certifiedcd.com - robtex.com

certifiedcd.com

DNSSEC⚠️ Not signed
A220.73.160.10🇰🇷 KT-NET220.72.0.0/13 KORnet Powered BY Korea Telecom
NScertifiedcd.com
A220.73.160.10🇰🇷 KT-NET220.72.0.0/13 KORnet Powered BY Korea Telecom
NSns1.cafe24.co.kr
A112.175.246.232🇰🇷 KT-NET112.168.0.0/13
PTRgjit.kr
PTRsnoweb.kr
PTRsinc2030.co.kr
A112.175.246.233🇰🇷 KT-NET112.168.0.0/13
A175.125.93.136🇰🇷 SKB-NET175.120.0.0/13 SKB summary
A175.125.93.137🇰🇷 SKB-NET175.120.0.0/13 SKB summary
NSns1.cafe24.com
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.co.kr ⚠️ Not in parent delegation
A112.175.247.232🇰🇷 KT-NET112.168.0.0/13
PTRsnoweb.kr
PTRsarchi.co.kr
A112.175.247.233🇰🇷 KT-NET112.168.0.0/13
A175.125.93.146🇰🇷 SKB-NET175.120.0.0/13 SKB summary
A175.125.93.147🇰🇷 SKB-NET175.120.0.0/13 SKB summary
NSns2.cafe24.com ⚠️ Not in parent delegation
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
MXmw-002.cafe24.com
A211.34.104.38🇰🇷 KT-NET211.34.104.0/24
PTRmw-002.cafe24.com
TXTv=spf1 ip4:220.73.160.10 ~all
SOAcertifiedcd.compostmaster@certifiedcd.com serial=20250626

com

NS for

Same first word

Similar names

DNS History

11 records (7 active, 4 former)

20162017201820192020202120222023202420252026NScertifiedcd.comns1.cafe24.co.krns1.cafe24.comns2.cafe24.co.krns2.cafe24.comns41.domaincontrol.comns42.domaincontrol.comMXmw-002.cafe24.comA220.73.160.10184.168.131.241184.168.221.6
NScertifiedcd.com2026-03-08 → 2026-07-13 · 3 obs
○ 2019-02-11 09:52:06
● 2026-03-08 02:39:44
● 2026-07-13 08:28:34
NSns1.cafe24.co.kr2026-03-08 → 2026-07-13 · 3 obs
○ 2019-02-11 09:52:06
● 2026-03-08 02:39:44
● 2026-07-13 08:28:34
NSns1.cafe24.com2026-03-08 → 2026-07-13 · 3 obs
○ 2019-02-11 09:52:06
● 2026-03-08 02:39:44
● 2026-07-13 08:28:34
NSns2.cafe24.co.kr2026-03-08 → 2026-07-13 · 6 obs
○ 2019-02-11 09:52:06
● 2026-03-08 02:39:44
● 2026-06-02 15:07:16
○ 2026-06-14 09:08:42
● 2026-07-08 14:48:12
● 2026-07-13 08:28:34
NSns2.cafe24.com2026-03-08 → 2026-07-13 · 6 obs
○ 2019-02-11 09:52:06
● 2026-03-08 02:39:44
● 2026-06-02 15:07:16
○ 2026-06-14 09:08:42
● 2026-07-08 14:48:12
● 2026-07-13 08:28:34
NSns41.domaincontrol.com2015-06-17 → 2019-02-11 · 4 obs
● 2015-06-17 05:39:54
● 2019-02-11 09:52:06
○ 2026-03-08 02:39:44
○ 2026-07-13 08:28:34
NSns42.domaincontrol.com2015-06-17 → 2019-02-11 · 4 obs
● 2015-06-17 05:39:54
● 2019-02-11 09:52:06
○ 2026-03-08 02:39:44
○ 2026-07-13 08:28:34
MXmw-002.cafe24.com2026-03-08 → 2026-07-13 · 2 obs
● 2026-03-08 02:39:44
● 2026-07-13 08:28:34
A184.168.131.2412019-02-11 → 2019-02-11 · 4 obs
○ 2017-02-07 21:49:32
● 2019-02-11 09:52:06
○ 2026-03-08 02:39:44
○ 2026-07-13 08:28:34
A184.168.221.62015-06-17 → 2017-02-07 · 4 obs
● 2015-06-17 05:39:54
● 2017-02-07 21:49:32
○ 2019-02-11 09:52:06
○ 2026-07-13 08:28:34
A220.73.160.102026-03-08 → 2026-07-13 · 3 obs
○ 2019-02-11 09:52:06
● 2026-03-08 02:39:44
● 2026-07-13 08:28:34

🔍 DNS Trace

Analysis

Name Server Role

certifiedcd.com serves as a name server for itself — certifiedcd.com is its own authoritative name server.

ns1.cafe24.com, ns1.cafe24.co.kr and ns2.cafe24.com frequently serve as name servers alongside certifiedcd.com.

IP Addresses

certifiedcd.com points to a single IP number: 220.73.160.10.

Additional host names — (0x787878)xx.co.kr, gomsu.co.kr, kompass.co.kr and two others — share IP numbers with certifiedcd.com.

Name Servers

certifiedcd.com is delegated to five name servers: certifiedcd.com, ns1.cafe24.com, ns2.cafe24.com and two others.

At least some of certifiedcd.com's name servers are shared with other domains, for example dlalc.com, emjeijan.com, agent-saudia.co.kr and two more.

These name servers tend to co-occur with ns2.cafe24.co.kr, ns.cafe24.com, ns0.cafe24.com and 4 other name servers in the same DNS delegations.

Host names that resolve to five IP addresses:

ns1.cafe24.com points to 112.175.246.230, 112.175.246.231, 116.126.143.242 and two other IP addresses.

Host names resolving to four IP addresses:

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

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

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

Host names pointing to a single IP address:

certifiedcd.com directs to 220.73.160.10.

Mail Servers

certifiedcd.com has one mail server: mw-002.cafe24.com.

certifiedcd.com shares the same mail server setup as other domains, including ystwins1.com, xn--9t4b1dz4ggdoby21ce4jq5e.com, match4u.co.kr and two others.

certifiedcd.com overlaps on mail servers with several other domains, for example covillage.life, 5starcoffee.co.kr, learningannex.kr and monasventana.com.

These mail servers are frequently paired with the mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

mw-002.cafe24.com has exactly one IP number: 211.34.104.38.