chem86.com - robtex.com
chem86.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 168.76.69.71🇿🇦 ASLINE-AS-AP168.76.64.0/20 Proxy-registered route object | ||||||
| NS | a12.share-dns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ip-172-64-53-25.defastlink.net | ||||||
| NS | a.share-dns.com ⚠️ Not in zone NS records | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ip-172-64-53-25.defastlink.net | ||||||
| NS | b.share-dns.net ⚠️ Not in zone NS records | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ip-172-64-52-239.defastlink.net | ||||||
| NS | b12.share-dns.net ⚠️ Not in parent delegation | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ip-172-64-52-239.defastlink.net | ||||||
| SOA | a.share-dns.commaster@share-dns.com serial=1765963503 | ||||||
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=1771291435 | ||||||
Similar names
DNS History
22 records (5 active, 17 former)
●NSa.share-dns.com2026-03-18 → 2026-03-18 · 3 obs
● 2026-03-18 09:50:06
● 2026-03-18 09:50:10
●NSa12.share-dns.com2026-03-18 → 2026-03-18 · 3 obs
● 2026-03-18 09:50:06
● 2026-03-18 09:50:10
●NSb.share-dns.net2026-03-18 → 2026-03-18 · 3 obs
● 2026-03-18 09:50:06
● 2026-03-18 09:50:10
●NSb12.share-dns.net2026-03-18 → 2026-03-18 · 3 obs
● 2026-03-18 09:50:06
● 2026-03-18 09:50:10
○NSdns.bizcn.com2020-01-20 → 2020-01-20 · 4 obs
● 2020-01-20 11:32:00
○ 2026-03-18 09:50:06
○ 2026-03-18 09:50:10
○NSn158.ns.yunjiasu.com2015-12-29 → 2017-02-08 · 5 obs
● 2015-12-29 05:34:02
● 2017-02-08 23:11:26
○ 2020-01-20 11:32:00
○ 2026-03-18 09:50:10
○NSn3391.ns.yunjiasu.com2015-12-29 → 2017-02-08 · 5 obs
● 2015-12-29 05:34:02
● 2017-02-08 23:11:26
○ 2020-01-20 11:32:00
○ 2026-03-18 09:50:10
○NSns1.dns.com.cn2015-08-13 → 2015-08-13 · 3 obs
○ 2015-12-29 05:34:02
○ 2026-03-18 09:50:10
○NSns2.dns.com.cn2015-08-13 → 2015-08-13 · 3 obs
○ 2015-12-29 05:34:02
○ 2026-03-18 09:50:10
○NSns7.cnmsn.net2020-01-20 → 2020-01-20 · 4 obs
● 2020-01-20 11:32:00
○ 2026-03-18 09:50:06
○ 2026-03-18 09:50:10
○NSns8.cnmsn.net2020-01-20 → 2020-01-20 · 4 obs
● 2020-01-20 11:32:00
○ 2026-03-18 09:50:06
○ 2026-03-18 09:50:10
○MXmx.ym.163.com2016-06-19 → 2020-01-20 · 5 obs
● 2016-06-19 03:36:28
● 2020-01-20 11:32:00
○ 2026-03-18 09:50:06
○ 2026-03-18 09:50:10
○MXmx57.dns.com.cn2015-08-13 → 2015-12-29 · 4 obs
● 2015-12-29 05:34:02
○ 2016-06-19 03:36:28
○ 2026-03-18 09:50:10
○A104.31.192.612017-02-08 → 2017-02-08 · 4 obs
● 2017-02-08 23:11:26
○ 2020-01-20 11:32:00
○ 2026-03-18 09:50:10
○A104.31.193.612017-02-08 → 2017-02-08 · 4 obs
● 2017-02-08 23:11:26
○ 2020-01-20 11:32:00
○ 2026-03-18 09:50:10
○A108.162.194.2202015-12-29 → 2015-12-29 · 4 obs
● 2015-12-29 05:34:02
○ 2016-06-19 03:36:28
○ 2026-03-18 09:50:10
○A108.162.195.2202015-12-29 → 2015-12-29 · 4 obs
● 2015-12-29 05:34:02
○ 2016-06-19 03:36:28
○ 2026-03-18 09:50:10
○A121.42.81.742015-08-13 → 2015-08-13 · 3 obs
○ 2015-12-29 05:34:02
○ 2026-03-18 09:50:10
○A162.159.208.712016-06-19 → 2016-06-19 · 4 obs
● 2016-06-19 03:36:28
○ 2017-02-08 23:11:26
○ 2026-03-18 09:50:10
○A162.159.209.712016-06-19 → 2016-06-19 · 4 obs
● 2016-06-19 03:36:28
○ 2017-02-08 23:11:26
○ 2026-03-18 09:50:10
●A168.76.69.712026-03-18 → 2026-03-18 · 3 obs
● 2026-03-18 09:50:06
● 2026-03-18 09:50:10
○A47.105.133.1802020-01-20 → 2020-01-20 · 4 obs
● 2020-01-20 11:32:00
○ 2026-03-18 09:50:06
○ 2026-03-18 09:50:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| chem86.com | b12.share-dns.net, a12.share-dns.com | 1 record |
✅ Authoritative Response
Server: 172.64.52.239
NS records: b12.share-dns.net, a12.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for chem86.com (unsigned zone)
⏱️ Timing
Total: 380ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 168.76.69.71 |
| NS | 2 | a.share-dns.com, b.share-dns.net |
| SOA | 1 | a.share-dns.com master.share-dns.com |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (a12.share-dns.com)
Analysis
IP Addresses
chem86.com points to a single IP number: 168.76.69.71.
Other host names like ledyihua.com and sdmecpower.com share IP numbers with chem86.com.
Name Servers
chem86.com is delegated to four name servers: a12.share-dns.com, a.share-dns.com, b12.share-dns.net and b.share-dns.net.
chem86.com at least partially shares name servers with other domains, for instance sdjmz.com, f8re87g8reg.com, jiaodadaohang.com, xmjyzt.com and sjmb-wxzx.com.
These name servers are often used together with the name servers a1.share-dns.com, b1.share-dns.net, a4.share-dns.com, b4.share-dns.net, a3.share-dns.com, b3.share-dns.net, a5.share-dns.com, b5.share-dns.net, a9.share-dns.com and b9.share-dns.net.
Host names with one IP:
a12.share-dns.com points to 172.64.53.25.
a.share-dns.com points to 172.64.53.25.
b12.share-dns.net points to 172.64.52.239.
b.share-dns.net points to 172.64.52.239.
Hosts pointing to 172.64.53.25: a12.share-dns.com, a.share-dns.com.
Hosts pointing to 172.64.52.239: b12.share-dns.net, b.share-dns.net.