`macmicst.com`

DNSSEC	⚠️ Not signed
A	106.14.224.74^{🇨🇳 Alibaba-Cloud106.14.0.0/16 Alibaba (US) Technology Co., Ltd.}
NS	`ns11.xincache.com` ⭐
		A	2402:4e00:1470:2::e^{🇨🇳 TENCENT-NET-AP2402:4e00:1400::/40}
		A	2402:4e00:1730::e^{🇨🇳 TENCENT-NET-AP2402:4e00:1700::/40}
		A	1.12.0.4^{🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM}
			PTR	`ip-1-12-0-4.defastlink.net`
		A	36.155.149.180^{🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route)}
			PTR	`ip-36-155-149-180.defastlink.net`
		A	112.80.181.45^{🇨🇳 CHINA169-Backbone112.80.0.0/13 China Unicom CHINA169 Jiangsu Province Network}
			PTR	`ip-112-80-181-45.defastlink.net`
		A	117.89.178.173^{🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC}
			PTR	`ip-117-89-178-173.defastlink.net`
		A	125.94.59.210^{🇨🇳 CHINANET-BACKBONE125.88.0.0/13 chinanet Guangdong network}
			PTR	`ip-125-94-59-210.defastlink.net`
		A	129.211.176.209^{🇨🇳 TENCENT-NET-AP129.211.176.0/20}
			PTR	`ip-129-211-176-209.defastlink.net`
NS	`ns19.xincache.com`
		A	2402:4e00:1470:2::e^{🇨🇳 TENCENT-NET-AP2402:4e00:1400::/40}
		A	2402:4e00:1730::e^{🇨🇳 TENCENT-NET-AP2402:4e00:1700::/40}
		A	1.12.0.4^{🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM}
			PTR	`ip-1-12-0-4.defastlink.net`
		A	36.155.149.180^{🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route)}
			PTR	`ip-36-155-149-180.defastlink.net`
		A	112.80.181.45^{🇨🇳 CHINA169-Backbone112.80.0.0/13 China Unicom CHINA169 Jiangsu Province Network}
			PTR	`ip-112-80-181-45.defastlink.net`
		A	117.89.178.173^{🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC}
			PTR	`ip-117-89-178-173.defastlink.net`
		A	125.94.59.210^{🇨🇳 CHINANET-BACKBONE125.88.0.0/13 chinanet Guangdong network}
			PTR	`ip-125-94-59-210.defastlink.net`
		A	129.211.176.209^{🇨🇳 TENCENT-NET-AP129.211.176.0/20}
			PTR	`ip-129-211-176-209.defastlink.net`
NS	`ns20.xincache.com`
		A	2402:4e00:111:fff::c^{🇨🇳 TENCENT-NET-AP2402:4e00::/35}
		A	1.12.0.1^{🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM}
			PTR	`ip-1-12-0-1.defastlink.net`
		A	36.155.149.176^{🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route)}
			PTR	`ip-36-155-149-176.defastlink.net`
		A	112.80.181.111^{🇨🇳 CHINA169-Backbone112.80.0.0/13 China Unicom CHINA169 Jiangsu Province Network}
			PTR	`ip-112-80-181-111.defastlink.net`
		A	117.89.178.184^{🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC}
			PTR	`ip-117-89-178-184.defastlink.net`
		A	129.211.176.239^{🇨🇳 TENCENT-NET-AP129.211.176.0/20}
			PTR	`ip-129-211-176-239.defastlink.net`
		A	163.177.5.23^{🇨🇳 UNICOM-GuangZhou-IDC163.177.5.0/24}
			PTR	`ip-163-177-5-23.defastlink.net`
MX	`hzmx01.mxmail.netease.com` ⭐
		A	47.251.71.119^{🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object}
			PTR	`ip-47-251-71-119.defastlink.net`
		A	47.251.84.126^{🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object}
			PTR	`ip-47-251-84-126.defastlink.net`
MX	`hzmx02.mxmail.netease.com`⁽¹⁰⁾
		A	47.251.71.119^{🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object}
			PTR	`ip-47-251-71-119.defastlink.net`
		A	47.251.84.126^{🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object}
			PTR	`ip-47-251-84-126.defastlink.net`
TXT	`MS=ms32563570`
TXT	`v=spf1 include:spf.163.com -all`
TXT	`verification-code-site-App_feishu=D78kh38UOo8iIQcC78I5`
SOA	`ns11.xincache.com`ns12@xincache.com serial=1756803722

`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

Up

mail.macmicst.com

Same first word

macmicst.com

DNS History

11 records (6 active, 5 former)

●NSns11.xincache.com2026-02-22 → 2026-02-24 · 3 obs

○ 2015-07-05 17:13:48
● 2026-02-22 02:01:36
● 2026-02-24 23:42:28

●NSns19.xincache.com2015-07-05 → 2026-02-24 · 2 obs

● 2015-07-05 17:13:48
● 2026-02-24 23:42:28

●NSns20.xincache.com2015-07-05 → 2026-02-24 · 2 obs

● 2015-07-05 17:13:48
● 2026-02-24 23:42:28

●MXhzmx01.mxmail.netease.com2026-02-22 → 2026-02-24 · 3 obs

○ 2018-08-20 20:20:40
● 2026-02-22 02:01:36
● 2026-02-24 23:42:28

●MXhzmx02.mxmail.netease.com2026-02-22 → 2026-02-24 · 3 obs

○ 2018-08-20 20:20:40
● 2026-02-22 02:01:36
● 2026-02-24 23:42:28

○MXmxcom.263xmail.com2015-07-05 → 2018-08-20 · 4 obs

● 2015-07-05 17:13:48
● 2018-08-20 20:20:40
○ 2026-02-22 02:01:36
○ 2026-02-24 23:42:28

