`drdifferent.com`

DNSSEC	⚠️ Not signed
A	183.111.139.231^{🇰🇷 KT-NET183.104.0.0/13 KORNET KOREA TELECOM}
A	183.111.139.232^{🇰🇷 KT-NET183.104.0.0/13 KORNET KOREA TELECOM}
A	203.245.12.101^{🇰🇷 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}
A	210.114.23.167^{🇰🇷 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}
NS	`drdifferent.com` ⭐
		A	183.111.139.231^{🇰🇷 KT-NET183.104.0.0/13 KORNET KOREA TELECOM}
		A	183.111.139.232^{🇰🇷 KT-NET183.104.0.0/13 KORNET KOREA TELECOM}
		A	203.245.12.101^{🇰🇷 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}
		A	210.114.23.167^{🇰🇷 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}
NS	`dns1.cafe24.co.kr` ⚠️ Not in zone NS records
		A	112.175.246.228^{🇰🇷 KT-NET112.168.0.0/13}
		A	112.175.246.229^{🇰🇷 KT-NET112.168.0.0/13}
		A	175.125.93.132^{🇰🇷 SKB-NET175.120.0.0/13 SKB summary}
		A	175.125.93.133^{🇰🇷 SKB-NET175.120.0.0/13 SKB summary}
NS	`dns1.cafe24.com` ⚠️ Not in zone NS records
		A	112.175.246.226^{🇰🇷 KT-NET112.168.0.0/13}
		A	112.175.246.227^{🇰🇷 KT-NET112.168.0.0/13}
		A	175.125.93.130^{🇰🇷 SKB-NET175.120.0.0/13 SKB summary}
		A	175.125.93.131^{🇰🇷 SKB-NET175.120.0.0/13 SKB summary}
NS	`dns2.cafe24.co.kr` ⚠️ Not in zone NS records
		A	112.175.247.228^{🇰🇷 KT-NET112.168.0.0/13}
		A	112.175.247.229^{🇰🇷 KT-NET112.168.0.0/13}
		A	175.125.93.142^{🇰🇷 SKB-NET175.120.0.0/13 SKB summary}
		A	175.125.93.143^{🇰🇷 SKB-NET175.120.0.0/13 SKB summary}
NS	`dns2.cafe24.com` ⚠️ Not in zone NS records
		A	112.175.247.226^{🇰🇷 KT-NET112.168.0.0/13}
		A	112.175.247.227^{🇰🇷 KT-NET112.168.0.0/13}
		A	175.125.93.140^{🇰🇷 SKB-NET175.120.0.0/13 SKB summary}
		A	175.125.93.141^{🇰🇷 SKB-NET175.120.0.0/13 SKB summary}
NS	`ns1.cafe24.co.kr` ⚠️ Not in parent delegation
		A	112.175.246.232^{🇰🇷 KT-NET112.168.0.0/13}
			PTR	`gjit.kr`
			PTR	`snoweb.kr`
			PTR	`sinc2030.co.kr`
		A	112.175.246.233^{🇰🇷 KT-NET112.168.0.0/13}
		A	175.125.93.136^{🇰🇷 SKB-NET175.120.0.0/13 SKB summary}
		A	175.125.93.137^{🇰🇷 SKB-NET175.120.0.0/13 SKB summary}
NS	`ns1.cafe24.com` ⚠️ Not in parent delegation
		A	112.175.246.230^{🇰🇷 KT-NET112.168.0.0/13}
			PTR	`ip-112-175-246-230.defastlink.net`
		A	112.175.246.231^{🇰🇷 KT-NET112.168.0.0/13}
			PTR	`ip-112-175-246-231.defastlink.net`
		A	116.126.143.242^{🇰🇷 SKB-NET116.126.0.0/16 SK Broadband}
			PTR	`ip-116-126-143-242.defastlink.net`
		A	175.125.93.134^{🇰🇷 SKB-NET175.120.0.0/13 SKB summary}
			PTR	`ip-175-125-93-134.defastlink.net`
		A	175.125.93.135^{🇰🇷 SKB-NET175.120.0.0/13 SKB summary}
			PTR	`ip-175-125-93-135.defastlink.net`
NS	`ns2.cafe24.co.kr` ⚠️ Not in parent delegation
		A	112.175.247.232^{🇰🇷 KT-NET112.168.0.0/13}
			PTR	`snoweb.kr`
			PTR	`sarchi.co.kr`
		A	112.175.247.233^{🇰🇷 KT-NET112.168.0.0/13}
		A	175.125.93.146^{🇰🇷 SKB-NET175.120.0.0/13 SKB summary}
		A	175.125.93.147^{🇰🇷 SKB-NET175.120.0.0/13 SKB summary}
NS	`ns2.cafe24.com` ⚠️ Not in parent delegation
		A	1.226.85.4^{🇰🇷 SKB-NET1.224.0.0/13 auto-generated route object for 1.224.0.0/13}
			PTR	`ip-1-226-85-4.defastlink.net`
		A	1.234.0.4^{🇰🇷 SKB-NET1.232.0.0/13 auto-generated route object for 1.232.0.0/13}
			PTR	`ip-1-234-0-4.defastlink.net`
		A	112.175.11.4^{🇰🇷 KT-NET112.168.0.0/13}
			PTR	`ip-112-175-11-4.defastlink.net`
		A	112.175.12.4^{🇰🇷 KT-NET112.168.0.0/13}
			PTR	`ip-112-175-12-4.defastlink.net`
MX	`gwmail.ktbizoffice.com` ⭐
		A	211.62.105.162^{🇰🇷 KT-NET211.62.64.0/18 Transfer to KT}
			PTR	`gwsmtp2.ktbizoffice.com`
			PTR	`gwspam2.ktbizoffice.com`
		A	211.62.105.163^{🇰🇷 KT-NET211.62.64.0/18 Transfer to KT}
			PTR	`gwspam3.ktbizoffice.com`
		A	211.62.105.164^{🇰🇷 KT-NET211.62.64.0/18 Transfer to KT}
			PTR	`gwspam4.ktbizoffice.com`
TXT	`v=spf1 include:gwspf.ktbizoffice.com include:gwspf.bizmeka.com ~all`
SOA	`drdifferent.com`postmaster@drdifferent.com serial=20181226

