`tchung.co.uk`

DNSSEC	⚠️ Not signed
NS	`quentin.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c07^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`quentin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c307^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`quentin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2307^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`quentin.ns.cloudflare.com`
		A	108.162.195.7^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`quentin.ns.cloudflare.com`
		A	162.159.44.7^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`quentin.ns.cloudflare.com`
		A	172.64.35.7^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`quentin.ns.cloudflare.com`
NS	`venus.ns.cloudflare.com`
		A	2606:4700:50::adf5:3aeb^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`venus.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0eb^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`venus.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20eb^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`venus.ns.cloudflare.com`
		A	108.162.192.235^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`venus.ns.cloudflare.com`
		A	172.64.32.235^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`venus.ns.cloudflare.com`
		A	173.245.58.235^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`venus.ns.cloudflare.com`
MX	`mx01.mail.icloud.com` ⭐
		A	17.42.251.62^{🇺🇸 Apple17.42.0.0/16}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
			PTR	`mx3.mail.icloud.com`
		A	17.56.9.31^{🇺🇸 Apple17.56.9.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.152.5^{🇺🇸 Apple17.57.152.0/23}
			PTR	`ic4-privaterelay.appleid.com`
			PTR	`smtp1.ic4-privaterelay.appleid.com`
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.154.33^{🇺🇸 Apple17.57.154.0/24}
		A	17.57.155.25^{🇺🇸 Apple17.57.155.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.156.30^{🇺🇸 Apple17.57.156.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
MX	`mx02.mail.icloud.com` ⭐
		A	17.42.251.62^{🇺🇸 Apple17.42.0.0/16}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
			PTR	`mx3.mail.icloud.com`
		A	17.56.9.31^{🇺🇸 Apple17.56.9.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.152.5^{🇺🇸 Apple17.57.152.0/23}
			PTR	`ic4-privaterelay.appleid.com`
			PTR	`smtp1.ic4-privaterelay.appleid.com`
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.154.33^{🇺🇸 Apple17.57.154.0/24}
		A	17.57.155.25^{🇺🇸 Apple17.57.155.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.156.30^{🇺🇸 Apple17.57.156.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
TXT	`apple-domain=0vMbLvxqq2YmodTj`
TXT	`v=spf1 include:icloud.com ~all`
SOA	`quentin.ns.cloudflare.com`dns@cloudflare.com serial=2407258084

`co.uk`

	DNSSEC	⚠️ Not signed
	NS	`dns1.nic.uk` ⭐ ⚠️ Not in parent delegation
	NS	`dns2.nic.uk` ⚠️ Not in parent delegation
	NS	`dns3.nic.uk` ⚠️ Not in parent delegation
	NS	`dns4.nic.uk` ⚠️ Not in parent delegation
	NS	`nsa.nic.uk` ⚠️ Not in parent delegation
	NS	`nsb.nic.uk` ⚠️ Not in parent delegation
	NS	`nsc.nic.uk` ⚠️ Not in parent delegation
	NS	`nsd.nic.uk` ⚠️ Not in parent delegation
	TXT	`#Timestamp: 1786191900`
	SOA	`dns1.nic.uk`hostmaster@nominet.org.uk serial=1786192080

rank #119394 globally
rank #3565 in the tld
WOT: SAFE (74/100)

Same first word

tchung.org

tchung.net

tchung.co.uk

Similar names

huntcg.com

ngthuc.com

huntgc.co.uk

DNS History

13 records (4 active, 9 former)

○NSdns0.zoneedit.com2015-08-21 → 2017-03-28 · 4 obs

● 2015-08-21 15:50:52
● 2017-03-28 07:06:14
○ 2026-06-27 13:55:42
○ 2026-08-08 13:20:22

○NSns2.zoneedit.com2015-08-21 → 2017-03-28 · 4 obs

● 2015-08-21 15:50:52
● 2017-03-28 07:06:14
○ 2026-06-27 13:55:42
○ 2026-08-08 13:20:22

○NSns4.zoneedit.com2015-08-21 → 2017-03-28 · 4 obs

● 2015-08-21 15:50:52
● 2017-03-28 07:06:14
○ 2026-06-27 13:55:42
○ 2026-08-08 13:20:22

●NSquentin.ns.cloudflare.com2026-06-27 → 2026-08-08 · 3 obs

○ 2017-03-28 07:06:14
● 2026-06-27 13:55:42
● 2026-08-08 13:20:22

●NSvenus.ns.cloudflare.com2026-06-27 → 2026-08-08 · 3 obs

○ 2017-03-28 07:06:14
● 2026-06-27 13:55:42
● 2026-08-08 13:20:22

○MXalt1.aspmx.l.google.com2015-08-21 → 2017-03-28 · 4 obs

● 2015-08-21 15:50:52
● 2017-03-28 07:06:14
○ 2026-06-27 13:55:42
○ 2026-08-08 13:20:22

