`20363.uk`

DNSSEC	⚠️ Not signed
NS	`n1.xundns.com` ⚠️ Not in zone NS records
		A	2409:8c44:1b00:601:1:1110:609:6027^{🇨🇳 CHINAMOBILE-CN2409:8c44:1b00::/48 CMI (Customer Route)}
		A	2604:86c0:5001:11::2659:466b^{🇺🇸 AS630232604:86c0:5000::/36 GTHOST-SEA}
		A	38.89.70.107^{🇺🇸 AS6302338.89.70.0/24 Route Registered for Cogent Communications Customer - GlobalTelehost Corp}
			PTR	`107-70-89-38.clients.gthost.com`
		A	42.240.163.163^{🇨🇳 CHINANET-Guangdong-GuangZhou-IDC42.240.160.0/20 Guangzhou IDC of ChinaUnicom}
		A	111.6.96.27^{🇨🇳 CHINAMOBILE-CN111.6.96.0/21 CMI (Customer Route)}
NS	`n2.xundns.com` ⚠️ Not in zone NS records
		A	2408:8621:0:42:e401:813:0:25^{🇨🇳 CHINA169-Backbone2408:8621::/32 China Unicom B811&A1218, China Unicom No.21, Jin-Rong Street}
		A	2408:8722:1801:10:4:611:6303:181^{🇨🇳 CHINA169-Backbone2408:8722::/32 China Unicom B811&A1218, China Unicom No.21, Jin-Rong Street}
		A	2604:86c0:6001:8::a9c5:8e51^{🇺🇸 AS630232604:86c0:6000::/36 GTHOST-SCL}
		A	61.163.30.181^{🇨🇳 CHINA169-Backbone61.163.0.0/16 CNC Group CHINA169 Henan Province Network}
		A	122.114.39.7^{🇨🇳 CHINA169-Backbone122.114.0.0/16 route of Chinaunicomroute of Chinaunicom}
		A	169.197.142.81^{🇺🇸 AS63023169.197.142.0/24 GlobalTeleHost}
			PTR	`81-142-197-169.clients.gthost.com`

`uk`

	DNSSEC	🔒 Signed (DS record present)
	NS	`dns1.nic.uk` ⭐
	NS	`dns2.nic.uk`
	NS	`dns3.nic.uk`
	NS	`dns4.nic.uk`
	NS	`nsa.nic.uk`
	NS	`nsb.nic.uk`
	NS	`nsc.nic.uk`
	NS	`nsd.nic.uk`
	SOA	`dns1.nic.uk`hostmaster@nic.uk serial=1785416362

⚠️ On DNS blocklist: tif

Same first word

20363.uk

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DNS History

3 records (2 active, 1 former)

●NSn1.xundns.com2026-07-25 → 2026-07-30 · 2 obs

● 2026-07-25 22:00:36
● 2026-07-30 13:00:22

●NSn2.xundns.com2026-07-25 → 2026-07-30 · 2 obs

● 2026-07-25 22:00:36
● 2026-07-30 13:00:22

○CNAMEzhugezhu2.zhugesanbaotg1.com2026-07-25 → 2026-07-25 · 3 obs

● 2026-07-25 22:00:36
○ 2026-07-27 04:34:30
○ 2026-07-30 13:00:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
uk	nsa.nic.uk, nsb.nic.uk, nsc.nic.uk, nsd.nic.uk...	-
20363.uk	n1.xundns.com, n2.xundns.com	-

✅ Authoritative Response

Server:122.114.39.7

NS records: n1.xundns.com, n2.xundns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 20363.uk (unsigned zone)

⏱️ Timing

Total: 3351ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`n2.xundns.com, n1.xundns.com`
CNAME	1	`zhugezhu2.zhugesanbaotg1.com`
SOA	1	`n1.xundns.com nsadmin.xundns.com`

Analysis

Name Servers

20363.uk uses two name servers for its delegation: n1.xundns.com and n2.xundns.com.

20363.uk shares its NS records with other domains, for example 8a4.net, 180002.com, xiurenge.com and two others.

The name servers of 20363.uk overlap at least partially with those of other domains — among them tastyrf.com, yyzb1.tv, caiwanghao.com and two more.

These name servers commonly appear alongside the name servers v1s1.xundns.com and v1s2.xundns.com.

DNS names with 6 IP addresses:

Hostname n2.xundns.com directs to 61.163.30.181, 122.114.39.7 and 169.197.142.81 along with 3 other IP addresses.

Host names directing to five IP addresses:

n1.xundns.com has four IP addresses — 38.89.70.107, 42.240.163.163, 111.6.96.27 and two others.

20363.uk - robtex.com

20363.uk

uk