tnbkf.com.cn - robtex.com
tnbkf.com.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 43.225.158.96🇭🇰 YISUCLOUDLTD-HK43.225.158.0/24 www.yisu.com | ||||||
| NS | ns1.julydns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 47.97.51.45🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD | ||||||
| NS | ns1.judns.com ⚠️ Not in zone NS records | ||||||
| A | 47.97.51.45🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD | ||||||
| NS | ns2.judns.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.27.251Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.julydns.com ⚠️ Not in parent delegation | ||||||
| A | 162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | ns1.julydns.commaster@jmdns.com serial=1774508431 | ||||||
com.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.dns.cn ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | c.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | cns.cernet.net ⚠️ Not in parent delegation | ||||||
| NS | d.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | e.dns.cn ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2030514587 | ||||||
Same first word
Similar names
DNS History
13 records (5 active, 8 former)
○NSns1.ezdnscenter.com2015-06-17 → 2019-12-20 · 4 obs
● 2019-12-20 13:47:06
○ 2026-04-07 06:55:44
○ 2026-04-14 17:56:54
●NSns1.judns.com2026-04-07 → 2026-04-14 · 3 obs
● 2026-04-07 06:55:44
● 2026-04-14 17:56:54
●NSns1.julydns.com2026-04-07 → 2026-04-14 · 3 obs
● 2026-04-07 06:55:44
● 2026-04-14 17:56:54
○NSns2.ezdnscenter.com2015-06-17 → 2019-12-20 · 4 obs
● 2019-12-20 13:47:06
○ 2026-04-07 06:55:44
○ 2026-04-14 17:56:54
●NSns2.judns.com2026-04-07 → 2026-04-14 · 3 obs
● 2026-04-07 06:55:44
● 2026-04-14 17:56:54
●NSns2.julydns.com2026-04-07 → 2026-04-14 · 3 obs
● 2026-04-07 06:55:44
● 2026-04-14 17:56:54
○NSns3.ezdnscenter.com2015-06-17 → 2019-12-20 · 4 obs
● 2019-12-20 13:47:06
○ 2026-04-07 06:55:44
○ 2026-04-14 17:56:54
○NSns4.ezdnscenter.com2015-06-17 → 2019-12-20 · 4 obs
● 2019-12-20 13:47:06
○ 2026-04-07 06:55:44
○ 2026-04-14 17:56:54
○NSns5.ezdnscenter.com2015-06-17 → 2019-12-20 · 4 obs
● 2019-12-20 13:47:06
○ 2026-04-07 06:55:44
○ 2026-04-14 17:56:54
○NSns6.ezdnscenter.com2015-06-17 → 2019-12-20 · 4 obs
● 2019-12-20 13:47:06
○ 2026-04-07 06:55:44
○ 2026-04-14 17:56:54
○A121.42.106.1022016-01-15 → 2019-12-20 · 5 obs
● 2016-01-15 20:43:00
● 2019-12-20 13:47:06
○ 2026-04-07 06:55:44
○ 2026-04-14 17:56:54
○A123.57.75.402015-06-17 → 2015-10-31 · 4 obs
● 2015-10-31 04:13:58
○ 2016-01-15 20:43:00
○ 2026-04-14 17:56:54
●A43.225.158.962026-04-07 → 2026-04-14 · 3 obs
● 2026-04-07 06:55:44
● 2026-04-14 17:56:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| tnbkf.com.cn | ns1.judns.com, ns2.judns.com | - |
✅ Authoritative Response
Server:47.97.51.45
NS records: ns1.judns.com, ns2.judns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tnbkf.com.cn (unsigned zone)
⏱️ Timing
Total: 1641ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 43.225.158.96 |
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
| SOA | 1 | ns1.julydns.com master.jmdns.com |
Analysis
IP Addresses
tnbkf.com.cn points to an IP address: 43.225.158.96.
Name Servers
tnbkf.com.cn delegates to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.
tnbkf.com.cn at least partially shares name servers with other domains, for instance tycopv.com, stxvf.cn, 7399sy.com, ybtrade.net and ma349.net.
These name servers are commonly used with jm1.dns.com and jm2.dns.com.
Host names with a single IP number
ns1.judns.com points to: 47.97.51.45
ns2.judns.com points to: 162.159.27.251
ns1.julydns.com points to: 47.97.51.45
ns2.julydns.com points to: 162.159.48.223
Host names pointing to 47.97.51.45: ns1.judns.com and ns1.julydns.com