z139.com - robtex.com
z139.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 127.0.0.127 | ||||||
| NS | z139.com ⭐ | ||||||
| A | 127.0.0.127 | ||||||
| NS | ns1.ndns.cn | ||||||
| A | 154.85.42.184🇺🇸 BAIDU-1154.85.40.0/22 AS55967 | ||||||
| NS | ns2.ndns.cn | ||||||
| A | 129.28.156.57🇨🇳 TENCENT-NET-AP129.28.144.0/20 | ||||||
| MX | mx1.qiye.aliyun.com ⭐ | ||||||
| A | 47.246.137.47🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud | ||||||
| PTR | ip-47-246-137-47.defastlink.net | ||||||
| MX | mx2.qiye.aliyun.com(10) | ||||||
| A | 47.246.136.231🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud | ||||||
| PTR | cz-clare.com | ||||||
| PTR | reachsmartdwell.com | ||||||
| PTR | wevolt.tech | ||||||
| MX | mx3.qiye.aliyun.com(15) | ||||||
| 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 | ||||||
| TXT | v=spf1 include:spf.qiye.aliyun.com -all | ||||||
| SOA | z139.comroot@z139.com 2026-01-15 #0 | ||||||
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.netnstld@verisign-grs.com serial=1771291435 | ||||||
NS for
z139.com |
Same first word
z139.com |
Similar names
DNS History
13 records (7 active, 6 former)
○NSdns7.hichina.com2015-08-14 → 2015-08-14 · 3 obs
○ 2026-02-16 12:57:26
○ 2026-03-23 13:18:42
○NSdns8.hichina.com2015-08-14 → 2015-08-14 · 3 obs
○ 2026-02-16 12:57:26
○ 2026-03-23 13:18:42
○NSns1.alidns.com2026-02-16 → 2026-03-23 · 2 obs
○ 2026-03-23 13:18:42
●NSns1.ndns.cn2026-02-16 → 2026-03-23 · 3 obs
● 2026-02-16 12:57:26
● 2026-03-23 13:18:42
○NSns2.alidns.com2026-02-16 → 2026-03-23 · 2 obs
○ 2026-03-23 13:18:42
●NSns2.ndns.cn2026-02-16 → 2026-03-23 · 3 obs
● 2026-02-16 12:57:26
● 2026-03-23 13:18:42
●NSz139.com2026-02-16 → 2026-03-23 · 3 obs
● 2026-02-16 12:57:26
● 2026-03-23 13:18:42
●MXmx1.qiye.aliyun.com2026-02-16 → 2026-03-23 · 2 obs
● 2026-03-23 13:18:42
●MXmx2.qiye.aliyun.com2026-02-16 → 2026-03-23 · 2 obs
● 2026-03-23 13:18:42
●MXmx3.qiye.aliyun.com2026-02-16 → 2026-03-23 · 2 obs
● 2026-03-23 13:18:42
●A127.0.0.1272026-02-16 → 2026-03-23 · 3 obs
● 2026-02-16 12:57:26
● 2026-03-23 13:18:42
○A47.238.228.962026-02-16 → 2026-03-23 · 2 obs
○ 2026-03-23 13:18:42
○A59.34.197.1312015-08-14 → 2015-08-14 · 3 obs
○ 2026-02-16 12:57:26
○ 2026-03-23 13:18:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| z139.com | ns1.ndns.cn, ns2.ndns.cn | - |
✅ Authoritative Response
Server:154.85.42.184
NS records: ns1.ndns.cn, ns2.ndns.cn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for z139.com (unsigned zone)
⏱️ Timing
Total: 1391ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 127.0.0.127 |
| NS | 2 | ns1.ndns.cn, ns2.ndns.cn |
| MX | 3 | mx3.qiye.aliyun.com (pri: 15), mx1.qiye.aliyun.com (pri: 5)... |
| TXT | 1 | v=spf1 include:spf.qiye.aliyun.com -all |
| SOA | 1 | z139.com root.z139.com |
Analysis
Name Server Role
z139.com serves as a name server for z139.com.
ns1.ndns.cn and ns2.ndns.cn are commonly used as name servers along with z139.com.
IP Addresses
z139.com points to IP number: 127.0.0.127.
Other host names such as ogdollsstore.hk, gosci.cn, 676935google.com, php41.supcname.com and cute-match4.com share IPs with z139.com.
Name Servers
z139.com is delegated to three name servers: z139.com, ns1.ndns.cn and ns2.ndns.cn.
z139.com at least partially shares name servers with other domains, for instance ahczht.com, mmtcs.org, wptime.cn, fwlc.cn and wx0871.com.
Host names with a single IP:
z139.com points to: 127.0.0.127.
ns1.ndns.cn points to: 154.85.42.184.
ns2.ndns.cn points to: 129.28.156.57.
Mail Servers
Three mail servers handle z139.com: mx1.qiye.aliyun.com, mx2.qiye.aliyun.com and mx3.qiye.aliyun.com.
z139.com shares at least partially some mail servers with other domains, including arowy.com, timeses.com, scsoan.com, jtgcl.com and xixingtek.com.
these mail servers are commonly used with mxn.mxhichina.com and mxw.mxhichina.com.
Two-IP host names: mx3.qiye.aliyun.com points to 47.246.136.231 and 47.246.137.47.
One-IP host names: mx1.qiye.aliyun.com points to 47.246.137.47 and mx2.qiye.aliyun.com points to 47.246.136.231.
Hosts pointing to 47.246.136.231: mx3.qiye.aliyun.com and mx2.qiye.aliyun.com.
Hosts pointing to 47.246.137.47: mx3.qiye.aliyun.com and mx1.qiye.aliyun.com.