`phmd247.com`

DNSSEC	⚠️ Not signed
A	123.207.236.171^{🇨🇳 TENCENT-NET-AP123.207.236.0/23}
NS	`ns17.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	`ns18.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	`mxbiz1.qq.com` ⭐
		A	203.205.147.218^{🇭🇰 TENCENT-NET-AP-CN203.205.147.0/24 Proxy-registered route object}
		A	203.205.232.191^{🇭🇰 TENCENT-NET-AP-CN203.205.232.0/23 Proxy-registered route object}
MX	`mxbiz2.qq.com`⁽¹⁰⁾
		A	203.205.232.191^{🇭🇰 TENCENT-NET-AP-CN203.205.232.0/23 Proxy-registered route object}
SOA	`ns17.xincache.com`enterprise1dnsadmin@dnspod.com serial=1698991323

`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

phmd247.com

DNS History

7 records (5 active, 2 former)

○NSns11.xincache.com2016-12-14 → 2016-12-14 · 3 obs

● 2016-12-14 16:40:04
○ 2017-08-14 09:13:24
○ 2026-03-22 18:53:48

○NSns12.xincache.com2016-12-14 → 2016-12-14 · 3 obs

● 2016-12-14 16:40:04
○ 2017-08-14 09:13:24
○ 2026-03-22 18:53:48

●NSns17.xincache.com2017-08-14 → 2026-03-22 · 3 obs

○ 2016-12-14 16:40:04
● 2017-08-14 09:13:24
● 2026-03-22 18:53:48

●NSns18.xincache.com2017-08-14 → 2026-03-22 · 3 obs

○ 2016-12-14 16:40:04
● 2017-08-14 09:13:24
● 2026-03-22 18:53:48

●MXmxbiz1.qq.com2026-03-22 → 2026-03-22 · 1 obs

● 2026-03-22 18:53:48

●MXmxbiz2.qq.com2026-03-22 → 2026-03-22 · 1 obs

● 2026-03-22 18:53:48

●A123.207.236.1712016-12-14 → 2026-03-22 · 2 obs

● 2016-12-14 16:40:04
● 2026-03-22 18:53:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
phmd247.com	ns17.xincache.com, ns18.xincache.com	12 records

✅ Authoritative Response

Server: 1.12.0.1

NS records: ns17.xincache.com, ns18.xincache.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for phmd247.com (unsigned zone)

⏱️ Timing

Total: 164ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`123.207.236.171`
NS	2	`ns17.xincache.com, ns18.xincache.com`
MX	2	`mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10)`
SOA	1	`ns17.xincache.com enterprise1dnsadmin.dn`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (ns17.xincache.com, ns17.xincache.com, ns17.xincache.com...)

Analysis

IP Addresses

phmd247.com points to a single IP number: 123.207.236.171.

Name Servers

Delegation for phmd247.com rests with two name servers, ns17.xincache.com and ns18.xincache.com.

phmd247.com shares the same name server setup as other domains, including consh.com, dlradio.net, zjydkf.com, 962200.net.cn and arthouses.cn.

phmd247.com at least partially shares name servers with other domains, for instance linkele.com, tempk.com, cibchina.com, sealtech.com.cn and everexceedcorp.com.

These name servers are commonly used with ns11.xincache.com and ns12.xincache.com.

Host names with eight IP numbers:

ns17.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:

ns18.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.

Mail Servers

phmd247.com is handled by two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.

phmd247.com uses the same mail server configuration as other domains, such as 9dic.com, ibert.me, senachan.com, szbabbitt.com and li-king.cn.

phmd247.com shares at least partially some mail servers with other domains, for example juanpi.com, sgrand.cn and xhvip.com.

Host names with two IPs:

mxbiz1.qq.com points to 203.205.147.218 and 203.205.232.191.

Host names with one IP:

mxbiz2.qq.com points to 203.205.232.191.

Host names pointing to 203.205.232.191:

mxbiz1.qq.com and mxbiz2.qq.com.

phmd247.com - robtex.com

phmd247.com

com