siltech.com.cn - robtex.com
siltech.com.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 38.38.142.102🇺🇸 PEGTECHINC38.38.128.0/18 PEG TECH INC | ||||||
| NS | ns1.julydns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns1.judns.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.27.251Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.judns.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.27.251Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.julydns.com ⚠️ Not in parent delegation | ||||||
| A | 162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | ns1.julydns.commaster@jmdns.com serial=1721705810 | ||||||
com.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.dns.cn ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | c.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | cns.cernet.net ⚠️ Not in parent delegation | ||||||
| NS | d.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | e.dns.cn ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2030560119 | ||||||
Same first word
Similar names
DNS History
10 records (5 active, 5 former)
○NSdns19.hichina.com2015-07-19 → 2018-08-07 · 4 obs
● 2018-08-07 14:09:54
○ 2026-04-10 19:58:38
○ 2026-05-10 14:58:28
○NSdns20.hichina.com2015-07-19 → 2018-08-07 · 4 obs
● 2018-08-07 14:09:54
○ 2026-04-10 19:58:38
○ 2026-05-10 14:58:28
●NSns1.judns.com2026-04-10 → 2026-05-10 · 3 obs
● 2026-04-10 19:58:38
● 2026-05-10 14:58:28
●NSns1.julydns.com2026-04-10 → 2026-05-10 · 3 obs
● 2026-04-10 19:58:38
● 2026-05-10 14:58:28
●NSns2.judns.com2026-04-10 → 2026-05-10 · 3 obs
● 2026-04-10 19:58:38
● 2026-05-10 14:58:28
●NSns2.julydns.com2026-04-10 → 2026-05-10 · 3 obs
● 2026-04-10 19:58:38
● 2026-05-10 14:58:28
○MXmxcom.263xmail.com2015-07-19 → 2018-08-07 · 4 obs
● 2018-08-07 14:09:54
○ 2026-04-10 19:58:38
○ 2026-05-10 14:58:28
○MXmxwcom.263xmail.com2015-07-19 → 2018-08-07 · 4 obs
● 2018-08-07 14:09:54
○ 2026-04-10 19:58:38
○ 2026-05-10 14:58:28
○A121.198.183.1612015-07-19 → 2018-08-07 · 4 obs
● 2018-08-07 14:09:54
○ 2026-04-10 19:58:38
○ 2026-05-10 14:58:28
●A38.38.142.1022026-04-10 → 2026-05-10 · 3 obs
● 2026-04-10 19:58:38
● 2026-05-10 14:58:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | b.dns.cn, e.dns.cn, ns.cernet.net, a.dns.cn... | 11 records |
| siltech.com.cn | ns1.judns.com, ns2.judns.com | - |
✅ Authoritative Response
Server:162.159.27.251
NS records: ns1.judns.com, ns2.judns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for siltech.com.cn (unsigned zone)
⏱️ Timing
Total: 1311ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 38.38.142.102 |
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
| SOA | 1 | ns1.julydns.com master.jmdns.com |
📌 Glue Records Collected
Total: 11
In-bailiwick: 10 (e.dns.cn, d.dns.cn, c.dns.cn...)
Out-of-bailiwick: 1 (ns.cernet.net)
Analysis
IP Addresses
siltech.com.cn maps to IP address 38.38.142.102.
Name Servers
siltech.com.cn is delegated to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.
siltech.com.cn at least partially shares name servers with other domains such as zzhello.com, hongshanda.com, europeancup-buyball.com, lumfs.com and lnshhj.com.
Hostnames with a single IP
ns1.judns.com resolves to 162.159.27.251
ns2.judns.com resolves to 162.159.27.251
ns1.julydns.com resolves to 162.159.48.223
ns2.julydns.com resolves to 162.159.48.223
Hostnames pointing to 162.159.27.251: ns1.judns.com and ns2.judns.com
Hostnames pointing to 162.159.48.223: ns1.julydns.com and ns2.julydns.com