officecloud.co.kr - robtex.com
officecloud.co.kr
co.kr
| DNSSEC | ⚠️ Not signed | ||||||
| NS | g.dns.kr ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b.dns.kr ⚠️ Not in parent delegation | ||||||
| NS | c.dns.kr ⚠️ Not in parent delegation | ||||||
| NS | d.dns.kr ⚠️ Not in parent delegation | ||||||
| NS | e.dns.kr ⚠️ Not in parent delegation | ||||||
| NS | f.dns.kr ⚠️ Not in parent delegation | ||||||
| SOA | g.dns.krdomain-manager@nic.or.kr serial=2603270910 | ||||||
Subdomains
www.officecloud.co.kr |
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSns1.bdm.microsoftonline.com2018-09-28 → 2026-03-27 · 2 obs
● 2026-03-27 13:30:04
●NSns2.bdm.microsoftonline.com2018-09-28 → 2026-03-27 · 2 obs
● 2026-03-27 13:30:04
●NSns3.bdm.microsoftonline.com2018-09-28 → 2026-03-27 · 2 obs
● 2026-03-27 13:30:04
●NSns4.bdm.microsoftonline.com2018-09-28 → 2026-03-27 · 2 obs
● 2026-03-27 13:30:04
●MXofficecloud-co-kr.mail.protection.outlook.com2018-09-28 → 2026-03-27 · 2 obs
● 2026-03-27 13:30:04
●A52.79.138.422018-09-28 → 2026-03-27 · 2 obs
● 2026-03-27 13:30:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| kr | b.dns.kr, c.dns.kr, d.dns.kr, e.dns.kr... | - |
| officecloud.co.kr | ns3.bdm.microsoftonline.com, ns4.bdm.microsoftonline.com, ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com | - |
✅ Authoritative Response
Server:204.14.183.208
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 officecloud.co.kr (unsigned zone)
⏱️ Timing
Total: 722ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 52.79.138.42 |
| NS | 4 | ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com... |
| MX | 1 | officecloud-co-kr.mail.protection.outloo |
| TXT | 2 | mscid=Jg3UepqoZrF8vMS3y99ZBHq+RAVqD0Fgt1, v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | ns1.bdm.microsoftonline.com azuredns-hos |
Analysis
Hierarchy
officecloud.co.kr is a parent of www.officecloud.co.kr.
IP Addresses
officecloud.co.kr points to a single IP address: 52.79.138.42.
Other host names such as ec2-52-79-138-42.ap-northeast-2.compute.amazonaws.com and neobags.com share IP numbers with officecloud.co.kr.
Name Servers
officecloud.co.kr is delegated to four name servers: ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and ns4.bdm.microsoftonline.com.
At least part of the name servers for officecloud.co.kr are shared with other domains, for instance scaihs.org, planel.ch, nwco-oppreschool.com, schmidversicherungen.at and dstc.ch.
Host names with two IP numbers:
ns1.bdm.microsoftonline.com points to: 2603:1061:0:700::d0 and 13.107.236.208
ns2.bdm.microsoftonline.com points to: 2620:1ec:8ec:700::d0 and 150.171.21.208
ns3.bdm.microsoftonline.com points to: 2a01:111:4000:700::d0 and 204.14.183.208
ns4.bdm.microsoftonline.com points to: 2620:1ec:bda:700::d0 and 208.84.5.208
Mail Servers
The mail server for officecloud.co.kr is officecloud-co-kr.mail.protection.outlook.com.
Host name officecloud-co-kr.mail.protection.outlook.com points to six IP numbers: 2a01:111:f403:cc09::, 2a01:111:f403:cc1a::8, 2a01:111:f403:cc1f::4, 52.101.124.117, 52.101.137.0 and 52.101.157.80.