`zentechsupport.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3036::6815:2534^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:cc27^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.37.52^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.204.39^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`elinore.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a99^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elinore.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c099^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`elinore.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2099^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`elinore.ns.cloudflare.com`
		A	108.162.192.153^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elinore.ns.cloudflare.com`
		A	172.64.32.153^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elinore.ns.cloudflare.com`
		A	173.245.58.153^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elinore.ns.cloudflare.com`
NS	`jerome.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bb5^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jerome.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1b5^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jerome.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21b5^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jerome.ns.cloudflare.com`
		A	108.162.193.181^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jerome.ns.cloudflare.com`
		A	172.64.33.181^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jerome.ns.cloudflare.com`
		A	173.245.59.181^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jerome.ns.cloudflare.com`
MX	`route1.mx.cloudflare.net` ⭐
		A	2606:4700:f5::b^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::c^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::d^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.11^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
MX	`route2.mx.cloudflare.net`⁽⁴⁴⁾
		A	2606:4700:f5::e^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::f^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::10^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.17^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
MX	`route3.mx.cloudflare.net`⁽⁵⁸⁾
		A	2606:4700:f5::11^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::12^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::13^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.23^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.37.52, 172.67.204.39
		IPv6 hints	2606:4700:3036::6815:2534, 2606:4700:3037::ac43:cc27
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=99, name=cloudflare-ech.com
SOA	`elinore.ns.cloudflare.com`dns@cloudflare.com serial=2410782097

`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=1785308512

Same first word

zentechsupport.com

DNS History

25 records (9 active, 16 former)

●NSelinore.ns.cloudflare.com2026-02-26 → 2026-07-29 · 3 obs

○ 2017-03-25 19:31:38
● 2026-02-26 18:10:26
● 2026-07-29 07:31:32

●NSjerome.ns.cloudflare.com2026-02-26 → 2026-07-29 · 3 obs

○ 2017-03-25 19:31:38
● 2026-02-26 18:10:26
● 2026-07-29 07:31:32

○NSns1.ipage.com2015-11-26 → 2016-06-26 · 4 obs

● 2015-11-26 00:39:16
● 2016-06-26 06:35:52
○ 2017-03-25 19:31:38
○ 2026-07-29 07:31:32

○NSns1.namebrightdns.com2017-03-25 → 2017-03-25 · 4 obs

○ 2016-06-26 06:35:52
● 2017-03-25 19:31:38
○ 2026-02-26 18:10:26
○ 2026-07-29 07:31:32

○NSns2.ipage.com2015-11-26 → 2016-06-26 · 4 obs

● 2015-11-26 00:39:16
● 2016-06-26 06:35:52
○ 2017-03-25 19:31:38
○ 2026-07-29 07:31:32

○NSns2.namebrightdns.com2017-03-25 → 2017-03-25 · 4 obs

○ 2016-06-26 06:35:52
● 2017-03-25 19:31:38
○ 2026-02-26 18:10:26
○ 2026-07-29 07:31:32

○MXmx.zentechsupport.com2015-11-26 → 2016-06-26 · 4 obs

● 2015-11-26 00:39:16
● 2016-06-26 06:35:52
○ 2017-03-25 19:31:38
○ 2026-07-29 07:31:32

●MXroute1.mx.cloudflare.net2026-02-26 → 2026-07-29 · 3 obs

○ 2017-03-25 19:31:38
● 2026-02-26 18:10:26
● 2026-07-29 07:31:32

●MXroute2.mx.cloudflare.net2026-02-26 → 2026-07-29 · 3 obs

○ 2017-03-25 19:31:38
● 2026-02-26 18:10:26
● 2026-07-29 07:31:32

●MXroute3.mx.cloudflare.net2026-02-26 → 2026-07-29 · 3 obs

○ 2017-03-25 19:31:38
● 2026-02-26 18:10:26
● 2026-07-29 07:31:32

●A104.21.37.522026-02-28 → 2026-07-29 · 11 obs

○ 2026-02-27 14:51:02
● 2026-02-28 00:13:30
○ 2026-02-28 04:17:36
● 2026-02-28 23:46:04
● 2026-03-02 00:13:00
○ 2026-03-02 00:45:16
● 2026-03-02 20:20:58
● 2026-04-26 10:09:24
○ 2026-05-06 08:37:30
● 2026-05-13 15:30:32
● 2026-07-29 07:31:32

●A172.67.204.392026-02-28 → 2026-07-29 · 11 obs

○A188.114.96.02026-02-26 → 2026-05-06 · 13 obs

○ 2017-03-25 19:31:38
● 2026-02-26 18:10:26
● 2026-02-27 14:51:02
○ 2026-02-28 00:13:30
● 2026-02-28 04:17:36
○ 2026-02-28 23:46:04
○ 2026-03-02 00:13:00
● 2026-03-02 00:45:16
○ 2026-03-02 20:20:58
○ 2026-04-26 10:09:24
● 2026-05-06 08:37:30
○ 2026-05-13 15:30:32
○ 2026-07-29 07:31:32