○MXalt2.aspmx.l.google.com2015-08-21 → 2017-03-28 · 4 obs

● 2015-08-21 15:50:52
● 2017-03-28 07:06:14
○ 2026-06-27 13:55:42
○ 2026-08-08 13:20:22

○MXaspmx.l.google.com2015-08-21 → 2017-03-28 · 4 obs

● 2015-08-21 15:50:52
● 2017-03-28 07:06:14
○ 2026-06-27 13:55:42
○ 2026-08-08 13:20:22

○MXaspmx2.googlemail.com2015-08-21 → 2017-03-28 · 4 obs

● 2015-08-21 15:50:52
● 2017-03-28 07:06:14
○ 2026-06-27 13:55:42
○ 2026-08-08 13:20:22

○MXaspmx3.googlemail.com2015-08-21 → 2017-03-28 · 4 obs

● 2015-08-21 15:50:52
● 2017-03-28 07:06:14
○ 2026-06-27 13:55:42
○ 2026-08-08 13:20:22

●MXmx01.mail.icloud.com2026-06-27 → 2026-08-08 · 3 obs

○ 2017-03-28 07:06:14
● 2026-06-27 13:55:42
● 2026-08-08 13:20:22

●MXmx02.mail.icloud.com2026-06-27 → 2026-08-08 · 3 obs

○ 2017-03-28 07:06:14
● 2026-06-27 13:55:42
● 2026-08-08 13:20:22

○A31.170.166.752015-08-21 → 2016-07-13 · 4 obs

● 2015-08-21 15:50:52
● 2016-07-13 22:09:02
○ 2017-03-28 07:06:14
○ 2026-08-08 13:20:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
uk	dns1.nic.uk, dns3.nic.uk, nsc.nic.uk, nsa.nic.uk...	-
tchung.co.uk	venus.ns.cloudflare.com, quentin.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.32.235

NS records: venus.ns.cloudflare.com, quentin.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tchung.co.uk (unsigned zone)

⏱️ Timing

Total: 537ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`quentin.ns.cloudflare.com, venus.ns.cloudflare.com`
MX	2	`mx01.mail.icloud.com (pri: 10), mx02.mail.icloud.com (pri: 10)`
TXT	2	`apple-domain=0vMbLvxqq2YmodTj, v=spf1 include:icloud.com ~all`
SOA	1	`quentin.ns.cloudflare.com dns.cloudflare`

Analysis

Name Servers

tchung.co.uk has two authoritative name servers — quentin.ns.cloudflare.com and venus.ns.cloudflare.com.

tchung.co.uk uses the same name servers as several other domains — among them uat.co.zw, aabbcc9999.com, elvirgo.com and two more.

At least some of tchung.co.uk's name servers are shared with other domains, for example mailcarrier.org, yshp.cn, rdxysl.com and two more.

It is common for these name servers to be used in conjunction with the name servers memphis.ns.cloudflare.com, lia.ns.cloudflare.com and princess.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

quentin.ns.cloudflare.com points to 108.162.195.7, 162.159.44.7, 172.64.35.7 and 3 other IP addresses.

venus.ns.cloudflare.com points to 108.162.192.235, 172.64.32.235, 173.245.58.235 and 3 other IP addresses.

Mail Servers

Mail for tchung.co.uk is handled by two mail servers — mx01.mail.icloud.com and mx02.mail.icloud.com.

tchung.co.uk uses an identical mail server configuration to several other domains — among them prairieworks.org, ryan-i.com, harri.co.uk and two more.

At least a portion of tchung.co.uk's mail servers are shared with other domains, among them clark.idv.tw and aemre.net.

Hostnames that resolve to 6 IP addresses:

mx01.mail.icloud.com points to 17.42.251.62, 17.56.9.31, 17.57.152.5 and 3 other IP addresses.

mx02.mail.icloud.com points to 17.42.251.62, 17.56.9.31, 17.57.152.5 and 3 other IP addresses.

The host names mx01.mail.icloud.com and mx02.mail.icloud.com both resolve to 17.42.251.62 IP addresses.

The host names mx01.mail.icloud.com and mx02.mail.icloud.com both resolve to 17.56.9.31 IP addresses.

The host names mx01.mail.icloud.com and mx02.mail.icloud.com both resolve to 17.57.152.5 IP addresses.

The host names mx01.mail.icloud.com and mx02.mail.icloud.com both resolve to 17.57.154.33 IP addresses.

The host names mx01.mail.icloud.com and mx02.mail.icloud.com both resolve to 17.57.155.25 IP addresses.

The host names mx01.mail.icloud.com and mx02.mail.icloud.com both resolve to 17.57.156.30 IP addresses.

tchung.co.uk - robtex.com

tchung.co.uk

co.uk

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Name Servers

Mail Servers

`tchung.co.uk`

`co.uk`