dcswtech.com - dns.ninja

`dcswtech.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:82ad^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:378^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.3.120^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.130.173^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`jack.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b79^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jack.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c179^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jack.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2179^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jack.ns.cloudflare.com`
		A	108.162.193.121^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jack.ns.cloudflare.com`
		A	172.64.33.121^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jack.ns.cloudflare.com`
		A	173.245.59.121^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jack.ns.cloudflare.com`
NS	`sara.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a90^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sara.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c090^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sara.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2090^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sara.ns.cloudflare.com`
		A	108.162.192.144^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sara.ns.cloudflare.com`
		A	172.64.32.144^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sara.ns.cloudflare.com`
		A	173.245.58.144^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sara.ns.cloudflare.com`
MX	`mailcleaner.dcswtech.com` ⭐
		A	51.79.124.78^{🇨🇦 OVH51.79.0.0/17 Hosting route}
			PTR	`mailcleaner.dcswtech.com`
TXT	`v=spf1 ip4:51.79.124.78 ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.3.120, 172.67.130.173
		IPv6 hints	2606:4700:3030::ac43:82ad, 2606:4700:3036::6815:378
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=106, name=cloudflare-ech.com
SOA	`jack.ns.cloudflare.com`dns@cloudflare.com serial=2406325788

`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=1783738867

Subdomains

mail.dcswtech.com

mailcleaner.dcswtech.com

Same first word

dcswtech.com

Similar names

cdswtech.com

DNS History

14 records (7 active, 7 former)

●NSjack.ns.cloudflare.com2015-07-02 → 2026-07-11 · 2 obs

● 2015-07-02 02:32:26
● 2026-07-11 03:17:48

●NSsara.ns.cloudflare.com2015-07-02 → 2026-07-11 · 2 obs

● 2015-07-02 02:32:26
● 2026-07-11 03:17:48

○MXmail.dcswtech.com2016-04-23 → 2018-09-10 · 5 obs

○ 2016-02-05 00:28:26
● 2016-04-23 19:05:16
● 2018-09-10 16:05:14
○ 2026-02-28 17:12:58
○ 2026-07-11 03:17:48

○MXmail.hellentry.com2015-07-02 → 2016-02-05 · 4 obs

● 2015-07-02 02:32:26
● 2016-02-05 00:28:26
○ 2016-04-23 19:05:16
○ 2026-07-11 03:17:48

●MXmailcleaner.dcswtech.com2026-02-28 → 2026-07-11 · 3 obs

○ 2018-09-10 16:05:14
● 2026-02-28 17:12:58
● 2026-07-11 03:17:48

●A104.21.3.1202026-02-28 → 2026-07-11 · 3 obs

○ 2018-09-10 16:05:14
● 2026-02-28 17:12:58
● 2026-07-11 03:17:48

○A104.28.14.432015-07-02 → 2018-09-10 · 4 obs

● 2015-07-02 02:32:26
● 2018-09-10 16:05:14
○ 2026-02-28 17:12:58
○ 2026-07-11 03:17:48

○A104.28.15.432015-07-02 → 2018-09-10 · 4 obs

● 2015-07-02 02:32:26
● 2018-09-10 16:05:14
○ 2026-02-28 17:12:58
○ 2026-07-11 03:17:48

●A172.67.130.1732026-02-28 → 2026-07-11 · 3 obs

○ 2018-09-10 16:05:14
● 2026-02-28 17:12:58
● 2026-07-11 03:17:48

○A2400:cb00:2048:1::681c:e2b2015-07-02 → 2018-09-10 · 4 obs

● 2015-07-02 02:32:26
● 2018-09-10 16:05:14
○ 2026-02-28 17:12:58
○ 2026-07-11 03:17:48

○A2400:cb00:2048:1::681c:f2b2015-07-02 → 2018-09-10 · 4 obs

● 2015-07-02 02:32:26
● 2018-09-10 16:05:14
○ 2026-02-28 17:12:58
○ 2026-07-11 03:17:48

●A2606:4700:3030::ac43:82ad2026-02-28 → 2026-07-11 · 3 obs

○ 2018-09-10 16:05:14
● 2026-02-28 17:12:58
● 2026-07-11 03:17:48

○A2606:4700:3034::6815:3782026-02-28 → 2026-02-28 · 4 obs

○ 2018-09-10 16:05:14
● 2026-02-28 17:12:58
○ 2026-07-09 05:27:32
○ 2026-07-11 03:17:48

●A2606:4700:3036::6815:3782026-07-09 → 2026-07-11 · 3 obs

○ 2026-02-28 17:12:58
● 2026-07-09 05:27:32
● 2026-07-11 03:17:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, m.gtld-servers.net, b.gtld-servers.net, e.gtld-servers.net...	-
dcswtech.com	jack.ns.cloudflare.com, sara.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.144

NS records: jack.ns.cloudflare.com, sara.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dcswtech.com (unsigned zone)

⏱️ Timing

Total: 935ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.130.173, 104.21.3.120`
AAAA	2	`2606:4700:3030::ac43:82ad, 2606:4700:3036::6815:378`
NS	2	`jack.ns.cloudflare.com, sara.ns.cloudflare.com`
MX	1	`mailcleaner.dcswtech.com (pri: 10)`
TXT	1	`v=spf1 ip4:51.79.124.78 ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`jack.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

dcswtech.com is the parent domain of mail.dcswtech.com and mailcleaner.dcswtech.com.

IP Addresses

dcswtech.com points to the four IP addresses 104.21.3.120, 172.67.130.173, 2606:4700:3030::ac43:82ad and 2606:4700:3036::6815:378.

Additional host names — ns3.openworld.co.uk, 99jitumega.com, danielara.com and two others — share IP numbers with dcswtech.com.

Name Servers

dcswtech.com is delegated to two name servers: jack.ns.cloudflare.com and sara.ns.cloudflare.com.

dcswtech.com shares its name server setup with other domains, including hockeycommunity.com, megaweb-19at.com, ksize.ru and two others.

At least some of dcswtech.com's name servers are shared with other domains, for example xiaoyuyun.com, wavetra.com, alva-cookware.us and two more.

Host names with 6 IP numbers:

jack.ns.cloudflare.com resolves to 108.162.193.121, 172.64.33.121, 173.245.59.121 and 3 other IP addresses.

sara.ns.cloudflare.com resolves to 108.162.192.144, 172.64.32.144, 173.245.58.144 and 3 other IP addresses.

Mail Servers

dcswtech.com has one mail server: mailcleaner.dcswtech.com.

mailcleaner.dcswtech.com resolves to a single IP number: 51.79.124.78.