fasx.cn - robtex.com
fasx.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 38.55.231.163🇭🇰 AS40061938.55.224.0/21 aross | ||||||
| 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=1776083727 | ||||||
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=2035057616 | ||||||
Same first word
Similar names
DNS History
12 records (5 active, 7 former)
●NSa.share-dns.com2026-07-01 → 2026-07-18 · 3 obs
● 2026-07-01 23:58:28
● 2026-07-18 20:28:52
●NSa6.share-dns.com2026-07-01 → 2026-07-18 · 3 obs
● 2026-07-01 23:58:28
● 2026-07-18 20:28:52
●NSb.share-dns.net2026-07-01 → 2026-07-18 · 3 obs
● 2026-07-01 23:58:28
● 2026-07-18 20:28:52
●NSb6.share-dns.net2026-07-01 → 2026-07-18 · 3 obs
● 2026-07-01 23:58:28
● 2026-07-18 20:28:52
○NSwww.fasx.cn2015-10-12 → 2016-09-17 · 4 obs
● 2016-09-17 17:34:36
○ 2026-07-01 23:58:28
○ 2026-07-18 20:28:52
○MXio.bouncemx.com2015-10-12 → 2016-09-17 · 4 obs
● 2016-09-17 17:34:36
○ 2026-07-01 23:58:28
○ 2026-07-18 20:28:52
●A38.55.231.1632026-07-01 → 2026-07-18 · 3 obs
● 2026-07-01 23:58:28
● 2026-07-18 20:28:52
○A70.39.84.2262015-10-12 → 2015-10-12 · 3 obs
○ 2015-12-19 19:37:06
○ 2026-07-18 20:28:52
○A70.39.84.2272016-04-09 → 2016-09-17 · 5 obs
● 2016-04-09 21:58:38
● 2016-09-17 17:34:36
○ 2026-07-01 23:58:28
○ 2026-07-18 20:28:52
○A70.39.84.2322016-01-21 → 2016-01-21 · 4 obs
● 2016-01-21 07:36:44
○ 2016-04-09 21:58:38
○ 2026-07-18 20:28:52
○A70.39.84.2452015-12-19 → 2015-12-19 · 4 obs
● 2015-12-19 19:37:06
○ 2016-01-21 07:36:44
○ 2026-07-18 20:28:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, d.dns.cn, e.dns.cn, b.dns.cn... | - |
| fasx.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 fasx.cn (unsigned zone)
⏱️ Timing
Total: 1236ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 38.55.231.163 |
| NS | 2 | a.share-dns.com, b.share-dns.net |
| SOA | 1 | a.share-dns.com master.share-dns.com |
Analysis
IP Addresses
fasx.cn resolves to just one IP address, 38.55.231.163.
Name Servers
The NS records for fasx.cn point to four name servers: a6.share-dns.com, a.share-dns.com, b6.share-dns.net and b.share-dns.net.
There is at least partial name server overlap between fasx.cn and other domains — rjrxbiotech.com, qqqed.net, register-dingsheng.com.cn and two more among them.
These name servers regularly appear alongside a12.share-dns.com, b12.share-dns.net, a1.share-dns.com and 7 other name servers in NS record sets.
a6.share-dns.com resolves to 172.64.53.25, as does a.share-dns.com. b6.share-dns.net resolves to 172.64.52.239, as does b.share-dns.net.
Both a6.share-dns.com and a.share-dns.com resolve to 172.64.53.25 IP addresses each.
Both b6.share-dns.net and b.share-dns.net resolve to 172.64.52.239 IP addresses each.