dowootech.com - dns.ninja

`dowootech.com`

DNSSEC	⚠️ Not signed
A	222.122.86.157^{🇰🇷 KT-NET222.122.0.0/16 Korea Telecom, Seoul, Korea}
NS	`dowootech.com` ⭐
		A	222.122.86.157^{🇰🇷 KT-NET222.122.0.0/16 Korea Telecom, Seoul, Korea}
NS	`ns1.cafe24.co.kr`
		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`
		A	112.175.246.230^{🇰🇷 KT-NET112.168.0.0/13}
		A	112.175.246.231^{🇰🇷 KT-NET112.168.0.0/13}
		A	116.126.143.242^{🇰🇷 SKB-NET116.126.0.0/16 SK Broadband}
		A	175.125.93.134^{🇰🇷 SKB-NET175.120.0.0/13 SKB summary}
		A	175.125.93.135^{🇰🇷 SKB-NET175.120.0.0/13 SKB summary}
NS	`ns2.cafe24.co.kr`
		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`
		A	1.226.85.4^{🇰🇷 SKB-NET1.224.0.0/13 auto-generated route object for 1.224.0.0/13}
		A	1.234.0.4^{🇰🇷 SKB-NET1.232.0.0/13 auto-generated route object for 1.232.0.0/13}
		A	112.175.11.4^{🇰🇷 KT-NET112.168.0.0/13}
		A	112.175.12.4^{🇰🇷 KT-NET112.168.0.0/13}
MX	`mw-002.cafe24.com` ⭐
		A	211.34.104.38^{🇰🇷 KT-NET211.34.104.0/24}
			PTR	`mw-002.cafe24.com`
TXT	`v=spf1 ip4:222.122.86.157 ~all`
SOA	`dowootech.com`postmaster@dowootech.com serial=20180416

`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=1782670610

NS for

dowootech.com

Same first word

dowootech.com

Similar names

howtocode.de

howtocode.org

howtocode.com

howtocode.com.br

howtocode.ge

howtocode.net

howtocode.it

howtodeco.com

howtocode.io

howtocode.ru

howtocode.se

codehowto.com

thewoodco.blogspot.com

howtocode.eu

DNS History

12 records (7 active, 5 former)

●NSdowootech.com2026-02-24 → 2026-06-28 · 3 obs

○ 2017-10-02 05:19:22
● 2026-02-24 15:50:44
● 2026-06-28 18:33:20

●NSns1.cafe24.co.kr2026-02-24 → 2026-06-28 · 3 obs

○ 2017-10-02 05:19:22
● 2026-02-24 15:50:44
● 2026-06-28 18:33:20

●NSns1.cafe24.com2026-02-24 → 2026-06-28 · 3 obs

○ 2017-10-02 05:19:22
● 2026-02-24 15:50:44
● 2026-06-28 18:33:20

○NSns1.whoisdomain.kr2016-12-20 → 2017-10-02 · 4 obs

● 2016-12-20 21:31:04
● 2017-10-02 05:19:22
○ 2026-02-24 15:50:44
○ 2026-06-28 18:33:20

●NSns2.cafe24.co.kr2026-02-24 → 2026-06-28 · 3 obs

○ 2017-10-02 05:19:22
● 2026-02-24 15:50:44
● 2026-06-28 18:33:20

●NSns2.cafe24.com2026-02-24 → 2026-06-28 · 3 obs

○ 2017-10-02 05:19:22
● 2026-02-24 15:50:44
● 2026-06-28 18:33:20

○NSns2.whoisdomain.kr2016-12-20 → 2017-10-02 · 4 obs

● 2016-12-20 21:31:04
● 2017-10-02 05:19:22
○ 2026-02-24 15:50:44
○ 2026-06-28 18:33:20

○NSns3.whoisdomain.kr2016-12-20 → 2017-10-02 · 4 obs

● 2016-12-20 21:31:04
● 2017-10-02 05:19:22
○ 2026-02-24 15:50:44
○ 2026-06-28 18:33:20

○NSns4.whoisdomain.kr2016-12-20 → 2017-10-02 · 4 obs

● 2016-12-20 21:31:04
● 2017-10-02 05:19:22
○ 2026-02-24 15:50:44
○ 2026-06-28 18:33:20

●MXmw-002.cafe24.com2026-02-24 → 2026-06-28 · 2 obs

● 2026-02-24 15:50:44
● 2026-06-28 18:33:20

○A116.126.87.1242016-12-20 → 2017-10-02 · 4 obs

● 2016-12-20 21:31:04
● 2017-10-02 05:19:22
○ 2026-02-24 15:50:44
○ 2026-06-28 18:33:20

●A222.122.86.1572026-02-24 → 2026-06-28 · 3 obs

○ 2017-10-02 05:19:22
● 2026-02-24 15:50:44
● 2026-06-28 18:33:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
dowootech.com	ns2.cafe24.com, ns1.cafe24.com, ns2.cafe24.co.kr, ns1.cafe24.co.kr	9 records

✅ Authoritative Response

Server:112.175.246.230

NS records: ns2.cafe24.com, ns1.cafe24.com, ns2.cafe24.co.kr, ns1.cafe24.co.kr

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dowootech.com (unsigned zone)

⏱️ Timing

Total: 1545ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`222.122.86.157`
NS	4	`ns1.cafe24.com, ns2.cafe24.co.kr...`
MX	1	`mw-002.cafe24.com (pri: 10)`
TXT	1	`v=spf1 ip4:222.122.86.157 ~all`
SOA	1	`dowootech.com postmaster.dowootech.com`

📌 Glue Records Collected

Total: 9

Out-of-bailiwick: 9 (ns2.cafe24.com, ns2.cafe24.com, ns2.cafe24.com...)

Analysis

Name Server Role

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

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

IP Addresses

dowootech.com points to a single IP number: 222.122.86.157.

Additional host names — tcu1.com, unic-studio.com, p1p.biz and two others — share IP numbers with dowootech.com.

Name Servers

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

The name servers of dowootech.com overlap at least partially with those of other domains — among them ashed-black.co.kr, netkist.com, aquartz.net and two more.

These name servers commonly appear in delegations together with ns2.cafe24.co.kr, ns.cafe24.com, dns1.cafe24.com and 4 other.

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 resolves to 1.226.85.4, 1.234.0.4, 112.175.11.4 and 112.175.12.4.

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

ns2.cafe24.co.kr resolves 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:

dowootech.com points to the IP address 222.122.86.157.

Mail Servers

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

dowootech.com shares the same mail server setup as other domains, including theonefd.com, snake.or.kr, gs-place.com and two others.

There is one IP number for mw-002.cafe24.com: 211.34.104.38.