02cu00100.inbound.protection.outlook.com
  • 52.101.137.0 ↩ mail-sg2pr03cu00500.inbound.protection.outlook.com
  • 2a01:111:f403:cc09:: ↩ mail-sg2pr03cu00500.inbound.protection.outlook.com
  • 2a01:111:f403:cc1f::4 ↩ mail-os8pr02cu00104.inbound.protection.outlook.com
  • 2a01:111:f403:cc1a::8 ↩ mail-tydpr03cu00100.inbound.protection.outlook.com
  • 104.208.96.93 ↩ mx01.nbhx.com

SOA Record

Raw SOA ns3.dnsv4.com enterprise2dnsadmin.dnspod.com 1773711891 3600 180 1209600 180
Primary NS (mname)
ns3.dnsv4.com
Admin Email (rname)
enterprise2dnsadmin@dnspod.com
Serial
1773711891
Refresh
3600s
Retry
180s
Expire
1209600s
Minimum TTL
180s

Nameservers (NS)

ns3.dnsv4.com
ns4.dnsv4.com

SPF Record

✓ Strict (-all)
v=spf1 include:spf.nbhx.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

2 records
  • SPFv=spf1 include:spf.nbhx.com -all
  • bb9308a0c5ec1d3050307d9be734549d2bb0cf5241f5e38dc7d994bd1b43002e
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