sjhoist.com - robtex.com
sjhoist.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 221.139.49.26🇰🇷 SKB-NET221.138.0.0/15 SK Broadband | ||||||
| NS | ns1.aramschool.co.kr ⭐ | ||||||
| A | 221.139.49.17🇰🇷 SKB-NET221.138.0.0/15 SK Broadband | ||||||
| NS | ns1.webit.kr ⚠️ Not in zone NS records | ||||||
| A | 221.139.49.17🇰🇷 SKB-NET221.138.0.0/15 SK Broadband | ||||||
| NS | ns2.webit.kr ⚠️ Not in zone NS records | ||||||
| A | 121.125.73.38🇰🇷 SKB-NET121.125.0.0/16 SK Broadband | ||||||
| MX | wmx.ecounterp.com ⭐ | ||||||
| A | 43.200.46.3🇰🇷 Amazon43.200.0.0/14 EC2 ICN Prefix | ||||||
| PTR | ec2-43-200-46-3.ap-northeast-2.compute.amazonaws.com | ||||||
| TXT | v=spf1 mx include:spf.ecounterp.com ~all | ||||||
| SOA | ns1.aramschool.co.krsupport@aramschool.co.kr 2026-02-23 #1 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1775977587 | ||||||
Same first word
sjhoist.com |
Similar names
DNS History
9 records (5 active, 4 former)
●NSns1.aramschool.co.kr2026-02-26 → 2026-04-12 · 3 obs
● 2026-02-26 01:35:44
● 2026-04-12 07:15:12
○NSns1.nurihosting.com2018-12-23 → 2018-12-23 · 3 obs
○ 2026-02-26 01:35:44
○ 2026-04-12 07:15:12
●NSns1.webit.kr2026-02-26 → 2026-04-12 · 3 obs
● 2026-02-26 01:35:44
● 2026-04-12 07:15:12
○NSns2.nurihosting.com2018-12-23 → 2018-12-23 · 3 obs
○ 2026-02-26 01:35:44
○ 2026-04-12 07:15:12
●NSns2.webit.kr2026-02-26 → 2026-04-12 · 3 obs
● 2026-02-26 01:35:44
● 2026-04-12 07:15:12
○MXmail.sjhoist.com2018-12-23 → 2018-12-23 · 3 obs
○ 2026-02-26 01:35:44
○ 2026-04-12 07:15:12
●MXwmx.ecounterp.com2026-02-26 → 2026-04-12 · 3 obs
● 2026-02-26 01:35:44
● 2026-04-12 07:15:12
●A221.139.49.262026-02-26 → 2026-04-12 · 3 obs
● 2026-02-26 01:35:44
● 2026-04-12 07:15:12
○A221.139.49.42018-12-23 → 2018-12-23 · 3 obs
○ 2026-02-26 01:35:44
○ 2026-04-12 07:15:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, i.gtld-servers.net, c.gtld-servers.net, b.gtld-servers.net... | - |
| sjhoist.com | ns1.webit.kr, ns2.webit.kr | - |
✅ Authoritative Response
Server:121.125.73.38
NS records: ns1.webit.kr, ns2.webit.kr
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sjhoist.com (unsigned zone)
⏱️ Timing
Total: 1902ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 221.139.49.26 |
| MX | 1 | wmx.ecounterp.com (pri: 10) |
| TXT | 1 | v=spf1 mx include:spf.ecounterp.com ~all |
| SOA | 1 | ns1.aramschool.co.kr support.aramschool. |
Analysis
IP Addresses
sjhoist.com points to a single IP number: 221.139.49.26.
Other host names, for instance saveloan.net, djfc.or.kr, kium.net, mail.autodry.co.kr and artryall.co.kr share IP numbers with sjhoist.com.
Name Servers
The delegation for sjhoist.com is handled by three name servers: ns1.webit.kr, ns2.webit.kr and ns1.aramschool.co.kr.
sjhoist.com at least partially shares name servers with other domains, for instance taeboksolution.com, ubnex.com, jsn.co.kr, dcweb.co.kr and pokhara.kr.
These name servers are commonly used together with the name servers ns1.nurihosting.com, ns2.aramschool.co.kr, ns1.ehompy.co.kr, ns2.ehompy.co.kr, ns1.amondsmaster.co.kr, ns2.amondsmaster.co.kr, ns1.web-store.kr, ns2.web-store.kr, ns1.bver.co.kr and ns2.bver.co.kr.
Host names sharing a single IP:
ns1.webit.kr points to: 221.139.49.17.
ns2.webit.kr points to: 121.125.73.38.
ns1.aramschool.co.kr points to: 221.139.49.17.
Host names pointing to 221.139.49.17: ns1.webit.kr and ns1.aramschool.co.kr.
Mail Servers
sjhoist.com is handled by a single mail server, wmx.ecounterp.com.
sjhoist.com uses the same mail server configuration as other domains, such as gonggan27.com, daeilcooler.com, mnex.kr, mkvalley.com and milimwatch.co.kr.
sjhoist.com shares mail servers with other domains, at least partially, for instance ams-motors.com and chemblue.co.kr.
wmx.ecounterp.com points to a single IP: 43.200.46.3.