`rws77.com`

DNSSEC	⚠️ Not signed
A	18.161.205.47^{🇺🇸 Amazon18.161.204.0/23}
		PTR	`server-18-161-205-47.gig51.r.cloudfront.net`
A	18.161.205.63^{🇺🇸 Amazon18.161.204.0/23}
A	18.161.205.67^{🇺🇸 Amazon18.161.204.0/23}
A	18.161.205.74^{🇺🇸 Amazon18.161.204.0/23}
NS	`ns-289.awsdns-36.com` ⭐
		A	2600:9000:5301:2100::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-289.awsdns-36.com`
		A	205.251.193.33^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-289.awsdns-36.com`
NS	`ns-1484.awsdns-57.org`
		A	2600:9000:5305:cc00::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1484.awsdns-57.org`
		A	205.251.197.204^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1484.awsdns-57.org`
NS	`ns-1940.awsdns-50.co.uk`
		A	2600:9000:5307:9400::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1940.awsdns-50.co.uk`
		A	205.251.199.148^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1940.awsdns-50.co.uk`
NS	`ns-720.awsdns-26.net`
		A	2600:9000:5302:d000::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-720.awsdns-26.net`
		A	205.251.194.208^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-720.awsdns-26.net`
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4004:c08::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bi-in-f26.1e100.net`
		A	2607:f8b0:4004:c08::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bi-in-f27.1e100.net`
		A	2607:f8b0:4004:c0b::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bj-in-f26.1e100.net`
		A	2607:f8b0:4004:c0b::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bj-in-f27.1e100.net`
		A	142.250.31.26^{🇺🇸 Google142.250.31.0/24}
			PTR	`bj-in-f26.1e100.net`
		A	142.250.31.27^{🇺🇸 Google142.250.31.0/24}
			PTR	`bj-in-f27.1e100.net`
		A	142.251.111.26^{🇺🇸 Google142.251.111.0/24}
			PTR	`bk-in-f26.1e100.net`
		A	172.253.63.26^{🇺🇸 Google172.253.63.0/24}
			PTR	`bi-in-f26.1e100.net`
		A	172.253.63.27^{🇺🇸 Google172.253.63.0/24}
			PTR	`bi-in-f27.1e100.net`
TXT	`google-site-verification=ejv_tNB9PioMwnMHiGphkKBFiWnfIk9Q5-BcTf4Wvgo`
SOA	`ns-289.awsdns-36.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=1775891162

Same first word

rws77.com

DNS History

37 records (9 active, 28 former)

●NSns-1484.awsdns-57.org2026-03-10 → 2026-04-11 · 2 obs

● 2026-03-10 13:21:56
● 2026-04-11 07:16:46

●NSns-1940.awsdns-50.co.uk2026-03-10 → 2026-04-11 · 2 obs

● 2026-03-10 13:21:56
● 2026-04-11 07:16:46

●NSns-289.awsdns-36.com2026-03-10 → 2026-04-11 · 2 obs

● 2026-03-10 13:21:56
● 2026-04-11 07:16:46

●NSns-720.awsdns-26.net2026-03-10 → 2026-04-11 · 2 obs

● 2026-03-10 13:21:56
● 2026-04-11 07:16:46

●MXsmtp.google.com2026-03-10 → 2026-04-11 · 2 obs

● 2026-03-10 13:21:56
● 2026-04-11 07:16:46

○A108.156.152.292026-03-31 → 2026-04-05 · 18 obs

○ 2026-03-30 18:48:18
● 2026-03-31 01:45:22
○ 2026-03-31 04:21:42
○ 2026-03-31 05:05:04
● 2026-03-31 09:33:48
○ 2026-03-31 10:41:06
○ 2026-04-01 02:07:00
● 2026-04-01 05:56:16
○ 2026-04-01 08:49:24
○ 2026-04-01 14:34:36
● 2026-04-01 23:29:16
○ 2026-04-02 03:42:24
● 2026-04-02 10:29:10
○ 2026-04-03 02:11:14
○ 2026-04-05 06:40:50
● 2026-04-05 08:06:52
○ 2026-04-06 00:43:42
○ 2026-04-11 07:16:46

