smmch.com - robtex.com
smmch.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 121.78.244.38🇰🇷 KINXIDC-AS-KR121.78.244.0/24 | ||||||
| NS | ns1.rootnet.kr ⭐ | ||||||
| A | 103.6.101.39🇰🇷 KINXIDC-AS-KR103.6.101.0/24 KINX | ||||||
| NS | ns2.rootnet.kr | ||||||
| A | 121.78.233.131🇰🇷 KINXIDC-AS-KR121.78.233.0/24 KINX-IDC | ||||||
| MX | mail.smmch.com ⭐ | ||||||
| SOA | ns1.rootnet.krdnsadmin@rootnet.co.kr 2024-01-10 #11 | ||||||
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=1774691507 | ||||||
Same first word
smmch.com |
Similar names
DNS History
7 records (4 active, 3 former)
○NSns1.dns.com2016-09-20 → 2016-09-20 · 3 obs
○ 2020-01-29 04:55:58
○ 2026-03-28 10:10:52
●NSns1.rootnet.kr2026-03-10 → 2026-03-28 · 3 obs
● 2026-03-10 12:39:34
● 2026-03-28 10:10:52
○NSns2.dns.com2016-09-20 → 2016-09-20 · 3 obs
○ 2020-01-29 04:55:58
○ 2026-03-28 10:10:52
●NSns2.rootnet.kr2026-03-10 → 2026-03-28 · 3 obs
● 2026-03-10 12:39:34
● 2026-03-28 10:10:52
●MXmail.smmch.com2026-03-10 → 2026-03-28 · 2 obs
● 2026-03-28 10:10:52
●A121.78.244.382026-03-10 → 2026-03-28 · 3 obs
● 2026-03-10 12:39:34
● 2026-03-28 10:10:52
○A69.197.129.292016-09-20 → 2016-09-20 · 3 obs
○ 2020-01-29 04:55:58
○ 2026-03-28 10:10:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| smmch.com | ns1.rootnet.kr, ns2.rootnet.kr | - |
✅ Authoritative Response
Server:121.78.233.131
NS records: ns1.rootnet.kr, ns2.rootnet.kr
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for smmch.com (unsigned zone)
⏱️ Timing
Total: 1154ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 121.78.244.38 |
| NS | 2 | ns1.rootnet.kr, ns2.rootnet.kr |
| MX | 1 | mail.smmch.com (pri: 0) |
| SOA | 1 | ns1.rootnet.kr dnsadmin.rootnet.co.kr |
Analysis
IP Addresses
smmch.com points to a single IP: 121.78.244.38.
Other host names, for instance sd1004.org, ajch.kr, www.sd1004.org, samsungi.org and shineschool.org share IP numbers with smmch.com.
Name Servers
Two name servers ns1.rootnet.kr and ns2.rootnet.kr handle delegation for smmch.com.
smmch.com uses the same name server setup as other domains, for example cckpc.org, geois.co.kr, simwed.com, deafsc.org and inworldtour.com.
smmch.com partially shares name servers with other domains; examples include naeum.kr, shematv.com, cclightway.com, speel.co.kr and jcckorea.com.
These name servers are often used with ns1.hkcomms.co.kr, ns2.hkcomms.co.kr, ns1.asternn.kr, ns2.asternn.kr, ns1.intihost.com, ns2.intihost.com, ns1.ist-design.co.kr and ns2.ist-design.co.kr.
Host names with one IP number: The host name ns1.rootnet.kr points to 103.6.101.39 and the host name ns2.rootnet.kr points to 121.78.233.131.
Mail Servers
smmch.com is handled by a single mail server, mail.smmch.com.