300175.cn - robtex.com
300175.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 208.98.40.98🇺🇸 SHARKTECH-1208.98.40.0/24 | ||||||
| NS | www.300175.cn ⭐ | ||||||
| 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 | 208.98.43.66🇺🇸 SHARKTECH-1208.98.43.0/24 | ||||||
| PTR | jensenstilbud.com | ||||||
| SOA | www.300175.cn300175@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=2035005337 | ||||||
Same first word
Similar names
DNS History
19 records (4 active, 15 former)
○NSdns1.iidns.com2016-01-22 → 2017-05-23 · 4 obs
● 2016-01-22 04:15:18
● 2017-05-23 18:10:10
○ 2026-04-29 10:09:10
○ 2026-07-05 16:41:30
● 2017-05-23 18:10:10
○ 2026-04-29 10:09:10
○ 2026-07-05 16:41:30
○NSdns2.iidns.com2016-01-22 → 2016-11-25 · 4 obs
● 2016-01-22 04:15:18
● 2016-11-25 06:26:06
○ 2017-05-23 18:10:10
○ 2026-07-05 16:41:30
● 2016-11-25 06:26:06
○ 2017-05-23 18:10:10
○ 2026-07-05 16:41:30
○NSdns3.iidns.com2016-01-22 → 2016-11-25 · 4 obs
● 2016-01-22 04:15:18
● 2016-11-25 06:26:06
○ 2017-05-23 18:10:10
○ 2026-07-05 16:41:30
● 2016-11-25 06:26:06
○ 2017-05-23 18:10:10
○ 2026-07-05 16:41:30
○NSdns4.iidns.com2016-01-22 → 2016-11-25 · 4 obs
● 2016-01-22 04:15:18
● 2016-11-25 06:26:06
○ 2017-05-23 18:10:10
○ 2026-07-05 16:41:30
● 2016-11-25 06:26:06
○ 2017-05-23 18:10:10
○ 2026-07-05 16:41:30
○NSdns5.iidns.com2016-01-22 → 2016-11-25 · 4 obs
● 2016-01-22 04:15:18
● 2016-11-25 06:26:06
○ 2017-05-23 18:10:10
○ 2026-07-05 16:41:30
● 2016-11-25 06:26:06
○ 2017-05-23 18:10:10
○ 2026-07-05 16:41:30
○NSdns6.iidns.com2016-01-22 → 2016-11-25 · 4 obs
● 2016-01-22 04:15:18
● 2016-11-25 06:26:06
○ 2017-05-23 18:10:10
○ 2026-07-05 16:41:30
● 2016-11-25 06:26:06
○ 2017-05-23 18:10:10
○ 2026-07-05 16:41:30
●NSns1.4.cn2026-04-29 → 2026-07-05 · 3 obs
○ 2017-05-23 18:10:10
● 2026-04-29 10:09:10
● 2026-07-05 16:41:30
● 2026-04-29 10:09:10
● 2026-07-05 16:41:30
●NSns2.4.cn2026-04-29 → 2026-07-05 · 3 obs
○ 2017-05-23 18:10:10
● 2026-04-29 10:09:10
● 2026-07-05 16:41:30
● 2026-04-29 10:09:10
● 2026-07-05 16:41:30
●NSwww.300175.cn2026-04-29 → 2026-07-05 · 3 obs
○ 2017-05-23 18:10:10
● 2026-04-29 10:09:10
● 2026-07-05 16:41:30
● 2026-04-29 10:09:10
● 2026-07-05 16:41:30
○A103.52.216.1232016-01-22 → 2016-11-25 · 5 obs
○ 2015-06-20 12:52:50
● 2016-01-22 04:15:18
● 2016-11-25 06:26:06
○ 2026-04-29 10:09:10
○ 2026-07-05 16:41:30
● 2016-01-22 04:15:18
● 2016-11-25 06:26:06
○ 2026-04-29 10:09:10
○ 2026-07-05 16:41:30
○A113.10.245.882015-06-20 → 2015-06-20 · 3 obs
● 2015-06-20 12:52:50
○ 2017-05-23 18:10:10
○ 2026-07-05 16:41:30
○ 2017-05-23 18:10:10
○ 2026-07-05 16:41:30
