`acom21.com`

DNSSEC	⚠️ Not signed
A	3.162.112.23^{🇺🇸 Amazon3.162.112.0/21}
		PTR	`server-3-162-112-23.iad61.r.cloudfront.net`
A	3.162.112.97^{🇺🇸 Amazon3.162.112.0/21}
A	3.162.112.106^{🇺🇸 Amazon3.162.112.0/21}
A	3.162.112.110^{🇺🇸 Amazon3.162.112.0/21}
NS	`bns1.hostcocoa.com` ⭐
		A	205.251.192.254^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-254.awsdns-31.com`
NS	`bns2.hostcocoa.com`
		A	205.251.194.231^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-743.awsdns-28.net`
NS	`bns3.hostcocoa.com`
		A	205.251.196.209^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1233.awsdns-26.org`
NS	`bns4.hostcocoa.com`
		A	205.251.198.107^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1643.awsdns-13.co.uk`
TXT	`v=spf1 ip4:52.79.92.223 ~all`
SOA	`bns1.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=1776080677

Same first word

acom21.com

DNS History

44 records (8 active, 36 former)

●NSbns1.hostcocoa.com2026-03-19 → 2026-04-13 · 3 obs

○ 2017-04-05 22:00:02
● 2026-03-19 14:53:56
● 2026-04-13 11:59:08

●NSbns2.hostcocoa.com2026-03-19 → 2026-04-13 · 3 obs

○ 2017-04-05 22:00:02
● 2026-03-19 14:53:56
● 2026-04-13 11:59:08

●NSbns3.hostcocoa.com2026-03-19 → 2026-04-13 · 3 obs

○ 2017-04-05 22:00:02
● 2026-03-19 14:53:56
● 2026-04-13 11:59:08

●NSbns4.hostcocoa.com2026-03-19 → 2026-04-13 · 3 obs

○ 2017-04-05 22:00:02
● 2026-03-19 14:53:56
● 2026-04-13 11:59:08

○NSdns2.whois.co.kr2015-05-31 → 2017-04-05 · 5 obs

○ 2008-11-10 05:15:56
● 2015-05-31 16:47:56
● 2017-04-05 22:00:02
○ 2026-03-19 14:53:56
○ 2026-04-13 11:59:08

○NSdns4.whois.co.kr2015-05-31 → 2017-04-05 · 5 obs

○ 2008-11-10 05:15:56
● 2015-05-31 16:47:56
● 2017-04-05 22:00:02
○ 2026-03-19 14:53:56
○ 2026-04-13 11:59:08

○NSdns6.whois.co.kr2015-05-31 → 2017-04-05 · 5 obs

○ 2008-11-10 05:15:56
● 2015-05-31 16:47:56
● 2017-04-05 22:00:02
○ 2026-03-19 14:53:56
○ 2026-04-13 11:59:08

○NSns.yahohost.com2008-11-10 → 2008-11-10 · 3 obs

● 2008-11-10 05:15:56
○ 2015-05-31 16:47:56
○ 2026-04-13 11:59:08

○NSns1.yahohost.com2008-11-10 → 2008-11-10 · 3 obs

● 2008-11-10 05:15:56
○ 2015-05-31 16:47:56
○ 2026-04-13 11:59:08

○MXmail.acom21.com2008-11-10 → 2017-04-05 · 4 obs

● 2008-11-10 05:15:56
● 2017-04-05 22:00:02
○ 2026-03-19 14:53:56
○ 2026-04-13 11:59:08

○A108.138.128.1072026-03-30 → 2026-04-11 · 11 obs

○ 2026-03-30 13:46:02
● 2026-03-30 15:29:52
○ 2026-03-31 19:18:52
○ 2026-04-09 09:12:10
● 2026-04-09 19:48:26
○ 2026-04-10 00:11:30
○ 2026-04-11 06:33:48
● 2026-04-11 07:57:24
● 2026-04-11 08:57:08
○ 2026-04-11 19:09:06
○ 2026-04-13 11:59:08

○A108.138.128.1292026-03-30 → 2026-04-11 · 11 obs

○A108.138.128.762026-03-30 → 2026-04-11 · 11 obs

○A108.138.128.842026-03-30 → 2026-04-11 · 11 obs

○A110.45.130.1302015-05-31 → 2017-04-05 · 5 obs

○ 2008-11-10 05:15:56
● 2015-05-31 16:47:56
● 2017-04-05 22:00:02
○ 2026-03-19 14:53:56
○ 2026-04-13 11:59:08