`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.net`nstld@verisign-grs.com serial=1771291435

NS for

drdifferent.com

Subdomains

m.drdifferent.com

Same first word

drdifferent.com

DNS History

21 records (14 active, 7 former)

●NSdns1.cafe24.co.kr2026-03-08 → 2026-03-11 · 3 obs

○ 2020-03-13 13:14:08
● 2026-03-08 03:30:52
● 2026-03-11 11:52:34

●NSdns1.cafe24.com2026-03-08 → 2026-03-11 · 3 obs

○ 2020-03-13 13:14:08
● 2026-03-08 03:30:52
● 2026-03-11 11:52:34

●NSdns2.cafe24.co.kr2026-03-08 → 2026-03-11 · 3 obs

○ 2020-03-13 13:14:08
● 2026-03-08 03:30:52
● 2026-03-11 11:52:34

●NSdns2.cafe24.com2026-03-08 → 2026-03-11 · 3 obs

○ 2020-03-13 13:14:08
● 2026-03-08 03:30:52
● 2026-03-11 11:52:34

●NSdrdifferent.com2020-03-13 → 2026-03-11 · 3 obs

○ 2017-04-08 07:49:48
● 2020-03-13 13:14:08
● 2026-03-11 11:52:34

○NSns.gabia.co.kr2017-04-08 → 2017-04-08 · 3 obs

● 2017-04-08 07:49:48
○ 2020-03-13 13:14:08
○ 2026-03-11 11:52:34

○NSns.gabia.co.kr.drdifferent.com2017-04-08 → 2017-04-08 · 3 obs

● 2017-04-08 07:49:48
○ 2020-03-13 13:14:08
○ 2026-03-11 11:52:34

○NSns.gabia.net2017-04-08 → 2017-04-08 · 3 obs

● 2017-04-08 07:49:48
○ 2020-03-13 13:14:08
○ 2026-03-11 11:52:34

●NSns1.cafe24.co.kr2020-03-13 → 2026-03-11 · 6 obs

○ 2017-04-08 07:49:48
● 2020-03-13 13:14:08
● 2026-03-08 03:30:52
○ 2026-03-10 23:42:16
● 2026-03-11 11:52:32
● 2026-03-11 11:52:34

●NSns1.cafe24.com2020-03-13 → 2026-03-11 · 6 obs

○ 2017-04-08 07:49:48
● 2020-03-13 13:14:08
● 2026-03-08 03:30:52
○ 2026-03-10 23:42:16
● 2026-03-11 11:52:32
● 2026-03-11 11:52:34

○NSns1.gabia.co.kr2017-04-08 → 2017-04-08 · 3 obs

● 2017-04-08 07:49:48
○ 2020-03-13 13:14:08
○ 2026-03-11 11:52:34

●NSns2.cafe24.co.kr2020-03-13 → 2026-03-11 · 6 obs

○ 2017-04-08 07:49:48
● 2020-03-13 13:14:08
● 2026-03-08 03:30:52
○ 2026-03-10 23:42:16
● 2026-03-11 11:52:32
● 2026-03-11 11:52:34