○A208.98.40.2032026-05-23 → 2026-05-23 · 4 obs
○ 2026-04-29 10:09:10
● 2026-05-23 21:21:40
○ 2026-05-28 14:50:18
○ 2026-07-05 16:41:30
● 2026-05-23 21:21:40
○ 2026-05-28 14:50:18
○ 2026-07-05 16:41:30
○A208.98.40.2042026-06-13 → 2026-06-13 · 4 obs
○ 2026-06-01 23:25:14
● 2026-06-13 01:37:38
○ 2026-06-23 21:34:22
○ 2026-07-05 16:41:30
● 2026-06-13 01:37:38
○ 2026-06-23 21:34:22
○ 2026-07-05 16:41:30
○A208.98.40.2082026-04-29 → 2026-04-29 · 4 obs
○ 2017-05-23 18:10:10
● 2026-04-29 10:09:10
○ 2026-05-23 21:21:40
○ 2026-07-05 16:41:30
● 2026-04-29 10:09:10
○ 2026-05-23 21:21:40
○ 2026-07-05 16:41:30
○A208.98.40.792026-06-23 → 2026-06-23 · 4 obs
○ 2026-06-13 01:37:38
● 2026-06-23 21:34:22
○ 2026-07-05 16:41:28
○ 2026-07-05 16:41:30
● 2026-06-23 21:34:22
○ 2026-07-05 16:41:28
○ 2026-07-05 16:41:30
●A208.98.40.982026-07-05 → 2026-07-05 · 3 obs
○ 2026-06-23 21:34:22
● 2026-07-05 16:41:28
● 2026-07-05 16:41:30
● 2026-07-05 16:41:28
● 2026-07-05 16:41:30
○A208.98.43.752026-06-01 → 2026-06-01 · 4 obs
○ 2026-05-28 14:50:18
● 2026-06-01 23:25:14
○ 2026-06-13 01:37:38
○ 2026-07-05 16:41:30
● 2026-06-01 23:25:14
○ 2026-06-13 01:37:38
○ 2026-07-05 16:41:30
○A208.98.43.772026-05-28 → 2026-05-28 · 4 obs
○ 2026-05-23 21:21:40
● 2026-05-28 14:50:18
○ 2026-06-01 23:25:14
○ 2026-07-05 16:41:30
● 2026-05-28 14:50:18
○ 2026-06-01 23:25:14
○ 2026-07-05 16:41:30
○CNAMEcn-stock.inv.org.cn2015-06-20 → 2017-05-23 · 4 obs
● 2015-06-20 12:52:50
● 2017-05-23 18:10:10
○ 2026-04-29 10:09:10
○ 2026-07-05 16:41:30
● 2017-05-23 18:10:10
○ 2026-04-29 10:09:10
○ 2026-07-05 16:41:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | c.dns.cn, a.dns.cn, b.dns.cn, d.dns.cn... | - |
| 300175.cn | ns1.4.cn, ns2.4.cn | - |
✅ Authoritative Response
Server:208.98.43.66
NS records: ns1.4.cn, ns2.4.cn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 300175.cn (unsigned zone)
⏱️ Timing
Total: 2062ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 208.98.40.37 |
| SOA | 1 | www.300175.cn 300175.cn |
Analysis
IP Addresses
300175.cn directs to one IP number, which is 208.98.40.98.
Among the host names that share IP numbers with 300175.cn are www.www.zgtx.org.cn, 9api.com, mail.4coding.com and two others.
Name Servers
300175.cn has three name servers — www.300175.cn, ns1.4.cn and ns2.4.cn.
300175.cn has at least partial name server overlap with other domains, such as 0571xcw.com, 000b.com, zf111.cn and two others.
It is common to find these name servers paired with the name servers www.0571xcw.com.
ns1.4.cn directs to 107.167.27.66 and ns2.4.cn directs to 208.98.43.66; each host name points to exactly one IP number.