coss.cn - robtex.com
coss.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 208.98.43.80🇺🇸 SHARKTECH-1208.98.43.0/24 | ||||||
| PTR | mta14.jensenstilbud.com | ||||||
| NS | www.coss.cn ⭐ | ||||||
| A | 208.98.43.73🇺🇸 SHARKTECH-1208.98.43.0/24 | ||||||
| PTR | mta7.jensenstilbud.com | ||||||
| NS | ns1.4.cn ⚠️ Not in zone NS records | ||||||
| A | 107.167.27.66🇺🇸 SHARKTECH-1107.167.27.0/24 CMI (Customer Route) | ||||||
| NS | ns2.4.cn ⚠️ Not in zone NS records | ||||||
| A | 64.32.10.2🇺🇸 SHARKTECH-164.32.10.0/24 CMI (Customer Route) | ||||||
| SOA | www.coss.cncoss@cn 2008-08-03 #0 | ||||||
cn
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.cn ⭐ | ||||||
| NS | b.dns.cn | ||||||
| NS | c.dns.cn | ||||||
| NS | d.dns.cn | ||||||
| NS | e.dns.cn | ||||||
| NS | ns.cernet.net ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2034601334 | ||||||
Subdomains
www.coss.cn |
Same first word
Similar names
DNS History
11 records (4 active, 7 former)
●NSns1.4.cn2026-03-26 → 2026-03-28 · 3 obs
● 2026-03-26 03:19:40
● 2026-03-28 22:06:38
●NSns2.4.cn2026-03-26 → 2026-03-28 · 3 obs
● 2026-03-26 03:19:40
● 2026-03-28 22:06:38
●NSwww.coss.cn2015-07-25 → 2026-03-28 · 2 obs
● 2026-03-28 22:06:38
○MXio.bouncemx.com2015-11-23 → 2016-04-25 · 4 obs
● 2016-04-25 14:08:18
○ 2017-05-17 03:59:42
○ 2026-03-28 22:06:38
○A170.178.178.432017-05-17 → 2017-05-17 · 4 obs
● 2017-05-17 03:59:42
○ 2026-03-26 03:19:40
○ 2026-03-28 22:06:38
●A208.98.43.802026-03-26 → 2026-03-28 · 3 obs
● 2026-03-26 03:19:40
● 2026-03-28 22:06:38
○A67.21.93.2272026-03-26 → 2026-03-28 · 2 obs
○ 2026-03-28 22:06:38
○A70.39.84.2262015-11-23 → 2017-02-11 · 6 obs
● 2015-11-23 04:51:26
○ 2016-01-29 00:40:30
● 2017-02-11 19:35:22
○ 2017-05-17 03:59:42
○ 2026-03-28 22:06:38
○A70.39.84.2272015-07-25 → 2015-07-25 · 3 obs
○ 2017-02-11 19:35:22
○ 2026-03-28 22:06:38
○A70.39.84.2292016-01-29 → 2016-01-29 · 4 obs
● 2016-01-29 00:40:30
○ 2017-02-11 19:35:22
○ 2026-03-28 22:06:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| coss.cn | ns1.4.cn, ns2.4.cn | - |
✅ Authoritative Response
Server:107.167.27.66
NS records: ns1.4.cn, ns2.4.cn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for coss.cn (unsigned zone)
⏱️ Timing
Total: 4213ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 208.98.43.77 |
| SOA | 1 | www.coss.cn coss.cn |
Analysis
Hierarchy
coss.cn is the parent of www.coss.cn.
IP Addresses
coss.cn resolves to a single IP address: 208.98.43.80.
Other host names including 392266.com, zoom.zshu.net, farraa.com, wsfks.com.cn and s0000.com share IP numbers with coss.cn.
Name Servers
coss.cn is delegated to three name servers: ns1.4.cn, ns2.4.cn and www.coss.cn.
coss.cn at least partially shares name servers with other domains, including xmbtkj.com, hcssbj.com, tcxh.com, szcip.org and 40010ff.com.
These name servers are commonly used with ns3.goldenname.com and ns4.goldenname.com.
Hostnames with a single IP:
ns1.4.cn points to: 107.167.27.66.
ns2.4.cn points to: 64.32.10.2.
www.coss.cn points to: 208.98.43.73.