dorco.co.kr

Valid Email Server
Domain Lookup › dorco.co.kr
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
dorco.co.kr
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-08-19 05:27:34 UTC · ↺ Refresh

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MX Hostnames

  • dorco-co-kr.mail.protection.outlook.com

MX Priorities

  • dorco-co-kr.mail.protection.outlook.com: 10

A / AAAA Records

  • 14.63.165.128 (no PTR)

Mail Server IPs

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

SOA Record

Raw SOA ns.gabia.co.kr hosting.gabia.com 2020052009 1800 600 1209600 86400
Primary NS (mname)
ns.gabia.co.kr
Admin Email (rname)
hosting@gabia.com
Serial
2020052009
Refresh
1800s
Retry
600s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns.gabia.co.kr
ns1.gabia.co.kr
ns.gabia.net

SPF Record

✓ Soft Fail (~all)
v=spf1 ip4:211.170.51.10 ip4:112.169.49.130 ip4:112.223.19.226 ip4:125.141.205.112 ip4:13.124.111.122 ip4:52.78.91.94 include:spf.protection.outlook.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate 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

5 records
  • _globalsign-domain-verification=oYiLG9CQv_Hinh6l7Qs7j2E-kfaR1C3YprCekRh89P
  • MS=ms54106206
  • anthropic-domain-verification-pa9807=U13MACqiXRaVOkODtuTWaFPzg
  • SPFv=spf1 ip4:211.170.51.10 ip4:112.169.49.130 ip4:112.223.19.226 ip4:125.141.205.112 ip4:13.124.111.122 ip4:52.78.91.94 include:spf.protection.outlook.com ~all
  • MS=ms39273001.
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