sm1952.org - robtex.com
sm1952.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 112.175.92.56🇰🇷 KT-NET112.168.0.0/13 | ||||||
| NS | ns1.withsystems.co.kr ⭐ | ||||||
| A | 121.189.8.153🇰🇷 KT-NET121.184.0.0/13 | ||||||
| NS | ns2.withsystems.co.kr | ||||||
| A | 61.96.208.227🇰🇷 MAINT-AS945761.96.128.0/17 REACH (Customer Route) | ||||||
| PTR | ns2.withsystems.co.kr | ||||||
| MX | mail.sm1952.org ⭐ | ||||||
| A | 61.109.252.80🇰🇷 HOSTWAY-AS-KR61.109.252.0/24 | ||||||
| SOA | ns1.withsystems.co.krroot@withsystems.co.kr 2014-11-28 #12 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1777510301 | ||||||
Subdomains
mail.sm1952.org |
Same first word
sm1952.org |
DNS History
5 records (4 active, 1 former)
●NSns1.withsystems.co.kr2015-08-19 → 2026-04-30 · 2 obs
● 2026-04-30 01:13:48
●NSns2.withsystems.co.kr2015-08-19 → 2026-04-30 · 2 obs
● 2026-04-30 01:13:48
●MXmail.sm1952.org2015-08-19 → 2026-04-30 · 2 obs
● 2026-04-30 01:13:48
●A112.175.92.562026-03-29 → 2026-04-30 · 3 obs
● 2026-03-29 09:42:36
● 2026-04-30 01:13:48
○A112.175.92.572015-08-19 → 2018-07-27 · 4 obs
● 2018-07-27 16:36:30
○ 2026-03-29 09:42:36
○ 2026-04-30 01:13:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| sm1952.org | ns2.withsystems.co.kr, ns1.withsystems.co.kr | - |
✅ Authoritative Response
Server:121.189.8.153
NS records: ns2.withsystems.co.kr, ns1.withsystems.co.kr
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sm1952.org (unsigned zone)
⏱️ Timing
Total: 1539ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 112.175.92.56 |
| NS | 2 | ns1.withsystems.co.kr, ns2.withsystems.co.kr |
| MX | 1 | mail.sm1952.org (pri: 10) |
| SOA | 1 | ns1.withsystems.co.kr root.withsystems.c |
Analysis
Hierarchy
sm1952.org is a parent of mail.sm1952.org.
IP Addresses
sm1952.org points to a single IP number: 112.175.92.56.
Other host names, for instance hansungchurch.com, firstch.kr, youngshin.tv, trioncorp.com and ykch.or.kr share IP numbers with sm1952.org.
Name Servers
Delegation for sm1952.org rests with two name servers, ns1.withsystems.co.kr and ns2.withsystems.co.kr.
sm1952.org shares the same name server setup as other domains, including khsk.org, gajaeuljoongang.org, hkch.net, saesoonchurch.org and hansungchurch.com.
sm1952.org partially shares name servers with other domains, for instance dasarang.org, withsystems.co.kr, seokang.or.kr and cmmk.or.kr.
These name servers are commonly used with the name servers ns3.withsystems.co.kr.
Host names with one IP number: ns1.withsystems.co.kr points to 121.189.8.153; ns2.withsystems.co.kr points to 61.96.208.227.
Mail Servers
sm1952.org is handled by a single mail server, mail.sm1952.org.
mail.sm1952.org points to a single IP: 61.109.252.80.