kyobok.com - robtex.com
kyobok.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | ::1 | ||||||
| A | 211.239.173.212🇰🇷 HOSTWAY-AS-KR211.239.173.0/24 SejongTelecom.co.ltd | ||||||
| NS | ns1.kyobok.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 211.239.173.210🇰🇷 HOSTWAY-AS-KR211.239.173.0/24 SejongTelecom.co.ltd | ||||||
| NS | ns1.draghome.com ⚠️ Not in zone NS records | ||||||
| A | 211.239.173.210🇰🇷 HOSTWAY-AS-KR211.239.173.0/24 SejongTelecom.co.ltd | ||||||
| NS | ns2.draghome.com ⚠️ Not in zone NS records | ||||||
| A | 211.239.173.211🇰🇷 HOSTWAY-AS-KR211.239.173.0/24 SejongTelecom.co.ltd | ||||||
| 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.kyobok.comroot@kyobok.com serial=0 | ||||||
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=1771291435 | ||||||
Previously NS for
kyobok.com |
postmaster.kyobok.com |
Previously MX for
postmaster.kyobok.com |
kyobok.com |
Subdomains
postmaster.kyobok.com |
ns1.kyobok.com |
ns2.kyobok.com |
ns.kyobok.com |
Same first word
kyobok.com |
Similar names
DNS History
11 records (6 active, 5 former)
○NSkyobok.com2015-06-13 → 2017-12-22 · 5 obs
● 2015-06-13 08:17:20
● 2017-12-22 12:15:46
○ 2026-02-17 11:30:30
○ 2026-03-24 13:45:52
○NSns.kyobok.com2007-11-03 → 2017-12-22 · 4 obs
● 2017-12-22 12:15:46
○ 2026-02-17 11:30:30
○ 2026-03-24 13:45:52
●NSns1.draghome.com2026-02-17 → 2026-03-24 · 3 obs
● 2026-02-17 11:30:30
● 2026-03-24 13:45:52
●NSns1.kyobok.com2026-02-17 → 2026-03-24 · 3 obs
● 2026-02-17 11:30:30
● 2026-03-24 13:45:52
●NSns2.draghome.com2026-02-17 → 2026-03-24 · 3 obs
● 2026-02-17 11:30:30
● 2026-03-24 13:45:52
○NSns2.kyobok.com2007-11-03 → 2017-12-22 · 4 obs
● 2017-12-22 12:15:46
○ 2026-02-17 11:30:30
○ 2026-03-24 13:45:52
○MXkyobok.com2007-11-03 → 2017-12-22 · 4 obs
● 2017-12-22 12:15:46
○ 2026-02-17 11:30:30
○ 2026-03-24 13:45:52
●MXwmx.ecounterp.com2026-02-17 → 2026-03-24 · 3 obs
● 2026-02-17 11:30:30
● 2026-03-24 13:45:52
●A::12026-02-17 → 2026-03-24 · 3 obs
● 2026-02-17 11:30:30
● 2026-03-24 13:45:52
●A211.239.173.2122026-02-17 → 2026-03-24 · 3 obs
● 2026-02-17 11:30:30
● 2026-03-24 13:45:52
○A222.122.39.572007-11-03 → 2017-12-22 · 4 obs
● 2017-12-22 12:15:46
○ 2026-02-17 11:30:30
○ 2026-03-24 13:45:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, l.gtld-servers.net, j.gtld-servers.net, c.gtld-servers.net... | - |
| kyobok.com | ns1.draghome.com, ns2.draghome.com | 2 records |
✅ Authoritative Response
Server:211.239.173.211
NS records: ns1.draghome.com, ns2.draghome.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kyobok.com (unsigned zone)
⏱️ Timing
Total: 454ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 211.239.173.212 |
| AAAA | 1 | ::1 |
| NS | 1 | ns1.kyobok.com |
| MX | 1 | wmx.ecounterp.com (pri: 10) |
| TXT | 1 | v=spf1 mx include:spf.ecounterp.com ~all |
| SOA | 1 | ns1.kyobok.com root.kyobok.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.draghome.com, ns2.draghome.com)
Analysis
Hierarchy
kyobok.com is a parent of postmaster.kyobok.com, ns1.kyobok.com, ns2.kyobok.com and ns.kyobok.com.
IP Addresses
kyobok.com has two IP numbers: ::1 and 211.239.173.212.
Other host names, for instance ns.voipgsm.ru, 549773502.localhost, kobiticari.com, 117.91.48.159.in-addr.arpa and portal.localhost share IP numbers with kyobok.com.
Name Servers
kyobok.com is delegated to three name servers: ns1.draghome.com, ns2.draghome.com and ns1.kyobok.com.
kyobok.com at least partially shares name servers with other domains, including kikicast.com, stardom.co.kr, jquery.co.kr, koreamna.com and funnyvideo.co.kr.
These name servers are commonly used with ns1.kikicast.com, ns1.stardom.co.kr, ns1.jquery.co.kr, ns1.koreamna.com, ns1.funnyvideo.co.kr, ns1.whom.co.kr, ns1.koreahd.com, ns1.showcase.kr, ns1.buhwal.com and ns1.aging.co.kr.
Host names with a single IP:
ns1.draghome.com points to 211.239.173.210.
ns2.draghome.com points to 211.239.173.211.
ns1.kyobok.com points to 211.239.173.210.
Names pointing to 211.239.173.210: ns1.draghome.com and ns1.kyobok.com.
Mail Servers
A single mail server handles kyobok.com, wmx.ecounterp.com.
kyobok.com shares the same mail server setup as other domains, for instance ncglobal.co.kr, wonkhouse.co.kr, kensia.com, jmtech.or.kr and hlaser.co.kr.
kyobok.com shares some mail servers with other domains, at least in part; for example dlit.co.kr and wjpackage.com.
Host name wmx.ecounterp.com resolves to a single IP: 43.200.46.3.