`kosnetwork.com`

DNSSEC	⚠️ Not signed
A	203.146.170.74^{🇹🇭 CSLOX-IDC-AS-AP203.146.170.0/24 CS Loxinfo Public Company Limited 90 CW Tower A 17-20th floor Ratchadapisek Rd Huai Kwang}
NS	`ns1.server-203-146-170-74.da.direct` ⭐ ⚠️ Not in parent delegation
		A	203.146.170.74^{🇹🇭 CSLOX-IDC-AS-AP203.146.170.0/24 CS Loxinfo Public Company Limited 90 CW Tower A 17-20th floor Ratchadapisek Rd Huai Kwang}
NS	`ns1.kosnetwork.com` ⚠️ Not in zone NS records
NS	`ns2.kosnetwork.com` ⚠️ Not in zone NS records
NS	`ns2.server-203-146-170-74.da.direct` ⚠️ Not in parent delegation
		A	203.146.170.74^{🇹🇭 CSLOX-IDC-AS-AP203.146.170.0/24 CS Loxinfo Public Company Limited 90 CW Tower A 17-20th floor Ratchadapisek Rd Huai Kwang}
MX	`mail.kosnetwork.com` ⭐
		A	203.146.170.74^{🇹🇭 CSLOX-IDC-AS-AP203.146.170.0/24 CS Loxinfo Public Company Limited 90 CW Tower A 17-20th floor Ratchadapisek Rd Huai Kwang}
TXT	`v=spf1 a mx ip4:203.146.170.74 ~all`
SOA	`ns1.server-203-146-170-74.da.direct`hostmaster@kosnetwork.com 2024-02-28 #5

`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=1778692166

Previously MX for

kosnetwork.com

Subdomains

mail.kosnetwork.com

Same first word

kosnetwork.com

Similar names

worktokens.com

worktokens.xyz

teknoworks.com.au

DNS History

12 records (6 active, 6 former)

●NSns1.kosnetwork.com2015-07-26 → 2026-05-13 · 2 obs

● 2015-07-26 08:55:06
● 2026-05-13 17:13:58

●NSns1.server-203-146-170-74.da.direct2026-05-07 → 2026-05-13 · 3 obs

○ 2015-07-26 08:55:06
● 2026-05-07 04:08:26
● 2026-05-13 17:13:58

●NSns2.kosnetwork.com2015-07-26 → 2026-05-13 · 2 obs

● 2015-07-26 08:55:06
● 2026-05-13 17:13:58

●NSns2.server-203-146-170-74.da.direct2026-05-07 → 2026-05-13 · 3 obs

○ 2015-07-26 08:55:06
● 2026-05-07 04:08:26
● 2026-05-13 17:13:58

○MXkosnetwork.com2015-07-26 → 2017-02-16 · 4 obs

● 2015-07-26 08:55:06
● 2017-02-16 12:59:48
○ 2026-05-07 04:08:26
○ 2026-05-13 17:13:58

●MXmail.kosnetwork.com2026-05-07 → 2026-05-13 · 3 obs

○ 2017-02-16 12:59:48
● 2026-05-07 04:08:26
● 2026-05-13 17:13:58

○A109.73.173.1392015-07-26 → 2015-07-26 · 3 obs

● 2015-07-26 08:55:06
○ 2015-11-30 17:56:00
○ 2026-05-13 17:13:58

○A131.72.139.1632016-03-15 → 2016-03-15 · 4 obs

○ 2015-11-30 17:56:00
● 2016-03-15 09:45:42
○ 2016-07-10 01:48:10
○ 2026-05-13 17:13:58

○A173.212.199.442017-02-16 → 2017-02-16 · 4 obs

○ 2016-07-10 01:48:10
● 2017-02-16 12:59:48
○ 2026-05-07 04:08:26
○ 2026-05-13 17:13:58

●A203.146.170.742026-05-07 → 2026-05-13 · 3 obs

○ 2017-02-16 12:59:48
● 2026-05-07 04:08:26
● 2026-05-13 17:13:58

○A31.220.4.1272015-11-30 → 2015-11-30 · 4 obs

○ 2015-07-26 08:55:06
● 2015-11-30 17:56:00
○ 2016-03-15 09:45:42
○ 2026-05-13 17:13:58

○A50.3.72.1152016-07-10 → 2016-07-10 · 4 obs

○ 2016-03-15 09:45:42
● 2016-07-10 01:48:10
○ 2017-02-16 12:59:48
○ 2026-05-13 17:13:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, a.gtld-servers.net, j.gtld-servers.net, c.gtld-servers.net...	-
kosnetwork.com	ns1.kosnetwork.com, ns2.kosnetwork.com	2 records

✅ Authoritative Response

Server:203.146.170.74

NS records: ns1.kosnetwork.com, ns2.kosnetwork.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kosnetwork.com (unsigned zone)

⏱️ Timing

Total: 843ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`203.146.170.74`
NS	2	`ns2.server-203-146-170-74.da.direct, ns1.server-203-146-170-74.da.direct`
MX	1	`mail.kosnetwork.com (pri: 10)`
TXT	1	`v=spf1 a mx ip4:203.146.170.74 ~all`
SOA	1	`ns1.server-203-146-170-74.da.direct host`

📌 Glue Records Collected

Total: 2

In-bailiwick: 2 (ns1.kosnetwork.com, ns2.kosnetwork.com)

Analysis

Hierarchy

kosnetwork.com is the parent of mail.kosnetwork.com.

IP Addresses

kosnetwork.com points to a single IP number: 203.146.170.74.

Other host names, for instance ns2.server-203-146-170-74.da.direct, ns1.server-203-146-170-74.da.direct, member-perfectlife.com and mail.kosnetwork.com share IP numbers with kosnetwork.com.

Name Servers

kosnetwork.com is delegated to four name servers: ns1.kosnetwork.com, ns2.kosnetwork.com, ns1.server-203-146-170-74.da.direct and ns2.server-203-146-170-74.da.direct.

kosnetwork.com at least partially shares name servers with other domains, for example t1team.net and member-perfectlife.com.

These name servers are commonly used with ns1.t1team.net, ns2.t1team.net, ns1.member-perfectlife.com and ns2.member-perfectlife.com.

Host names with a single IP number:

ns1.server-203-146-170-74.da.direct points to 203.146.170.74 and ns2.server-203-146-170-74.da.direct points to 203.146.170.74.

Host names that point to 203.146.170.74: ns1.server-203-146-170-74.da.direct and ns2.server-203-146-170-74.da.direct.

Mail Servers

kosnetwork.com is handled by a single mail server, mail.kosnetwork.com.

Host name mail.kosnetwork.com points to IP address 203.146.170.74.

kosnetwork.com - robtex.com

kosnetwork.com

com