`polymaxgroup.com`

DNSSEC	⚠️ Not signed
NS	`ns1.alidns.com` ⭐
		A	2408:4009:501::1^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.45^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
			PTR	`ip-39-96-153-45.defastlink.net`
		A	39.96.153.55^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
			PTR	`ip-39-96-153-55.defastlink.net`
		A	47.118.199.205^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
			PTR	`ip-47-118-199-205.defastlink.net`
		A	47.118.199.215^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
			PTR	`ip-47-118-199-215.defastlink.net`
		A	120.76.107.45^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
			PTR	`ip-120-76-107-45.defastlink.net`
		A	120.76.107.55^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
			PTR	`ip-120-76-107-55.defastlink.net`
		A	139.224.142.115^{🇨🇳 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,}
			PTR	`ip-139-224-142-115.defastlink.net`
		A	139.224.142.125^{🇨🇳 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,}
			PTR	`ip-139-224-142-125.defastlink.net`
NS	`ns2.alidns.com`
		A	2408:4009:501::2^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.46^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
			PTR	`ip-39-96-153-46.defastlink.net`
		A	39.96.153.56^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
			PTR	`ip-39-96-153-56.defastlink.net`
		A	47.118.199.206^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
			PTR	`ip-47-118-199-206.defastlink.net`
		A	47.118.199.216^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
			PTR	`ip-47-118-199-216.defastlink.net`
		A	120.76.107.46^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
			PTR	`ip-120-76-107-46.defastlink.net`
		A	120.76.107.56^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
			PTR	`ip-120-76-107-56.defastlink.net`
		A	139.224.142.116^{🇨🇳 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,}
			PTR	`ip-139-224-142-116.defastlink.net`
		A	139.224.142.126^{🇨🇳 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,}
			PTR	`ip-139-224-142-126.defastlink.net`
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}
			PTR	`ip-47-246-137-47.defastlink.net`
MX	`mxw.mxhichina.com` ⭐
		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	`ns1.alidns.com`hostmaster@hichina.com 2026-01-09 #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=1771291435

Same first word

polymaxgroup.com

DNS History

12 records (4 active, 8 former)

○NS(root)2015-08-14 → 2017-04-08 · 5 obs

○ 2007-11-07 02:31:28
● 2015-08-14 14:35:52
● 2017-04-08 15:41:44
○ 2026-02-26 18:27:48
○ 2026-03-19 20:36:40

●NSns1.alidns.com2026-02-26 → 2026-03-19 · 3 obs

○ 2017-04-08 15:41:44
● 2026-02-26 18:27:48
● 2026-03-19 20:36:40

○NSns1.iecworld.net2007-11-07 → 2007-11-07 · 3 obs

● 2007-11-07 02:31:28
○ 2015-08-14 14:35:52
○ 2026-03-19 20:36:40

●NSns2.alidns.com2026-02-26 → 2026-03-19 · 3 obs

○ 2017-04-08 15:41:44
● 2026-02-26 18:27:48
● 2026-03-19 20:36:40

○NSns2.iecworld.net2007-11-07 → 2007-11-07 · 3 obs

● 2007-11-07 02:31:28
○ 2015-08-14 14:35:52
○ 2026-03-19 20:36:40

○MXmailcdn.21cn.com2015-08-14 → 2016-07-26 · 5 obs

○ 2007-11-07 02:31:28
● 2015-08-14 14:35:52
● 2016-07-26 10:29:30
○ 2017-04-08 15:41:44
○ 2026-03-19 20:36:40

○MXmta-ent.21cn.com2015-08-14 → 2016-07-26 · 5 obs

○ 2007-11-07 02:31:28
● 2015-08-14 14:35:52
● 2016-07-26 10:29:30
○ 2017-04-08 15:41:44
○ 2026-03-19 20:36:40

○MXmx.sina.net2007-11-07 → 2007-11-07 · 3 obs

● 2007-11-07 02:31:28
○ 2015-08-14 14:35:52
○ 2026-03-19 20:36:40

●MXmxn.mxhichina.com2016-05-01 → 2026-03-19 · 3 obs

○ 2015-08-14 14:35:52
● 2016-05-01 17:30:14
● 2026-03-19 20:36:40

●MXmxw.mxhichina.com2026-02-26 → 2026-03-19 · 3 obs

○ 2017-04-08 15:41:44
● 2026-02-26 18:27:48
● 2026-03-19 20:36:40

○MXmxw.mxhichina.com.polymaxgroup.com2016-05-01 → 2017-04-08 · 5 obs

○ 2015-08-14 14:35:52
● 2016-05-01 17:30:14
● 2017-04-08 15:41:44
○ 2026-02-26 18:27:48
○ 2026-03-19 20:36:40

○A61.130.97.532007-11-07 → 2007-11-07 · 3 obs

● 2007-11-07 02:31:28
○ 2015-08-14 14:35:52
○ 2026-03-19 20:36:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
polymaxgroup.com	ns1.alidns.com, ns2.alidns.com	18 records

✅ Authoritative Response

Server: 120.76.107.45

NS records: ns1.alidns.com, ns2.alidns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for polymaxgroup.com (unsigned zone)

⏱️ Timing

Total: 854ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns2.alidns.com, ns1.alidns.com`
MX	2	`mxw.mxhichina.com (pri: 10), mxn.mxhichina.com (pri: 10)`
TXT	1	`v=spf1 include:spf.mxhichina.com -all`
SOA	1	`ns1.alidns.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (ns1.alidns.com, ns1.alidns.com, ns1.alidns.com...)

Analysis

Name Servers

polymaxgroup.com is delegated to two name servers: ns1.alidns.com and ns2.alidns.com.

polymaxgroup.com shares the same name server setup as other domains, for example 85c613af11010.beer, mivsn.com, b5e5dc51411011.beer, hncj.com and 300wg.com.

polymaxgroup.com at least partially shares name servers with other domains, for instance kysxpsd.bond, dondua.com, zhonguo.net, yhqh.com.cn and btcoy8.beer.

these name servers are commonly used with ns7.alidns.com, ns8.alidns.com, dns10.hichina.com, dns9.hichina.com, dns25.hichina.com and dns26.hichina.com.

Host names with nine IP numbers:

ns1.alidns.com points to: 2408:4009:501::1, 39.96.153.45, 39.96.153.55, 47.118.199.205, 47.118.199.215, 120.76.107.45, 120.76.107.55, 139.224.142.115 and 139.224.142.125.

ns2.alidns.com points to: 2408:4009:501::2, 39.96.153.46, 39.96.153.56, 47.118.199.206, 47.118.199.216, 120.76.107.46, 120.76.107.56, 139.224.142.116 and 139.224.142.126.

Mail Servers

polymaxgroup.com is handled by two mail servers: mxn.mxhichina.com and mxw.mxhichina.com.

polymaxgroup.com shares the same mail server setup as other domains, for instance nqctek.com, ponydance.net, baibiren.com, c-joy.cn and jinlaser.com.

polymaxgroup.com shares mail servers with other domains at least partially, including szbatis.com, impactad.com, allcct.com, harjor.com and mail.yyhl.org.

these mail servers are often used with mxbiz1.qq.com and mxbiz2.qq.com.

Host names with two IP numbers: mxn.mxhichina.com points to 47.246.136.231 and 47.246.137.47.

Host names with one IP number: mxw.mxhichina.com points to 47.246.99.195.

polymaxgroup.com - robtex.com