dwanatech.com - dns.ninja

`dwanatech.com`

DNSSEC	⚠️ Not signed
A	3.166.192.13^{🇺🇸 Amazon3.166.192.0/21}
		PTR	`server-3-166-192-13.phl51.r.cloudfront.net`
A	3.166.192.30^{🇺🇸 Amazon3.166.192.0/21}
A	3.166.192.45^{🇺🇸 Amazon3.166.192.0/21}
A	3.166.192.52^{🇺🇸 Amazon3.166.192.0/21}
NS	`cns1.hostcocoa.com` ⭐
		A	205.251.196.138^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1162.awsdns-17.org`
NS	`cns2.hostcocoa.com`
		A	205.251.194.81^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-593.awsdns-10.net`
NS	`cns3.hostcocoa.com`
		A	205.251.193.7^{🇺🇸 Amazon205.251.193.0/24 prefix}
NS	`cns4.hostcocoa.com`
		A	205.251.199.181^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1973.awsdns-54.co.uk`
MX	`mail.dwanatech.com` ⭐
		A	61.100.184.84^{🇰🇷 HOSTWAY-AS-KR61.100.184.0/24}
TXT	`v=spf1 ip4:61.100.184.84 ip4:222.106.44.121 ~all`
SOA	`cns1.hostcocoa.com`awsdns-hostmaster@amazon.com serial=1

`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=1784813842

WOT: SAFE (60/100)

Subdomains

mail.dwanatech.com

Same first word

dwanatech.com

Similar names

adwantech.com

DNS History

61 records (9 active, 52 former)

●NScns1.hostcocoa.com2026-05-06 → 2026-07-23 · 3 obs

○ 2026-04-01 18:51:50
● 2026-05-06 09:54:36
● 2026-07-23 13:53:42

●NScns2.hostcocoa.com2026-05-06 → 2026-07-23 · 3 obs

○ 2026-04-01 18:51:50
● 2026-05-06 09:54:36
● 2026-07-23 13:53:42

●NScns3.hostcocoa.com2026-05-06 → 2026-07-23 · 3 obs

○ 2026-04-01 18:51:50
● 2026-05-06 09:54:36
● 2026-07-23 13:53:42

●NScns4.hostcocoa.com2026-05-06 → 2026-07-23 · 3 obs

○ 2026-04-01 18:51:50
● 2026-05-06 09:54:36
● 2026-07-23 13:53:42

○NSns1.sdsns.com2015-05-17 → 2026-04-01 · 4 obs

● 2015-05-17 12:11:30
● 2026-04-01 18:51:50
○ 2026-05-06 09:54:36
○ 2026-07-23 13:53:42

○NSns2.sdsns.com2015-05-17 → 2026-04-01 · 4 obs

● 2015-05-17 12:11:30
● 2026-04-01 18:51:50
○ 2026-05-06 09:54:36
○ 2026-07-23 13:53:42

●MXmail.dwanatech.com2015-05-17 → 2026-07-23 · 2 obs

● 2015-05-17 12:11:30
● 2026-07-23 13:53:42

○A108.156.22.1242026-07-17 → 2026-07-17 · 4 obs

○ 2026-07-17 07:16:56
● 2026-07-17 08:20:04
○ 2026-07-17 11:39:12
○ 2026-07-23 13:53:42

○A108.156.22.312026-07-17 → 2026-07-17 · 4 obs

○ 2026-07-17 07:16:56
● 2026-07-17 08:20:04
○ 2026-07-17 11:39:12
○ 2026-07-23 13:53:42

○A108.156.22.362026-07-17 → 2026-07-17 · 4 obs

○ 2026-07-17 07:16:56
● 2026-07-17 08:20:04
○ 2026-07-17 11:39:12
○ 2026-07-23 13:53:42

○A108.156.22.542026-07-17 → 2026-07-17 · 4 obs

○ 2026-07-17 07:16:56
● 2026-07-17 08:20:04
○ 2026-07-17 11:39:12
○ 2026-07-23 13:53:42

