phm.com.cn - robtex.com
phm.com.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 101.37.166.46🇨🇳 Alibaba-Cloud101.37.128.0/17 | ||||||
| NS | ns1.sfn.cn ⭐ | ||||||
| A | 111.63.77.29🇨🇳 CMNET-V4HEBEI-AS-AP111.63.64.0/20 CMI (Customer Route) | ||||||
| NS | ns2.sfn.cn | ||||||
| A | 101.37.119.99🇨🇳 Alibaba-Cloud101.37.0.0/17 | ||||||
| A | 111.63.77.30🇨🇳 CMNET-V4HEBEI-AS-AP111.63.64.0/20 CMI (Customer Route) | ||||||
| MX | mx.sina.net ⭐ | ||||||
| A | 36.51.254.76🇨🇳 SINA36.51.254.0/24 Proxy-registered route object | ||||||
| MX | mx.sinanet.com(8) | ||||||
| A | 36.51.254.76🇨🇳 SINA36.51.254.0/24 Proxy-registered route object | ||||||
| MX | mx.entmail.sina.com(9) | ||||||
| A | 36.51.254.76🇨🇳 SINA36.51.254.0/24 Proxy-registered route object | ||||||
| TXT | 3d7m0f9cstrhl0hhyh138z6d9t6vjynz | ||||||
| TXT | xn--v=spf1include:spf-wqa.sinamail.sina.com.xn--cn-all-qga | ||||||
| SOA | ns1.sfn.cnroot@ns1.sfn.cn 2026-04-24 #21 | ||||||
com.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.dns.cn ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | c.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | cns.cernet.net ⚠️ Not in parent delegation | ||||||
| NS | d.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | e.dns.cn ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2030532600 | ||||||
Subdomains
www.phm.com.cn |
Same first word
Similar names
DNS History
8 records (6 active, 2 former)
●NSns1.sfn.cn2015-12-11 → 2026-04-24 · 3 obs
● 2015-12-11 19:26:42
● 2026-04-24 18:26:48
●NSns2.sfn.cn2015-12-11 → 2026-04-24 · 3 obs
● 2015-12-11 19:26:42
● 2026-04-24 18:26:48
○NSns3.sanfront.com.cn2015-08-25 → 2015-08-25 · 3 obs
○ 2015-12-11 19:26:42
○ 2026-04-24 18:26:48
●MXmx.entmail.sina.com2026-04-04 → 2026-04-24 · 3 obs
● 2026-04-04 18:36:20
● 2026-04-24 18:26:48
●MXmx.sinanet.com2026-04-04 → 2026-04-24 · 3 obs
● 2026-04-04 18:36:20
● 2026-04-24 18:26:48
●A101.37.166.462026-04-04 → 2026-04-24 · 3 obs
● 2026-04-04 18:36:20
● 2026-04-24 18:26:48
○A121.52.210.152015-08-25 → 2016-08-17 · 4 obs
● 2016-08-17 19:11:44
○ 2026-04-04 18:36:20
○ 2026-04-24 18:26:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| phm.com.cn | ns1.sfn.cn, ns2.sfn.cn | - |
✅ Authoritative Response
Server:111.63.77.29
NS records: ns1.sfn.cn, ns2.sfn.cn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for phm.com.cn (unsigned zone)
⏱️ Timing
Total: 2474ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 101.37.166.46 |
| NS | 2 | ns2.sfn.cn, ns1.sfn.cn |
| MX | 3 | mx.entmail.sina.com (pri: 9), mx.sina.net (pri: 5)... |
| TXT | 2 | 3d7m0f9cstrhl0hhyh138z6d9t6vjynz, xn--v=spf1include:spf-wqa.sinamail.sina. |
| SOA | 1 | ns1.sfn.cn root.ns1.sfn.cn |
Analysis
Hierarchy
www.phm.com.cn has phm.com.cn as its parent.
IP Addresses
phm.com.cn maps to IP address 101.37.166.46.
Other host names, for example, www.phm.com.cn share IP numbers with phm.com.cn.
Name Servers
Two name servers ns1.sfn.cn and ns2.sfn.cn are delegated to phm.com.cn.
phm.com.cn uses the same name server configuration as other domains, such as future.org.cn, goodstart.com.cn, yzd2017.com, comilog.cn and jiea.cn.
phm.com.cn shares name servers with other domains at least partially, for instance ncedu.net.cn and ep.net.cn.
Host names by IP count:
Two IP numbers: The host name ns2.sfn.cn points to 101.37.119.99 and 111.63.77.30.
One IP number: The host name ns1.sfn.cn points to 111.63.77.29.
Mail Servers
phm.com.cn is handled by three mail servers: mx.sinanet.com, mx.sina.net and mx.entmail.sina.com.
phm.com.cn shares mail servers with other domains at least in part, for instance hygecon.com, tjhexiang.com, shqigong.com, hingwing.com and etal.com.cn.
Host names with a single IP number:
mx.sinanet.com points to: 36.51.254.76.
mx.sina.net points to: 36.51.254.76.
mx.entmail.sina.com points to: 36.51.254.76.
Host names pointing to 36.51.254.76: mx.sinanet.com, mx.sina.net and mx.entmail.sina.com.