●NSns2.cafe24.com2020-03-13 → 2026-03-11 · 6 obs

○ 2017-04-08 07:49:48
● 2020-03-13 13:14:08
● 2026-03-08 03:30:52
○ 2026-03-10 23:42:16
● 2026-03-11 11:52:32
● 2026-03-11 11:52:34

○MXdifferent.bizmeka.com2020-03-13 → 2020-03-13 · 3 obs

● 2020-03-13 13:14:08
○ 2026-03-08 03:30:52
○ 2026-03-11 11:52:34

●MXgwmail.ktbizoffice.com2026-03-08 → 2026-03-11 · 3 obs

○ 2020-03-13 13:14:08
● 2026-03-08 03:30:52
● 2026-03-11 11:52:34

○A121.254.178.2522017-04-08 → 2017-04-08 · 3 obs

● 2017-04-08 07:49:48
○ 2020-03-13 13:14:08
○ 2026-03-11 11:52:34

●A183.111.139.2312026-03-08 → 2026-03-11 · 3 obs

○ 2020-03-13 13:14:08
● 2026-03-08 03:30:52
● 2026-03-11 11:52:34

●A183.111.139.2322026-03-08 → 2026-03-11 · 3 obs

○ 2020-03-13 13:14:08
● 2026-03-08 03:30:52
● 2026-03-11 11:52:34

●A203.245.12.1012026-03-08 → 2026-03-11 · 3 obs

○ 2020-03-13 13:14:08
● 2026-03-08 03:30:52
● 2026-03-11 11:52:34

●A210.114.23.1672026-03-08 → 2026-03-11 · 3 obs

○ 2020-03-13 13:14:08
● 2026-03-08 03:30:52
● 2026-03-11 11:52:34

○A218.145.66.1222020-03-13 → 2020-03-13 · 4 obs

○ 2017-04-08 07:49:48
● 2020-03-13 13:14:08
○ 2026-03-08 03:30:52
○ 2026-03-11 11:52:34

🔍 DNS Trace

Analysis

Hierarchy

drdifferent.com is the parent of m.drdifferent.com.

Name Server Role

For drdifferent.com, drdifferent.com serves as a name server for drdifferent.com.

Name servers commonly include dns1.cafe24.com, dns2.cafe24.com and dns1.cafe24.co.kr together with drdifferent.com.

IP Addresses

drdifferent.com points to four IP numbers: 183.111.139.231, 183.111.139.232, 203.245.12.101 and 210.114.23.167.

For instance, other host names smbox24.com, elenamall.com, ddmshu.com, aquas.kr and 3datelier.co.kr share IP numbers with drdifferent.com.

Name Servers

drdifferent.com is delegated to nine name servers: drdifferent.com, dns1.cafe24.com, dns2.cafe24.com, ns1.cafe24.com, ns2.cafe24.com, dns1.cafe24.co.kr, dns2.cafe24.co.kr, ns1.cafe24.co.kr and ns2.cafe24.co.kr.

drdifferent.com shares name servers with other domains at least partially, for example live-pro.net, idbtech.com, thinkwide.co.kr, greendh.co.kr and gsinst.net.

These name servers are commonly used with the name servers ns.cafe24.com and ns0.cafe24.com.

Host names with five IP numbers:

ns1.cafe24.com points to 112.175.246.230, 112.175.246.231, 116.126.143.242, 175.125.93.134 and 175.125.93.135.

Host names with four IP numbers:

drdifferent.com points to 183.111.139.231, 183.111.139.232, 203.245.12.101 and 210.114.23.167.

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.

ns2.cafe24.com points to 1.226.85.4, 1.234.0.4, 112.175.11.4 and 112.175.12.4.

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.

ns1.cafe24.co.kr points to 112.175.246.232, 112.175.246.233, 175.125.93.136 and 175.125.93.137.

ns2.cafe24.co.kr points to 112.175.247.232, 112.175.247.233, 175.125.93.146 and 175.125.93.147.

Mail Servers

drdifferent.com is handled by a single mail server, gwmail.ktbizoffice.com.

drdifferent.com shares the same mail server setup as other domains, for instance dds.co.kr, mediconet.co.kr, learn21.co.kr, jae-hyun.com and dftech.co.kr.

drdifferent.com shares mail servers with other domains at least partially; for instance bestecenc.com, inpoong.co.kr, csetp.com, kyoung-il.com and ktcf.or.kr.

Host name gwmail.ktbizoffice.com points to three IP numbers: 211.62.105.162, 211.62.105.163 and 211.62.105.164.

drdifferent.com - robtex.com

drdifferent.com

com

NS for

Subdomains

Same first word

DNS History

🔍 DNS Trace

Analysis

Hierarchy

Name Server Role

IP Addresses

Name Servers

Mail Servers

`drdifferent.com`

`com`