olymedu.com - robtex.com

olymedu.com

DNSSEC⚠️ Not signed
A183.111.139.233🇰🇷 KT-NET183.104.0.0/13 KORNET KOREA TELECOM
A203.245.12.107🇰🇷 KT-NET203.245.0.0/18 contact chejumen@hitel.net if necessary contact country1@hitel.net if necessary contact express@hitel.net if necessary contact ezmate@hitel.net if necessary contact han322@hitel.net if necessary
A203.245.12.121🇰🇷 KT-NET203.245.0.0/18 contact chejumen@hitel.net if necessary contact country1@hitel.net if necessary contact express@hitel.net if necessary contact ezmate@hitel.net if necessary contact han322@hitel.net if necessary
A210.114.23.165🇰🇷 KT-NET210.114.0.0/18 contact chejumen@hitel.net if necessary contact country1@hitel.net if necessary contact express@hitel.net if necessary contact ezmate@hitel.net if necessary contact han322@hitel.net if necessary
NSolymedu.com ⭐
A183.111.139.233🇰🇷 KT-NET183.104.0.0/13 KORNET KOREA TELECOM
A203.245.12.107🇰🇷 KT-NET203.245.0.0/18 contact chejumen@hitel.net if necessary contact country1@hitel.net if necessary contact express@hitel.net if necessary contact ezmate@hitel.net if necessary contact han322@hitel.net if necessary
A203.245.12.121🇰🇷 KT-NET203.245.0.0/18 contact chejumen@hitel.net if necessary contact country1@hitel.net if necessary contact express@hitel.net if necessary contact ezmate@hitel.net if necessary contact han322@hitel.net if necessary
A210.114.23.165🇰🇷 KT-NET210.114.0.0/18 contact chejumen@hitel.net if necessary contact country1@hitel.net if necessary contact express@hitel.net if necessary contact ezmate@hitel.net if necessary contact han322@hitel.net if necessary
NSdns1.cafe24.co.kr ⚠️ Not in zone NS records
A112.175.246.228🇰🇷 KT-NET112.168.0.0/13
A112.175.246.229🇰🇷 KT-NET112.168.0.0/13
A175.125.93.132🇰🇷 SKB-NET175.120.0.0/13 SKB summary
A175.125.93.133🇰🇷 SKB-NET175.120.0.0/13 SKB summary
NSdns1.cafe24.com ⚠️ Not in zone NS records
A112.175.246.226🇰🇷 KT-NET112.168.0.0/13
A112.175.246.227🇰🇷 KT-NET112.168.0.0/13
A175.125.93.130🇰🇷 SKB-NET175.120.0.0/13 SKB summary
A175.125.93.131🇰🇷 SKB-NET175.120.0.0/13 SKB summary
NSdns2.cafe24.co.kr ⚠️ Not in zone NS records
A112.175.247.228🇰🇷 KT-NET112.168.0.0/13
A112.175.247.229🇰🇷 KT-NET112.168.0.0/13
A175.125.93.142🇰🇷 SKB-NET175.120.0.0/13 SKB summary
A175.125.93.143🇰🇷 SKB-NET175.120.0.0/13 SKB summary
NSdns2.cafe24.com ⚠️ Not in zone NS records
A112.175.247.226🇰🇷 KT-NET112.168.0.0/13
A112.175.247.227🇰🇷 KT-NET112.168.0.0/13
A175.125.93.140🇰🇷 SKB-NET175.120.0.0/13 SKB summary
A175.125.93.141🇰🇷 SKB-NET175.120.0.0/13 SKB summary
SOAolymedu.compostmaster@olymedu.com serial=20140314

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=1777014606

NS for

olymedu.com

Subdomains

www.olymedu.com

Same first word

olymedu.com

Similar names

modyule.com
melodyu.com
myoledu.com
moduley.com

DNS History

15 records (9 active, 6 former)

