sindbadtech.com - dns.ninja
sindbadtech.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 8.154.41.150🇸🇬 Alibaba-Cloud8.154.0.0/17 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811 | ||||||
| NS | dns7.4cun.com ⭐ | ||||||
| A | 2408:4005:3dc:af00:a6be:339e:a1a0:d2b8🇨🇳 Alibaba-Cloud2408:4005::/33 | ||||||
| A | 61.172.183.74🇨🇳 SHANGHAITELECOM61.172.182.0/23 SHIDC | ||||||
| NS | dns.4cun.com ⚠️ Not in zone NS records | ||||||
| NS | dns8.51dns.top ⚠️ Not in zone NS records | ||||||
| A | 2408:4005:3dc:af00:a6be:339e:a1a0:d2b8🇨🇳 Alibaba-Cloud2408:4005::/33 | ||||||
| A | 219.138.102.210🇨🇳 CHINATELECOM-HUBEI-YICHANG-IDC219.138.102.0/24 yichang | ||||||
| MX | mx.mail.ym.163.com ⭐ | ||||||
| A | 111.124.200.35🇨🇳 AS139203111.124.192.0/19 GuiZhou telecom GuiAn IDC | ||||||
| SOA | dns.4cun.comadmin@sindbadtech.com serial=1782295905 | ||||||
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=1785217347 | ||||||
Subdomains
www.sindbadtech.com |
Same first word
sindbadtech.com |
DNS History
6 records (5 active, 1 former)
●NSdns7.4cun.com2026-04-06 → 2026-07-28 · 3 obs
● 2026-04-06 01:17:30
● 2026-07-28 06:04:20
●NSdns8.51dns.top2026-04-06 → 2026-07-28 · 3 obs
● 2026-04-06 01:17:30
● 2026-07-28 06:04:20
●MXmx.mail.ym.163.com2015-05-28 → 2026-07-28 · 2 obs
● 2026-07-28 06:04:20
○A115.28.2.2302015-05-28 → 2017-03-17 · 4 obs
● 2017-03-17 15:07:46
○ 2026-04-06 01:17:30
○ 2026-07-28 06:04:20
●A8.154.41.1502026-04-06 → 2026-07-28 · 3 obs
● 2026-04-06 01:17:30
● 2026-07-28 06:04:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| sindbadtech.com | dns7.4cun.com, dns8.51dns.top | 2 records |
✅ Authoritative Response
Server:219.138.102.210
NS records: dns7.4cun.com, dns8.51dns.top
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sindbadtech.com (unsigned zone)
⏱️ Timing
Total: 1294ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 8.154.41.150 |
| MX | 1 | mx.mail.ym.163.com (pri: 10) |
| SOA | 1 | dns.4cun.com admin.sindbadtech.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (dns7.4cun.com, dns7.4cun.com)
Analysis
Hierarchy
sindbadtech.com is the parent zone for www.sindbadtech.com.
IP Addresses
sindbadtech.com resolves to one IP address: 8.154.41.150.
www.sindbadtech.com is an example of another host name that shares IP numbers with sindbadtech.com.
Name Servers
sindbadtech.com has three name servers — dns7.4cun.com, dns.4cun.com and dns8.51dns.top.
sindbadtech.com partially shares its NS delegation with several other domains, including 3cfmr.org, zdyfy.cn, shuyunyingyang.com and two others.
In DNS configurations, these name servers often share authority with dns4.51dns.top, dns3.4cun.com, dns1.4cun.com and 7 other name servers.
dns7.4cun.com has IP addresses 61.172.183.74 and 2408:4005:3dc:af00:a6be:339e:a1a0:d2b8. dns8.51dns.top has IP addresses 219.138.102.210 and 2408:4005:3dc:af00:a6be:339e:a1a0:d2b8. Note that 2408:4005:3dc:af00:a6be:339e:a1a0:d2b8 appears in both.
The host names dns7.4cun.com and dns8.51dns.top both resolve to 2408:4005:3dc:af00:a6be:339e:a1a0:d2b8 IP addresses.
Mail Servers
Mail for sindbadtech.com is handled by a single mail server, mx.mail.ym.163.com.
sindbadtech.com uses an identical mail server configuration to several other domains — among them med-water.com, mhnkorea.com, legu.cn and two more.
The mail servers of sindbadtech.com overlap at least partially with those of other domains, including htcw.net, sh-forsung.com and total-union.com.
mx.mail.ym.163.com points to one IP number — 111.124.200.35.