szzdtc.com - robtex.com
szzdtc.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 219.153.32.119🇨🇳 CHINANET-IDC-CQ219.153.32.0/24 CT-Chongqing-IDC | ||||||
| NS | ns1.dns.com ⭐ | ||||||
| A | 2001:df2:f080:2::1:1🇭🇰 HKCICL-AS-AP2001:df2:f080::/48 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| A | 154.86.21.128🇭🇰 HKCICL-AS-AP154.86.21.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| A | 177.2.31.128🇧🇷 AS-V177.2.0.0/18 | ||||||
| NS | ns2.dns.com | ||||||
| A | 2001:df2:f080:2::1:2🇭🇰 HKCICL-AS-AP2001:df2:f080::/48 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| A | 154.23.191.129🇺🇸 HKCICL-AS-AP154.23.191.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| A | 177.2.31.129🇧🇷 AS-V177.2.0.0/18 | ||||||
| SOA | ns1.dns.comadmin@dns.com serial=1764771934 | ||||||
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=1786946064 | ||||||
Same first word
szzdtc.com |
Similar names
DNS History
9 records (3 active, 6 former)
●NSns1.dns.com2026-07-01 → 2026-08-17 · 3 obs
● 2026-07-01 14:52:30
● 2026-08-17 06:07:30
○NSns1.ezdnscenter.com2015-07-14 → 2016-01-20 · 4 obs
● 2016-01-20 19:39:56
○ 2026-07-01 14:52:30
○ 2026-08-17 06:07:30
●NSns2.dns.com2026-07-01 → 2026-08-17 · 3 obs
● 2026-07-01 14:52:30
● 2026-08-17 06:07:30
○NSns2.ezdnscenter.com2015-07-14 → 2016-01-20 · 4 obs
● 2016-01-20 19:39:56
○ 2026-07-01 14:52:30
○ 2026-08-17 06:07:30
○NSns3.ezdnscenter.com2015-07-14 → 2016-01-20 · 4 obs
● 2016-01-20 19:39:56
○ 2026-07-01 14:52:30
○ 2026-08-17 06:07:30
○NSns4.ezdnscenter.com2015-07-14 → 2016-01-20 · 4 obs
● 2016-01-20 19:39:56
○ 2026-07-01 14:52:30
○ 2026-08-17 06:07:30
○NSns5.ezdnscenter.com2015-07-14 → 2016-01-20 · 4 obs
● 2016-01-20 19:39:56
○ 2026-07-01 14:52:30
○ 2026-08-17 06:07:30
○NSns6.ezdnscenter.com2015-07-14 → 2016-01-20 · 4 obs
● 2016-01-20 19:39:56
○ 2026-07-01 14:52:30
○ 2026-08-17 06:07:30
●A219.153.32.1192026-07-01 → 2026-08-17 · 2 obs
● 2026-08-17 06:07:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| szzdtc.com | ns1.dns.com, ns2.dns.com | 6 records |
✅ Authoritative Response
Server:154.23.191.128
NS records: ns1.dns.com, ns2.dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for szzdtc.com (unsigned zone)
⏱️ Timing
Total: 1126ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 219.153.32.119 |
| NS | 2 | ns1.dns.com, ns2.dns.com |
| SOA | 1 | ns1.dns.com admin.dns.com |
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (ns1.dns.com, ns1.dns.com, ns1.dns.com...)
Analysis
IP Addresses
szzdtc.com points to a single IP number: 219.153.32.119.
Additional host names — kaidapao.com, cqgrh.com, shdqz.com and two others — share IP numbers with szzdtc.com.
Name Servers
szzdtc.com uses two name servers for its delegation: ns1.dns.com and ns2.dns.com.
szzdtc.com shares its name server setup with other domains, including zkdgk.com, schoolrays.com, 19633388.com and two others.
szzdtc.com partially shares its name servers with domains like 00024.com and lmjzd.com.
ns1.dns.com has three IP addresses (154.86.21.128, 177.2.31.128 and 2001:df2:f080:2::1:1) and ns2.dns.com has three IP addresses (154.23.191.129, 177.2.31.129 and 2001:df2:f080:2::1:2).