sdhttzdb.com - robtex.com
sdhttzdb.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 23.224.133.86🇺🇸 CNSERVERSLLC23.224.133.0/24 | ||||||
| NS | ns1.sharesdns.com ⭐ | ||||||
| A | 154.23.191.194🇺🇸 HKCICL-AS-AP154.23.191.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| A | 154.86.21.194🇭🇰 HKCICL-AS-AP154.86.21.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| NS | ns2.sharesdns.com | ||||||
| A | 154.23.191.195🇺🇸 HKCICL-AS-AP154.23.191.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| A | 154.86.21.195🇭🇰 HKCICL-AS-AP154.86.21.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| SOA | ns1.sharesdns.comadmin@sharesdns.com serial=1775115165 | ||||||
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=1776240757 | ||||||
Previously NS for
sdhttzdb.com |
Same first word
sdhttzdb.com |
DNS History
11 records (3 active, 8 former)
○NSdns1.3366dns.com2015-08-15 → 2015-08-15 · 3 obs
● 2015-08-15 13:10:26
○ 2015-12-09 01:01:30
○ 2026-04-15 08:21:02
○ 2015-12-09 01:01:30
○ 2026-04-15 08:21:02
○NSdns10.hichina.com2015-12-09 → 2020-01-07 · 5 obs
○ 2015-08-15 13:10:26
● 2015-12-09 01:01:30
● 2020-01-07 18:57:58
○ 2026-03-02 11:50:28
○ 2026-04-15 08:21:02
● 2015-12-09 01:01:30
● 2020-01-07 18:57:58
○ 2026-03-02 11:50:28
○ 2026-04-15 08:21:02
○NSdns9.hichina.com2015-12-09 → 2020-01-07 · 5 obs
○ 2015-08-15 13:10:26
● 2015-12-09 01:01:30
● 2020-01-07 18:57:58
○ 2026-03-02 11:50:28
○ 2026-04-15 08:21:02
● 2015-12-09 01:01:30
● 2020-01-07 18:57:58
○ 2026-03-02 11:50:28
○ 2026-04-15 08:21:02
●NSns1.sharesdns.com2026-03-02 → 2026-04-15 · 3 obs
○ 2020-01-07 18:57:58
● 2026-03-02 11:50:28
● 2026-04-15 08:21:02
● 2026-03-02 11:50:28
● 2026-04-15 08:21:02
●NSns2.sharesdns.com2026-03-02 → 2026-04-15 · 3 obs
○ 2020-01-07 18:57:58
● 2026-03-02 11:50:28
● 2026-04-15 08:21:02
● 2026-03-02 11:50:28
● 2026-04-15 08:21:02
○NSsdhttzdb.com2015-08-15 → 2015-08-15 · 3 obs
● 2015-08-15 13:10:26
○ 2015-12-09 01:01:30
○ 2026-04-15 08:21:02
○ 2015-12-09 01:01:30
○ 2026-04-15 08:21:02
○MXmail.3366dns.com2015-08-15 → 2015-08-15 · 3 obs
● 2015-08-15 13:10:26
○ 2015-12-09 01:01:30
○ 2026-04-15 08:21:02
○ 2015-12-09 01:01:30
○ 2026-04-15 08:21:02
○A139.129.153.1022015-12-09 → 2017-02-18 · 5 obs
○ 2015-08-15 13:10:26
● 2015-12-09 01:01:30
● 2017-02-18 07:39:56
○ 2020-01-07 18:57:58
○ 2026-04-15 08:21:02
● 2015-12-09 01:01:30
● 2017-02-18 07:39:56
○ 2020-01-07 18:57:58
○ 2026-04-15 08:21:02
○A203.124.13.902015-08-15 → 2015-08-15 · 3 obs
● 2015-08-15 13:10:26
○ 2015-12-09 01:01:30
○ 2026-04-15 08:21:02
○ 2015-12-09 01:01:30
○ 2026-04-15 08:21:02
●A23.224.133.862026-03-18 → 2026-04-15 · 6 obs
○ 2026-03-02 11:50:28
● 2026-03-18 07:23:56
● 2026-03-23 11:08:28
○ 2026-03-24 07:31:38
● 2026-03-25 02:16:18
● 2026-04-15 08:21:02
● 2026-03-18 07:23:56
● 2026-03-23 11:08:28
○ 2026-03-24 07:31:38
● 2026-03-25 02:16:18
● 2026-04-15 08:21:02
○A61.139.126.742020-01-07 → 2020-01-07 · 4 obs
○ 2017-02-18 07:39:56
● 2020-01-07 18:57:58
○ 2026-03-02 11:50:28
○ 2026-04-15 08:21:02
● 2020-01-07 18:57:58
○ 2026-03-02 11:50:28
○ 2026-04-15 08:21:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| sdhttzdb.com | ns1.sharesdns.com, ns2.sharesdns.com | 4 records |
✅ Authoritative Response
Server:154.23.191.195
NS records: ns1.sharesdns.com, ns2.sharesdns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sdhttzdb.com (unsigned zone)
⏱️ Timing
Total: 246ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 23.224.133.86 |
| NS | 2 | ns1.sharesdns.com, ns2.sharesdns.com |
| SOA | 1 | ns1.sharesdns.com admin.sharesdns.com |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.sharesdns.com, ns1.sharesdns.com, ns2.sharesdns.com...)
Analysis
IP Addresses
sdhttzdb.com points to a single IP address: 23.224.133.86.
Name Servers
Two name servers ns1.sharesdns.com and ns2.sharesdns.com handle the delegation for sdhttzdb.com.
sdhttzdb.com shares the same name server setup as other domains, for example xtetw.com, zcmkaoyan.com, hfcsgl.net.cn, quanben5200.com and tazkxw.com.
Host names with two IP numbers:
ns1.sharesdns.com points to 154.23.191.194 and 154.86.21.194.
ns2.sharesdns.com points to 154.23.191.195 and 154.86.21.195.