○MXmxwcom.263xmail.com2015-07-05 → 2018-08-20 · 4 obs

● 2015-07-05 17:13:48
● 2018-08-20 20:20:40
○ 2026-02-22 02:01:36
○ 2026-02-24 23:42:28

●A106.14.224.742026-02-22 → 2026-02-24 · 3 obs

○ 2018-08-20 20:20:40
● 2026-02-22 02:01:36
● 2026-02-24 23:42:28

○A121.199.42.62015-07-05 → 2016-02-23 · 4 obs

● 2015-07-05 17:13:48
● 2016-02-23 14:00:06
○ 2016-06-21 10:21:36
○ 2026-02-24 23:42:28

○A121.41.128.2392018-08-20 → 2018-08-20 · 4 obs

○ 2017-02-06 10:44:12
● 2018-08-20 20:20:40
○ 2026-02-22 02:01:36
○ 2026-02-24 23:42:28

○A139.129.148.172016-06-21 → 2017-02-06 · 5 obs

○ 2016-02-23 14:00:06
● 2016-06-21 10:21:36
● 2017-02-06 10:44:12
○ 2018-08-20 20:20:40
○ 2026-02-24 23:42:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
macmicst.com	ns19.xincache.com, ns20.xincache.com	12 records

✅ Authoritative Response

Server: 1.12.0.4

NS records: ns19.xincache.com, ns20.xincache.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for macmicst.com (unsigned zone)

⏱️ Timing

Total: 347ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`106.14.224.74`
NS	2	`ns20.xincache.com, ns19.xincache.com`
MX	2	`hzmx01.mxmail.netease.com (pri: 5), hzmx02.mxmail.netease.com (pri: 10)`
TXT	3	`MS=ms32563570, v=spf1 include:spf.163.com -all...`
SOA	1	`ns11.xincache.com ns12.xincache.com`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (ns19.xincache.com, ns19.xincache.com, ns19.xincache.com...)

AI analysis

macmicst.com is the parent of mail.macmicst.com.

macmicst.com resolves to one IP number: 106.14.224.74.

macmicst.com is delegated to three name servers ns11.xincache.com, ns19.xincache.com and ns20.xincache.com.

macmicst.com at least partially shares name servers with other domains, for instance kqyx.cn, szvog.com, hqsew.com, snorcloud.com and kftoy.com.

these name servers are commonly used with the name servers ns12.xincache.com, ce1.xincache.com, ce2.xincache.com, ns13.xincache.com, ns14.xincache.com, ns15.xincache.com, ns16.xincache.com and ns17.xincache.com.

Host names with eight IP numbers:

The host name ns11.xincache.com points to: 2402:4e00:1470:2::e, 2402:4e00:1730::e, 1.12.0.4, 36.155.149.180, 112.80.181.45, 117.89.178.173, 125.94.59.210 and 129.211.176.209.

The host name ns19.xincache.com points to: 2402:4e00:1470:2::e, 2402:4e00:1730::e, 1.12.0.4, 36.155.149.180, 112.80.181.45, 117.89.178.173, 125.94.59.210 and 129.211.176.209.

Host names with seven IP numbers:

The host name ns20.xincache.com points to: 2402:4e00:111:fff::c, 1.12.0.1, 36.155.149.176, 112.80.181.111, 117.89.178.184, 129.211.176.239 and 163.177.5.23.

Host names that point to 2402:4e00:1470:2::e: ns11.xincache.com and ns19.xincache.com.

Host names that point to 2402:4e00:1730::e: ns11.xincache.com and ns19.xincache.com.

Host names that point to 1.12.0.4: ns11.xincache.com and ns19.xincache.com.

Host names that point to 36.155.149.180: ns11.xincache.com and ns19.xincache.com.

Host names that point to 112.80.181.45: ns11.xincache.com and ns19.xincache.com.

Host names that point to 117.89.178.173: ns11.xincache.com and ns19.xincache.com.

Host names that point to 125.94.59.210: ns11.xincache.com and ns19.xincache.com.

Host names that point to 129.211.176.209: ns11.xincache.com and ns19.xincache.com.

Two mail servers handle macmicst.com: hzmx01.mxmail.netease.com and hzmx02.mxmail.netease.com.

macmicst.com shares the same mail server setup as other domains, for instance justsun.com.cn, gzjingjie.com, sdhgdq.com, ohrbo.com and amgoo.com.

macmicst.com shares at least partially some mail servers with other domains, including itspxx.com, bjhaosen.com and sonun.com.

Host names with two IP numbers:

hzmx01.mxmail.netease.com points to 47.251.71.119 and 47.251.84.126

hzmx02.mxmail.netease.com points to 47.251.71.119 and 47.251.84.126

Host names pointing to 47.251.71.119: hzmx01.mxmail.netease.com and hzmx02.mxmail.netease.com

Host names pointing to 47.251.84.126: hzmx01.mxmail.netease.com and hzmx02.mxmail.netease.com

macmicst.com - robtex.com

macmicst.com

com

Up

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

AI analysis

`macmicst.com`

`com`