`umcdnpc.ucweb.com`

	CNAME	`umcdnpc.ucweb.com.danuoyi.tbcache.com`
	DNSSEC	⚠️ Not signed
	A	47.246.22.194^{🇺🇸 Alibaba_Cloud_CDN47.246.22.0/24 Alibaba.com Inc. 400 S El Camino Real Suite 400 San Mateo, CA94402 US}
	A	47.246.22.195^{🇺🇸 Alibaba_Cloud_CDN47.246.22.0/24 Alibaba.com Inc. 400 S El Camino Real Suite 400 San Mateo, CA94402 US}
	A	47.246.22.196^{🇺🇸 Alibaba_Cloud_CDN47.246.22.0/24 Alibaba.com Inc. 400 S El Camino Real Suite 400 San Mateo, CA94402 US}
	A	47.246.22.197^{🇺🇸 Alibaba_Cloud_CDN47.246.22.0/24 Alibaba.com Inc. 400 S El Camino Real Suite 400 San Mateo, CA94402 US}
	A	47.246.22.198^{🇺🇸 Alibaba_Cloud_CDN47.246.22.0/24 Alibaba.com Inc. 400 S El Camino Real Suite 400 San Mateo, CA94402 US}
	A	47.246.22.199^{🇺🇸 Alibaba_Cloud_CDN47.246.22.0/24 Alibaba.com Inc. 400 S El Camino Real Suite 400 San Mateo, CA94402 US}
	A	47.246.22.200^{🇺🇸 Alibaba_Cloud_CDN47.246.22.0/24 Alibaba.com Inc. 400 S El Camino Real Suite 400 San Mateo, CA94402 US}
	A	47.246.22.201^{🇺🇸 Alibaba_Cloud_CDN47.246.22.0/24 Alibaba.com Inc. 400 S El Camino Real Suite 400 San Mateo, CA94402 US}

`ucweb.com`

	DNSSEC	⚠️ Not signed
	A	157.185.188.1^{🇨🇦 MeteverseLimited157.185.188.0/24 Meteverse Limited}
	NS	`vip3.alidns.com` ⭐
	NS	`vip4.alidns.com`
	MX	`mx1.alibaba-inc.com` ⭐
	MX	`mxus1.alibaba-inc.com`⁽²⁰⁾
	TXT	`_globalsign-domain-verification=Scyh5XefJQSXzm65U-tJ6oPqN4nq27KPflm96oN0VR`
	SOA	`vip3.alidns.com`hostmaster@hichina.com 2025-12-11 #12

WOT: SAFE (87/100)
rank #70575 globally
rank #31234 in the tld
WOT: SAFE (87/100)
📈 Tranco rank: #4,158

DNS History

5 records (1 active, 4 former)

○A23.62.2.332016-12-28 → 2026-02-17 · 4 obs

● 2016-12-28 20:31:18
● 2026-02-17 01:32:46
○ 2026-03-14 11:17:08
○ 2026-03-30 08:23:46

○A23.62.3.1272016-12-28 → 2026-02-17 · 4 obs

● 2016-12-28 20:31:18
● 2026-02-17 01:32:46
○ 2026-03-14 11:17:08
○ 2026-03-30 08:23:46

○CNAMEa1461.g1.akamai.net2016-12-28 → 2016-12-28 · 3 obs

● 2016-12-28 20:31:18
○ 2026-02-17 01:32:46
○ 2026-03-30 08:23:46

●CNAMEumcdnpc.ucweb.com.danuoyi.tbcache.com2026-02-17 → 2026-03-30 · 3 obs

○ 2016-12-28 20:31:18
● 2026-02-17 01:32:46
● 2026-03-30 08:23:46

○CNAMEwildcard.ucweb.com.akamaized.net2016-12-28 → 2016-12-28 · 3 obs

● 2016-12-28 20:31:18
○ 2026-02-17 01:32:46
○ 2026-03-30 08:23:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
ucweb.com	vip3.alidns.com, vip4.alidns.com	22 records

✅ Authoritative Response

Server:121.40.6.164

NS records: vip3.alidns.com, vip4.alidns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ucweb.com (unsigned zone)

⏱️ Timing

Total: 495ms | Queries: -

📄 Records

Type	Count	Sample Data
CNAME	1	`umcdnpc.ucweb.com.danuoyi.tbcache.com`

📌 Glue Records Collected

Total: 22

Out-of-bailiwick: 22 (vip3.alidns.com, vip3.alidns.com, vip3.alidns.com...)

Analysis

IP Addresses

umcdnpc.ucweb.com resolves to eight IP numbers: 47.246.22.194, 47.246.22.195, 47.246.22.196, 47.246.22.197, 47.246.22.198, 47.246.22.199, 47.246.22.200 and 47.246.22.201.

Other host names including www.youlu.com.w.cdngslb.com, gbwbv6.a.vvipcdn.com, ecom3-normal-lq.ecombdapi.com.queniuyk.com, cdn.adseye.com.w.kunlungr.com and btmesh.sresky.net.w.cdngslb.com share IP numbers with umcdnpc.ucweb.com.

umcdnpc.ucweb.com - robtex.com