synhongchem.com - robtex.com
synhongchem.com
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=1776010682 | ||||||
Same first word
synhongchem.com |
DNS History
6 records (4 active, 2 former)
●NSdns21.hichina.com2015-08-08 → 2026-04-12 · 2 obs
● 2026-04-12 16:45:50
●NSdns22.hichina.com2015-08-08 → 2026-04-12 · 2 obs
● 2026-04-12 16:45:50
○A114.112.59.2422015-08-08 → 2015-11-27 · 4 obs
● 2015-11-27 23:26:28
○ 2016-02-29 06:11:44
○ 2026-04-12 16:45:50
○A119.10.36.1092016-02-29 → 2017-02-08 · 5 obs
● 2016-02-29 06:11:44
● 2017-02-08 11:41:20
○ 2018-10-23 13:25:58
○ 2026-04-12 16:45:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, m.gtld-servers.net, i.gtld-servers.net, b.gtld-servers.net... | - |
| synhongchem.com | dns21.hichina.com, dns22.hichina.com | 18 records |
✅ Authoritative Response
Server:120.76.107.40
NS records: dns21.hichina.com, dns22.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for synhongchem.com (unsigned zone)
⏱️ Timing
Total: 607ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns22.hichina.com, dns21.hichina.com |
| MX | 2 | mxw.263.net (pri: 5), mx.263.net (pri: 10) |
| TXT | 1 | v=spf1 include:spf.263xmail.com ~all |
| SOA | 1 | dns21.hichina.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (dns21.hichina.com, dns21.hichina.com, dns21.hichina.com...)
Analysis
Name Servers
Two name servers dns21.hichina.com and dns22.hichina.com are delegated to synhongchem.com.
synhongchem.com uses the same name server configuration as other domains, such as libyiagu.com, startooo.com, sqws.net, air-mat.com and larkvoice.com.
synhongchem.com at least partially shares name servers with other domains such as yworld.cn, szlgzc.com, uarlab.com, vrmedical.net and apyaoxin.com.
These name servers are commonly used with ns1.alidns.com and ns2.alidns.com.
Two hosts with nine IPs each:
Host dns21.hichina.com points to 2408:4009:501::29, 39.96.153.40, 39.96.153.60, 47.118.199.200, 47.118.199.220, 120.76.107.40, 120.76.107.60, 139.224.142.100 and 139.224.142.110.
Host dns22.hichina.com points to 2408:4009:501::30, 39.96.153.38, 39.96.153.61, 47.118.199.198, 47.118.199.222, 120.76.107.38, 120.76.107.61, 139.224.142.98 and 139.224.142.108.
Mail Servers
Two mail servers handle synhongchem.com: mx.263.net and mxw.263.net.
synhongchem.com shares the same mail server setup as other domains, including zypackaging.com, madeinwell.com, yayanstationery.com, cehl.hk and fhyuli.com.
synhongchem.com shares some mail servers with other domains, for instance elravie.cn, sinogarnet.com and zjoupu.com.
Host names with four IPs:
The host name mx.263.net points to 38.83.106.84, 38.83.106.85, 143.110.227.31 and 164.92.126.242.
Host names with two IPs:
The host name mxw.263.net points to 143.110.227.31 and 164.92.126.242.
Host names that point to 143.110.227.31: mx.263.net and mxw.263.net.
Host names that point to 164.92.126.242: mx.263.net and mxw.263.net.