`sts-ws.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:ef5^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:a0cf^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.14.245^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.160.207^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`aryanna.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:265f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aryanna.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c25f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`aryanna.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:225f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`aryanna.ns.cloudflare.com`
		A	108.162.194.95^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aryanna.ns.cloudflare.com`
		A	162.159.38.95^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aryanna.ns.cloudflare.com`
		A	172.64.34.95^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aryanna.ns.cloudflare.com`
NS	`ethan.ns.cloudflare.com`
		A	2606:4700:58::a29f:2ce8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ethan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3e8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ethan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23e8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ethan.ns.cloudflare.com`
		A	108.162.195.232^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ethan.ns.cloudflare.com`
		A	162.159.44.232^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ethan.ns.cloudflare.com`
		A	172.64.35.232^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ethan.ns.cloudflare.com`
MX	`us-smtp-inbound-1.mimecast.com` ⭐
		A	170.10.128.141^{🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.128.221^{🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.128.242^{🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.132.141^{🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.132.221^{🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.132.242^{🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
MX	`us-smtp-inbound-2.mimecast.com` ⭐
		A	170.10.128.141^{🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.128.221^{🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.128.242^{🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.132.141^{🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.132.221^{🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.132.242^{🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
TXT	`MS=ms37330862`
TXT	`v=spf1 ip4:13.219.122.190/32 ip4:54.175.204.137/32 include:spf.protection.out...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.14.245, 172.67.160.207
		IPv6	2606:4700:3032::6815:ef5, 2606:4700:3034::ac43:a0cf
SOA	`aryanna.ns.cloudflare.com`dns@cloudflare.com serial=2399748828

`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=1771291435

Same first word

sts-ws.com

Similar names

tss-sw.jp

tss-sw.co.jp

DNS History

20 records (8 active, 12 former)

●NSaryanna.ns.cloudflare.com2026-02-23 → 2026-03-23 · 3 obs

○ 2017-01-26 13:54:56
● 2026-02-23 12:03:10
● 2026-03-23 20:33:24

○NSdns1.registrar-servers.com2015-09-04 → 2017-01-26 · 4 obs

● 2015-09-04 04:35:58
● 2017-01-26 13:54:56
○ 2026-02-23 12:03:10
○ 2026-03-23 20:33:24

○NSdns1.registrar-servers.com,2015-09-04 → 2017-01-26 · 4 obs

● 2015-09-04 04:35:58
● 2017-01-26 13:54:56
○ 2026-02-23 12:03:10
○ 2026-03-23 20:33:24

○NSdns2.registrar-servers.com2015-09-04 → 2017-01-26 · 4 obs

● 2015-09-04 04:35:58
● 2017-01-26 13:54:56
○ 2026-02-23 12:03:10
○ 2026-03-23 20:33:24

○NSdns3.registrar-servers.com2015-09-04 → 2017-01-26 · 4 obs

● 2015-09-04 04:35:58
● 2017-01-26 13:54:56
○ 2026-02-23 12:03:10
○ 2026-03-23 20:33:24

○NSdns4.registrar-servers.com2015-09-04 → 2017-01-26 · 4 obs

● 2015-09-04 04:35:58
● 2017-01-26 13:54:56
○ 2026-02-23 12:03:10
○ 2026-03-23 20:33:24

○NSdns5.registrar-servers.com2015-09-04 → 2017-01-26 · 4 obs

● 2015-09-04 04:35:58
● 2017-01-26 13:54:56
○ 2026-02-23 12:03:10
○ 2026-03-23 20:33:24

●NSethan.ns.cloudflare.com2026-02-23 → 2026-03-23 · 3 obs

○ 2017-01-26 13:54:56
● 2026-02-23 12:03:10
● 2026-03-23 20:33:24

○MXeforward1.registrar-servers.com2015-09-04 → 2017-01-26 · 4 obs

● 2015-09-04 04:35:58
● 2017-01-26 13:54:56
○ 2026-02-23 12:03:10
○ 2026-03-23 20:33:24

○MXeforward2.registrar-servers.com2015-09-04 → 2017-01-26 · 4 obs

● 2015-09-04 04:35:58
● 2017-01-26 13:54:56
○ 2026-02-23 12:03:10
○ 2026-03-23 20:33:24

○MXeforward3.registrar-servers.com2015-09-04 → 2017-01-26 · 4 obs

● 2015-09-04 04:35:58
● 2017-01-26 13:54:56
○ 2026-02-23 12:03:10
○ 2026-03-23 20:33:24

○MXeforward4.registrar-servers.com2015-09-04 → 2017-01-26 · 4 obs

● 2015-09-04 04:35:58
● 2017-01-26 13:54:56
○ 2026-02-23 12:03:10
○ 2026-03-23 20:33:24

○MXeforward5.registrar-servers.com2015-09-04 → 2017-01-26 · 4 obs

● 2015-09-04 04:35:58
● 2017-01-26 13:54:56
○ 2026-02-23 12:03:10
○ 2026-03-23 20:33:24

