zm-dc.com - robtex.com
zm-dc.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 140.188.46.26🇺🇸 AS398823140.188.32.0/19 PEG TECH INC | ||||||
| NS | a6.share-dns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | a.share-dns.com ⚠️ Not in zone NS records | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | b.share-dns.net ⚠️ Not in zone NS records | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | b6.share-dns.net ⚠️ Not in parent delegation | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | a.share-dns.commaster@share-dns.com serial=1765091048 | ||||||
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=1774531507 | ||||||
Subdomains
Same first word
zm-dc.com |
DNS History
13 records (5 active, 8 former)
●NSa.share-dns.com2026-03-13 → 2026-03-26 · 3 obs
● 2026-03-13 00:04:34
● 2026-03-26 13:25:56
●NSa6.share-dns.com2026-03-13 → 2026-03-26 · 3 obs
● 2026-03-13 00:04:34
● 2026-03-26 13:25:56
●NSb.share-dns.net2026-03-13 → 2026-03-26 · 3 obs
● 2026-03-13 00:04:34
● 2026-03-26 13:25:56
●NSb6.share-dns.net2026-03-13 → 2026-03-26 · 3 obs
● 2026-03-13 00:04:34
● 2026-03-26 13:25:56
○NSdns.bizcn.com2016-12-31 → 2017-09-19 · 5 obs
● 2016-12-31 19:57:44
● 2017-09-19 03:22:58
○ 2026-03-13 00:04:34
○ 2026-03-26 13:25:56
○NSns1.dns.com.cn2015-08-05 → 2017-09-19 · 4 obs
● 2017-09-19 03:22:58
○ 2026-03-13 00:04:34
○ 2026-03-26 13:25:56
○NSns2.dns.com.cn2015-08-05 → 2017-09-19 · 6 obs
● 2016-09-11 12:57:52
○ 2016-12-31 19:57:44
● 2017-09-19 03:22:58
○ 2026-03-13 00:04:34
○ 2026-03-26 13:25:56
○MXmx.zm-dc.com2015-08-05 → 2017-09-19 · 4 obs
● 2017-09-19 03:22:58
○ 2026-03-13 00:04:34
○ 2026-03-26 13:25:56
○A122.70.138.1592015-08-05 → 2015-08-05 · 3 obs
○ 2015-09-15 12:46:14
○ 2026-03-26 13:25:56
○A122.70.138.2082015-09-15 → 2015-09-15 · 4 obs
● 2015-09-15 12:46:14
○ 2015-11-14 05:08:06
○ 2026-03-26 13:25:56
●A140.188.46.262026-03-13 → 2026-03-26 · 3 obs
● 2026-03-13 00:04:34
● 2026-03-26 13:25:56
○A180.76.193.1112016-12-31 → 2017-09-19 · 5 obs
● 2016-12-31 19:57:44
● 2017-09-19 03:22:58
○ 2026-03-13 00:04:34
○ 2026-03-26 13:25:56
○A42.236.81.2322015-11-14 → 2016-09-11 · 5 obs
● 2015-11-14 05:08:06
● 2016-09-11 12:57:52
○ 2016-12-31 19:57:44
○ 2026-03-26 13:25:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, i.gtld-servers.net, a.gtld-servers.net, g.gtld-servers.net... | - |
| zm-dc.com | b6.share-dns.net, a6.share-dns.com | 1 record |
✅ Authoritative Response
Server:172.64.53.25
NS records: b6.share-dns.net, a6.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for zm-dc.com (unsigned zone)
⏱️ Timing
Total: 283ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 140.188.46.26 |
| NS | 2 | a.share-dns.com, b.share-dns.net |
| SOA | 1 | a.share-dns.com master.share-dns.com |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (a6.share-dns.com)
Analysis
Hierarchy
zm-dc.com is a parent of www.zm-dc.com and mx.zm-dc.com.
IP Addresses
zm-dc.com points to a single IP address: 140.188.46.26.
Other host names such as aionsf8.com, shcaka.com, kqfdingxin.com, dc-6cb2847e4dcb.cjrzonline.com and axxnn.com share IPs with zm-dc.com.
Name Servers
zm-dc.com is delegated to four name servers: a6.share-dns.com, a.share-dns.com, b6.share-dns.net and b.share-dns.net.
zm-dc.com at least partially shares name servers with other domains, for example sznfy.com, dmshuwang.com, oba123.com, 9-ps.com and hebtest.com.cn.
these name servers are commonly used with the following name servers: a7.share-dns.com, b7.share-dns.net, a2.share-dns.com, b2.share-dns.net, a1.share-dns.com, b1.share-dns.net, a5.share-dns.com, b5.share-dns.net, ns1.gname-dns.com and ns2.gname-dns.com.
a6.share-dns.com points to 172.64.53.25
a.share-dns.com points to 172.64.53.25
b6.share-dns.net points to 172.64.52.239
b.share-dns.net points to 172.64.52.239
a6.share-dns.com and a.share-dns.com point to 172.64.53.25
b6.share-dns.net and b.share-dns.net point to 172.64.52.239