tongyang21.com - robtex.com

tongyang21.com

DNSSEC⚠️ Not signed
A183.111.100.185🇰🇷 KT-NET183.104.0.0/13 KORNET KOREA TELECOM
NStongyang21.com ⭐
A183.111.100.185🇰🇷 KT-NET183.104.0.0/13 KORNET KOREA TELECOM
NSns.cafe24.com
A112.175.246.226🇰🇷 KT-NET112.168.0.0/13
A112.175.247.226🇰🇷 KT-NET112.168.0.0/13
A175.125.93.135🇰🇷 SKB-NET175.120.0.0/13 SKB summary
A175.125.93.145🇰🇷 SKB-NET175.120.0.0/13 SKB summary
NSns0.cafe24.com
A116.126.143.241🇰🇷 SKB-NET116.126.0.0/16 SK Broadband
NSns1.cafe24.com ⚠️ Not in zone NS records
A112.175.246.230🇰🇷 KT-NET112.168.0.0/13
A112.175.246.231🇰🇷 KT-NET112.168.0.0/13
A116.126.143.242🇰🇷 SKB-NET116.126.0.0/16 SK Broadband
A175.125.93.134🇰🇷 SKB-NET175.120.0.0/13 SKB summary
A175.125.93.135🇰🇷 SKB-NET175.120.0.0/13 SKB summary
NSns2.cafe24.com ⚠️ Not in zone NS records
A1.226.85.4🇰🇷 SKB-NET1.224.0.0/13 auto-generated route object for 1.224.0.0/13
A1.234.0.4🇰🇷 SKB-NET1.232.0.0/13 auto-generated route object for 1.232.0.0/13
A112.175.11.4🇰🇷 KT-NET112.168.0.0/13
A112.175.12.4🇰🇷 KT-NET112.168.0.0/13
MXbn64-051.cafe24.com ⭐
A183.111.100.185🇰🇷 KT-NET183.104.0.0/13 KORNET KOREA TELECOM
TXTv=spf1 ip4:183.111.100.185 ~all
SOAtongyang21.compostmaster@tongyang21.com serial=20080827

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1777018271

NS for

tongyang21.com

Subdomains

www.tongyang21.com

Same first word

tongyang21.com

DNS History

9 records (7 active, 2 former)

20162017201820192020202120222023202420252026NSns.cafe24.comns0.cafe24.comns1.cafe24.comns2.cafe24.comtongyang21.comMXbn64-051.cafe24.comwa64-035.cafe24.comA183.111.100.185118.219.232.61
●NSns.cafe24.com2015-05-12 → 2026-04-24 · 2 obs
● 2015-05-12 15:02:00
● 2026-04-24 08:22:00
●NSns0.cafe24.com2026-04-09 → 2026-04-24 · 3 obs
○ 2015-05-12 15:02:00
● 2026-04-09 00:27:46
● 2026-04-24 08:22:00
●NSns1.cafe24.com2026-04-09 → 2026-04-24 · 3 obs
○ 2015-05-12 15:02:00
● 2026-04-09 00:27:46
● 2026-04-24 08:22:00
●NSns2.cafe24.com2015-05-12 → 2026-04-24 · 2 obs
● 2015-05-12 15:02:00
● 2026-04-24 08:22:00
●NStongyang21.com2015-05-12 → 2026-04-24 · 2 obs
● 2015-05-12 15:02:00
● 2026-04-24 08:22:00
●MXbn64-051.cafe24.com2017-01-29 → 2026-04-24 · 3 obs
○ 2016-04-13 13:05:20
● 2017-01-29 15:08:26
● 2026-04-24 08:22:00
○MXwa64-035.cafe24.com2015-05-12 → 2016-04-13 · 4 obs
● 2015-05-12 15:02:00
● 2016-04-13 13:05:20
○ 2017-01-29 15:08:26
○ 2026-04-24 08:22:00
○A118.219.232.612015-05-12 → 2016-04-13 · 4 obs
● 2015-05-12 15:02:00
● 2016-04-13 13:05:20
○ 2017-01-29 15:08:26
○ 2026-04-24 08:22:00
●A183.111.100.1852017-01-29 → 2026-04-24 · 3 obs
○ 2016-04-13 13:05:20
● 2017-01-29 15:08:26
● 2026-04-24 08:22:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comf.gtld-servers.net, b.gtld-servers.net, h.gtld-servers.net, a.gtld-servers.net...-
tongyang21.comns.cafe24.com, ns2.cafe24.com, ns1.cafe24.com, ns0.cafe24.com14 records

✅ Authoritative Response

Server:116.126.143.241

NS records: ns.cafe24.com, ns2.cafe24.com, ns1.cafe24.com, ns0.cafe24.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tongyang21.com (unsigned zone)

⏱️ Timing

Total: 3538ms | Queries: -

📄 Records

TypeCountSample Data
A1183.111.100.185
NS2ns2.cafe24.com, ns.cafe24.com
MX1bn64-051.cafe24.com (pri: 10)
TXT1v=spf1 ip4:183.111.100.185 ~all
SOA1tongyang21.com postmaster.tongyang21.com

📌 Glue Records Collected

Total: 14

Out-of-bailiwick: 14 (ns.cafe24.com, ns.cafe24.com, ns.cafe24.com...)

Analysis

Hierarchy

tongyang21.com is a parent of www.tongyang21.com.

Name Server Role

tongyang21.com serves as a name server for tongyang21.com.

Typically, ns0.cafe24.com, ns1.cafe24.com and ns2.cafe24.com serve as name servers alongside tongyang21.com.

IP Addresses

tongyang21.com points to a single IP number: 183.111.100.185.

Other host names, for instance h-jart.com, topcable.co.kr, ijekorea.com, hoisaeng-for-you.co.kr and myqclub.co.kr share IP numbers with tongyang21.com.

Name Servers

tongyang21.com is delegated to five name servers: tongyang21.com, ns0.cafe24.com, ns1.cafe24.com, ns2.cafe24.com and ns.cafe24.com.

tongyang21.com at least partially shares name servers with other domains, for instance bsjm.co.kr, hanyoung-co.com, omax.co.kr, netflixacademy.kr and artisth.com.

These name servers are commonly used with ns1.cafe24.co.kr, ns2.cafe24.co.kr, dns1.cafe24.com, dns1.cafe24.co.kr, dns2.cafe24.com and dns2.cafe24.co.kr.

Host names with five IP numbers:

The host name ns1.cafe24.com points to: 112.175.246.230, 112.175.246.231, 116.126.143.242 and 175.125.93.134 and 175.125.93.135.

Host names with four IP numbers:

The host name ns2.cafe24.com points to: 1.226.85.4, 1.234.0.4, 112.175.11.4 and 112.175.12.4.

The host name ns.cafe24.com points to: 112.175.246.226, 112.175.247.226, 175.125.93.135 and 175.125.93.145.

Host names with one IP number:

The host name tongyang21.com points to: 183.111.100.185.

The host name ns0.cafe24.com points to: 116.126.143.241.

Host names that point to 175.125.93.135 are ns1.cafe24.com and ns.cafe24.com.

Mail Servers

tongyang21.com is handled by a single mail server, bn64-051.cafe24.com.

tongyang21.com uses the same mail server configuration as other domains, such as rundiet.co.kr, sjnubi.net, haruhanok.com, 100years.co.kr and samilrubber.com.

bn64-051.cafe24.com points to a single IP: 183.111.100.185.