20162017201820192020202120222023202420252026NSdns1.cafe24.co.krdns1.cafe24.comdns2.cafe24.co.krdns2.cafe24.comolymedu.comns1.cafe24.co.krns1.cafe24.comns2.cafe24.co.krns2.cafe24.comA183.111.139.233203.245.12.107203.245.12.121210.114.23.165112.175.59.22714.128.131.191
●NSdns1.cafe24.co.kr2026-03-26 → 2026-04-24 · 3 obs
○ 2017-10-15 22:53:46
● 2026-03-26 21:47:24
● 2026-04-24 07:18:18
●NSdns1.cafe24.com2026-03-26 → 2026-04-24 · 3 obs
○ 2017-10-15 22:53:46
● 2026-03-26 21:47:24
● 2026-04-24 07:18:18
●NSdns2.cafe24.co.kr2026-03-26 → 2026-04-24 · 3 obs
○ 2017-10-15 22:53:46
● 2026-03-26 21:47:24
● 2026-04-24 07:18:18
●NSdns2.cafe24.com2026-03-26 → 2026-04-24 · 3 obs
○ 2017-10-15 22:53:46
● 2026-03-26 21:47:24
● 2026-04-24 07:18:18
○NSns1.cafe24.co.kr2015-08-09 → 2017-10-15 · 4 obs
● 2015-08-09 18:13:26
● 2017-10-15 22:53:46
○ 2026-03-26 21:47:24
○ 2026-04-24 07:18:18
○NSns1.cafe24.com2015-08-09 → 2017-10-15 · 4 obs
● 2015-08-09 18:13:26
● 2017-10-15 22:53:46
○ 2026-03-26 21:47:24
○ 2026-04-24 07:18:18
○NSns2.cafe24.co.kr2015-08-09 → 2017-10-15 · 4 obs
● 2015-08-09 18:13:26
● 2017-10-15 22:53:46
○ 2026-03-26 21:47:24
○ 2026-04-24 07:18:18
○NSns2.cafe24.com2015-08-09 → 2017-10-15 · 4 obs
● 2015-08-09 18:13:26
● 2017-10-15 22:53:46
○ 2026-03-26 21:47:24
○ 2026-04-24 07:18:18
●NSolymedu.com2015-08-09 → 2026-04-24 · 2 obs
● 2015-08-09 18:13:26
● 2026-04-24 07:18:18
○A112.175.59.2272015-08-09 → 2017-02-13 · 4 obs
● 2015-08-09 18:13:26
● 2017-02-13 03:52:56
○ 2017-08-06 23:53:52
○ 2026-04-24 07:18:18
○A14.128.131.1912017-08-06 → 2017-10-15 · 5 obs
○ 2017-02-13 03:52:56
● 2017-08-06 23:53:52
● 2017-10-15 22:53:46
○ 2026-03-26 21:47:24
○ 2026-04-24 07:18:18
●A183.111.139.2332026-03-26 → 2026-04-24 · 3 obs
○ 2017-10-15 22:53:46
● 2026-03-26 21:47:24
● 2026-04-24 07:18:18
●A203.245.12.1072026-03-26 → 2026-04-24 · 3 obs
○ 2017-10-15 22:53:46
● 2026-03-26 21:47:24
● 2026-04-24 07:18:18
●A203.245.12.1212026-03-26 → 2026-04-24 · 3 obs
○ 2017-10-15 22:53:46
● 2026-03-26 21:47:24
● 2026-04-24 07:18:18
●A210.114.23.1652026-03-26 → 2026-04-24 · 3 obs
○ 2017-10-15 22:53:46
● 2026-03-26 21:47:24
● 2026-04-24 07:18:18

🔍 DNS Trace

Analysis

Hierarchy

The parent of www.olymedu.com is olymedu.com.

Name Server Role

olymedu.com acts as the name server for olymedu.com.

dns1.cafe24.com, dns2.cafe24.com and dns1.cafe24.co.kr commonly serve as nameservers together with olymedu.com.

IP Addresses

olymedu.com points to four IP numbers: 183.111.139.233, 203.245.12.107, 203.245.12.121 and 210.114.23.165.

Other host names, for instance cebien.com, anjiroom.com, magneto-ktog-04101923.cafe24edge.kr, daraklab.co.kr and milal.co.kr share IP numbers with olymedu.com.

Name Servers

olymedu.com is delegated to five name servers: olymedu.com, dns1.cafe24.com, dns2.cafe24.com, dns1.cafe24.co.kr and dns2.cafe24.co.kr.

olymedu.com shares name servers with other domains at least partially, for instance sudomart.com, n3w.co.kr, 2925.co.kr, ddcp.co.kr and thug-club.com.

These name servers are commonly used with ns2.cafe24.com, ns1.cafe24.com, ns1.cafe24.co.kr, ns2.cafe24.co.kr, ns.cafe24.com and ns0.cafe24.com.

Host names with four IP numbers:

olymedu.com points to: 183.111.139.233, 203.245.12.107, 203.245.12.121 and 210.114.23.165.

dns1.cafe24.com points to: 112.175.246.226, 112.175.246.227, 175.125.93.130 and 175.125.93.131.

dns2.cafe24.com points to: 112.175.247.226, 112.175.247.227, 175.125.93.140 and 175.125.93.141.

dns1.cafe24.co.kr points to: 112.175.246.228, 112.175.246.229, 175.125.93.132 and 175.125.93.133.

dns2.cafe24.co.kr points to: 112.175.247.228, 112.175.247.229, 175.125.93.142 and 175.125.93.143.