○A13.224.125.352026-04-08 → 2026-04-13 · 18 obs

○ 2026-04-08 01:48:16
● 2026-04-08 07:03:20
○ 2026-04-08 09:00:00
○ 2026-04-11 04:04:14
● 2026-04-11 06:33:48
○ 2026-04-11 07:57:24
○ 2026-04-11 08:57:08
● 2026-04-11 19:09:06
● 2026-04-11 22:24:18
○ 2026-04-12 01:19:38
○ 2026-04-12 16:19:12
● 2026-04-12 19:56:52
○ 2026-04-12 20:30:56
● 2026-04-12 22:51:14
○ 2026-04-13 02:47:00
● 2026-04-13 04:44:04
○ 2026-04-13 09:20:32
○ 2026-04-13 11:59:08

○A13.224.125.452026-04-08 → 2026-04-13 · 18 obs

○A13.224.125.652026-04-08 → 2026-04-13 · 18 obs

○A13.224.125.942026-04-08 → 2026-04-13 · 18 obs

○A13.226.144.1012026-04-05 → 2026-04-05 · 4 obs

○ 2026-04-04 17:02:34
● 2026-04-05 06:03:56
○ 2026-04-05 18:21:28
○ 2026-04-13 11:59:08

○A13.226.144.1132026-04-05 → 2026-04-05 · 4 obs

○ 2026-04-04 17:02:34
● 2026-04-05 06:03:56
○ 2026-04-05 18:21:28
○ 2026-04-13 11:59:08

○A13.226.144.1222026-04-05 → 2026-04-05 · 4 obs

○ 2026-04-04 17:02:34
● 2026-04-05 06:03:56
○ 2026-04-05 18:21:28
○ 2026-04-13 11:59:08

○A13.226.144.1292026-04-05 → 2026-04-05 · 4 obs

○ 2026-04-04 17:02:34
● 2026-04-05 06:03:56
○ 2026-04-05 18:21:28
○ 2026-04-13 11:59:08

○A18.165.140.312026-03-23 → 2026-03-23 · 4 obs

○ 2026-03-23 02:09:28
● 2026-03-23 02:44:30
○ 2026-03-23 09:59:10
○ 2026-04-13 11:59:08

○A18.165.140.512026-03-23 → 2026-03-23 · 4 obs

○ 2026-03-23 02:09:28
● 2026-03-23 02:44:30
○ 2026-03-23 09:59:10
○ 2026-04-13 11:59:08

○A18.165.140.862026-03-23 → 2026-03-23 · 4 obs

○ 2026-03-23 02:09:28
● 2026-03-23 02:44:30
○ 2026-03-23 09:59:10
○ 2026-04-13 11:59:08

○A18.165.140.982026-03-23 → 2026-03-23 · 4 obs

○ 2026-03-23 02:09:28
● 2026-03-23 02:44:30
○ 2026-03-23 09:59:10
○ 2026-04-13 11:59:08

○A18.244.140.1112026-03-20 → 2026-04-13 · 34 obs

○ 2026-03-19 17:53:32
● 2026-03-20 00:27:46
○ 2026-03-20 10:20:38
○ 2026-03-20 11:18:46
● 2026-03-20 15:49:28
○ 2026-03-21 03:54:12
● 2026-03-21 07:58:34
● 2026-03-23 02:09:28
○ 2026-03-23 02:44:30
● 2026-03-23 09:59:10
● 2026-03-30 13:46:02
○ 2026-03-30 15:29:52
● 2026-03-31 19:18:52
● 2026-04-04 17:02:34
○ 2026-04-05 06:03:56
● 2026-04-05 18:21:28
● 2026-04-08 01:48:16
○ 2026-04-08 07:03:20
● 2026-04-08 09:00:00
● 2026-04-09 04:01:16
○ 2026-04-09 09:12:10
○ 2026-04-09 19:48:26
● 2026-04-10 00:11:30
● 2026-04-11 04:04:14
○ 2026-04-11 06:33:48
○ 2026-04-11 22:24:18
● 2026-04-12 01:19:38
● 2026-04-12 16:19:12
○ 2026-04-12 19:56:52
● 2026-04-12 20:30:56
○ 2026-04-12 22:51:14
● 2026-04-13 02:47:00
○ 2026-04-13 04:44:04
○ 2026-04-13 11:59:08

