`echineselearning.sina.com`

	CNAME	`ww1.sinaimg.cn.w.alikunlun.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}

`sina.com`

	DNSSEC	⚠️ Not signed
	A	64.71.151.11^{🇺🇸 HURRICANE64.71.128.0/18 Hurricane Electric 55 South Market St San Jose, CA}
	NS	`ns1.sina.com.cn` ⭐ ⚠️ Not in parent delegation
	NS	`ns1.sina.com`
	NS	`ns2.sina.com`
	NS	`ns2.sina.com.cn` ⚠️ Not in parent delegation
	NS	`ns3.sina.com`
	NS	`ns3.sina.com.cn` ⚠️ Not in parent delegation
	NS	`ns4.sina.com`
	NS	`ns4.sina.com.cn` ⚠️ Not in parent delegation
	MX	`freemx1.sinamail.sina.com.cn` ⭐
	MX	`freemx2.sinamail.sina.com.cn` ⭐
	MX	`freemx3.sinamail.sina.com.cn` ⭐
	TXT	`v=spf1 include:spf.sinamail.sina.com.cn -all`
	SOA	`ns1.sina.com.cn`zhihao@staff.sina.com.cn 2005-04-26 #1

WOT: SAFE (86/100)
rank #5727 globally
rank #2853 in the tld
WOT: SAFE (86/100)
📈 Tranco rank: #5,153

Same first word

echineselearning.net

echineselearning.com

echineselearning.org

Similar names

elearningchinese.com

elearningchinese.info

elearningchinese.org

elearningchinese.net

DNS History

6 records (1 active, 5 former)

○A151.249.94.142017-02-18 → 2017-02-18 · 3 obs

● 2017-02-18 16:26:08
○ 2019-09-16 14:05:02
○ 2026-04-12 19:18:30

○A151.249.94.772017-02-18 → 2017-02-18 · 3 obs

● 2017-02-18 16:26:08
○ 2019-09-16 14:05:02
○ 2026-04-12 19:18:30

○CNAMEn2.panthercdn.com2017-02-18 → 2017-02-18 · 3 obs

● 2017-02-18 16:26:08
○ 2019-09-16 14:05:02
○ 2026-04-12 19:18:30

○CNAMEregion.sina.usgcac.cdnetworks.net2017-02-18 → 2017-02-18 · 3 obs

● 2017-02-18 16:26:08
○ 2019-09-16 14:05:02
○ 2026-04-12 19:18:30

○CNAMEus.cdn.sina.com2017-02-18 → 2017-02-18 · 3 obs

● 2017-02-18 16:26:08
○ 2019-09-16 14:05:02
○ 2026-04-12 19:18:30

●CNAMEww1.sinaimg.cn.w.alikunlun.com2019-09-16 → 2026-04-12 · 3 obs

○ 2017-02-18 16:26:08
● 2019-09-16 14:05:02
● 2026-04-12 19:18:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
sina.com	ns1.sina.com.cn, ns2.sina.com.cn, ns3.sina.com.cn, ns1.sina.com...	4 records

✅ Authoritative Response

Server:180.149.138.199

NS records: ns1.sina.com.cn, ns2.sina.com.cn, ns3.sina.com.cn, ns1.sina.com, ns2.sina.com, ns4.sina.com, ns3.sina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sina.com (unsigned zone)

⏱️ Timing

Total: 2539ms | Queries: -

📄 Records

Type	Count	Sample Data
CNAME	1	`ww1.sinaimg.cn.w.alikunlun.com`

📌 Glue Records Collected

Total: 4

In-bailiwick: 4 (ns1.sina.com, ns2.sina.com, ns4.sina.com...)

Analysis

IP Addresses

echineselearning.sina.com points to the following 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, for instance item.szlcsc.com.w.kunluncan.com, prestomall.com, p3-novel.byteimg.com.queniusy.com, imapi.snssdk.com.queniukw.com and askingbroom.com.w.cdngslb.com share IP numbers with echineselearning.sina.com.

echineselearning.sina.com - robtex.com