`dawinbio.com`

DNSSEC	⚠️ Not signed
A	13.226.209.17^{🇺🇸 Amazon13.226.209.0/24 - Cloudfront}
		PTR	`server-13-226-209-17.iad61.r.cloudfront.net`
A	13.226.209.38^{🇺🇸 Amazon13.226.209.0/24 - Cloudfront}
A	13.226.209.75^{🇺🇸 Amazon13.226.209.0/24 - Cloudfront}
A	13.226.209.103^{🇺🇸 Amazon13.226.209.0/24 - Cloudfront}
NS	`dz1.hostcocoa.com` ⭐
		A	205.251.192.193^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-193.awsdns-24.com`
NS	`dz2.hostcocoa.com`
		A	205.251.194.168^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-680.awsdns-21.net`
NS	`dz3.hostcocoa.com` ⚠️ Not in parent delegation
		A	205.251.196.126^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1150.awsdns-15.org`
NS	`dz4.hostcocoa.com` ⚠️ Not in parent delegation
		A	205.251.199.154^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1946.awsdns-51.co.uk`
MX	`mx01.mailplug.com` ⭐
		A	121.156.118.202^{🇰🇷 KT-NET121.152.0.0/13}
			PTR	`mx01.mailplug.com`
		A	121.156.118.204^{🇰🇷 KT-NET121.152.0.0/13}
			PTR	`mx01.mailplug.com`
		A	121.156.118.213^{🇰🇷 KT-NET121.152.0.0/13}
			PTR	`mx01.mailplug.com`
		A	121.156.118.220^{🇰🇷 KT-NET121.152.0.0/13}
			PTR	`mx01.mailplug.com`
		A	121.156.118.223^{🇰🇷 KT-NET121.152.0.0/13}
			PTR	`mx01.mailplug.com`
		A	121.156.118.248^{🇰🇷 KT-NET121.152.0.0/13}
			PTR	`mx01.mailplug.com`
MX	`mx02.mailplug.com`⁽²⁰⁾
		A	223.26.214.9^{🇰🇷 HYOSUNGITX-AS-KR223.26.192.0/18 PACNET (proxy-registered route object)}
		A	223.26.214.10^{🇰🇷 HYOSUNGITX-AS-KR223.26.192.0/18 PACNET (proxy-registered route object)}
TXT	`v=spf1 mx include:mailplug.com include:mail.stibee.com ~all`
SOA	`dz1.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=1774595137

Subdomains

www.dawinbio.com

Same first word

dawinbio.com

Similar names

bowindia.com

bidianwo.com

obwindia.com

DNS History

31 records (10 active, 21 former)

●NSdz1.hostcocoa.com2018-07-01 → 2026-03-27 · 3 obs

○ 2017-01-24 12:06:32
● 2018-07-01 21:23:30
● 2026-03-27 07:16:46

●NSdz2.hostcocoa.com2018-07-01 → 2026-03-27 · 3 obs

○ 2017-01-24 12:06:32
● 2018-07-01 21:23:30
● 2026-03-27 07:16:46

●NSdz3.hostcocoa.com2018-07-01 → 2026-03-27 · 3 obs

○ 2017-01-24 12:06:32
● 2018-07-01 21:23:30
● 2026-03-27 07:16:46

●NSdz4.hostcocoa.com2018-07-01 → 2026-03-27 · 3 obs

○ 2017-01-24 12:06:32
● 2018-07-01 21:23:30
● 2026-03-27 07:16:46

○NSsh2013000012015-06-28 → 2017-01-24 · 4 obs

● 2015-06-28 23:07:38
● 2017-01-24 12:06:32
○ 2018-07-01 21:23:30
○ 2026-03-27 07:16:46

○MXm250.mailplug.co.kr2015-06-28 → 2018-07-01 · 4 obs

● 2015-06-28 23:07:38
● 2018-07-01 21:23:30
○ 2026-02-15 12:18:54
○ 2026-03-27 07:16:46

●MXmx01.mailplug.com2026-02-15 → 2026-03-27 · 3 obs

○ 2018-07-01 21:23:30
● 2026-02-15 12:18:54
● 2026-03-27 07:16:46

●MXmx02.mailplug.com2026-02-15 → 2026-03-27 · 3 obs

○ 2018-07-01 21:23:30
● 2026-02-15 12:18:54
● 2026-03-27 07:16:46

○A115.68.102.2202015-06-28 → 2017-01-24 · 4 obs

● 2015-06-28 23:07:38
● 2017-01-24 12:06:32
○ 2018-07-01 21:23:30
○ 2026-03-27 07:16:46

