sjzmtdz.com - robtex.com
sjzmtdz.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 154.92.40.142🇭🇰 POWERLINE-HK154.92.32.0/19 Digital Core Technology Co., Ltd | ||||||
| NS | a12.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 | b12.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=1765538317 | ||||||
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=1778338381 | ||||||
Subdomains
www.sjzmtdz.com |
Same first word
sjzmtdz.com |
Similar names
DNS History
16 records (5 active, 11 former)
●NSa.share-dns.com2026-03-27 → 2026-05-09 · 3 obs
● 2026-03-27 09:10:30
● 2026-05-09 15:00:46
●NSa12.share-dns.com2026-03-27 → 2026-05-09 · 3 obs
● 2026-03-27 09:10:30
● 2026-05-09 15:00:46
●NSb.share-dns.net2026-03-27 → 2026-05-09 · 3 obs
● 2026-03-27 09:10:30
● 2026-05-09 15:00:46
●NSb12.share-dns.net2026-03-27 → 2026-05-09 · 3 obs
● 2026-03-27 09:10:30
● 2026-05-09 15:00:46
○NSf1g1ns1.dnspod.net2018-09-20 → 2018-09-20 · 4 obs
● 2018-09-20 07:36:14
○ 2026-03-27 09:10:30
○ 2026-05-09 15:00:46
○NSf1g1ns2.dnspod.net2018-09-20 → 2018-09-20 · 4 obs
● 2018-09-20 07:36:14
○ 2026-03-27 09:10:30
○ 2026-05-09 15:00:46
○NSns1.xrnet.cn2015-06-17 → 2016-06-17 · 4 obs
● 2016-06-17 19:19:46
○ 2017-02-04 20:55:06
○ 2026-05-09 15:00:46
○NSns11.xincache.com2017-02-04 → 2017-02-04 · 4 obs
● 2017-02-04 20:55:06
○ 2018-09-20 07:36:14
○ 2026-05-09 15:00:46
○NSns12.xincache.com2017-02-04 → 2017-02-04 · 4 obs
● 2017-02-04 20:55:06
○ 2018-09-20 07:36:14
○ 2026-05-09 15:00:46
○NSns2.xrnet.cn2015-06-17 → 2016-06-17 · 4 obs
● 2016-06-17 19:19:46
○ 2017-02-04 20:55:06
○ 2026-05-09 15:00:46
○MXmail.sjzmtdz.com2015-06-17 → 2016-06-17 · 4 obs
● 2016-06-17 19:19:46
○ 2017-02-04 20:55:06
○ 2026-05-09 15:00:46
○A108.186.64.342026-03-27 → 2026-05-09 · 2 obs
○ 2026-05-09 15:00:46
○A118.193.156.522016-01-22 → 2017-02-04 · 5 obs
● 2016-01-22 00:06:04
● 2017-02-04 20:55:06
○ 2018-09-20 07:36:14
○ 2026-05-09 15:00:46
○A118.193.156.552015-06-17 → 2015-06-17 · 3 obs
○ 2016-01-22 00:06:04
○ 2026-05-09 15:00:46
○A122.10.88.2422018-09-20 → 2018-09-20 · 4 obs
● 2018-09-20 07:36:14
○ 2026-03-27 09:10:30
○ 2026-05-09 15:00:46
●A154.92.40.1422026-03-27 → 2026-05-09 · 3 obs
● 2026-03-27 09:10:30
● 2026-05-09 15:00:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, h.gtld-servers.net, k.gtld-servers.net, f.gtld-servers.net... | - |
| sjzmtdz.com | b12.share-dns.net, a12.share-dns.com | 1 record |
✅ Authoritative Response
Server:172.64.53.25
NS records: b12.share-dns.net, a12.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sjzmtdz.com (unsigned zone)
⏱️ Timing
Total: 208ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 154.92.40.142 |
| 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 (a12.share-dns.com)
Analysis
Hierarchy
The parent of www.sjzmtdz.com is sjzmtdz.com.
IP Addresses
sjzmtdz.com points to a single IP number: 154.92.40.142.
Name Servers
sjzmtdz.com is delegated to four name servers: a12.share-dns.com, a.share-dns.com, b12.share-dns.net and b.share-dns.net.
sjzmtdz.com shares name servers with other domains at least partially, for instance njsks.com, scjiulongxing.com, laurareadpoet.com, dghqyd.com and twogift.com.
these name servers are commonly used with the name servers a6.share-dns.com, b6.share-dns.net, a8.share-dns.com, b8.share-dns.net, a10.share-dns.com, b10.share-dns.net, a11.share-dns.com, b11.share-dns.net, a2.share-dns.com and b2.share-dns.net.
Host names with one IP number:
a12.share-dns.com points to: 172.64.53.25.
a.share-dns.com points to: 172.64.53.25.
b12.share-dns.net points to: 172.64.52.239.
b.share-dns.net points to: 172.64.52.239.
Host names pointing to 172.64.53.25: a12.share-dns.com and a.share-dns.com.
Host names pointing to 172.64.52.239: b12.share-dns.net and b.share-dns.net.