cdn.tech - dns.ninja

`cdn.tech`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:da34^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::6815:5b79^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.91.121^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.218.52^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`eoin.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c56^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eoin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c356^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`eoin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2356^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`eoin.ns.cloudflare.com`
		A	108.162.195.86^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eoin.ns.cloudflare.com`
		A	162.159.44.86^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eoin.ns.cloudflare.com`
		A	172.64.35.86^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eoin.ns.cloudflare.com`
NS	`kiki.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ab4^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kiki.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0b4^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kiki.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20b4^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kiki.ns.cloudflare.com`
		A	108.162.192.180^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kiki.ns.cloudflare.com`
		A	172.64.32.180^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kiki.ns.cloudflare.com`
		A	173.245.58.180^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kiki.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.91.121, 172.67.218.52
		IPv6 hints	2606:4700:3031::ac43:da34, 2606:4700:3032::6815:5b79
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=213, name=cloudflare-ech.com
SOA	`eoin.ns.cloudflare.com`dns@cloudflare.com serial=2408286228

`tech`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns01.trs-dns.com` ⭐
	NS	`ns.trs-dns.com`
	NS	`ns01.trs-dns.net`
	NS	`ns10.trs-dns.info`
	NS	`ns10.trs-dns.org`
	SOA	`ns.trs-dns.com`trs-ops@tucows.com serial=1784429943

Same first word

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cdn.uz

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cdn.id

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cdn.adobeaemcloud.com

cdn.black

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cdn.md

cdn.eu.com

cdn.com.tw

cdn.bet

cdn.fr

cdn.sk

cdn.live

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cdn.ng

cdn.blob.core.windows.net

cdn.mn

cdn.run

cdn.ru

cdn.debian.net

cdn.ceo

cdn.cab

cdn.gen.tr

cdn.to

cdn.bio

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cdn.ing

cdn.org.br

cdn.wroc.pl

cdn.jx.cn

cdn.li

cdn.gg

cdn.co.th

cdn.my

cdn.fitness

cdn.co.jp

cdn.pet

cdn.news

cdn.cz

cdn.dev.br

cdn.gd

cdn.im

cdn.market

cdn.website

cdn.net.co

cdn.tv

cdn.support

cdn.mil

cdn.ch

cdn.direct

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dnc.pl

dcn.me

ndc.edu

ndc.gov.ng

cnd.co.kr

cnd.host

ndc.mobi

ncd.cz

ndc.com.au

ndc.co.nz

dnc.com.pl

ncd.in

ncd.co.il

ndc.gov.vn

ndc.ac.ae

ndc.co.uk

ncd.com.cn

ndc.info

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dcn.co.za

ndc.at

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ndc.eu

dcn.ne.jp

ndc.bg

ncd.org

cnd.de

dcn.ad.jp

ndc.net

dcn.com.br

ncd.nu

dcn.nl

dnc.cn

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dnc.org.nz

ndc.gov.tw

ndc.gov.sd

dnc.ac.jp

dcn.hk

ndc.ge

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ndc.org.cn

ndc.or.kr

cnd.duckdns.org

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cnd.cloud

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ndc.biz

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cnd.pt

dcn.nu

ndc.edu.hk

cnd.com.ua

cnd.com.vn

cnd.org.mz

dcn.us

dnc.ch

DNS History

22 records (6 active, 16 former)

○NSdns10.hichina.com2017-01-11 → 2017-01-11 · 4 obs

○ 2016-04-27 08:43:18
● 2017-01-11 22:27:14
○ 2026-02-15 08:07:02
○ 2026-07-19 03:17:18

○NSdns9.hichina.com2017-01-11 → 2017-01-11 · 4 obs

○ 2016-04-27 08:43:18
● 2017-01-11 22:27:14
○ 2026-02-15 08:07:02
○ 2026-07-19 03:17:18

●NSeoin.ns.cloudflare.com2026-02-15 → 2026-07-19 · 3 obs

○ 2017-01-11 22:27:14
● 2026-02-15 08:07:02
● 2026-07-19 03:17:18

○NSf1g1ns1.dnspod.net2016-01-30 → 2016-04-27 · 4 obs

● 2016-01-30 10:44:24
● 2016-04-27 08:43:18
○ 2017-01-11 22:27:14
○ 2026-07-19 03:17:18

