fhtu.cn - robtex.com
fhtu.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 154.83.225.14🇺🇸 OWGELS-AS-AP154.83.224.0/20 AresIDC Limited | ||||||
| NS | a6.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 | ||||||
| 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 | ||||||
| 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 | ||||||
| NS | b6.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 | ||||||
| SOA | a.share-dns.commaster@share-dns.com serial=1761823602 | ||||||
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=2034779989 | ||||||
Same first word
Similar names
DNS History
8 records (5 active, 3 former)
●NSa.share-dns.com2026-04-15 → 2026-05-11 · 3 obs
● 2026-04-15 10:53:08
● 2026-05-11 21:37:46
●NSa6.share-dns.com2026-04-15 → 2026-05-11 · 3 obs
● 2026-04-15 10:53:08
● 2026-05-11 21:37:46
●NSb.share-dns.net2026-04-15 → 2026-05-11 · 3 obs
● 2026-04-15 10:53:08
● 2026-05-11 21:37:46
●NSb6.share-dns.net2026-04-15 → 2026-05-11 · 3 obs
● 2026-04-15 10:53:08
● 2026-05-11 21:37:46
○NSf1g1ns1.dnspod.net2015-10-23 → 2016-07-14 · 4 obs
● 2016-07-14 02:12:10
○ 2026-04-15 10:53:08
○ 2026-05-11 21:37:46
○NSf1g1ns2.dnspod.net2015-10-23 → 2016-07-14 · 4 obs
● 2016-07-14 02:12:10
○ 2026-04-15 10:53:08
○ 2026-05-11 21:37:46
●A154.83.225.142026-04-15 → 2026-05-11 · 3 obs
● 2026-04-15 10:53:08
● 2026-05-11 21:37:46
○A198.44.183.582015-10-23 → 2017-03-17 · 4 obs
● 2017-03-17 06:41:46
○ 2026-04-15 10:53:08
○ 2026-05-11 21:37:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| fhtu.cn | a6.share-dns.com, b6.share-dns.net | - |
✅ Authoritative Response
Server:172.64.53.25
NS records: a6.share-dns.com, b6.share-dns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for fhtu.cn (unsigned zone)
⏱️ Timing
Total: 1121ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 154.83.225.14 |
| NS | 2 | a.share-dns.com, b.share-dns.net |
| SOA | 1 | a.share-dns.com master.share-dns.com |
Analysis
IP Addresses
fhtu.cn resolves to a single IP: 154.83.225.14.
Other host names, for instance, qiniu-community.ibeiliao.com and file.ibeiliao.com share IP numbers with fhtu.cn.
Name Servers
fhtu.cn is delegated to four name servers: a6.share-dns.com, a.share-dns.com, b6.share-dns.net and b.share-dns.net.
fhtu.cn shares some name servers with other domains, for example kungfu-pro.com, yingweiheng.com, yjlsjr.com, seascep.com and chinauii.com.
these name servers are often used with a4.share-dns.com, b4.share-dns.net, a5.share-dns.com, b5.share-dns.net, a7.share-dns.com, b7.share-dns.net, a11.share-dns.com, b11.share-dns.net, a9.share-dns.com and b9.share-dns.net.
Host names with one IP:
a6.share-dns.com points to 172.64.53.25
a.share-dns.com points to 172.64.53.25
b6.share-dns.net points to 172.64.52.239
b.share-dns.net points to 172.64.52.239
Host names pointing to 172.64.53.25: a6.share-dns.com and a.share-dns.com
Host names pointing to 172.64.52.239: b6.share-dns.net and b.share-dns.net