`udkcn.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::ac43:dd72^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:2b3f^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.43.63^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.221.114^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`hugh.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b75^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hugh.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c175^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`hugh.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2175^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`hugh.ns.cloudflare.com`
		A	108.162.193.117^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hugh.ns.cloudflare.com`
		A	172.64.33.117^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hugh.ns.cloudflare.com`
		A	173.245.59.117^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hugh.ns.cloudflare.com`
NS	`tess.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ae3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tess.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0e3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`tess.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20e3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`tess.ns.cloudflare.com`
		A	108.162.192.227^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tess.ns.cloudflare.com`
		A	172.64.32.227^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tess.ns.cloudflare.com`
		A	173.245.58.227^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tess.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.43.63, 172.67.221.114
		IPv6 hints	2606:4700:3035::ac43:dd72, 2606:4700:3037::6815:2b3f
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=168, name=cloudflare-ech.com
SOA	`hugh.ns.cloudflare.com`dns@cloudflare.com serial=2399358785

`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=1776257342

Same first word

udkcn.com

Similar names

dunck.us

dncuk.com

dncuk.net

kdunc.org

dunck.eu

cnduk.com

cundk.at

cdunk.com

ukcdn.net

dunck.net

ncduk.com

kdcnu.com

kucdn.net

dunck.be

ncduk.net

ukcdn.com

cnduk.org

cdnku.net

cdnku.com

dcnuk.com

cdunk.co.uk

cundk.com

dkunc.com

cdnku.online

kucdn.cn

unckd.net

DNS History

20 records (6 active, 14 former)

●NShugh.ns.cloudflare.com2026-03-11 → 2026-04-15 · 3 obs

○ 2018-09-28 00:06:38
● 2026-03-11 02:06:56
● 2026-04-15 13:12:58

○NSjuming.dnsdun.com2018-09-28 → 2018-09-28 · 4 obs

○ 2017-01-30 16:28:16
● 2018-09-28 00:06:38
○ 2026-03-11 02:06:56
○ 2026-04-15 13:12:58

○NSjuming.dnsdun.net2018-09-28 → 2018-09-28 · 4 obs

○ 2017-01-30 16:28:16
● 2018-09-28 00:06:38
○ 2026-03-11 02:06:56
○ 2026-04-15 13:12:58

○NSns11.bigwww.com2015-12-27 → 2015-12-27 · 3 obs

● 2015-12-27 03:04:14
○ 2017-01-30 16:28:16
○ 2026-04-15 13:12:58

●NStess.ns.cloudflare.com2026-03-11 → 2026-04-15 · 3 obs

○ 2018-09-28 00:06:38
● 2026-03-11 02:06:56
● 2026-04-15 13:12:58

○MXmxdomain.qq.com2015-12-27 → 2015-12-27 · 4 obs

○ 2015-07-04 03:21:16
● 2015-12-27 03:04:14
○ 2017-01-30 16:28:16
○ 2026-04-15 13:12:58

○MXpop.udkcn.com2008-03-19 → 2008-03-19 · 3 obs

● 2008-03-19 03:36:52
○ 2015-07-04 03:21:16
○ 2026-04-15 13:12:58

●A104.21.43.632026-03-11 → 2026-04-15 · 5 obs

○ 2018-09-28 00:06:38
● 2026-03-11 02:06:56
● 2026-04-13 07:31:50
○ 2026-04-13 23:38:36
● 2026-04-15 13:12:58

●A172.67.221.1142026-03-11 → 2026-04-15 · 5 obs

○ 2018-09-28 00:06:38
● 2026-03-11 02:06:56
● 2026-04-13 07:31:50
○ 2026-04-13 23:38:36
● 2026-04-15 13:12:58

○A188.114.96.02026-04-13 → 2026-04-13 · 3 obs

○ 2026-04-13 07:31:50
● 2026-04-13 23:38:36
○ 2026-04-15 13:12:58

○A188.114.97.02026-04-13 → 2026-04-13 · 3 obs

○ 2026-04-13 07:31:50
● 2026-04-13 23:38:36
○ 2026-04-15 13:12:58

○A202.104.186.42008-03-19 → 2008-03-19 · 3 obs

● 2008-03-19 03:36:52
○ 2015-07-04 03:21:16
○ 2026-04-15 13:12:58

○A205.164.14.892015-07-04 → 2015-09-17 · 5 obs

○ 2008-03-19 03:36:52
● 2015-07-04 03:21:16
● 2015-09-17 19:21:08
○ 2015-12-27 03:04:14
○ 2026-04-15 13:12:58

