codextyle.com - dns.ninja

`codextyle.com`

DNSSEC	⚠️ Not signed
A	3.166.192.6^{🇺🇸 Amazon3.166.192.0/21}
		PTR	`server-3-166-192-6.phl51.r.cloudfront.net`
A	3.166.192.37^{🇺🇸 Amazon3.166.192.0/21}
A	3.166.192.70^{🇺🇸 Amazon3.166.192.0/21}
A	3.166.192.78^{🇺🇸 Amazon3.166.192.0/21}
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`
		A	205.251.196.126^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1150.awsdns-15.org`
NS	`dz4.hostcocoa.com`
		A	205.251.199.154^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1946.awsdns-51.co.uk`
TXT	`v=spf1 ip4:52.79.92.223 ~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=1785213147

Subdomains

sejongred2.codextyle.com

innocity-jobfair.codextyle.com

Same first word

codextyle.com

DNS History

80 records (8 active, 72 former)

●NSdz1.hostcocoa.com2026-02-18 → 2026-07-28 · 5 obs

● 2026-02-18 01:21:40
● 2026-05-23 07:00:12
○ 2026-05-23 08:32:18
● 2026-05-23 12:46:28
● 2026-07-28 04:41:10

●NSdz2.hostcocoa.com2026-02-18 → 2026-07-28 · 5 obs

● 2026-02-18 01:21:40
● 2026-05-23 07:00:12
○ 2026-05-23 08:32:18
● 2026-05-23 12:46:28
● 2026-07-28 04:41:10

●NSdz3.hostcocoa.com2026-02-18 → 2026-07-28 · 5 obs

● 2026-02-18 01:21:40
● 2026-05-23 07:00:12
○ 2026-05-23 08:32:18
● 2026-05-23 12:46:28
● 2026-07-28 04:41:10

●NSdz4.hostcocoa.com2026-02-18 → 2026-07-28 · 5 obs

● 2026-02-18 01:21:40
● 2026-05-23 07:00:12
○ 2026-05-23 08:32:18
● 2026-05-23 12:46:28
● 2026-07-28 04:41:10

○A13.249.96.1292026-04-09 → 2026-07-27 · 67 obs

○ 2026-04-06 17:01:50
● 2026-04-09 18:53:24
○ 2026-04-09 20:44:22
○ 2026-04-12 16:46:24
● 2026-04-13 01:47:14
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● 2026-04-24 13:50:34
● 2026-04-25 18:12:08
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○ 2026-05-31 16:25:34
● 2026-06-02 00:39:22
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● 2026-07-03 02:58:24
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● 2026-07-05 08:56:26
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● 2026-07-17 13:53:58
○ 2026-07-21 03:10:18
● 2026-07-21 06:09:42
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● 2026-07-22 20:16:06
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● 2026-07-25 13:30:26
○ 2026-07-27 10:42:54
● 2026-07-27 22:52:10
○ 2026-07-28 04:41:06
○ 2026-07-28 04:41:10

○A13.249.96.862026-04-09 → 2026-07-27 · 67 obs

○A13.249.96.892026-04-09 → 2026-07-27 · 67 obs

○A13.249.96.922026-04-09 → 2026-07-27 · 67 obs

○A13.249.98.572026-03-29 → 2026-05-31 · 23 obs

○ 2026-03-28 17:17:24
● 2026-03-29 00:20:50
● 2026-03-29 01:49:02
○ 2026-03-29 10:46:56
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● 2026-05-01 14:28:26
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○ 2026-05-29 00:54:56
● 2026-05-29 16:08:02
● 2026-05-30 19:49:36
○ 2026-05-31 09:47:14
● 2026-05-31 16:25:34
○ 2026-06-02 00:39:22
○ 2026-07-28 04:41:10

○A13.249.98.612026-03-29 → 2026-05-31 · 23 obs

○A13.249.98.652026-03-29 → 2026-05-31 · 23 obs

○A13.249.98.902026-03-29 → 2026-05-31 · 23 obs

○A13.32.230.1052026-07-03 → 2026-07-24 · 18 obs

○ 2026-07-03 02:58:24
● 2026-07-03 16:02:36
○ 2026-07-03 16:53:08
● 2026-07-03 22:25:24
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● 2026-07-04 02:29:04
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● 2026-07-09 23:15:04
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● 2026-07-11 23:28:10
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● 2026-07-21 03:10:18
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● 2026-07-23 14:13:54
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● 2026-07-24 15:26:40
○ 2026-07-24 20:03:30
○ 2026-07-28 04:41:10

○A13.32.230.302026-07-03 → 2026-07-24 · 18 obs

○A13.32.230.712026-07-03 → 2026-07-24 · 18 obs

○A13.32.230.802026-07-03 → 2026-07-24 · 18 obs

○A13.33.235.1102026-03-22 → 2026-07-15 · 6 obs

○ 2026-03-20 14:13:10
● 2026-03-22 11:32:40
○ 2026-03-23 18:40:52
● 2026-07-15 12:46:42
○ 2026-07-15 13:49:30
○ 2026-07-28 04:41:10