○A18.244.140.322026-03-20 → 2026-04-13 · 34 obs

○A18.244.140.662026-03-20 → 2026-04-13 · 34 obs

○A18.244.140.702026-03-20 → 2026-04-13 · 34 obs

○A211.233.89.1752008-11-10 → 2008-11-10 · 3 obs

● 2008-11-10 05:15:56
○ 2015-05-31 16:47:56
○ 2026-04-13 11:59:08

●A3.162.112.1062026-04-13 → 2026-04-13 · 3 obs

○ 2026-04-13 04:44:04
● 2026-04-13 09:20:32
● 2026-04-13 11:59:08

●A3.162.112.1102026-04-13 → 2026-04-13 · 3 obs

○ 2026-04-13 04:44:04
● 2026-04-13 09:20:32
● 2026-04-13 11:59:08

●A3.162.112.232026-04-13 → 2026-04-13 · 3 obs

○ 2026-04-13 04:44:04
● 2026-04-13 09:20:32
● 2026-04-13 11:59:08

●A3.162.112.972026-04-13 → 2026-04-13 · 3 obs

○ 2026-04-13 04:44:04
● 2026-04-13 09:20:32
● 2026-04-13 11:59:08

○A3.163.125.1082026-03-19 → 2026-03-21 · 10 obs

○ 2017-04-05 22:00:02
● 2026-03-19 14:53:56
● 2026-03-19 17:53:32
○ 2026-03-20 00:27:46
● 2026-03-20 10:20:38
● 2026-03-20 11:18:46
○ 2026-03-20 15:49:28
● 2026-03-21 03:54:12
○ 2026-03-21 07:58:34
○ 2026-04-13 11:59:08

○A3.163.125.1122026-03-19 → 2026-03-21 · 10 obs

○A3.163.125.1232026-03-19 → 2026-03-21 · 10 obs

○A3.163.125.962026-03-19 → 2026-03-21 · 10 obs

○A54.230.253.1272026-04-09 → 2026-04-09 · 4 obs

○ 2026-04-09 04:01:16
● 2026-04-09 09:12:10
○ 2026-04-09 19:48:26
○ 2026-04-13 11:59:08

○A54.230.253.232026-04-09 → 2026-04-09 · 4 obs

○ 2026-04-09 04:01:16
● 2026-04-09 09:12:10
○ 2026-04-09 19:48:26
○ 2026-04-13 11:59:08

○A54.230.253.42026-04-09 → 2026-04-09 · 4 obs

○ 2026-04-09 04:01:16
● 2026-04-09 09:12:10
○ 2026-04-09 19:48:26
○ 2026-04-13 11:59:08

○A54.230.253.72026-04-09 → 2026-04-09 · 4 obs

○ 2026-04-09 04:01:16
● 2026-04-09 09:12:10
○ 2026-04-09 19:48:26
○ 2026-04-13 11:59:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
acom21.com	bns1.hostcocoa.com, bns2.hostcocoa.com, bns3.hostcocoa.com, bns4.hostcocoa.com	4 records

✅ Authoritative Response

Server:205.251.198.107

NS records: bns1.hostcocoa.com, bns2.hostcocoa.com, bns3.hostcocoa.com, bns4.hostcocoa.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for acom21.com (unsigned zone)

⏱️ Timing

Total: 175ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`3.162.112.106, 3.162.112.97...`
NS	4	`bns1.hostcocoa.com, bns2.hostcocoa.com...`
TXT	1	`v=spf1 ip4:52.79.92.223 ~all`
SOA	1	`bns1.hostcocoa.com awsdns-hostmaster.ama`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (bns1.hostcocoa.com, bns2.hostcocoa.com, bns3.hostcocoa.com...)

Analysis

IP Addresses

acom21.com points to four IP numbers: 3.162.112.23, 3.162.112.97, 3.162.112.106 and 3.162.112.110.

Other host names including ajax.systems, trazeapp.com, polcu.com, soperbmw.co.uk and fgmi2030.co.kr share IP numbers with acom21.com.

Name Servers

acom21.com is delegated to four name servers: bns1.hostcocoa.com, bns2.hostcocoa.com, bns3.hostcocoa.com and bns4.hostcocoa.com.

acom21.com at least partially shares name servers with other domains, including playdata.io, 1987interior.com, ardion.co.kr, ecocast.co.kr and hokshoes.com.

Hostnames with a single IP:

bns1.hostcocoa.com points to 205.251.192.254

bns2.hostcocoa.com points to 205.251.194.231

bns3.hostcocoa.com points to 205.251.196.209

bns4.hostcocoa.com points to 205.251.198.107

acom21.com - robtex.com

acom21.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`acom21.com`

`com`