`cos-up.com`

DNSSEC	⚠️ Not signed
A	183.111.139.231^{🇰🇷 KT-NET183.104.0.0/13 KORNET KOREA TELECOM}
A	203.245.12.122^{🇰🇷 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	203.245.12.124^{🇰🇷 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	210.114.23.165^{🇰🇷 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}
NS	`cos-up.com` ⭐
		A	183.111.139.231^{🇰🇷 KT-NET183.104.0.0/13 KORNET KOREA TELECOM}
		A	203.245.12.122^{🇰🇷 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	203.245.12.124^{🇰🇷 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	210.114.23.165^{🇰🇷 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}
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}
			PTR	`ip-112-175-246-233.defastlink.net`
		A	175.125.93.136^{🇰🇷 SKB-NET175.120.0.0/13 SKB summary}
			PTR	`ip-175-125-93-136.defastlink.net`
		A	175.125.93.137^{🇰🇷 SKB-NET175.120.0.0/13 SKB summary}
			PTR	`ip-175-125-93-137.defastlink.net`
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`
SOA	`cos-up.com`postmaster@cos-up.com serial=20210430

`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

cos-up.com

Same first word

cos-up.com

Similar names

uso-pc.com

soc-up.fr

osu-cp.com

co-sup.com

soc-up.com

usp-co.com

co-ups.com

so-cup.com

sup-co.com

ups-co.net

DNS History

15 records (13 active, 2 former)

●NScos-up.com2026-02-19 → 2026-03-06 · 3 obs

○ 2016-06-01 22:52:46
● 2026-02-19 11:29:32
● 2026-03-06 16:36:50

●NSdns1.cafe24.co.kr2026-02-19 → 2026-03-06 · 3 obs

○ 2016-06-01 22:52:46
● 2026-02-19 11:29:32
● 2026-03-06 16:36:50

●NSdns1.cafe24.com2026-02-19 → 2026-03-06 · 3 obs

○ 2016-06-01 22:52:46
● 2026-02-19 11:29:32
● 2026-03-06 16:36:50

●NSdns2.cafe24.co.kr2026-02-19 → 2026-03-06 · 3 obs

○ 2016-06-01 22:52:46
● 2026-02-19 11:29:32
● 2026-03-06 16:36:50

●NSdns2.cafe24.com2026-02-19 → 2026-03-06 · 3 obs

○ 2016-06-01 22:52:46
● 2026-02-19 11:29:32
● 2026-03-06 16:36:50

○NSdns31.hichina.com2015-07-13 → 2016-02-20 · 4 obs

● 2015-07-13 11:58:18
● 2016-02-20 18:34:42
○ 2016-06-01 22:52:46
○ 2026-03-06 16:36:50

○NSdns32.hichina.com2015-07-13 → 2016-02-20 · 4 obs

● 2015-07-13 11:58:18
● 2016-02-20 18:34:42
○ 2016-06-01 22:52:46
○ 2026-03-06 16:36:50

●NSns1.cafe24.co.kr2026-02-19 → 2026-03-06 · 3 obs

○ 2016-06-01 22:52:46
● 2026-02-19 11:29:32
● 2026-03-06 16:36:50

●NSns1.cafe24.com2026-02-19 → 2026-03-06 · 3 obs

○ 2016-06-01 22:52:46
● 2026-02-19 11:29:32
● 2026-03-06 16:36:50

●NSns2.cafe24.co.kr2026-02-19 → 2026-03-06 · 3 obs

○ 2016-06-01 22:52:46
● 2026-02-19 11:29:32
● 2026-03-06 16:36:50

●NSns2.cafe24.com2026-02-19 → 2026-03-06 · 3 obs

○ 2016-06-01 22:52:46
● 2026-02-19 11:29:32
● 2026-03-06 16:36:50

●A183.111.139.2312026-02-19 → 2026-03-06 · 2 obs

● 2026-02-19 11:29:32
● 2026-03-06 16:36:50

●A203.245.12.1222026-02-19 → 2026-03-06 · 2 obs

● 2026-02-19 11:29:32
● 2026-03-06 16:36:50

●A203.245.12.1242026-02-19 → 2026-03-06 · 2 obs

● 2026-02-19 11:29:32
● 2026-03-06 16:36:50

●A210.114.23.1652026-02-19 → 2026-03-06 · 2 obs

● 2026-02-19 11:29:32
● 2026-03-06 16:36:50

🔍 DNS Trace

Analysis

Name Server Role

cos-up.com serves as a name server for cos-up.com.

dns1.cafe24.com, dns2.cafe24.com and ns1.cafe24.com are commonly used as name servers along with cos-up.com.

IP Addresses

Four IP numbers are pointed to by cos-up.com: 183.111.139.231, 203.245.12.122, 203.245.12.124 and 210.114.23.165.

other host names including dnsmir.com, interbaum.net, redill.co.kr, mikemall.com and jakamut.com share IP numbers with cos-up.com.

Name Servers

cos-up.com is delegated to nine name servers: cos-up.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.

cos-up.com at least partially shares name servers with other domains, for instance coffeetv.co.kr, filsoneng.com, suntec.co.kr, mk-trading.co.kr and movecar.co.kr.

These name servers are commonly used alongside 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:

cos-up.com points to: 183.111.139.231, 203.245.12.122, 203.245.12.124 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.

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.

cos-up.com - robtex.com

cos-up.com

com

NS for

Same first word

Similar names

DNS History

🔍 DNS Trace

Analysis

Name Server Role

IP Addresses

Name Servers

`cos-up.com`

`com`