`airsmartcare.com`

DNSSEC	⚠️ Not signed
A	18.161.21.32^{🇺🇸 Amazon18.161.16.0/21}
		PTR	`server-18-161-21-32.bos50.r.cloudfront.net`
A	18.161.21.54^{🇺🇸 Amazon18.161.16.0/21}
A	18.161.21.71^{🇺🇸 Amazon18.161.16.0/21}
A	18.161.21.129^{🇺🇸 Amazon18.161.16.0/21}
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=1776998061

Same first word

airsmartcare.com

DNS History

36 records (8 active, 28 former)

●NSbns1.hostcocoa.com2026-03-19 → 2026-04-24 · 2 obs

● 2026-03-19 18:20:32
● 2026-04-24 02:44:26

●NSbns2.hostcocoa.com2026-03-19 → 2026-04-24 · 2 obs

● 2026-03-19 18:20:32
● 2026-04-24 02:44:26

●NSbns3.hostcocoa.com2026-03-19 → 2026-04-24 · 2 obs

● 2026-03-19 18:20:32
● 2026-04-24 02:44:26

●NSbns4.hostcocoa.com2026-03-19 → 2026-04-24 · 2 obs

● 2026-03-19 18:20:32
● 2026-04-24 02:44:26

○A13.224.125.1262026-04-12 → 2026-04-23 · 26 obs

○ 2026-04-11 02:47:42
● 2026-04-12 07:16:06
● 2026-04-12 14:07:10
○ 2026-04-12 21:55:20
● 2026-04-12 22:51:14
○ 2026-04-13 01:47:58
● 2026-04-13 06:20:30
○ 2026-04-13 09:20:16
○ 2026-04-13 13:38:54
● 2026-04-13 16:07:12
○ 2026-04-13 19:08:42
● 2026-04-14 01:13:30
○ 2026-04-14 06:57:56
○ 2026-04-17 12:09:36
● 2026-04-17 12:52:46
○ 2026-04-17 22:57:36
○ 2026-04-20 23:01:06
● 2026-04-21 08:57:10
○ 2026-04-21 12:35:08
○ 2026-04-23 08:28:58
● 2026-04-23 09:35:20
○ 2026-04-23 10:12:26
○ 2026-04-23 10:45:58
● 2026-04-23 17:28:00
○ 2026-04-23 18:42:48
○ 2026-04-24 02:44:26

○A13.224.125.682026-04-12 → 2026-04-23 · 26 obs

○A13.224.125.762026-04-12 → 2026-04-23 · 26 obs

○A13.224.125.92026-04-12 → 2026-04-23 · 26 obs

○A13.35.78.1052026-03-20 → 2026-04-19 · 11 obs

○ 2026-03-19 18:20:32
● 2026-03-20 00:57:56
● 2026-03-20 08:41:46
○ 2026-03-20 16:43:52
○ 2026-04-13 06:20:30
● 2026-04-13 09:20:16
○ 2026-04-13 13:38:54
○ 2026-04-18 03:31:54
● 2026-04-19 06:04:06
○ 2026-04-19 09:52:32
○ 2026-04-24 02:44:26

○A13.35.78.342026-03-20 → 2026-04-19 · 11 obs

○A13.35.78.672026-03-20 → 2026-04-19 · 11 obs

○A13.35.78.912026-03-20 → 2026-04-19 · 11 obs

●A18.161.21.1292026-04-21 → 2026-04-24 · 17 obs

○ 2026-04-21 08:57:10
● 2026-04-21 12:35:08
○ 2026-04-21 16:51:20
○ 2026-04-21 17:24:48
● 2026-04-21 18:36:06
● 2026-04-22 00:35:32
○ 2026-04-22 03:12:16
○ 2026-04-22 21:42:24
● 2026-04-23 07:22:38
● 2026-04-23 08:28:58
○ 2026-04-23 09:35:20
○ 2026-04-23 17:28:00
● 2026-04-23 18:42:48
○ 2026-04-23 20:33:26
○ 2026-04-23 22:26:16
● 2026-04-24 00:34:42
● 2026-04-24 02:44:26

●A18.161.21.322026-04-21 → 2026-04-24 · 17 obs

●A18.161.21.542026-04-21 → 2026-04-24 · 17 obs

●A18.161.21.712026-04-21 → 2026-04-24 · 17 obs

○A18.164.174.1142026-03-19 → 2026-03-19 · 3 obs

● 2026-03-19 18:20:32
○ 2026-03-20 00:57:56
○ 2026-04-24 02:44:26

○A18.164.174.572026-03-19 → 2026-03-19 · 3 obs

● 2026-03-19 18:20:32
○ 2026-03-20 00:57:56
○ 2026-04-24 02:44:26

○A18.164.174.752026-03-19 → 2026-03-19 · 3 obs

● 2026-03-19 18:20:32
○ 2026-03-20 00:57:56
○ 2026-04-24 02:44:26

○A18.164.174.842026-03-19 → 2026-03-19 · 3 obs

● 2026-03-19 18:20:32
○ 2026-03-20 00:57:56
○ 2026-04-24 02:44:26

○A18.165.140.382026-03-23 → 2026-03-23 · 4 obs

○ 2026-03-22 18:00:38
● 2026-03-23 02:44:30
○ 2026-03-23 04:26:10
○ 2026-04-24 02:44:26