○A222.73.144.1962015-12-27 → 2015-12-27 · 4 obs

○ 2015-09-17 19:21:08
● 2015-12-27 03:04:14
○ 2017-01-30 16:28:16
○ 2026-04-15 13:12:58

○A23.234.60.1942018-09-28 → 2018-09-28 · 4 obs

○ 2017-01-30 16:28:16
● 2018-09-28 00:06:38
○ 2026-03-11 02:06:56
○ 2026-04-15 13:12:58

●A2606:4700:3035::ac43:dd722026-03-11 → 2026-04-15 · 5 obs

○ 2018-09-28 00:06:38
● 2026-03-11 02:06:56
● 2026-04-13 07:31:50
○ 2026-04-13 23:38:36
● 2026-04-15 13:12:58

●A2606:4700:3037::6815:2b3f2026-03-11 → 2026-04-15 · 5 obs

○ 2018-09-28 00:06:38
● 2026-03-11 02:06:56
● 2026-04-13 07:31:50
○ 2026-04-13 23:38:36
● 2026-04-15 13:12:58

○A2a06:98c1:3120::2026-04-13 → 2026-04-13 · 3 obs

○ 2026-04-13 07:31:50
● 2026-04-13 23:38:36
○ 2026-04-15 13:12:58

○A2a06:98c1:3121::2026-04-13 → 2026-04-13 · 3 obs

○ 2026-04-13 07:31:50
● 2026-04-13 23:38:36
○ 2026-04-15 13:12:58

○CNAME59379be9efe35cf66dcb7d470dec13ef.dnspao.com2015-12-27 → 2015-12-27 · 3 obs

● 2015-12-27 03:04:14
○ 2017-01-30 16:28:16
○ 2026-04-15 13:12:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
udkcn.com	hugh.ns.cloudflare.com, tess.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.117

NS records: hugh.ns.cloudflare.com, tess.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for udkcn.com (unsigned zone)

⏱️ Timing

Total: 235ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.43.63, 172.67.221.114`
AAAA	2	`2606:4700:3035::ac43:dd72, 2606:4700:3037::6815:2b3f`
NS	2	`hugh.ns.cloudflare.com, tess.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`hugh.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

udkcn.com points to four IP numbers: 2606:4700:3035::ac43:dd72, 2606:4700:3037::6815:2b3f, 104.21.43.63 and 172.67.221.114.

For instance, other host names camlocki.ru, bonnie-bingo-uk.com, damailer.com, miragesource.net and sanxing.tw share IP numbers with udkcn.com.

Name Servers

udkcn.com is delegated to two name servers: hugh.ns.cloudflare.com and tess.ns.cloudflare.com.

udkcn.com uses the same name server setup as other domains such as 1vfunerals.co.uk, boxspringbett-direkt.de, uz360.net, dracutforum.com and q92.net.

udkcn.com shares name servers with other domains at least partially, for example s7tt.com, scrungo.com, mzamin.com, producerslivestock.net and shhylbio.com.

These name servers are commonly used with alla.ns.cloudflare.com, coco.ns.cloudflare.com and chan.ns.cloudflare.com.

Host names with six IP numbers: host name hugh.ns.cloudflare.com points to: 2606:4700:58::adf5:3b75, 2803:f800:50::6ca2:c175, 2a06:98c1:50::ac40:2175, 108.162.193.117, 172.64.33.117 and 173.245.59.117; host name tess.ns.cloudflare.com points to: 2606:4700:50::adf5:3ae3, 2803:f800:50::6ca2:c0e3, 2a06:98c1:50::ac40:20e3, 108.162.192.227, 172.64.32.227 and 173.245.58.227.

udkcn.com - robtex.com

udkcn.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`udkcn.com`

`com`