`zwrtech.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:c577^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:4ca2^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.76.162^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.197.119^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`arvind.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2ce3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arvind.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3e3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`arvind.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23e3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`arvind.ns.cloudflare.com`
		A	108.162.195.227^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arvind.ns.cloudflare.com`
		A	162.159.44.227^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arvind.ns.cloudflare.com`
		A	172.64.35.227^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arvind.ns.cloudflare.com`
NS	`nena.ns.cloudflare.com`
		A	2606:4700:50::a29f:26a1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nena.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2a1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nena.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22a1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nena.ns.cloudflare.com`
		A	108.162.194.161^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nena.ns.cloudflare.com`
		A	162.159.38.161^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nena.ns.cloudflare.com`
		A	172.64.34.161^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nena.ns.cloudflare.com`
MX	`mx2.zoho.com` ⭐
		A	136.143.183.44^{🇺🇸 ZohoAS136.143.182.0/23 Zoho}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`mx3.zoho.com`⁽²⁰⁾
		A	136.143.191.44^{🇺🇸 ZohoAS136.143.190.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`mx.zoho.com`⁽⁵⁰⁾
		A	136.143.183.44^{🇺🇸 ZohoAS136.143.182.0/23 Zoho}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
		A	136.143.191.44^{🇺🇸 ZohoAS136.143.190.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
TXT	`v=spf1 include:zohomail.com include:_spf.mail.hostinger.com ~all`
TXT	`zoho-verification=zb79640315.zmverify.zoho.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.76.162, 172.67.197.119
		IPv6	2606:4700:3031::ac43:c577, 2606:4700:3036::6815:4ca2
SOA	`arvind.ns.cloudflare.com`dns@cloudflare.com serial=2399505168

`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=1774673307

Same first word

zwrtech.com

DNS History

13 records (9 active, 4 former)

●NSarvind.ns.cloudflare.com2026-02-20 → 2026-03-28 · 2 obs

● 2026-02-20 17:25:40
● 2026-03-28 04:53:50

●NSnena.ns.cloudflare.com2026-02-20 → 2026-03-28 · 2 obs

● 2026-02-20 17:25:40
● 2026-03-28 04:53:50

●MXmx.zoho.com2026-02-20 → 2026-03-28 · 2 obs

● 2026-02-20 17:25:40
● 2026-03-28 04:53:50

●MXmx2.zoho.com2026-02-20 → 2026-03-28 · 2 obs

● 2026-02-20 17:25:40
● 2026-03-28 04:53:50

●MXmx3.zoho.com2026-02-20 → 2026-03-28 · 2 obs

● 2026-02-20 17:25:40
● 2026-03-28 04:53:50

●A104.21.76.1622026-02-20 → 2026-03-28 · 3 obs

● 2026-02-20 17:25:40
○ 2026-02-21 07:04:12
● 2026-03-28 04:53:50

●A172.67.197.1192026-02-20 → 2026-03-28 · 3 obs

● 2026-02-20 17:25:40
○ 2026-02-21 07:04:12
● 2026-03-28 04:53:50

○A188.114.96.02026-02-21 → 2026-02-21 · 3 obs

○ 2026-02-20 17:25:40
● 2026-02-21 07:04:12
○ 2026-03-28 04:53:50

○A188.114.97.02026-02-21 → 2026-02-21 · 3 obs

○ 2026-02-20 17:25:40
● 2026-02-21 07:04:12
○ 2026-03-28 04:53:50

●A2606:4700:3031::ac43:c5772026-02-20 → 2026-03-28 · 3 obs

● 2026-02-20 17:25:40
○ 2026-02-21 07:04:12
● 2026-03-28 04:53:50

●A2606:4700:3036::6815:4ca22026-02-20 → 2026-03-28 · 3 obs

● 2026-02-20 17:25:40
○ 2026-02-21 07:04:12
● 2026-03-28 04:53:50

○A2a06:98c1:3120::2026-02-21 → 2026-02-21 · 3 obs

○ 2026-02-20 17:25:40
● 2026-02-21 07:04:12
○ 2026-03-28 04:53:50

○A2a06:98c1:3121::2026-02-21 → 2026-02-21 · 3 obs

○ 2026-02-20 17:25:40
● 2026-02-21 07:04:12
○ 2026-03-28 04:53:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, h.gtld-servers.net, c.gtld-servers.net, f.gtld-servers.net...	-
zwrtech.com	nena.ns.cloudflare.com, arvind.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.227

NS records: nena.ns.cloudflare.com, arvind.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for zwrtech.com (unsigned zone)

⏱️ Timing

Total: 203ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.76.162, 172.67.197.119`
AAAA	2	`2606:4700:3036::6815:4ca2, 2606:4700:3031::ac43:c577`
NS	2	`arvind.ns.cloudflare.com, nena.ns.cloudflare.com`
MX	3	`mx.zoho.com (pri: 10), mx2.zoho.com (pri: 20)...`
TXT	2	`v=spf1 include:zohomail.com include:_spf, zoho-verification=zb79640315.zmverify.zo`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`arvind.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

Four IP numbers are pointed to by zwrtech.com: 2606:4700:3031::ac43:c577, 2606:4700:3036::6815:4ca2, 104.21.76.162 and 172.67.197.119.

other host names including andrewbetts.com, medbiz.nl, majakia.com, www.888plus.ru and nikkipava.com share IP numbers with zwrtech.com.

Name Servers

zwrtech.com is delegated to two name servers arvind.ns.cloudflare.com and nena.ns.cloudflare.com.

zwrtech.com shares the same name server setup as other domains, for instance simpieswap.app, sevrj.ru, boxing-rb.ru, beemcoin.com and metroquip.net.

zwrtech.com at least partially shares name servers with other domains, for instance admissionjockey.com, oonie.co.za, beingvicarious.com, ykrox.com and fourcels.com.

these name servers are often used together with harlan.ns.cloudflare.com, zelda.ns.cloudflare.com, meadow.ns.cloudflare.com and sonny.ns.cloudflare.com.

Host names with six IP numbers:

Host name arvind.ns.cloudflare.com points to: 2606:4700:58::a29f:2ce3, 2803:f800:50::6ca2:c3e3, 2a06:98c1:50::ac40:23e3, 108.162.195.227, 162.159.44.227 and 172.64.35.227.

Host name nena.ns.cloudflare.com points to: 2606:4700:50::a29f:26a1, 2803:f800:50::6ca2:c2a1, 2a06:98c1:50::ac40:22a1, 108.162.194.161, 162.159.38.161 and 172.64.34.161.

Mail Servers

zwrtech.com is handled by three mail servers: mx2.zoho.com, mx3.zoho.com and mx.zoho.com.

zwrtech.com shares some mail servers with other domains, at least partially, for instance essara.io, dplanta.com, ahorafuturo.com, lubazar.com and citra.co.

Host names with two IP numbers: mx.zoho.com points to 136.143.183.44 and 136.143.191.44.

Host names with one IP number: mx2.zoho.com points to 136.143.183.44. mx3.zoho.com points to 136.143.191.44.

Host names pointing to 136.143.183.44: mx.zoho.com and mx2.zoho.com.

Host names pointing to 136.143.191.44: mx.zoho.com and mx3.zoho.com.

zwrtech.com - robtex.com

zwrtech.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

`zwrtech.com`

`com`