○NSf1g1ns2.dnspod.net2016-01-30 → 2016-04-27 · 4 obs

● 2016-01-30 10:44:24
● 2016-04-27 08:43:18
○ 2017-01-11 22:27:14
○ 2026-07-19 03:17:18

●NSkiki.ns.cloudflare.com2026-02-15 → 2026-07-19 · 3 obs

○ 2017-01-11 22:27:14
● 2026-02-15 08:07:02
● 2026-07-19 03:17:18

●A104.21.91.1212026-03-06 → 2026-07-19 · 38 obs

○ 2026-02-15 08:07:02
○ 2026-03-03 00:43:50
● 2026-03-06 07:46:58
● 2026-03-07 06:15:12
○ 2026-03-18 02:18:32
○ 2026-03-22 10:09:48
● 2026-03-27 13:13:22
● 2026-03-30 11:31:28
○ 2026-04-01 03:15:50
○ 2026-04-02 22:36:20
● 2026-04-03 05:26:16
● 2026-04-08 23:33:30
○ 2026-04-09 07:20:40
● 2026-04-12 18:43:54
○ 2026-04-15 04:15:38
● 2026-04-15 05:09:50
● 2026-04-29 10:48:34
○ 2026-04-30 09:17:04
● 2026-05-01 00:47:24
● 2026-05-01 02:45:12
○ 2026-05-03 22:45:50
○ 2026-05-16 21:24:04
● 2026-05-18 08:58:40
● 2026-05-20 07:39:40
○ 2026-05-23 17:43:10
○ 2026-05-26 09:17:28
● 2026-05-28 04:08:42
○ 2026-06-03 17:09:36
○ 2026-06-04 12:45:02
● 2026-06-08 15:00:44
● 2026-06-16 15:22:28
○ 2026-06-17 01:51:46
● 2026-06-17 13:25:40
○ 2026-06-18 07:47:34
● 2026-06-23 11:10:22
○ 2026-07-04 07:38:12
● 2026-07-19 03:17:16
● 2026-07-19 03:17:18

○A172.64.80.12026-02-25 → 2026-02-25 · 4 obs

○ 2026-02-16 05:35:02
● 2026-02-25 03:17:30
○ 2026-02-25 20:02:24
○ 2026-07-19 03:17:18

●A172.67.218.522026-03-06 → 2026-07-19 · 38 obs

○A188.114.96.02026-02-15 → 2026-07-04 · 45 obs

● 2026-02-15 08:07:02
● 2026-02-16 05:35:02
○ 2026-02-25 03:17:30
● 2026-02-25 20:02:24
● 2026-03-03 00:43:50
○ 2026-03-06 07:46:58
○ 2026-03-07 06:15:12
● 2026-03-18 02:18:32
● 2026-03-22 10:09:48
○ 2026-03-27 13:13:22
○ 2026-03-30 11:31:28
● 2026-04-01 03:15:50
● 2026-04-02 22:36:20
○ 2026-04-03 05:26:16
○ 2026-04-08 23:33:30
● 2026-04-09 07:20:40
○ 2026-04-12 18:43:54
● 2026-04-15 04:15:38
○ 2026-04-15 05:09:50
○ 2026-04-29 10:48:34
● 2026-04-30 09:17:04
○ 2026-05-01 00:47:24
○ 2026-05-01 02:45:12
● 2026-05-03 22:45:50
● 2026-05-16 21:24:04
○ 2026-05-18 08:58:40
○ 2026-05-20 07:39:40
● 2026-05-23 17:43:10
○ 2026-05-26 08:07:08
● 2026-05-26 09:17:28
○ 2026-05-28 04:08:42
● 2026-06-03 17:09:36
○ 2026-06-03 22:46:22
○ 2026-06-04 02:57:56
● 2026-06-04 03:33:42
● 2026-06-04 12:45:02
○ 2026-06-08 15:00:44
○ 2026-06-16 15:22:28
● 2026-06-17 01:51:46
○ 2026-06-17 13:25:40
● 2026-06-18 07:47:34
○ 2026-06-23 11:10:22
● 2026-07-04 07:38:12
○ 2026-07-19 03:17:16
○ 2026-07-19 03:17:18

○A188.114.96.42026-05-26 → 2026-06-04 · 8 obs

○ 2026-05-23 17:43:10
● 2026-05-26 08:07:08
○ 2026-05-26 09:17:28
○ 2026-06-03 17:09:36
● 2026-06-03 22:46:22
● 2026-06-04 02:57:56
○ 2026-06-04 03:33:42
○ 2026-07-19 03:17:18