○A13.33.235.1162026-03-22 → 2026-07-15 · 6 obs

○ 2026-03-20 14:13:10
● 2026-03-22 11:32:40
○ 2026-03-23 18:40:52
● 2026-07-15 12:46:42
○ 2026-07-15 13:49:30
○ 2026-07-28 04:41:10

○A13.33.235.202026-03-22 → 2026-07-15 · 6 obs

○ 2026-03-20 14:13:10
● 2026-03-22 11:32:40
○ 2026-03-23 18:40:52
● 2026-07-15 12:46:42
○ 2026-07-15 13:49:30
○ 2026-07-28 04:41:10

○A13.33.235.52026-03-22 → 2026-07-15 · 6 obs

○ 2026-03-20 14:13:10
● 2026-03-22 11:32:40
○ 2026-03-23 18:40:52
● 2026-07-15 12:46:42
○ 2026-07-15 13:49:30
○ 2026-07-28 04:41:10

○A13.33.67.1162026-03-29 → 2026-07-02 · 25 obs

○ 2026-03-29 01:49:02
● 2026-03-29 10:46:56
○ 2026-03-29 14:18:02
○ 2026-03-30 04:06:26
● 2026-03-30 13:22:26
○ 2026-03-30 15:00:06
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● 2026-04-06 00:15:34
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● 2026-04-10 09:31:02
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○ 2026-04-16 12:13:50
● 2026-04-17 00:00:44
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● 2026-04-18 00:14:50
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○ 2026-05-20 12:20:56
● 2026-05-20 13:20:26
● 2026-05-20 16:18:40
○ 2026-05-20 20:28:40
● 2026-07-02 12:25:38
○ 2026-07-02 13:40:30
○ 2026-07-28 04:41:10

○A13.33.67.1272026-03-29 → 2026-07-02 · 25 obs

○A13.33.67.352026-03-29 → 2026-07-02 · 25 obs

○A13.33.67.772026-03-29 → 2026-07-02 · 25 obs

○A13.33.82.1272026-04-25 → 2026-05-09 · 23 obs

○ 2026-04-24 13:50:34
● 2026-04-25 09:23:40
○ 2026-04-25 18:12:08
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● 2026-04-25 23:04:52
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● 2026-04-29 06:56:50
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● 2026-05-09 19:13:14
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○ 2026-07-28 04:41:10

○A13.33.82.292026-04-25 → 2026-05-09 · 23 obs

○A13.33.82.602026-04-25 → 2026-05-09 · 23 obs

○A13.33.82.912026-04-25 → 2026-05-09 · 23 obs

○A13.35.78.1062026-02-21 → 2026-07-10 · 59 obs

○ 2026-02-18 11:11:42
● 2026-02-21 15:19:56
○ 2026-02-21 23:08:22
● 2026-02-22 00:11:44
○ 2026-02-22 08:13:26
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● 2026-02-28 20:44:18
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● 2026-03-20 11:16:02
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● 2026-07-03 02:06:54
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● 2026-07-03 19:48:24
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● 2026-07-10 12:57:38
○ 2026-07-10 14:26:36
○ 2026-07-28 04:41:10

○A13.35.78.1272026-02-21 → 2026-07-10 · 59 obs

○A13.35.78.432026-02-21 → 2026-07-10 · 59 obs

○A13.35.78.972026-02-21 → 2026-07-10 · 59 obs

○A18.160.213.122026-05-19 → 2026-07-02 · 35 obs

○ 2026-05-19 07:56:32
● 2026-05-19 12:09:40
○ 2026-05-19 18:41:18
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● 2026-05-20 04:16:18
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○ 2026-07-28 04:41:10

○A18.160.213.1262026-05-19 → 2026-07-02 · 35 obs

○A18.160.213.632026-05-19 → 2026-07-02 · 35 obs

○A18.160.213.802026-05-19 → 2026-07-02 · 35 obs

○A18.239.168.52026-05-10 → 2026-05-25 · 21 obs

○ 2026-05-09 20:05:54
● 2026-05-10 12:03:04
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○ 2026-07-28 04:41:10

○A18.239.168.522026-05-10 → 2026-05-25 · 21 obs

○A18.239.168.672026-05-10 → 2026-05-25 · 21 obs

○A18.239.168.832026-05-10 → 2026-05-25 · 21 obs

○A3.162.3.1012026-04-06 → 2026-04-16 · 7 obs

○ 2026-04-06 01:14:30
● 2026-04-06 11:35:00
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● 2026-04-16 01:53:42
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○A3.162.3.172026-04-06 → 2026-04-16 · 7 obs

