ist-server2.com - robtex.com
ist-server2.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 121.78.244.81🇰🇷 KINXIDC-AS-KR121.78.244.0/24 | ||||||
| NS | ns.ist-server2.com ⭐ | ||||||
| NS | ns1.ist-design.co.kr ⚠️ Not in zone NS records | ||||||
| A | 103.6.101.39🇰🇷 KINXIDC-AS-KR103.6.101.0/24 KINX | ||||||
| NS | ns1.rootnet.kr ⚠️ Not in parent delegation | ||||||
| A | 103.6.101.39🇰🇷 KINXIDC-AS-KR103.6.101.0/24 KINX | ||||||
| NS | ns2.ist-design.co.kr ⚠️ Not in zone NS records | ||||||
| A | 121.78.246.15🇰🇷 KINXIDC-AS-KR121.78.246.0/24 KINX_IDC | ||||||
| NS | ns2.rootnet.kr ⚠️ Not in parent delegation | ||||||
| A | 121.78.233.131🇰🇷 KINXIDC-AS-KR121.78.233.0/24 KINX-IDC | ||||||
| MX | mail.ist-server2.com ⭐ | ||||||
| SOA | ns.ist-server2.comdnsadmin@rootnet.co.kr 2026-01-05 #13 | ||||||
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=1774816172 | ||||||
Same first word
ist-server2.com |
DNS History
10 records (7 active, 3 former)
●NSns.ist-server2.com2026-02-25 → 2026-03-29 · 3 obs
● 2026-02-25 09:06:04
● 2026-03-29 20:44:48
●NSns1.ist-design.co.kr2026-02-25 → 2026-03-29 · 3 obs
● 2026-02-25 09:06:04
● 2026-03-29 20:44:48
○NSns1.iwebidc.com2018-05-29 → 2018-05-29 · 3 obs
○ 2026-02-25 09:06:04
○ 2026-03-29 20:44:48
●NSns1.rootnet.kr2026-02-25 → 2026-03-29 · 3 obs
● 2026-02-25 09:06:04
● 2026-03-29 20:44:48
●NSns2.ist-design.co.kr2026-02-25 → 2026-03-29 · 3 obs
● 2026-02-25 09:06:04
● 2026-03-29 20:44:48
○NSns2.iwebidc.com2018-05-29 → 2018-05-29 · 3 obs
○ 2026-02-25 09:06:04
○ 2026-03-29 20:44:48
●NSns2.rootnet.kr2026-02-25 → 2026-03-29 · 3 obs
● 2026-02-25 09:06:04
● 2026-03-29 20:44:48
●MXmail.ist-server2.com2026-02-25 → 2026-03-29 · 2 obs
● 2026-03-29 20:44:48
○A117.52.171.752018-05-29 → 2018-05-29 · 3 obs
○ 2026-02-25 09:06:04
○ 2026-03-29 20:44:48
●A121.78.244.812026-02-25 → 2026-03-29 · 3 obs
● 2026-02-25 09:06:04
● 2026-03-29 20:44:48
🔍 DNS Trace
Analysis
IP Addresses
ist-server2.com points to IP number 121.78.244.81.
For instance, other host names hellolasik.com, seoulbae.com, www.hellolasik.com, alclinic.co.kr and www.doctorpetit.com share IP numbers with ist-server2.com.
Name Servers
ist-server2.com is delegated to five name servers: ns.ist-server2.com, ns1.rootnet.kr, ns2.rootnet.kr, ns1.ist-design.co.kr and ns2.ist-design.co.kr.
ist-server2.com shares name servers with other domains at least partially, for example ids.church, gift24.tv, e-gaon.co.kr, bjf.co.kr and bestlc.com.
These name servers are commonly used alongside ns1.asternn.kr, ns2.asternn.kr, ns1.hkcomms.co.kr, ns2.hkcomms.co.kr, ns1.intihost.com and ns2.intihost.com.
Host names with one IP number:
ns1.rootnet.kr points to 103.6.101.39
ns2.rootnet.kr points to 121.78.233.131
ns1.ist-design.co.kr points to 103.6.101.39
ns2.ist-design.co.kr points to 121.78.246.15
Host names pointing to 103.6.101.39: ns1.rootnet.kr and ns1.ist-design.co.kr
Mail Servers
ist-server2.com is handled by a single mail server, mail.ist-server2.com.