○A108.156.152.322026-03-31 → 2026-04-05 · 18 obs

○A108.156.152.542026-03-31 → 2026-04-05 · 18 obs

○A108.156.152.712026-03-31 → 2026-04-05 · 18 obs

○A13.227.207.1222026-03-28 → 2026-04-09 · 22 obs

○ 2026-03-28 11:07:24
● 2026-03-28 20:05:54
● 2026-03-30 09:51:56
○ 2026-03-30 18:48:18
○ 2026-03-31 09:33:48
● 2026-03-31 10:41:06
○ 2026-03-31 20:16:58
○ 2026-04-04 19:04:56
● 2026-04-04 21:16:54
○ 2026-04-05 03:50:40
● 2026-04-05 06:40:50
○ 2026-04-05 08:06:52
○ 2026-04-08 12:24:42
● 2026-04-08 13:24:12
○ 2026-04-08 17:08:52
● 2026-04-08 21:26:10
● 2026-04-08 22:08:16
○ 2026-04-09 01:38:00
○ 2026-04-09 03:11:20
● 2026-04-09 04:19:46
○ 2026-04-09 05:07:06
○ 2026-04-11 07:16:46

○A13.227.207.1262026-03-28 → 2026-04-09 · 22 obs

○A13.227.207.682026-03-28 → 2026-04-09 · 22 obs

○A13.227.207.982026-03-28 → 2026-04-09 · 22 obs

●A18.161.205.472026-04-11 → 2026-04-11 · 3 obs

○ 2026-04-10 18:13:12
● 2026-04-11 07:16:44
● 2026-04-11 07:16:46

●A18.161.205.632026-04-11 → 2026-04-11 · 3 obs

○ 2026-04-10 18:13:12
● 2026-04-11 07:16:44
● 2026-04-11 07:16:46

●A18.161.205.672026-04-11 → 2026-04-11 · 3 obs

○ 2026-04-10 18:13:12
● 2026-04-11 07:16:44
● 2026-04-11 07:16:46

●A18.161.205.742026-04-11 → 2026-04-11 · 3 obs

○ 2026-04-10 18:13:12
● 2026-04-11 07:16:44
● 2026-04-11 07:16:46

○A18.165.140.22026-03-24 → 2026-03-27 · 9 obs

○ 2026-03-24 18:26:10
● 2026-03-24 23:44:22
○ 2026-03-25 01:12:56
● 2026-03-25 01:50:04
○ 2026-03-25 05:17:20
○ 2026-03-27 09:05:34
● 2026-03-27 11:33:28
○ 2026-03-27 23:47:08
○ 2026-04-11 07:16:46