●MXus-smtp-inbound-1.mimecast.com2026-02-23 → 2026-03-23 · 3 obs

○ 2017-01-26 13:54:56
● 2026-02-23 12:03:10
● 2026-03-23 20:33:24

●MXus-smtp-inbound-2.mimecast.com2026-02-23 → 2026-03-23 · 3 obs

○ 2017-01-26 13:54:56
● 2026-02-23 12:03:10
● 2026-03-23 20:33:24

●A104.21.14.2452026-02-23 → 2026-03-23 · 3 obs

○ 2017-01-26 13:54:56
● 2026-02-23 12:03:10
● 2026-03-23 20:33:24

●A172.67.160.2072026-02-23 → 2026-03-23 · 3 obs

○ 2017-01-26 13:54:56
● 2026-02-23 12:03:10
● 2026-03-23 20:33:24

○A192.64.119.632015-09-04 → 2017-01-26 · 4 obs

● 2015-09-04 04:35:58
● 2017-01-26 13:54:56
○ 2026-02-23 12:03:10
○ 2026-03-23 20:33:24

●A2606:4700:3032::6815:ef52026-02-23 → 2026-03-23 · 3 obs

○ 2017-01-26 13:54:56
● 2026-02-23 12:03:10
● 2026-03-23 20:33:24

●A2606:4700:3034::ac43:a0cf2026-02-23 → 2026-03-23 · 3 obs

○ 2017-01-26 13:54:56
● 2026-02-23 12:03:10
● 2026-03-23 20:33:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, h.gtld-servers.net, k.gtld-servers.net, j.gtld-servers.net...	-
sts-ws.com	aryanna.ns.cloudflare.com, ethan.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.232

NS records: aryanna.ns.cloudflare.com, ethan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sts-ws.com (unsigned zone)

⏱️ Timing

Total: 750ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.160.207, 104.21.14.245`
AAAA	2	`2606:4700:3034::ac43:a0cf, 2606:4700:3032::6815:ef5`
NS	2	`aryanna.ns.cloudflare.com, ethan.ns.cloudflare.com`
MX	2	`us-smtp-inbound-1.mimecast.com (pri: 10), us-smtp-inbound-2.mimecast.com (pri: 10)`
TXT	2	`MS=ms37330862, v=spf1 ip4:13.219.122.190/32 ip4:54.175.`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`aryanna.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (aryanna.ns.cloudflare.com, aryanna.ns.cloudflare.com, aryanna.ns.cloudflare.com...)

Analysis

IP Addresses

sts-ws.com points to four IP numbers: 2606:4700:3032::6815:ef5, 2606:4700:3034::ac43:a0cf, 104.21.14.245 and 172.67.160.207.

Other host names, for instance ajcmarseillesport.info, succinctideas.com.au, ekoster.nl, ufspn.com and stdavidschurchexeter.org.uk share IP numbers with sts-ws.com.

Name Servers

sts-ws.com is delegated to two name servers: aryanna.ns.cloudflare.com and ethan.ns.cloudflare.com.

sts-ws.com uses the same name server setup as other domains, for instance ststechnical.com, ststechnicalsolutions.com, stsrepairmodification.com, stsrepairandmodification.com and aviationstaffing.com.

sts-ws.com shares name servers with other domains at least partially, for instance naughtylocaldates.com, cmp24.com.ua, banpay168.com, pafipcpainan.org and sarnol-59mexito.digital.

these name servers are often used together with the name servers dax.ns.cloudflare.com.

Host names with six IP numbers: aryanna.ns.cloudflare.com points to 2606:4700:50::a29f:265f, 2803:f800:50::6ca2:c25f, 2a06:98c1:50::ac40:225f, 108.162.194.95, 162.159.38.95 and 172.64.34.95; ethan.ns.cloudflare.com points to 2606:4700:58::a29f:2ce8, 2803:f800:50::6ca2:c3e8, 2a06:98c1:50::ac40:23e8, 108.162.195.232, 162.159.44.232 and 172.64.35.232.

Mail Servers

sts-ws.com is handled by two mail servers: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.

sts-ws.com shares the same mail server setup as other domains, including griffinowens.com, quetelo.com, fmtanks.com, slwip.com and oneplacecapital.com.

sts-ws.com shares some mail servers with other domains, including mercino.com, cmpteam.com, volcom.jp, ascensionhealthventures.com and sworcare.com.

Host names with six IP numbers:

us-smtp-inbound-1.mimecast.com points to: 170.10.128.141, 170.10.128.221, 170.10.128.242, 170.10.132.141, 170.10.132.221 and 170.10.132.242.

us-smtp-inbound-2.mimecast.com points to: 170.10.128.141, 170.10.128.221, 170.10.128.242, 170.10.132.141, 170.10.132.221 and 170.10.132.242.

Names pointing to 170.10.128.141: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.

Names pointing to 170.10.128.221: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.

Names pointing to 170.10.128.242: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.

Names pointing to 170.10.132.141: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.

Names pointing to 170.10.132.221: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.

Names pointing to 170.10.132.242: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.

sts-ws.com - robtex.com

sts-ws.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`sts-ws.com`

`com`