`517527.com`

DNSSEC	⚠️ Not signed
A	59.110.238.5^{🇨🇳 Alibaba-Cloud59.110.128.0/17 CT BeiJing IDC}
NS	`dns23.hichina.com` ⭐
		A	2408:4009:501::31^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.40^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.60^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.200^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.220^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.40^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.60^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.100^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	139.224.142.110^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
NS	`dns24.hichina.com`
		A	2408:4009:501::32^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.38^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.61^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.198^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.222^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.38^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.61^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.98^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	139.224.142.108^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
MX	`mxbiz1.qq.com` ⭐
MX	`mxbiz2.qq.com`⁽¹⁰⁾
TXT	`v=spf1 include:spf.mail.qq.com ~all`
SOA	`dns23.hichina.com`hostmaster@hichina.com 2026-06-04 #13

`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=1784280922

Same first word

517527.com

Similar names

721575.com

755271.com

527517.cn

751752.com

527517.com.cn

157572.cn

255177.com

277551.com

725157.com

127755.com

515277.com

525177.com

771552.com

215757.com

527517.com

255771.com

521577.com

125775.cn

217575.cc

275157.com

551772.ru

251577.com

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217575.com

177255.cc

572571.com

757512.com

DNS History

12 records (5 active, 7 former)

○NSdns10.hichina.com2015-11-26 → 2017-01-25 · 4 obs

● 2015-11-26 16:15:06
● 2017-01-25 20:06:38
○ 2018-12-22 05:05:28
○ 2026-07-17 09:59:04

●NSdns23.hichina.com2018-12-22 → 2026-07-17 · 3 obs

○ 2017-01-25 20:06:38
● 2018-12-22 05:05:28
● 2026-07-17 09:59:04

●NSdns24.hichina.com2018-12-22 → 2026-07-17 · 3 obs

○ 2017-01-25 20:06:38
● 2018-12-22 05:05:28
● 2026-07-17 09:59:04

○NSdns9.hichina.com2015-11-26 → 2017-01-25 · 4 obs

● 2015-11-26 16:15:06
● 2017-01-25 20:06:38
○ 2018-12-22 05:05:28
○ 2026-07-17 09:59:04

●MXmxbiz1.qq.com2026-06-10 → 2026-07-17 · 2 obs

● 2026-06-10 04:53:12
● 2026-07-17 09:59:04

●MXmxbiz2.qq.com2026-06-10 → 2026-07-17 · 2 obs

● 2026-06-10 04:53:12
● 2026-07-17 09:59:04

○A52.69.166.2312017-01-25 → 2017-01-25 · 4 obs

○ 2016-06-18 08:39:44
● 2017-01-25 20:06:38
○ 2026-06-10 04:53:12
○ 2026-07-17 09:59:04

○A54.183.180.822015-07-19 → 2015-11-26 · 4 obs

● 2015-07-19 01:10:12
● 2015-11-26 16:15:06
○ 2016-02-28 16:11:52
○ 2026-07-17 09:59:04

●A59.110.238.52026-06-10 → 2026-07-17 · 3 obs

○ 2017-01-25 20:06:38
● 2026-06-10 04:53:12
● 2026-07-17 09:59:04

○A67.229.168.422016-02-28 → 2016-06-18 · 5 obs

○ 2015-11-26 16:15:06
● 2016-02-28 16:11:52
● 2016-06-18 08:39:44
○ 2017-01-25 20:06:38
○ 2026-07-17 09:59:04

○A67.229.168.432016-02-28 → 2016-06-18 · 5 obs

○ 2015-11-26 16:15:06
● 2016-02-28 16:11:52
● 2016-06-18 08:39:44
○ 2017-01-25 20:06:38
○ 2026-07-17 09:59:04

○CNAME14.dragonparking.com2015-11-26 → 2018-12-22 · 4 obs

● 2015-11-26 16:15:06
● 2018-12-22 05:05:28
○ 2026-06-10 04:53:12
○ 2026-07-17 09:59:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, k.gtld-servers.net, h.gtld-servers.net, b.gtld-servers.net...	-
517527.com	dns23.hichina.com, dns24.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.38

NS records: dns23.hichina.com, dns24.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 517527.com (unsigned zone)

⏱️ Timing

Total: 1210ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`59.110.238.5`
NS	2	`dns24.hichina.com, dns23.hichina.com`
MX	2	`mxbiz2.qq.com (pri: 10), mxbiz1.qq.com (pri: 5)`
TXT	1	`v=spf1 include:spf.mail.qq.com ~all`
SOA	1	`dns23.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns23.hichina.com, dns23.hichina.com, dns23.hichina.com...)

Analysis

IP Addresses

517527.com directs to one IP number, which is 59.110.238.5.

Name Servers

517527.com is delegated to two name servers: dns23.hichina.com and dns24.hichina.com.

517527.com has the same name server delegation as a number of other domains, such as hy100.net, weilinginc.com, lr-tc.com and two more.

517527.com has at least partial name server overlap with other domains, such as js-ruiding.com, shenmolu.com, xhas.cn and two others.

It is common to find these name servers paired with the name servers expirens3.hichina.com, expirens4.hichina.com, ns1.alidns.com and ns2.alidns.com.

Host names resolving to 9 IP numbers:

dns23.hichina.com resolves to 39.96.153.40, 39.96.153.60, 47.118.199.200 and 6 other IP addresses.

dns24.hichina.com resolves to 39.96.153.38, 39.96.153.61, 47.118.199.198 and 6 other IP addresses.

Mail Servers

The MX records for 517527.com point to two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.

517527.com has the same mail server arrangement as a number of other domains, for example 612520.com, star-technology.cn, eearl.com and two more.

517527.com shares at least some of its mail servers with other domains — for example glyphara.com, ysart.net, hnlanyuegu.com and two more.

517527.com - robtex.com

517527.com

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