b-chem.com - robtex.com
b-chem.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=1774827162 | ||||||
Subdomains
yhg.b-chem.com |
Same first word
DNS History
7 records (5 active, 2 former)
○NS(root)2015-08-05 → 2019-03-28 · 4 obs
● 2019-03-28 10:14:24
○ 2026-02-25 10:18:42
○ 2026-03-29 23:45:52
●NSns1.35.net2026-02-25 → 2026-03-29 · 3 obs
● 2026-02-25 10:18:42
● 2026-03-29 23:45:52
●NSns2.35.net2026-02-25 → 2026-03-29 · 3 obs
● 2026-02-25 10:18:42
● 2026-03-29 23:45:52
●NSns3.35.net2026-02-25 → 2026-03-29 · 3 obs
● 2026-02-25 10:18:42
● 2026-03-29 23:45:52
●NSns4.35.net2026-02-25 → 2026-03-29 · 3 obs
● 2026-02-25 10:18:42
● 2026-03-29 23:45:52
●MXmail.b-chem.com2015-08-05 → 2026-03-29 · 2 obs
● 2026-03-29 23:45:52
○A116.236.180.1442019-03-28 → 2019-03-28 · 3 obs
○ 2026-02-25 10:18:42
○ 2026-03-29 23:45:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| b-chem.com | ns3.35.net, ns2.35.net, ns1.35.net, ns4.35.net | - |
✅ Authoritative Response
Server:118.123.249.114
NS records: ns3.35.net, ns2.35.net, ns1.35.net, ns4.35.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for b-chem.com (unsigned zone)
⏱️ Timing
Total: 3089ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns3.35.net, ns4.35.net... |
| MX | 1 | mail.b-chem.com (pri: 10) |
| SOA | 1 | ns1.35.net dnsconct.myhostadmin.net |
Analysis
Hierarchy
The parent of yhg.b-chem.com is b-chem.com.
Name Servers
b-chem.com is delegated to four name servers: ns1.35.net, ns2.35.net, ns3.35.net and ns4.35.net.
b-chem.com at least partially shares name servers with other domains, for instance sino-harvestpkg.com, kalspire.com, xpgco.com.cn, halbsy.com and bstchem.com.
These name servers are commonly used with ns1.dns-diy.com and ns2.dns-diy.com.
Host names with four IP numbers: ns1.35.net points to 240e:d9:c200::2, 60.247.150.254, 118.123.249.114 and 118.123.253.132.
Host names with three IP numbers: ns2.35.net points to 240e:d9:c200:1::2, 61.172.183.73 and 211.149.230.100.
Host names with two IP numbers: ns3.35.net points to 61.172.183.77 and 118.123.249.114; ns4.35.net points to 118.123.253.132 and 211.149.230.100.
Host names that point to 118.123.249.114: ns1.35.net and ns3.35.net.
Host names that point to 118.123.253.132: ns1.35.net and ns4.35.net.
Host names that point to 211.149.230.100: ns2.35.net and ns4.35.net.
Mail Servers
b-chem.com is handled by a single mail server, mail.b-chem.com.