○A18.165.140.282026-03-24 → 2026-03-27 · 9 obs

○A18.165.140.422026-03-24 → 2026-03-27 · 9 obs

○A18.165.140.922026-03-24 → 2026-03-27 · 9 obs

○A216.137.53.1122026-03-12 → 2026-04-10 · 88 obs

○ 2026-03-10 13:21:56
● 2026-03-12 07:10:40
● 2026-03-13 01:18:10
○ 2026-03-13 12:42:50
○ 2026-03-13 13:41:24
● 2026-03-13 15:17:52
○ 2026-03-13 22:05:56
● 2026-03-13 22:55:22
● 2026-03-14 07:18:44
○ 2026-03-14 11:55:12
● 2026-03-14 14:17:42
○ 2026-03-14 16:44:48
● 2026-03-14 19:08:36
○ 2026-03-14 19:47:54
○ 2026-03-14 21:12:04
● 2026-03-14 23:15:12
● 2026-03-16 20:18:46
○ 2026-03-17 00:42:06
● 2026-03-17 03:24:14
○ 2026-03-17 03:57:24
● 2026-03-17 05:00:40
● 2026-03-17 08:17:34
○ 2026-03-17 09:10:08
● 2026-03-17 09:47:04
● 2026-03-17 17:06:10
○ 2026-03-18 02:18:36
○ 2026-03-18 04:28:16
● 2026-03-18 05:31:26
● 2026-03-19 12:08:40
○ 2026-03-19 13:42:26
● 2026-03-19 15:34:34
○ 2026-03-20 13:44:16
● 2026-03-20 15:27:42
● 2026-03-21 02:40:54
○ 2026-03-21 11:40:14
● 2026-03-21 12:49:16
● 2026-03-24 18:26:10
○ 2026-03-24 23:44:22
● 2026-03-25 01:12:56
○ 2026-03-25 01:50:04
● 2026-03-25 05:17:20
○ 2026-03-25 14:21:12
● 2026-03-25 15:35:26
● 2026-03-27 09:05:34
○ 2026-03-27 11:33:28
● 2026-03-27 23:47:08
● 2026-03-28 11:07:24
○ 2026-03-28 20:05:54
○ 2026-03-30 09:51:56
● 2026-03-30 18:48:18
○ 2026-03-31 01:45:22
● 2026-03-31 04:21:42
● 2026-03-31 05:05:04
○ 2026-03-31 09:33:48
○ 2026-03-31 10:41:06
● 2026-03-31 20:16:58
● 2026-04-01 02:07:00
○ 2026-04-01 05:56:16
● 2026-04-01 08:49:24
● 2026-04-01 14:34:36
○ 2026-04-01 23:29:16
● 2026-04-02 03:42:24
○ 2026-04-02 10:29:10
● 2026-04-03 02:11:14
● 2026-04-04 19:04:56
○ 2026-04-04 21:16:54
● 2026-04-05 03:50:40
○ 2026-04-05 06:40:50
○ 2026-04-05 08:06:52
● 2026-04-06 00:43:42
● 2026-04-08 01:56:28
○ 2026-04-08 08:27:02
● 2026-04-08 10:47:04
○ 2026-04-08 12:24:42
○ 2026-04-08 13:24:12
● 2026-04-08 17:08:52
○ 2026-04-08 21:26:10
○ 2026-04-08 22:08:16
● 2026-04-09 01:38:00
● 2026-04-09 03:11:20
○ 2026-04-09 04:19:46
● 2026-04-09 05:07:06
● 2026-04-10 01:10:06
○ 2026-04-10 06:50:12
○ 2026-04-10 12:06:32
● 2026-04-10 18:13:12
○ 2026-04-11 07:16:44
○ 2026-04-11 07:16:46

○A216.137.53.1282026-03-12 → 2026-04-10 · 88 obs

○A216.137.53.352026-03-12 → 2026-04-10 · 88 obs

○A216.137.53.832026-03-12 → 2026-04-10 · 88 obs

○A3.175.14.1002026-04-08 → 2026-04-10 · 10 obs

○ 2026-04-08 01:56:28
● 2026-04-08 08:27:02
○ 2026-04-08 10:47:04
● 2026-04-08 12:24:42
○ 2026-04-08 13:24:12
○ 2026-04-10 01:10:06
● 2026-04-10 06:50:12
● 2026-04-10 12:06:32
○ 2026-04-10 18:13:12
○ 2026-04-11 07:16:46

○A3.175.14.222026-04-08 → 2026-04-10 · 10 obs

○A3.175.14.542026-04-08 → 2026-04-10 · 10 obs

○A3.175.14.672026-04-08 → 2026-04-10 · 10 obs

○A52.85.193.262026-03-14 → 2026-03-25 · 14 obs

○ 2026-03-14 19:08:36
● 2026-03-14 19:47:54
○ 2026-03-14 21:12:04
○ 2026-03-17 17:06:10
● 2026-03-18 02:18:36
● 2026-03-18 04:28:16
○ 2026-03-18 05:31:26
○ 2026-03-21 02:40:54
● 2026-03-21 11:40:14
○ 2026-03-21 12:49:16
○ 2026-03-25 05:17:20
● 2026-03-25 14:21:12
○ 2026-03-25 15:35:26
○ 2026-04-11 07:16:46