○A108.156.85.1082026-05-06 → 2026-07-21 · 38 obs

○ 2026-04-01 18:51:50
● 2026-05-06 09:54:36
○ 2026-05-07 08:59:50
○ 2026-05-09 13:07:48
● 2026-05-11 21:58:28
○ 2026-05-12 03:14:10
● 2026-05-13 05:34:22
○ 2026-05-14 22:04:48
○ 2026-05-28 10:47:30
● 2026-05-29 12:06:28
● 2026-05-30 03:18:28
○ 2026-05-30 10:43:24
○ 2026-05-31 08:11:34
● 2026-06-01 02:05:24
● 2026-06-01 04:52:08
○ 2026-06-01 22:05:36
● 2026-06-09 03:40:36
● 2026-06-10 15:41:56
○ 2026-06-11 04:15:26
● 2026-06-30 23:02:50
○ 2026-07-01 17:51:06
● 2026-07-03 00:55:00
○ 2026-07-10 13:44:26
● 2026-07-10 14:48:34
○ 2026-07-13 20:25:44
● 2026-07-13 21:21:26
○ 2026-07-14 03:04:10
● 2026-07-14 04:06:56
○ 2026-07-14 13:43:32
● 2026-07-15 01:21:54
○ 2026-07-17 05:01:22
● 2026-07-17 11:39:12
○ 2026-07-20 09:32:10
● 2026-07-20 17:20:38
○ 2026-07-21 00:03:40
● 2026-07-21 01:17:36
○ 2026-07-23 13:53:38
○ 2026-07-23 13:53:42

○A108.156.85.1092026-05-06 → 2026-07-21 · 38 obs

○A108.156.85.182026-05-06 → 2026-07-21 · 38 obs

○A108.156.85.412026-05-06 → 2026-07-21 · 38 obs

○A108.159.227.1212026-05-19 → 2026-07-02 · 9 obs

○ 2026-05-17 16:54:58
● 2026-05-19 13:41:54
○ 2026-05-19 21:29:12
● 2026-05-20 06:01:34
● 2026-05-20 08:30:42
○ 2026-05-20 11:09:06
● 2026-07-02 09:23:56
○ 2026-07-03 00:55:00
○ 2026-07-23 13:53:42

○A108.159.227.632026-05-19 → 2026-07-02 · 9 obs

○A108.159.227.642026-05-19 → 2026-07-02 · 9 obs

○A108.159.227.652026-05-19 → 2026-07-02 · 9 obs

○A110.45.140.1032015-05-17 → 2018-09-09 · 4 obs

● 2015-05-17 12:11:30
● 2018-09-09 19:54:56
○ 2026-02-16 07:11:40
○ 2026-07-23 13:53:42

○A13.224.125.1252026-07-17 → 2026-07-17 · 4 obs

○ 2026-07-17 05:01:22
● 2026-07-17 07:16:56
○ 2026-07-17 08:20:04
○ 2026-07-23 13:53:42

○A13.224.125.22026-07-17 → 2026-07-17 · 4 obs

○ 2026-07-17 05:01:22
● 2026-07-17 07:16:56
○ 2026-07-17 08:20:04
○ 2026-07-23 13:53:42

○A13.224.125.592026-07-17 → 2026-07-17 · 4 obs

○ 2026-07-17 05:01:22
● 2026-07-17 07:16:56
○ 2026-07-17 08:20:04
○ 2026-07-23 13:53:42

○A13.224.125.692026-07-17 → 2026-07-17 · 4 obs

○ 2026-07-17 05:01:22
● 2026-07-17 07:16:56
○ 2026-07-17 08:20:04
○ 2026-07-23 13:53:42