○A188.114.97.02026-02-15 → 2026-07-04 · 45 obs

○A188.114.97.42026-05-26 → 2026-06-04 · 8 obs

○ 2026-05-23 17:43:10
● 2026-05-26 08:07:08
○ 2026-05-26 09:17:28
○ 2026-06-03 17:09:36
● 2026-06-03 22:46:22
● 2026-06-04 02:57:56
○ 2026-06-04 03:33:42
○ 2026-07-19 03:17:18

○A2606:4700:130:436c:6f75:6466:6c61:72652026-02-25 → 2026-02-25 · 4 obs

○ 2026-02-16 05:35:02
● 2026-02-25 03:17:30
○ 2026-02-25 20:02:24
○ 2026-07-19 03:17:18

●A2606:4700:3031::ac43:da342026-07-19 → 2026-07-19 · 3 obs

○ 2026-07-04 07:38:12
● 2026-07-19 03:17:16
● 2026-07-19 03:17:18

●A2606:4700:3032::6815:5b792026-07-19 → 2026-07-19 · 3 obs

○ 2026-07-04 07:38:12
● 2026-07-19 03:17:16
● 2026-07-19 03:17:18

○A2606:4700:3033::6815:5b792026-03-06 → 2026-06-23 · 35 obs

○ 2026-02-15 08:07:02
○ 2026-03-03 00:43:50
● 2026-03-06 07:46:58
● 2026-03-07 06:15:12
○ 2026-03-18 02:18:32
● 2026-03-22 10:09:48
● 2026-04-01 03:15:50
○ 2026-04-02 22:36:20
● 2026-04-03 05:26:16
● 2026-04-08 23:33:30
○ 2026-04-09 07:20:40
● 2026-04-12 18:43:54
○ 2026-04-15 04:15:38
● 2026-04-15 05:09:50
● 2026-04-29 10:48:34
○ 2026-04-30 09:17:04
● 2026-05-01 00:47:24
● 2026-05-01 02:45:12
○ 2026-05-03 22:45:50
○ 2026-05-16 21:24:04
● 2026-05-18 08:58:40
● 2026-05-20 07:39:40
○ 2026-05-23 17:43:10
○ 2026-05-26 09:17:28
● 2026-05-28 04:08:42
○ 2026-06-03 17:09:36
○ 2026-06-04 12:45:02
● 2026-06-08 15:00:44
● 2026-06-16 15:22:28
○ 2026-06-17 01:51:46
● 2026-06-17 13:25:40
○ 2026-06-18 07:47:34
● 2026-06-23 11:10:22
○ 2026-07-04 07:38:12
○ 2026-07-19 03:17:18

○A2606:4700:3036::ac43:da342026-03-06 → 2026-06-23 · 35 obs

○A2a06:98c1:3120::2026-02-15 → 2026-07-04 · 42 obs

● 2026-02-15 08:07:02
● 2026-02-16 05:35:02
○ 2026-02-25 03:17:30
● 2026-02-25 20:02:24
● 2026-03-03 00:43:50
○ 2026-03-06 07:46:58
○ 2026-03-07 06:15:12
● 2026-03-18 02:18:32
○ 2026-03-22 10:09:48
○ 2026-04-01 03:15:50
● 2026-04-02 22:36:20
○ 2026-04-03 05:26:16
○ 2026-04-08 23:33:30
● 2026-04-09 07:20:40
○ 2026-04-12 18:43:54
● 2026-04-15 04:15:38
○ 2026-04-15 05:09:50
○ 2026-04-29 10:48:34
● 2026-04-30 09:17:04
○ 2026-05-01 00:47:24
○ 2026-05-01 02:45:12
● 2026-05-03 22:45:50
● 2026-05-16 21:24:04
○ 2026-05-18 08:58:40
○ 2026-05-20 07:39:40
● 2026-05-23 17:43:10
○ 2026-05-26 08:07:08
● 2026-05-26 09:17:28
○ 2026-05-28 04:08:42
● 2026-06-03 17:09:36
○ 2026-06-03 22:46:22
● 2026-06-04 02:57:56
● 2026-06-04 12:45:02
○ 2026-06-08 15:00:44
○ 2026-06-16 15:22:28
● 2026-06-17 01:51:46
○ 2026-06-17 13:25:40
● 2026-06-18 07:47:34
○ 2026-06-23 11:10:22
● 2026-07-04 07:38:12
○ 2026-07-19 03:17:16
○ 2026-07-19 03:17:18

