`dowdentech.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:b9c8^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:589d^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.88.157^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.185.200^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`lia.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3ab9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lia.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0b9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lia.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20b9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lia.ns.cloudflare.com`
		A	108.162.192.185^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lia.ns.cloudflare.com`
		A	172.64.32.185^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lia.ns.cloudflare.com`
		A	173.245.58.185^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lia.ns.cloudflare.com`
NS	`will.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b95^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`will.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c195^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`will.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2195^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`will.ns.cloudflare.com`
		A	108.162.193.149^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`will.ns.cloudflare.com`
		A	172.64.33.149^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`will.ns.cloudflare.com`
		A	173.245.59.149^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`will.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	`zoho-verification=zb23779033.zmverify.zoho.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.88.157, 172.67.185.200
		IPv6	2606:4700:3033::ac43:b9c8, 2606:4700:3036::6815:589d
SOA	`lia.ns.cloudflare.com`dns@cloudflare.com serial=2397771505

`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=1774480552

Same first word

dowdentech.com

DNS History

17 records (9 active, 8 former)

●NSlia.ns.cloudflare.com2026-02-15 → 2026-03-25 · 3 obs

○ 2017-08-25 23:37:30
● 2026-02-15 07:28:06
● 2026-03-25 23:38:18

○NSns39.worldnic.com2017-08-25 → 2017-08-25 · 3 obs

● 2017-08-25 23:37:30
○ 2026-02-15 07:28:06
○ 2026-03-25 23:38:18

○NSns40.worldnic.com2017-08-25 → 2017-08-25 · 3 obs

● 2017-08-25 23:37:30
○ 2026-02-15 07:28:06
○ 2026-03-25 23:38:18

●NSwill.ns.cloudflare.com2026-02-15 → 2026-03-25 · 3 obs

○ 2017-08-25 23:37:30
● 2026-02-15 07:28:06
● 2026-03-25 23:38:18

●MXmx.zoho.com2026-02-15 → 2026-03-25 · 3 obs

○ 2017-08-25 23:37:30
● 2026-02-15 07:28:06
● 2026-03-25 23:38:18

●MXmx2.zoho.com2026-02-15 → 2026-03-25 · 3 obs

○ 2017-08-25 23:37:30
● 2026-02-15 07:28:06
● 2026-03-25 23:38:18

●MXmx3.zoho.com2026-02-15 → 2026-03-25 · 3 obs

○ 2017-08-25 23:37:30
● 2026-02-15 07:28:06
● 2026-03-25 23:38:18

○MXp.webcom.ctmail.com2017-08-25 → 2017-08-25 · 3 obs

● 2017-08-25 23:37:30
○ 2026-02-15 07:28:06
○ 2026-03-25 23:38:18

●A104.21.88.1572026-03-25 → 2026-03-25 · 4 obs

○ 2026-02-15 07:28:06
○ 2026-03-09 09:34:02
● 2026-03-25 23:38:14
● 2026-03-25 23:38:18

●A172.67.185.2002026-03-25 → 2026-03-25 · 4 obs

○ 2026-02-15 07:28:06
○ 2026-03-09 09:34:02
● 2026-03-25 23:38:14
● 2026-03-25 23:38:18

○A188.114.96.02026-02-15 → 2026-03-09 · 5 obs

○ 2017-08-25 23:37:30
● 2026-02-15 07:28:06
● 2026-03-09 09:34:02
○ 2026-03-25 23:38:14
○ 2026-03-25 23:38:18

○A188.114.97.02026-02-15 → 2026-03-09 · 5 obs

○ 2017-08-25 23:37:30
● 2026-02-15 07:28:06
● 2026-03-09 09:34:02
○ 2026-03-25 23:38:14
○ 2026-03-25 23:38:18

●A2606:4700:3033::ac43:b9c82026-03-25 → 2026-03-25 · 4 obs

○ 2026-02-15 07:28:06
○ 2026-03-09 09:34:02
● 2026-03-25 23:38:14
● 2026-03-25 23:38:18

●A2606:4700:3036::6815:589d2026-03-25 → 2026-03-25 · 4 obs

○ 2026-02-15 07:28:06
○ 2026-03-09 09:34:02
● 2026-03-25 23:38:14
● 2026-03-25 23:38:18

○A2a06:98c1:3120::2026-02-15 → 2026-03-09 · 5 obs

○ 2017-08-25 23:37:30
● 2026-02-15 07:28:06
● 2026-03-09 09:34:02
○ 2026-03-25 23:38:14
○ 2026-03-25 23:38:18

○A2a06:98c1:3121::2026-02-15 → 2026-03-09 · 5 obs

○ 2017-08-25 23:37:30
● 2026-02-15 07:28:06
● 2026-03-09 09:34:02
○ 2026-03-25 23:38:14
○ 2026-03-25 23:38:18

○A98.163.49.2192017-08-25 → 2017-08-25 · 3 obs

● 2017-08-25 23:37:30
○ 2026-02-15 07:28:06
○ 2026-03-25 23:38:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, a.gtld-servers.net, i.gtld-servers.net, f.gtld-servers.net...	-
dowdentech.com	will.ns.cloudflare.com, lia.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.149

NS records: will.ns.cloudflare.com, lia.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dowdentech.com (unsigned zone)

⏱️ Timing

Total: 1942ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.185.200, 104.21.88.157`
AAAA	2	`2606:4700:3036::6815:589d, 2606:4700:3033::ac43:b9c8`
NS	2	`lia.ns.cloudflare.com, will.ns.cloudflare.com`
MX	3	`mx.zoho.com (pri: 10), mx2.zoho.com (pri: 20)...`
TXT	1	`zoho-verification=zb23779033.zmverify.zo`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`lia.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

dowdentech.com maps to four IP numbers: 2606:4700:3033::ac43:b9c8, 2606:4700:3036::6815:589d, 104.21.88.157 and 172.67.185.200.

Other host names such as ns1.business3.biz, juara.id, kawsartelecom.click, windowscenter.org and eu-central-1.radiuscrm.com share IPs with dowdentech.com.

Name Servers

Two name servers lia.ns.cloudflare.com and will.ns.cloudflare.com handle the delegation for dowdentech.com.

dowdentech.com shares the same name server setup as other domains, for example bmwcoding.bg, fortunebet99.com, hokibet99.com, catpwd.com and redthreadresearch.com.

dowdentech.com at least partially shares name servers with other domains, for example lexars.com, wllwdfvaudnhi.space, tallmanlaw.com, puoucchwtnlyp.website and promoversmiami.com.

these name servers are commonly used alongside dawn.ns.cloudflare.com name servers.

Host names with six IP numbers:

lia.ns.cloudflare.com points to 2606:4700:50::adf5:3ab9, 2803:f800:50::6ca2:c0b9, 2a06:98c1:50::ac40:20b9, 108.162.192.185, 172.64.32.185 and 173.245.58.185.

will.ns.cloudflare.com points to 2606:4700:58::adf5:3b95, 2803:f800:50::6ca2:c195, 2a06:98c1:50::ac40:2195, 108.162.193.149, 172.64.33.149 and 173.245.59.149.

Mail Servers

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

dowdentech.com shares at least partially some mail servers with other domains, for instance ecourso.com, thesiteclinic.com, infrastruktur-digital.id, johnssewing.com and flr.me.

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 that point to 136.143.183.44: mx.zoho.com and mx2.zoho.com.

Host names that point to 136.143.191.44: mx.zoho.com and mx3.zoho.com.

dowdentech.com - robtex.com

dowdentech.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

`dowdentech.com`

`com`