○A13.33.109.1202026-05-09 → 2026-05-20 · 13 obs

○ 2026-05-08 03:24:30
● 2026-05-09 00:38:58
○ 2026-05-09 13:07:48
○ 2026-05-11 21:58:28
● 2026-05-12 03:14:10
○ 2026-05-13 05:34:22
○ 2026-05-19 13:41:54
● 2026-05-19 21:29:12
○ 2026-05-20 06:01:34
○ 2026-05-20 08:30:42
● 2026-05-20 11:09:06
○ 2026-05-21 08:41:04
○ 2026-07-23 13:53:42

○A13.33.109.352026-05-09 → 2026-05-20 · 13 obs

○A13.33.109.412026-05-09 → 2026-05-20 · 13 obs

○A13.33.109.682026-05-09 → 2026-05-20 · 13 obs

○A13.33.82.1072026-05-08 → 2026-05-08 · 4 obs

○ 2026-05-07 08:59:50
● 2026-05-08 00:34:36
○ 2026-05-08 03:24:30
○ 2026-07-23 13:53:42

○A13.33.82.1112026-05-08 → 2026-05-08 · 4 obs

○ 2026-05-07 08:59:50
● 2026-05-08 00:34:36
○ 2026-05-08 03:24:30
○ 2026-07-23 13:53:42

○A13.33.82.602026-05-08 → 2026-05-08 · 4 obs

○ 2026-05-07 08:59:50
● 2026-05-08 00:34:36
○ 2026-05-08 03:24:30
○ 2026-07-23 13:53:42

○A13.33.82.952026-05-08 → 2026-05-08 · 4 obs

○ 2026-05-07 08:59:50
● 2026-05-08 00:34:36
○ 2026-05-08 03:24:30
○ 2026-07-23 13:53:42

○A18.160.249.1052026-05-24 → 2026-06-01 · 12 obs

○ 2026-05-23 21:12:28
● 2026-05-24 04:50:20
● 2026-05-28 10:47:30
○ 2026-05-29 12:06:28
○ 2026-05-30 03:18:28
● 2026-05-30 10:43:24
● 2026-05-31 08:11:34
○ 2026-06-01 02:05:24
○ 2026-06-01 04:52:08
● 2026-06-01 22:05:36
○ 2026-06-09 03:40:36
○ 2026-07-23 13:53:42

○A18.160.249.152026-05-24 → 2026-06-01 · 12 obs

○A18.160.249.392026-05-24 → 2026-06-01 · 12 obs

○A18.160.249.82026-05-24 → 2026-06-01 · 12 obs

○A18.245.187.1202026-05-07 → 2026-06-29 · 31 obs

○ 2026-05-06 09:54:36
● 2026-05-07 08:59:50
○ 2026-05-08 00:34:36
● 2026-05-08 03:24:30
○ 2026-05-09 00:38:58
● 2026-05-09 13:07:48
○ 2026-05-11 21:58:28
○ 2026-05-13 05:34:22
● 2026-05-14 22:04:48
● 2026-05-17 16:54:58
○ 2026-05-19 13:41:54
○ 2026-06-10 15:41:56
● 2026-06-11 04:15:26
○ 2026-06-21 06:17:58
● 2026-06-21 08:47:50
○ 2026-06-21 18:50:48
● 2026-06-21 20:09:28
○ 2026-06-21 22:50:44
● 2026-06-22 05:55:50
○ 2026-06-24 00:40:06
● 2026-06-24 05:48:56
○ 2026-06-24 13:36:00
● 2026-06-24 18:20:00
○ 2026-06-26 18:45:26
● 2026-06-26 19:50:06
○ 2026-06-27 12:59:50
● 2026-06-27 20:41:06
○ 2026-06-29 00:54:38
● 2026-06-29 11:09:38
○ 2026-06-30 23:02:50
○ 2026-07-23 13:53:42