○A13.125.142.2252018-07-01 → 2018-07-01 · 4 obs

○ 2017-01-24 12:06:32
● 2018-07-01 21:23:30
○ 2026-02-15 12:18:54
○ 2026-03-27 07:16:46

○A13.125.48.632018-07-01 → 2018-07-01 · 4 obs

○ 2017-01-24 12:06:32
● 2018-07-01 21:23:30
○ 2026-02-15 12:18:54
○ 2026-03-27 07:16:46

○A13.226.144.1012026-02-17 → 2026-03-25 · 38 obs

○ 2026-02-17 12:08:20
● 2026-02-17 13:45:48
○ 2026-02-18 03:02:50
● 2026-02-18 08:53:06
○ 2026-02-19 08:11:02
○ 2026-02-19 18:56:56
● 2026-02-20 03:02:06
○ 2026-02-20 11:09:48
● 2026-02-21 15:06:18
● 2026-02-21 17:38:44
○ 2026-02-21 19:37:26
● 2026-02-22 00:49:32
● 2026-02-23 15:13:16
○ 2026-02-27 14:24:38
● 2026-02-27 18:03:50
● 2026-03-06 03:15:52
○ 2026-03-07 00:51:12
○ 2026-03-08 06:03:56
● 2026-03-08 07:02:34
● 2026-03-11 14:53:10
○ 2026-03-12 14:36:36
○ 2026-03-12 20:18:24
● 2026-03-13 02:07:36
● 2026-03-13 12:59:58
○ 2026-03-13 23:27:02
○ 2026-03-14 13:01:58
● 2026-03-14 19:52:30
○ 2026-03-15 03:43:34
○ 2026-03-15 21:22:30
● 2026-03-15 23:32:18
○ 2026-03-17 16:50:08
● 2026-03-17 19:37:10
● 2026-03-21 20:40:30
○ 2026-03-23 03:11:36
○ 2026-03-23 10:14:48
● 2026-03-23 12:10:40
● 2026-03-25 11:06:18
○ 2026-03-27 07:16:46

○A13.226.144.1172026-02-17 → 2026-03-25 · 38 obs

○A13.226.144.1202026-02-17 → 2026-03-25 · 38 obs

○A13.226.144.252026-02-17 → 2026-03-25 · 38 obs

●A13.226.209.1032026-02-15 → 2026-03-27 · 37 obs

○ 2018-07-01 21:23:30
● 2026-02-15 12:18:54
● 2026-02-17 12:08:20
○ 2026-02-17 13:45:48
● 2026-02-18 03:02:50
○ 2026-02-18 08:53:06
● 2026-02-19 08:11:02
● 2026-02-19 18:56:56
○ 2026-02-20 03:02:06
● 2026-02-20 11:09:48
○ 2026-02-21 15:06:18
○ 2026-02-21 17:38:44
● 2026-02-21 19:37:26
○ 2026-02-22 00:49:32
○ 2026-02-23 15:13:16
● 2026-02-27 14:24:38
○ 2026-02-27 18:03:50
○ 2026-03-06 03:15:52
● 2026-03-07 00:51:12
● 2026-03-07 14:25:38
○ 2026-03-08 06:03:56
○ 2026-03-11 14:53:10
● 2026-03-12 14:36:36
○ 2026-03-12 20:18:24
○ 2026-03-13 12:59:58
● 2026-03-13 23:27:02
● 2026-03-14 00:21:50
○ 2026-03-14 13:01:58
○ 2026-03-14 19:52:30
● 2026-03-15 03:43:34
● 2026-03-15 19:41:26
○ 2026-03-15 21:22:30
○ 2026-03-15 23:32:18
● 2026-03-17 16:50:08
○ 2026-03-17 19:37:10
○ 2026-03-25 11:06:18
● 2026-03-27 07:16:46

●A13.226.209.172026-02-15 → 2026-03-27 · 37 obs

●A13.226.209.382026-02-15 → 2026-03-27 · 37 obs

●A13.226.209.752026-02-15 → 2026-03-27 · 37 obs

○A18.165.122.1022026-03-23 → 2026-03-23 · 5 obs

○ 2026-03-21 20:40:30
● 2026-03-23 03:11:36
● 2026-03-23 10:14:48
○ 2026-03-23 12:10:40
○ 2026-03-27 07:16:46

○A18.165.122.572026-03-23 → 2026-03-23 · 5 obs

○ 2026-03-21 20:40:30
● 2026-03-23 03:11:36
● 2026-03-23 10:14:48
○ 2026-03-23 12:10:40
○ 2026-03-27 07:16:46

○A18.165.122.792026-03-23 → 2026-03-23 · 5 obs

○ 2026-03-21 20:40:30
● 2026-03-23 03:11:36
● 2026-03-23 10:14:48
○ 2026-03-23 12:10:40
○ 2026-03-27 07:16:46

