`4sptech.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::6815:128a^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:b64d^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.18.138^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.182.77^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dorthy.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3af9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dorthy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0f9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dorthy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20f9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dorthy.ns.cloudflare.com`
		A	108.162.192.249^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dorthy.ns.cloudflare.com`
		A	172.64.32.249^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dorthy.ns.cloudflare.com`
		A	173.245.58.249^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dorthy.ns.cloudflare.com`
NS	`kenneth.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c29^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kenneth.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c329^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kenneth.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2329^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kenneth.ns.cloudflare.com`
		A	108.162.195.41^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kenneth.ns.cloudflare.com`
		A	162.159.44.41^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kenneth.ns.cloudflare.com`
		A	172.64.35.41^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kenneth.ns.cloudflare.com`
MX	`_dc-mx.8d5a189d95dc.4sptech.com` ⭐
		A	195.250.23.30^{🇬🇧 WHG-LON195.250.23.0/24}
			PTR	`s3540.lon1.stableserver.net`
TXT	`v=spf1 +a +mx +ip4:195.250.23.30 include:spf.mysecurecloudhost.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.18.138, 172.67.182.77
		IPv6	2606:4700:3034::6815:128a, 2606:4700:3035::ac43:b64d
SOA	`dorthy.ns.cloudflare.com`dns@cloudflare.com serial=2398739692

`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

WOT: SAFE (68/100)

Previously MX for

4sptech.com

Subdomains

www.4sptech.com

Same first word

4sptech.com

DNS History

14 records (7 active, 7 former)

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

○ 2020-04-10 05:50:00
● 2026-02-23 20:10:36
● 2026-03-23 23:07:26

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

○ 2020-04-10 05:50:00
● 2026-02-23 20:10:36
● 2026-03-23 23:07:26

○NSns1.value-domain.com2015-11-23 → 2017-03-13 · 4 obs

● 2015-11-23 01:28:48
● 2017-03-13 05:29:38
○ 2020-04-10 05:50:00
○ 2026-03-23 23:07:26

○NSns2.value-domain.com2015-11-23 → 2017-03-13 · 4 obs

● 2015-11-23 01:28:48
● 2017-03-13 05:29:38
○ 2020-04-10 05:50:00
○ 2026-03-23 23:07:26

○NSns51.domaincontrol.com2020-04-10 → 2020-04-10 · 4 obs

○ 2017-03-13 05:29:38
● 2020-04-10 05:50:00
○ 2026-02-23 20:10:36
○ 2026-03-23 23:07:26

○NSns52.domaincontrol.com2020-04-10 → 2020-04-10 · 4 obs

○ 2017-03-13 05:29:38
● 2020-04-10 05:50:00
○ 2026-02-23 20:10:36
○ 2026-03-23 23:07:26

●MX_dc-mx.8d5a189d95dc.4sptech.com2026-02-23 → 2026-03-23 · 3 obs

○ 2020-04-10 05:50:00
● 2026-02-23 20:10:36
● 2026-03-23 23:07:26

○MX4sptech.com2015-11-23 → 2017-03-13 · 4 obs

● 2015-11-23 01:28:48
● 2017-03-13 05:29:38
○ 2020-04-10 05:50:00
○ 2026-03-23 23:07:26

●A104.21.18.1382026-02-23 → 2026-03-23 · 3 obs

○ 2020-04-10 05:50:00
● 2026-02-23 20:10:36
● 2026-03-23 23:07:26

○A107.161.91.1352020-04-10 → 2020-04-10 · 4 obs

○ 2017-03-13 05:29:38
● 2020-04-10 05:50:00
○ 2026-02-23 20:10:36
○ 2026-03-23 23:07:26

○A157.7.184.112015-11-23 → 2017-03-13 · 4 obs

● 2015-11-23 01:28:48
● 2017-03-13 05:29:38
○ 2020-04-10 05:50:00
○ 2026-03-23 23:07:26

●A172.67.182.772026-02-23 → 2026-03-23 · 3 obs

○ 2020-04-10 05:50:00
● 2026-02-23 20:10:36
● 2026-03-23 23:07:26

●A2606:4700:3034::6815:128a2026-02-23 → 2026-03-23 · 3 obs

○ 2020-04-10 05:50:00
● 2026-02-23 20:10:36
● 2026-03-23 23:07:26

●A2606:4700:3035::ac43:b64d2026-02-23 → 2026-03-23 · 3 obs

○ 2020-04-10 05:50:00
● 2026-02-23 20:10:36
● 2026-03-23 23:07:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
4sptech.com	dorthy.ns.cloudflare.com, kenneth.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.249

NS records: dorthy.ns.cloudflare.com, kenneth.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 4sptech.com (unsigned zone)

⏱️ Timing

Total: 196ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.182.77, 104.21.18.138`
AAAA	2	`2606:4700:3034::6815:128a, 2606:4700:3035::ac43:b64d`
NS	2	`dorthy.ns.cloudflare.com, kenneth.ns.cloudflare.com`
MX	1	`_dc-mx.8d5a189d95dc.4sptech.com (pri: 0)`
TXT	1	`v=spf1 +a +mx +ip4:195.250.23.30 include`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`dorthy.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

4sptech.com is the parent of www.4sptech.com.

IP Addresses

4sptech.com resolves to four IP numbers: 2606:4700:3034::6815:128a, 2606:4700:3035::ac43:b64d, 104.21.18.138 and 172.67.182.77.

other host names for instance hurigates.co.il, cinebox.cc, cyber-system.de, www.univadis.pt and anthea.irish share IP numbers with 4sptech.com.

Name Servers

4sptech.com is delegated to two name servers: dorthy.ns.cloudflare.com and kenneth.ns.cloudflare.com.

4sptech.com shares the same name server setup as other domains, for example milhostech.com, thebusinessseeker.com, foredisale.com, betterhealthcares.com and ekinox-team.com.

4sptech.com at least partially shares name servers with other domains, for instance urbanedge.com, matthewsgang.com, mirrorhub.io, craftinginspirations.com and 999xyev.com.

These name servers are commonly used with the name servers rayden.ns.cloudflare.com.

Host names with six IP numbers:

dorthy.ns.cloudflare.com points to: 2606:4700:50::adf5:3af9, 2803:f800:50::6ca2:c0f9, 2a06:98c1:50::ac40:20f9, 108.162.192.249, 172.64.32.249 and 173.245.58.249; kenneth.ns.cloudflare.com points to: 2606:4700:58::a29f:2c29, 2803:f800:50::6ca2:c329, 2a06:98c1:50::ac40:2329, 108.162.195.41, 162.159.44.41 and 172.64.35.41.

Mail Servers

4sptech.com is handled by a single mail server, _dc-mx.8d5a189d95dc.4sptech.com.

Host name _dc-mx.8d5a189d95dc.4sptech.com points to IP address 195.250.23.30.

4sptech.com - robtex.com

4sptech.com

com

Previously MX for

Subdomains

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`4sptech.com`

`com`