○A18.245.187.212026-05-07 → 2026-06-29 · 31 obs

○A18.245.187.42026-05-07 → 2026-06-29 · 31 obs

○A18.245.187.852026-05-07 → 2026-06-29 · 31 obs

○A210.114.6.1762026-02-16 → 2026-04-01 · 5 obs

○ 2018-09-09 19:54:56
● 2026-02-16 07:11:40
● 2026-04-01 18:51:50
○ 2026-05-06 09:54:36
○ 2026-07-23 13:53:42

○A3.161.188.1262026-06-24 → 2026-07-20 · 12 obs

○ 2026-06-22 05:55:50
● 2026-06-24 00:40:06
○ 2026-06-24 05:48:56
● 2026-06-24 17:24:00
○ 2026-06-24 18:20:00
● 2026-06-27 12:59:50
○ 2026-06-27 20:41:06
● 2026-07-01 17:51:06
○ 2026-07-02 09:23:56
● 2026-07-20 09:32:10
○ 2026-07-20 17:20:38
○ 2026-07-23 13:53:42

○A3.161.188.62026-06-24 → 2026-07-20 · 12 obs

○A3.161.188.812026-06-24 → 2026-07-20 · 12 obs

○A3.161.188.832026-06-24 → 2026-07-20 · 12 obs

○A3.162.125.332026-05-21 → 2026-06-29 · 11 obs

○ 2026-05-20 11:09:06
● 2026-05-21 08:41:04
● 2026-05-23 21:12:28
○ 2026-05-24 04:50:20
● 2026-06-24 13:36:00
○ 2026-06-24 17:24:00
● 2026-06-26 18:45:26
○ 2026-06-26 19:50:06
● 2026-06-29 00:54:38
○ 2026-06-29 11:09:38
○ 2026-07-23 13:53:42

○A3.162.125.352026-05-21 → 2026-06-29 · 11 obs

○A3.162.125.522026-05-21 → 2026-06-29 · 11 obs

○A3.162.125.542026-05-21 → 2026-06-29 · 11 obs

○A3.163.125.1182026-07-10 → 2026-07-21 · 8 obs

○ 2026-07-03 00:55:00
● 2026-07-10 13:44:26
○ 2026-07-10 14:48:34
● 2026-07-17 05:01:22
○ 2026-07-17 07:16:56
● 2026-07-21 00:03:40
○ 2026-07-21 01:17:36
○ 2026-07-23 13:53:42

○A3.163.125.572026-07-10 → 2026-07-21 · 8 obs

○ 2026-07-03 00:55:00
● 2026-07-10 13:44:26
○ 2026-07-10 14:48:34
● 2026-07-17 05:01:22
○ 2026-07-17 07:16:56
● 2026-07-21 00:03:40
○ 2026-07-21 01:17:36
○ 2026-07-23 13:53:42

○A3.163.125.702026-07-10 → 2026-07-21 · 8 obs

○ 2026-07-03 00:55:00
● 2026-07-10 13:44:26
○ 2026-07-10 14:48:34
● 2026-07-17 05:01:22
○ 2026-07-17 07:16:56
● 2026-07-21 00:03:40
○ 2026-07-21 01:17:36
○ 2026-07-23 13:53:42

○A3.163.125.952026-07-10 → 2026-07-21 · 8 obs

○ 2026-07-03 00:55:00
● 2026-07-10 13:44:26
○ 2026-07-10 14:48:34
● 2026-07-17 05:01:22
○ 2026-07-17 07:16:56
● 2026-07-21 00:03:40
○ 2026-07-21 01:17:36
○ 2026-07-23 13:53:42

●A3.166.192.132026-07-13 → 2026-07-23 · 9 obs

○ 2026-07-10 14:48:34
● 2026-07-13 20:25:44
○ 2026-07-13 21:21:26
● 2026-07-14 03:04:10
○ 2026-07-14 04:06:56
● 2026-07-14 13:43:32
○ 2026-07-15 01:21:54
● 2026-07-23 13:53:38
● 2026-07-23 13:53:42