○A52.85.193.482026-03-14 → 2026-03-25 · 14 obs

○A52.85.193.492026-03-14 → 2026-03-25 · 14 obs

○A52.85.193.542026-03-14 → 2026-03-25 · 14 obs

○A99.84.215.1282026-03-10 → 2026-03-20 · 30 obs

● 2026-03-10 13:21:56
○ 2026-03-12 07:10:40
○ 2026-03-13 01:18:10
● 2026-03-13 12:42:50
● 2026-03-13 13:41:24
○ 2026-03-13 15:17:52
● 2026-03-13 22:05:56
○ 2026-03-13 22:55:22
○ 2026-03-14 07:18:44
● 2026-03-14 11:55:12
○ 2026-03-14 14:17:42
● 2026-03-14 16:44:48
○ 2026-03-14 19:08:36
○ 2026-03-14 19:47:54
● 2026-03-14 21:12:04
○ 2026-03-14 23:15:12
○ 2026-03-16 20:18:46
● 2026-03-17 00:42:06
○ 2026-03-17 03:24:14
● 2026-03-17 03:57:24
○ 2026-03-17 05:00:40
○ 2026-03-17 08:17:34
● 2026-03-17 09:10:08
○ 2026-03-17 09:47:04
○ 2026-03-19 12:08:40
● 2026-03-19 13:42:26
○ 2026-03-19 15:34:34
● 2026-03-20 13:44:16
○ 2026-03-20 15:27:42
○ 2026-04-11 07:16:46

○A99.84.215.522026-03-10 → 2026-03-20 · 30 obs

○A99.84.215.742026-03-10 → 2026-03-20 · 30 obs

○A99.84.215.952026-03-10 → 2026-03-20 · 30 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...	-
rws77.com	ns-720.awsdns-26.net, ns-289.awsdns-36.com, ns-1940.awsdns-50.co.uk, ns-1484.awsdns-57.org	1 record

✅ Authoritative Response

Server:205.251.194.208

NS records: ns-720.awsdns-26.net, ns-289.awsdns-36.com, ns-1940.awsdns-50.co.uk, ns-1484.awsdns-57.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rws77.com (unsigned zone)

⏱️ Timing

Total: 650ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`18.161.205.63, 18.161.205.47...`
NS	4	`ns-1484.awsdns-57.org, ns-1940.awsdns-50.co.uk...`
MX	1	`smtp.google.com (pri: 1)`
TXT	1	`google-site-verification=ejv_tNB9PioMwnM`
SOA	1	`ns-289.awsdns-36.com awsdns-hostmaster.a`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-289.awsdns-36.com)

Analysis

IP Addresses

rws77.com resolves to four IPs: 18.161.205.47, 18.161.205.63, 18.161.205.67 and 18.161.205.74.

Other host names, for instance d218gsqhaofx79.cloudfront.net, caramelhotels.in, eldernet.co.nz, b-cone.com and citytime.ofertas-trabajo.infojobs.net share IP numbers with rws77.com.

Name Servers

rws77.com is delegated to four name servers: ns-289.awsdns-36.com, ns-720.awsdns-26.net, ns-1484.awsdns-57.org and ns-1940.awsdns-50.co.uk.

rws77.com shares some name servers with other domains, for example stg.prescriptionanywhere.com, d22hyekh7rynxu.cloudfront.net, nas.town, motimatic.com and wesleyseniorsliving.com.

These name servers are often used together with ns-41.awsdns-05.com, ns-834.awsdns-40.net and ns-1212.awsdns-23.org.

Host names with two IP numbers

Two IPs per host:

ns-289.awsdns-36.com points to 2600:9000:5301:2100::1 and 205.251.193.33

ns-720.awsdns-26.net points to 2600:9000:5302:d000::1 and 205.251.194.208

ns-1484.awsdns-57.org points to 2600:9000:5305:cc00::1 and 205.251.197.204

ns-1940.awsdns-50.co.uk points to 2600:9000:5307:9400::1 and 205.251.199.148

Mail Servers

rws77.com is handled by a single mail server, smtp.google.com.

rws77.com shares the mail server setup with other domains, for example nurse-work.com, wice.ac.th, backupinfo.net, ezshops4u.com and cubeek.net.

rws77.com shares some mail servers with other domains, at least partially; for instance melissabiehl.com, craftingmemories.in, missia.com, space-hosting.net and aritmiecardiache.com.

these mail servers are often used with alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com, aspmx.l.google.com and alt4.aspmx.l.google.com.

smtp.google.com maps to nine IP numbers: 2607:f8b0:4004:c08::1a, 2607:f8b0:4004:c08::1b, 2607:f8b0:4004:c0b::1a, 2607:f8b0:4004:c0b::1b, 142.250.31.26, 142.250.31.27, 142.251.111.26, 172.253.63.26 and 172.253.63.27.

rws77.com - robtex.com

rws77.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

Mail Servers

`rws77.com`

`com`