bdapp.kr - dns.ninja
bdapp.kr
kr
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | g.dns.kr ⭐ | ||||||
| NS | b.dns.kr | ||||||
| NS | c.dns.kr | ||||||
| NS | d.dns.kr | ||||||
| NS | e.dns.kr | ||||||
| NS | f.dns.kr | ||||||
| SOA | g.dns.krdomain-manager@nic.or.kr serial=2607030927 | ||||||
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSns1.bdm.microsoftonline.com2026-03-21 → 2026-07-03 · 2 obs
● 2026-07-03 12:50:10
●NSns2.bdm.microsoftonline.com2026-03-21 → 2026-07-03 · 2 obs
● 2026-07-03 12:50:10
●NSns3.bdm.microsoftonline.com2026-03-21 → 2026-07-03 · 2 obs
● 2026-07-03 12:50:10
●NSns4.bdm.microsoftonline.com2026-03-21 → 2026-07-03 · 2 obs
● 2026-07-03 12:50:10
●MXbdapp-kr.mail.protection.outlook.com2026-03-21 → 2026-07-03 · 2 obs
● 2026-07-03 12:50:10
●A121.141.6.562026-03-21 → 2026-07-03 · 2 obs
● 2026-07-03 12:50:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| kr | d.dns.kr, g.dns.kr, f.dns.kr, c.dns.kr... | - |
| bdapp.kr | ns3.bdm.microsoftonline.com, ns4.bdm.microsoftonline.com, ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com | - |
✅ Authoritative Response
Server:150.171.21.208
NS records: ns3.bdm.microsoftonline.com, ns4.bdm.microsoftonline.com, ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bdapp.kr (unsigned zone)
⏱️ Timing
Total: 1076ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 121.141.6.56 |
| NS | 4 | ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com... |
| MX | 1 | bdapp-kr.mail.protection.outlook.com (pr |
| TXT | 3 | mscid=7yQQ+qMvdjnC+VszV2FmdKA0U7Q26m3Bq6, v=spf1 include:spf.protection.outlook.co... |
| SOA | 1 | ns1.bdm.microsoftonline.com azuredns-hos |
Analysis
IP Addresses
bdapp.kr resolves to one IP address: 121.141.6.56.
Additional host names such as smtp.emct.kr, www.mm.co.kr, emct.kr and babo.cc share IP numbers with bdapp.kr.
Name Servers
The authoritative name servers for bdapp.kr are ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and ns4.bdm.microsoftonline.com.
bdapp.kr partially shares its NS delegation with several other domains, including 3-dh.com, lareyhomes.com, redlionalnmouth.com and two others.
ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and ns4.bdm.microsoftonline.com each carry two IP addresses. ns1.bdm.microsoftonline.com has 13.107.236.208 and 2603:1061:0:700::d0; ns2.bdm.microsoftonline.com has 150.171.21.208 and 2620:1ec:8ec:700::d0; ns3.bdm.microsoftonline.com has 204.14.183.208 and 2a01:111:4000:700::d0; ns4.bdm.microsoftonline.com has 208.84.5.208 and 2620:1ec:bda:700::d0.
Mail Servers
Mail for bdapp.kr is handled by a single mail server, bdapp-kr.mail.protection.outlook.com.
bdapp-kr.mail.protection.outlook.com has four IP addresses: 52.101.153.0, 52.101.153.1, 52.101.153.2 and 52.101.155.0.