●A3.166.192.302026-07-13 → 2026-07-23 · 9 obs

●A3.166.192.452026-07-13 → 2026-07-23 · 9 obs

●A3.166.192.522026-07-13 → 2026-07-23 · 9 obs

○A3.170.42.252026-06-21 → 2026-06-21 · 8 obs

○ 2026-06-11 04:15:26
● 2026-06-21 06:17:58
○ 2026-06-21 08:47:50
● 2026-06-21 18:50:48
○ 2026-06-21 20:09:28
● 2026-06-21 22:50:44
○ 2026-06-22 05:55:50
○ 2026-07-23 13:53:42

○A3.170.42.462026-06-21 → 2026-06-21 · 8 obs

○ 2026-06-11 04:15:26
● 2026-06-21 06:17:58
○ 2026-06-21 08:47:50
● 2026-06-21 18:50:48
○ 2026-06-21 20:09:28
● 2026-06-21 22:50:44
○ 2026-06-22 05:55:50
○ 2026-07-23 13:53:42

○A3.170.42.742026-06-21 → 2026-06-21 · 8 obs

○ 2026-06-11 04:15:26
● 2026-06-21 06:17:58
○ 2026-06-21 08:47:50
● 2026-06-21 18:50:48
○ 2026-06-21 20:09:28
● 2026-06-21 22:50:44
○ 2026-06-22 05:55:50
○ 2026-07-23 13:53:42

○A3.170.42.82026-06-21 → 2026-06-21 · 8 obs

○ 2026-06-11 04:15:26
● 2026-06-21 06:17:58
○ 2026-06-21 08:47:50
● 2026-06-21 18:50:48
○ 2026-06-21 20:09:28
● 2026-06-21 22:50:44
○ 2026-06-22 05:55:50
○ 2026-07-23 13:53:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
dwanatech.com	cns1.hostcocoa.com, cns2.hostcocoa.com, cns3.hostcocoa.com, cns4.hostcocoa.com	4 records

✅ Authoritative Response

Server:205.251.199.181

NS records: cns1.hostcocoa.com, cns2.hostcocoa.com, cns3.hostcocoa.com, cns4.hostcocoa.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dwanatech.com (unsigned zone)

⏱️ Timing

Total: 205ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`3.166.192.45, 3.166.192.13...`
NS	4	`cns1.hostcocoa.com, cns2.hostcocoa.com...`
MX	1	`mail.dwanatech.com (pri: 0)`
TXT	1	`v=spf1 ip4:61.100.184.84 ip4:222.106.44.`
SOA	1	`cns1.hostcocoa.com awsdns-hostmaster.ama`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (cns1.hostcocoa.com, cns2.hostcocoa.com, cns3.hostcocoa.com...)

Analysis

Hierarchy

dwanatech.com is the parent zone for mail.dwanatech.com.

IP Addresses

dwanatech.com has four IP addresses: 3.166.192.13, 3.166.192.30, 3.166.192.45 and 3.166.192.52.

Additional host names — d1quwnij994i86.cloudfront.net, epc.photos, management-api.integration.oort.io and two others — share IP numbers with dwanatech.com.

Name Servers

dwanatech.com has four authoritative name servers: cns1.hostcocoa.com, cns2.hostcocoa.com, cns3.hostcocoa.com and cns4.hostcocoa.com.

dwanatech.com partially shares its NS delegation with several other domains, including paristo.co.kr, lux-u.com, sbch.or.kr and two others.

cns1.hostcocoa.com, cns2.hostcocoa.com, cns3.hostcocoa.com and cns4.hostcocoa.com each resolve to one IP address: cns1.hostcocoa.com resolves to 205.251.196.138, cns2.hostcocoa.com resolves to 205.251.194.81, cns3.hostcocoa.com resolves to 205.251.193.7 and cns4.hostcocoa.com resolves to 205.251.199.181.

Mail Servers

dwanatech.com has one mail server: mail.dwanatech.com.

There is one IP number for mail.dwanatech.com: 61.100.184.84.