○ 2026-04-06 01:14:30
● 2026-04-06 11:35:00
○ 2026-04-06 17:01:50
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● 2026-04-16 01:53:42
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○A3.162.3.452026-04-06 → 2026-04-16 · 7 obs

○ 2026-04-06 01:14:30
● 2026-04-06 11:35:00
○ 2026-04-06 17:01:50
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● 2026-04-16 01:53:42
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○A3.162.3.622026-04-06 → 2026-04-16 · 7 obs

○ 2026-04-06 01:14:30
● 2026-04-06 11:35:00
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● 2026-04-16 01:53:42
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○A3.164.163.112026-02-28 → 2026-02-28 · 4 obs

○ 2026-02-28 20:44:18
● 2026-02-28 23:07:26
○ 2026-03-01 08:43:36
○ 2026-07-28 04:41:10

○A3.164.163.1122026-02-28 → 2026-02-28 · 4 obs

○ 2026-02-28 20:44:18
● 2026-02-28 23:07:26
○ 2026-03-01 08:43:36
○ 2026-07-28 04:41:10

○A3.164.163.42026-02-28 → 2026-02-28 · 4 obs

○ 2026-02-28 20:44:18
● 2026-02-28 23:07:26
○ 2026-03-01 08:43:36
○ 2026-07-28 04:41:10

○A3.164.163.442026-02-28 → 2026-02-28 · 4 obs

○ 2026-02-28 20:44:18
● 2026-02-28 23:07:26
○ 2026-03-01 08:43:36
○ 2026-07-28 04:41:10

○A3.164.36.1092026-05-27 → 2026-06-06 · 9 obs

○ 2026-05-27 02:05:46
● 2026-05-27 16:30:38
○ 2026-05-28 08:51:34
● 2026-05-28 18:34:52
○ 2026-05-29 00:54:56
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● 2026-06-06 14:01:44
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○A3.164.36.242026-05-27 → 2026-06-06 · 9 obs

○A3.164.36.322026-05-27 → 2026-06-06 · 9 obs

○A3.164.36.402026-05-27 → 2026-06-06 · 9 obs

●A3.166.192.372026-05-08 → 2026-07-28 · 18 obs

○ 2026-05-08 08:22:00
● 2026-05-08 18:14:24
● 2026-05-08 20:42:44
○ 2026-05-09 00:33:42
● 2026-07-14 12:48:44
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● 2026-07-28 04:41:10

●A3.166.192.62026-05-08 → 2026-07-28 · 18 obs

●A3.166.192.702026-05-08 → 2026-07-28 · 18 obs

●A3.166.192.782026-05-08 → 2026-07-28 · 18 obs

○A52.84.118.1002026-02-18 → 2026-06-30 · 73 obs

○ 2026-02-18 01:21:40
● 2026-02-18 05:11:42
○ 2026-02-18 07:46:28
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○A52.84.118.1092026-02-18 → 2026-06-30 · 73 obs

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○A52.84.20.1132026-02-18 → 2026-03-28 · 21 obs

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🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net...	-
codextyle.com	dz1.hostcocoa.com, dz2.hostcocoa.com, dz4.hostcocoa.com, dz3.hostcocoa.com	4 records

✅ Authoritative Response

Server:205.251.199.154

NS records: dz1.hostcocoa.com, dz2.hostcocoa.com, dz4.hostcocoa.com, dz3.hostcocoa.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for codextyle.com (unsigned zone)

⏱️ Timing

Total: 237ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`3.166.192.70, 3.166.192.78...`
NS	4	`dz1.hostcocoa.com, dz2.hostcocoa.com...`
TXT	1	`v=spf1 ip4:52.79.92.223 ~all`
SOA	1	`dz1.hostcocoa.com awsdns-hostmaster.amaz`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (dz1.hostcocoa.com, dz2.hostcocoa.com, dz4.hostcocoa.com...)

Analysis

Hierarchy

The parent domain of sejongred2.codextyle.com and innocity-jobfair.codextyle.com is codextyle.com.

IP Addresses

codextyle.com directs to four IP numbers, which are 3.166.192.6, 3.166.192.37, 3.166.192.70 and 3.166.192.78.

Name Servers

The domain codextyle.com is delegated to these four name servers: dz1.hostcocoa.com, dz2.hostcocoa.com, dz3.hostcocoa.com and dz4.hostcocoa.com.

The name servers of codextyle.com overlap at least partially with those of other domains — among them chapter1coffee.co.kr, xn--vj4b2pg6g.com, tnsint.co.kr and two more.

dz1.hostcocoa.com resolves to 205.251.192.193. dz2.hostcocoa.com resolves to 205.251.194.168. dz3.hostcocoa.com resolves to 205.251.196.126. dz4.hostcocoa.com resolves to 205.251.199.154. All four hosts carry exactly one IP address.