○A188.114.97.02026-02-26 → 2026-05-06 · 13 obs

○A2606:4700:3030::ac43:cc272026-02-28 → 2026-06-17 · 13 obs

●A2606:4700:3036::6815:25342026-07-14 → 2026-07-29 · 3 obs

○ 2026-06-17 01:53:06
● 2026-07-14 18:36:06
● 2026-07-29 07:31:32

○A2606:4700:3037::6815:25342026-02-28 → 2026-06-17 · 13 obs

●A2606:4700:3037::ac43:cc272026-07-14 → 2026-07-29 · 3 obs

○ 2026-06-17 01:53:06
● 2026-07-14 18:36:06
● 2026-07-29 07:31:32

○A2a06:98c1:3120::2026-02-26 → 2026-05-06 · 13 obs

○A2a06:98c1:3121::2026-02-26 → 2026-05-06 · 13 obs

○A34.206.157.642017-03-25 → 2017-03-25 · 4 obs

○ 2016-06-26 06:35:52
● 2017-03-25 19:31:38
○ 2026-02-26 18:10:26
○ 2026-07-29 07:31:32

○A54.236.195.152017-03-25 → 2017-03-25 · 4 obs

○ 2016-06-26 06:35:52
● 2017-03-25 19:31:38
○ 2026-02-26 18:10:26
○ 2026-07-29 07:31:32

○A66.96.147.1022015-11-26 → 2015-11-26 · 3 obs

● 2015-11-26 00:39:16
○ 2016-02-27 23:26:20
○ 2026-07-29 07:31:32

○A66.96.149.322016-02-27 → 2016-06-26 · 5 obs

○ 2015-11-26 00:39:16
● 2016-02-27 23:26:20
● 2016-06-26 06:35:52
○ 2017-03-25 19:31:38
○ 2026-07-29 07:31:32

○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2017-03-25 → 2017-03-25 · 3 obs

● 2017-03-25 19:31:38
○ 2026-02-26 18:10:26
○ 2026-07-29 07:31:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
zentechsupport.com	elinore.ns.cloudflare.com, jerome.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.153

NS records: elinore.ns.cloudflare.com, jerome.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for zentechsupport.com (unsigned zone)

⏱️ Timing

Total: 292ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.204.39, 104.21.37.52`
AAAA	2	`2606:4700:3036::6815:2534, 2606:4700:3037::ac43:cc27`
NS	2	`elinore.ns.cloudflare.com, jerome.ns.cloudflare.com`
MX	3	`route2.mx.cloudflare.net (pri: 44), route3.mx.cloudflare.net (pri: 58)...`
TXT	1	`v=spf1 include:_spf.mx.cloudflare.net ~a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`elinore.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

zentechsupport.com points to the four IP addresses 104.21.37.52, 172.67.204.39, 2606:4700:3036::6815:2534 and 2606:4700:3037::ac43:cc27.

amazhealth.com, niagarapo.com, anpasan.com plus two other host names have IP numbers in common with zentechsupport.com.

Name Servers

The NS records for zentechsupport.com delegate to elinore.ns.cloudflare.com and jerome.ns.cloudflare.com.

The name server configuration of zentechsupport.com is shared with other domains, for instance luminalearning.nl, canadianredneckbeard.com, luminalearning.be and two others.

There is at least partial name server overlap between zentechsupport.com and other domains — gesundheits-gurus.de, aviator-az.org, elementpc.ca and two more among them.

The name servers terin.ns.cloudflare.com, michelle.ns.cloudflare.com and julio.ns.cloudflare.com are often found in combination with these name servers.

Hosts with 6 IP addresses each:

elinore.ns.cloudflare.com maps to 108.162.192.153, 172.64.32.153, 173.245.58.153 and 3 additional IP addresses.

jerome.ns.cloudflare.com maps to 108.162.193.181, 172.64.33.181, 173.245.59.181 and 3 additional IP addresses.

Mail Servers

Incoming mail for zentechsupport.com is delivered via three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

At least some of the mail servers used by zentechsupport.com are shared with other domains: altamsp.ca, urvi.in, butlerpad.com and two others among them.

Hosts with 6 IP addresses each:

route1.mx.cloudflare.net maps to 162.159.205.11, 162.159.205.12, 162.159.205.13 and 3 additional IP addresses.

route2.mx.cloudflare.net maps to 162.159.205.17, 162.159.205.18, 162.159.205.19 and 3 additional IP addresses.

route3.mx.cloudflare.net maps to 162.159.205.23, 162.159.205.24, 162.159.205.25 and 3 additional IP addresses.

zentechsupport.com - robtex.com