○A18.165.122.842026-03-23 → 2026-03-23 · 5 obs

○ 2026-03-21 20:40:30
● 2026-03-23 03:11:36
● 2026-03-23 10:14:48
○ 2026-03-23 12:10:40
○ 2026-03-27 07:16:46

○A18.65.25.212026-03-08 → 2026-03-15 · 10 obs

○ 2026-03-07 14:25:38
● 2026-03-08 06:03:56
○ 2026-03-08 07:02:34
○ 2026-03-12 14:36:36
● 2026-03-12 20:18:24
○ 2026-03-13 02:07:36
○ 2026-03-15 19:41:26
● 2026-03-15 21:22:30
○ 2026-03-15 23:32:18
○ 2026-03-27 07:16:46

○A18.65.25.332026-03-08 → 2026-03-15 · 10 obs

○A18.65.25.582026-03-08 → 2026-03-15 · 10 obs

○A18.65.25.992026-03-08 → 2026-03-15 · 10 obs

○A52.85.31.22026-03-14 → 2026-03-14 · 4 obs

○ 2026-03-14 00:21:50
● 2026-03-14 13:01:58
○ 2026-03-14 19:52:30
○ 2026-03-27 07:16:46

○A52.85.31.452026-03-14 → 2026-03-14 · 4 obs

○ 2026-03-14 00:21:50
● 2026-03-14 13:01:58
○ 2026-03-14 19:52:30
○ 2026-03-27 07:16:46

○A52.85.31.742026-03-14 → 2026-03-14 · 4 obs

○ 2026-03-14 00:21:50
● 2026-03-14 13:01:58
○ 2026-03-14 19:52:30
○ 2026-03-27 07:16:46

○A52.85.31.882026-03-14 → 2026-03-14 · 4 obs

○ 2026-03-14 00:21:50
● 2026-03-14 13:01:58
○ 2026-03-14 19:52:30
○ 2026-03-27 07:16:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
dawinbio.com	dz1.hostcocoa.com, dz2.hostcocoa.com	2 records

✅ Authoritative Response

Server:205.251.194.168

NS records: dz1.hostcocoa.com, dz2.hostcocoa.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dawinbio.com (unsigned zone)

⏱️ Timing

Total: 169ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`13.226.209.103, 13.226.209.17...`
NS	4	`dz1.hostcocoa.com, dz2.hostcocoa.com...`
MX	2	`mx01.mailplug.com (pri: 10), mx02.mailplug.com (pri: 20)`
TXT	1	`v=spf1 mx include:mailplug.com include:m`
SOA	1	`dz1.hostcocoa.com awsdns-hostmaster.amaz`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (dz1.hostcocoa.com, dz2.hostcocoa.com)

Analysis

Hierarchy

www.dawinbio.com has dawinbio.com as its parent.

IP Addresses

dawinbio.com maps to four IP numbers: 13.226.209.17, 13.226.209.38, 13.226.209.75 and 13.226.209.103.

Other host names, for instance gwo.fr, pittswimmingcamp.com, ar-multiservices.com, weblegit.com and mobyaffiliates.com share IP numbers with dawinbio.com.

Name Servers

dawinbio.com is delegated to four name servers: dz1.hostcocoa.com, dz2.hostcocoa.com, dz3.hostcocoa.com and dz4.hostcocoa.com.

dawinbio.com at least partially shares name servers with other domains such as iwoodiy.com, myungsungsa.com, eastindigo.com, d-storyweb.com and jajag.me.

These name servers are commonly used with ns2.imweb.me and ns.imweb.me.

Host names with one IP number:

dz1.hostcocoa.com points to: 205.251.192.193

dz2.hostcocoa.com points to: 205.251.194.168

dz3.hostcocoa.com points to: 205.251.196.126

dz4.hostcocoa.com points to: 205.251.199.154

Mail Servers

Two mail servers handle dawinbio.com: mx01.mailplug.com and mx02.mailplug.com.

dawinbio.com shares the same mail server setup as other domains, including andarchitects.co.kr, saongwon.com, dowtnc.co.kr, imxlogis.com and imokorea.co.kr.

dawinbio.com shares mail servers with other domains at least in part, for instance localize.co.kr, toymiracle.com, aidapress.com, samah.co.kr and topcdm.com.

Host names with six IP numbers:

mx01.mailplug.com points to 121.156.118.202, 121.156.118.204, 121.156.118.213, 121.156.118.220, 121.156.118.223 and 121.156.118.248.

Host names with two IP numbers:

mx02.mailplug.com points to 223.26.214.9 and 223.26.214.10.

dawinbio.com - robtex.com

dawinbio.com

com

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`dawinbio.com`

`com`