supross.com - robtex.com
supross.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 211.239.157.100🇰🇷 HOSTWAY-AS-KR211.239.157.0/24 SejongTelecom.co.ltd | ||||||
| NS | ns1.sdsns.com ⭐ | ||||||
| A | 211.115.203.112🇰🇷 HOSTWAY-AS-KR211.115.203.0/24 SejongTelecom.co.ltd | ||||||
| NS | ns2.sdsns.com | ||||||
| A | 211.239.157.110🇰🇷 HOSTWAY-AS-KR211.239.157.0/24 SejongTelecom.co.ltd | ||||||
| MX | mail.supross.com ⭐ | ||||||
| A | 121.189.61.152🇰🇷 KT-NET121.184.0.0/13 | ||||||
| TXT | v=spf1 include:_spf1.mailnara.co.kr include:_spf2.mailnara.co.kr include:_spf... | ||||||
| SOA | ns1.sdsns.comnameserver@sds.co.kr 2010-07-26 #10 | ||||||
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=1774689722 | ||||||
Subdomains
mail.supross.com |
Same first word
supross.com |
Similar names
DNS History
5 records (4 active, 1 former)
●MXmail.supross.com2007-10-23 → 2026-03-28 · 2 obs
● 2026-03-28 09:45:56
○A211.115.206.1032007-10-23 → 2007-10-23 · 3 obs
○ 2015-06-28 05:23:26
○ 2026-03-28 09:45:56
●A211.239.157.1002015-06-28 → 2026-03-28 · 3 obs
● 2015-06-28 05:23:26
● 2026-03-28 09:45:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| supross.com | ns1.sdsns.com, ns2.sdsns.com | 2 records |
✅ Authoritative Response
Server:211.115.203.112
NS records: ns1.sdsns.com, ns2.sdsns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for supross.com (unsigned zone)
⏱️ Timing
Total: 4085ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 211.239.157.100 |
| NS | 2 | ns1.sdsns.com, ns2.sdsns.com |
| MX | 1 | mail.supross.com (pri: 10) |
| TXT | 1 | v=spf1 include:_spf1.mailnara.co.kr incl |
| SOA | 1 | ns1.sdsns.com nameserver.sds.co.kr |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.sdsns.com, ns2.sdsns.com)
Analysis
Hierarchy
supross.com is parent of mail.supross.com.
IP Addresses
supross.com points to a single IP: 211.239.157.100.
Other host names, for instance www.sdarm.or.kr, sdarm.or.kr, kwspring.co.kr, semiplus.com and senoabba.linuxtest.net share IP numbers with supross.com.
Name Servers
supross.com's delegation is to two name servers ns1.sdsns.com and ns2.sdsns.com.
supross.com shares the same name server configuration as other domains, such as bmkkorea.com, hscoating.com, pacificbridge.co.kr, astonsci.com and vtec.co.kr.
supross.com at least partially shares its name servers with other domains, for instance technic-kr.com, jm-i.com, sdsns.com, donghyuk.co.kr and pointshape.com.
These name servers are commonly used alongside ns1.direct.co.kr and ns2.direct.co.kr.
Host names with a single IP:
ns1.sdsns.com resolves to 211.115.203.112.
ns2.sdsns.com resolves to 211.239.157.110.
Mail Servers
supross.com is served by a single mail server, mail.supross.com.
mail.supross.com points to IP number 121.189.61.152.