kyoboir.com - robtex.com
kyoboir.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 121.254.178.250🇰🇷 DACOM-NET121.254.128.0/17 contact noc@bora.net if necessary | ||||||
| NS | ns.gabia.co.kr.kyoboir.com ⭐ | ||||||
| A | 121.254.178.250🇰🇷 DACOM-NET121.254.128.0/17 contact noc@bora.net if necessary | ||||||
| NS | ns.gabia.co.kr ⚠️ Not in parent delegation | ||||||
| A | 43.201.170.100🇰🇷 Amazon43.200.0.0/14 EC2 ICN Prefix | ||||||
| PTR | ec2-43-201-170-100.ap-northeast-2.compute.amazonaws.com | ||||||
| NS | ns.gabia.net | ||||||
| A | 121.78.117.39🇰🇷 GABIA-AS-KR121.78.117.0/24 Transit customer route announce | ||||||
| PTR | ns1.gabia.co.kr | ||||||
| A | 211.234.124.90🇰🇷 DACOM-NET211.234.0.0/17 contact jblee@aunet.nm.kr if necessary contact ojupark@aunet.nm.kr if necessary | ||||||
| NS | ns1.gabia.co.kr | ||||||
| A | 20.200.205.248🇰🇷 Microsoft20.192.0.0/10 | ||||||
| SOA | ns.gabia.co.kr.kyoboir.comhosting@gabia.com serial=1547857814 | ||||||
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=1777084576 | ||||||
Subdomains
mail.kyoboir.com |
Same first word
kyoboir.com |
Similar names
DNS History
11 records (5 active, 6 former)
●NSns.gabia.co.kr2026-03-29 → 2026-04-25 · 3 obs
● 2026-03-29 05:40:22
● 2026-04-25 02:42:00
●NSns.gabia.co.kr.kyoboir.com2026-03-29 → 2026-04-25 · 3 obs
● 2026-03-29 05:40:22
● 2026-04-25 02:42:00
●NSns.gabia.net2026-03-29 → 2026-04-25 · 3 obs
● 2026-03-29 05:40:22
● 2026-04-25 02:42:00
●NSns1.gabia.co.kr2026-03-29 → 2026-04-25 · 3 obs
● 2026-03-29 05:40:22
● 2026-04-25 02:42:00
○NSns3.ibi.net2008-03-19 → 2017-10-10 · 6 obs
● 2015-05-31 02:53:36
○ 2015-10-17 16:24:04
● 2017-10-10 03:56:04
○ 2026-03-29 05:40:22
○ 2026-04-25 02:42:00
○NSns3.ibi.net.kyoboir.com2015-10-17 → 2017-10-10 · 5 obs
● 2015-10-17 16:24:04
● 2017-10-10 03:56:04
○ 2026-03-29 05:40:22
○ 2026-04-25 02:42:00
○NSns4.ibi.net2008-03-19 → 2017-10-10 · 4 obs
● 2017-10-10 03:56:04
○ 2026-03-29 05:40:22
○ 2026-04-25 02:42:00
○MXmail.kyoboir.com2008-03-19 → 2017-10-10 · 4 obs
● 2017-10-10 03:56:04
○ 2026-03-29 05:40:22
○ 2026-04-25 02:42:00
●A121.254.178.2502026-03-29 → 2026-04-25 · 3 obs
● 2026-03-29 05:40:22
● 2026-04-25 02:42:00
○A210.207.102.1462015-05-31 → 2017-10-10 · 5 obs
● 2015-05-31 02:53:36
● 2017-10-10 03:56:04
○ 2026-03-29 05:40:22
○ 2026-04-25 02:42:00
○A211.106.67.62008-03-19 → 2008-03-19 · 3 obs
○ 2015-05-31 02:53:36
○ 2026-04-25 02:42:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| kyoboir.com | ns.gabia.co.kr, ns.gabia.net | - |
✅ Authoritative Response
Server:43.201.170.100
NS records: ns.gabia.co.kr, ns.gabia.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kyoboir.com (unsigned zone)
⏱️ Timing
Total: 1750ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 121.254.178.250 |
| NS | 3 | ns.gabia.co.kr, ns1.gabia.co.kr... |
| SOA | 1 | ns.gabia.co.kr.kyoboir.com hosting.gabia |
Analysis
Hierarchy
kyoboir.com is the parent of mail.kyoboir.com.
IP Addresses
kyoboir.com points to IP number 121.254.178.250.
For instance, other host names www.monotex.co.kr, navysis.com, co.kr.winixcorp.co.kr, abhidharma.net and ns.gabia.co.kr.rentmany.com share IP numbers with kyoboir.com.
Name Servers
kyoboir.com is delegated to four name servers: ns.gabia.net, ns1.gabia.co.kr, ns.gabia.co.kr and ns.gabia.co.kr.kyoboir.com.
kyoboir.com shares name servers with other domains at least partially, for example joeunschool.org, timetoenglish.com, shep.kr, xn--9d0by7junngzdd3z.com and kellan.kr.
These name servers are commonly used with ns1.gabia.net.
Names with two IPs: ns.gabia.net points to 121.78.117.39 and 211.234.124.90.
Names with one IP: ns1.gabia.co.kr points to 20.200.205.248; ns.gabia.co.kr points to 43.201.170.100; ns.gabia.co.kr.kyoboir.com points to 121.254.178.250.