alpstudy.com - dns.ninja

`alpstudy.com`

DNSSEC	⚠️ Not signed
NS	`dns29.hichina.com` ⭐
		A	2408:4009:501::37^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.39^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.59^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.199^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.219^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.39^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.59^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.99^{🇨🇳 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	139.224.142.109^{🇨🇳 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	`dns30.hichina.com`
		A	2408:4009:501::38^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.37^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.62^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.197^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.221^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.37^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.62^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.102^{🇨🇳 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	139.224.142.107^{🇨🇳 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	`mxn.mxhichina.com` ⭐
		A	47.246.136.231^{🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud}
			PTR	`cz-clare.com`
			PTR	`reachsmartdwell.com`
			PTR	`wevolt.tech`
		A	47.246.137.47^{🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud}
MX	`mxw.mxhichina.com`⁽¹⁰⁾
		A	47.246.99.195^{🇺🇸 Alibaba-Cloud47.246.96.0/22 Proxy-registered route object}
			PTR	`reachsmartdwell.com`
TXT	`v=spf1 include:spf.mxhichina.com -all`
SOA	`dns29.hichina.com`hostmaster@hichina.com 2026-01-12 #9

`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=1785205642

Same first word

alpstudy.com

Similar names

studypal.co

palstudy.com

studypal.com

dustplay.com

studypal.gr

studypal.us

studypla.net

plastudy.com

playdust.com

studypal.net

playstud.com

studypal.org

adultspy.com

studypal.com.au

studplay.com

DNS History

7 records (4 active, 3 former)

●NSdns29.hichina.com2026-06-07 → 2026-07-28 · 3 obs

○ 2018-05-08 12:21:04
● 2026-06-07 09:16:38
● 2026-07-28 02:57:30

●NSdns30.hichina.com2026-06-07 → 2026-07-28 · 3 obs

○ 2018-05-08 12:21:04
● 2026-06-07 09:16:38
● 2026-07-28 02:57:30

○NSvip1.alidns.com2018-05-08 → 2018-05-08 · 3 obs

● 2018-05-08 12:21:04
○ 2026-06-07 09:16:38
○ 2026-07-28 02:57:30

○NSvip2.alidns.com2018-05-08 → 2018-05-08 · 3 obs

● 2018-05-08 12:21:04
○ 2026-06-07 09:16:38
○ 2026-07-28 02:57:30

●MXmxn.mxhichina.com2018-05-08 → 2026-07-28 · 2 obs

● 2018-05-08 12:21:04
● 2026-07-28 02:57:30

●MXmxw.mxhichina.com2018-05-08 → 2026-07-28 · 2 obs

● 2018-05-08 12:21:04
● 2026-07-28 02:57:30

○CNAMEalpstudy.com.g.sxldns.com2018-05-08 → 2018-05-08 · 3 obs

● 2018-05-08 12:21:04
○ 2026-06-07 09:16:38
○ 2026-07-28 02:57:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, h.gtld-servers.net, m.gtld-servers.net, j.gtld-servers.net...	-
alpstudy.com	dns29.hichina.com, dns30.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.39

NS records: dns29.hichina.com, dns30.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for alpstudy.com (unsigned zone)

⏱️ Timing

Total: 971ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns29.hichina.com, dns30.hichina.com`
MX	2	`mxw.mxhichina.com (pri: 10), mxn.mxhichina.com (pri: 5)`
TXT	1	`v=spf1 include:spf.mxhichina.com -all`
SOA	1	`dns29.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns29.hichina.com, dns29.hichina.com, dns29.hichina.com...)

Analysis

Name Servers

alpstudy.com is served by two delegated name servers, dns29.hichina.com and dns30.hichina.com.

alpstudy.com has the same name server delegation as a number of other domains, such as towa-seiden.com, liangfood.com, cnzh.cc and two more.

At least some of alpstudy.com's name servers are shared with other domains, for example shtfdb.cn, scoresensw.com, 010297.com and two more.

These name servers are often deployed together with the name servers expirens3.hichina.com, expirens4.hichina.com, ns1.alidns.com and ns2.alidns.com.

Host names resolving to 9 IP numbers:

dns29.hichina.com carries IP addresses 39.96.153.39, 39.96.153.59 and 47.118.199.199, with 6 other addresses beyond those.

dns30.hichina.com carries IP addresses 39.96.153.37, 39.96.153.62 and 47.118.199.197, with 6 other addresses beyond those.

Mail Servers

The MX records for alpstudy.com point to two mail servers: mxn.mxhichina.com and mxw.mxhichina.com.

alpstudy.com has the same mail server arrangement as a number of other domains, for example jikeson.com, leacy.com.cn, jlguowen.com and two more.

alpstudy.com shares at least some of its mail servers with other domains — for example 521hs.com, stars-se.com, sinosepat.com and two more.

These mail servers tend to be used in conjunction with mxbiz1.qq.com, mxbiz2.qq.com, mx1.qiye.aliyun.com and two additional mail servers.

Hosts with two IP numbers each:

mxn.mxhichina.com maps to two IP addresses — 47.246.136.231 and 47.246.137.47.

Hosts that resolve to one IP address:

mxw.mxhichina.com points to the IP address 47.246.99.195.