○A18.165.140.542026-03-23 → 2026-03-23 · 4 obs

○ 2026-03-22 18:00:38
● 2026-03-23 02:44:30
○ 2026-03-23 04:26:10
○ 2026-04-24 02:44:26

○A18.165.140.752026-03-23 → 2026-03-23 · 4 obs

○ 2026-03-22 18:00:38
● 2026-03-23 02:44:30
○ 2026-03-23 04:26:10
○ 2026-04-24 02:44:26

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

○ 2026-03-22 18:00:38
● 2026-03-23 02:44:30
○ 2026-03-23 04:26:10
○ 2026-04-24 02:44:26

○A18.244.140.1112026-03-20 → 2026-04-22 · 41 obs

○ 2026-03-20 08:41:46
● 2026-03-20 16:43:52
● 2026-03-22 18:00:38
○ 2026-03-23 02:44:30
● 2026-03-23 04:26:10
● 2026-04-11 02:47:42
○ 2026-04-12 07:16:06
○ 2026-04-12 14:07:10
● 2026-04-12 21:55:20
○ 2026-04-12 22:51:14
● 2026-04-13 01:47:58
○ 2026-04-13 06:20:30
○ 2026-04-13 09:20:16
● 2026-04-13 13:38:54
○ 2026-04-13 16:07:12
● 2026-04-13 19:08:42
○ 2026-04-14 01:13:30
● 2026-04-14 06:57:56
● 2026-04-14 22:52:00
○ 2026-04-16 10:28:04
● 2026-04-16 15:54:26
● 2026-04-17 00:34:28
○ 2026-04-17 09:24:24
● 2026-04-17 11:34:04
○ 2026-04-17 12:09:36
○ 2026-04-17 12:52:46
● 2026-04-17 22:57:36
● 2026-04-18 03:31:54
○ 2026-04-19 06:04:06
● 2026-04-19 09:52:32
● 2026-04-20 23:01:06
○ 2026-04-21 08:57:10
○ 2026-04-21 12:35:08
● 2026-04-21 16:51:20
● 2026-04-21 17:24:48
○ 2026-04-21 18:36:06
○ 2026-04-22 00:35:32
● 2026-04-22 03:12:16
● 2026-04-22 21:42:24
○ 2026-04-23 07:22:38
○ 2026-04-24 02:44:26

○A18.244.140.202026-03-20 → 2026-04-22 · 41 obs

○A18.244.140.442026-03-20 → 2026-04-22 · 41 obs

○A18.244.140.862026-03-20 → 2026-04-22 · 41 obs

○A3.161.188.1182026-04-16 → 2026-04-17 · 9 obs

○ 2026-04-14 22:52:00
● 2026-04-16 10:28:04
○ 2026-04-16 15:54:26
○ 2026-04-17 00:34:28
● 2026-04-17 09:24:24
○ 2026-04-17 11:34:04
● 2026-04-17 12:09:36
○ 2026-04-17 12:52:46
○ 2026-04-24 02:44:26

○A3.161.188.142026-04-16 → 2026-04-17 · 9 obs

○A3.161.188.62026-04-16 → 2026-04-17 · 9 obs

○A3.161.188.772026-04-16 → 2026-04-17 · 9 obs

○A99.86.12.1052026-04-23 → 2026-04-23 · 9 obs

○ 2026-04-23 09:35:20
● 2026-04-23 10:12:26
● 2026-04-23 10:45:58
○ 2026-04-23 17:28:00
○ 2026-04-23 18:42:48
● 2026-04-23 20:33:26
● 2026-04-23 22:26:16
○ 2026-04-24 00:34:42
○ 2026-04-24 02:44:26

○A99.86.12.142026-04-23 → 2026-04-23 · 9 obs

○A99.86.12.692026-04-23 → 2026-04-23 · 9 obs

○A99.86.12.992026-04-23 → 2026-04-23 · 9 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
airsmartcare.com	bns1.hostcocoa.com, bns2.hostcocoa.com, bns3.hostcocoa.com, bns4.hostcocoa.com	4 records

✅ Authoritative Response

Server:205.251.192.254

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for airsmartcare.com (unsigned zone)

⏱️ Timing

Total: 161ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`18.161.21.32, 18.161.21.71...`
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

airsmartcare.com resolves to four IPs: 18.161.21.32, 18.161.21.54, 18.161.21.71 and 18.161.21.129.

Other host names such as d161vyx3s01wyc.cloudfront.net, admin.camsnps.com, espn.cl, desertwillowlasvegas.com and eagledunes.com share IP numbers with airsmartcare.com.

Name Servers

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

At least part of the name servers for airsmartcare.com are shared with other domains, for instance deptrai.co.kr, calyx.kr, round9.kr, purefarm.co.kr and signcody.co.kr.

Host names with one 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.

airsmartcare.com - robtex.com