○A2a06:98c1:3120::42026-05-26 → 2026-06-03 · 7 obs

○ 2026-05-23 17:43:10
● 2026-05-26 08:07:08
○ 2026-05-26 09:17:28
○ 2026-06-03 17:09:36
● 2026-06-03 22:46:22
○ 2026-06-04 02:57:56
○ 2026-07-19 03:17:18

○A2a06:98c1:3121::2026-02-15 → 2026-07-04 · 42 obs

● 2026-02-15 08:07:02
● 2026-02-16 05:35:02
○ 2026-02-25 03:17:30
● 2026-02-25 20:02:24
● 2026-03-03 00:43:50
○ 2026-03-06 07:46:58
○ 2026-03-07 06:15:12
● 2026-03-18 02:18:32
○ 2026-03-22 10:09:48
○ 2026-04-01 03:15:50
● 2026-04-02 22:36:20
○ 2026-04-03 05:26:16
○ 2026-04-08 23:33:30
● 2026-04-09 07:20:40
○ 2026-04-12 18:43:54
● 2026-04-15 04:15:38
○ 2026-04-15 05:09:50
○ 2026-04-29 10:48:34
● 2026-04-30 09:17:04
○ 2026-05-01 00:47:24
○ 2026-05-01 02:45:12
● 2026-05-03 22:45:50
● 2026-05-16 21:24:04
○ 2026-05-18 08:58:40
○ 2026-05-20 07:39:40
● 2026-05-23 17:43:10
○ 2026-05-26 08:07:08
● 2026-05-26 09:17:28
○ 2026-05-28 04:08:42
● 2026-06-03 17:09:36
○ 2026-06-03 22:46:22
● 2026-06-04 02:57:56
● 2026-06-04 12:45:02
○ 2026-06-08 15:00:44
○ 2026-06-16 15:22:28
● 2026-06-17 01:51:46
○ 2026-06-17 13:25:40
● 2026-06-18 07:47:34
○ 2026-06-23 11:10:22
● 2026-07-04 07:38:12
○ 2026-07-19 03:17:16
○ 2026-07-19 03:17:18

○A2a06:98c1:3121::42026-05-26 → 2026-06-03 · 7 obs

○ 2026-05-23 17:43:10
● 2026-05-26 08:07:08
○ 2026-05-26 09:17:28
○ 2026-06-03 17:09:36
● 2026-06-03 22:46:22
○ 2026-06-04 02:57:56
○ 2026-07-19 03:17:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
tech	ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org, ns10.trs-dns.info	-
cdn.tech	eoin.ns.cloudflare.com, kiki.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.32.180

NS records: eoin.ns.cloudflare.com, kiki.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cdn.tech (unsigned zone)

⏱️ Timing

Total: 949ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.218.52, 104.21.91.121`
AAAA	2	`2606:4700:3032::6815:5b79, 2606:4700:3031::ac43:da34`
NS	2	`eoin.ns.cloudflare.com, kiki.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`eoin.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

cdn.tech has four IP addresses: 104.21.91.121, 172.67.218.52, 2606:4700:3031::ac43:da34 and 2606:4700:3032::6815:5b79.

dfwcrowndental.com, soapm.org, liberlog.org plus two other host names have IP numbers in common with cdn.tech.

Name Servers

The NS records for cdn.tech delegate to eoin.ns.cloudflare.com and kiki.ns.cloudflare.com.

The name server configuration of cdn.tech is shared with other domains, for instance privacy.wiki, prod.dev, tv.dev and two others.

cdn.tech partially shares its NS delegation with several other domains, including nawson.com, thele.net, corexcore.ca and two others.

The name servers arushi.ns.cloudflare.com, summer.ns.cloudflare.com, walt.ns.cloudflare.com and liberty.ns.cloudflare.com are often found in use alongside these name servers.

Hosts with 6 IP addresses each:

eoin.ns.cloudflare.com maps to 108.162.195.86, 162.159.44.86, 172.64.35.86 and 3 additional IP addresses.

kiki.ns.cloudflare.com maps to 108.162.192.180, 172.64.32.180, 173.245.58.180 and 3 additional IP addresses.