jsyfms.cn - robtex.com
jsyfms.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a12.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 | b12.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=1778336596 | ||||||
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=2034787554 | ||||||
Same first word
jsyfms.cn |
Similar names
syjfsm.com |
jsfysm.com |
fssymj.com |
syjsfm.com |
sjyfsm.com |
jssfmy.com |
ssfymj.com |
jsysfm.com |
syfmsj.com |
ysmjsf.com |
fsjysm.com |
jsfyms.com |
fsjsmy.com |
fjsysm.cn |
fjsmsy.com |
jmfyss.com |
fjssmy.com |
DNS History
8 records (4 active, 4 former)
●NSa.share-dns.com2026-05-13 → 2026-05-13 · 2 obs
● 2026-05-13 15:01:48
●NSa12.share-dns.com2026-05-13 → 2026-05-13 · 2 obs
● 2026-05-13 15:01:48
●NSb.share-dns.net2026-05-13 → 2026-05-13 · 2 obs
● 2026-05-13 15:01:48
●NSb12.share-dns.net2026-05-13 → 2026-05-13 · 2 obs
● 2026-05-13 15:01:48
○NSns1.judns.com2026-04-09 → 2026-04-12 · 3 obs
● 2026-04-12 14:29:34
○ 2026-05-13 15:01:48
○NSns1.julydns.com2026-04-09 → 2026-04-12 · 3 obs
● 2026-04-12 14:29:34
○ 2026-05-13 15:01:48
○NSns2.judns.com2026-04-09 → 2026-04-12 · 3 obs
● 2026-04-12 14:29:34
○ 2026-05-13 15:01:48
○NSns2.julydns.com2026-04-09 → 2026-04-12 · 3 obs
● 2026-04-12 14:29:34
○ 2026-05-13 15:01:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| jsyfms.cn | a12.share-dns.com, b12.share-dns.net | - |
✅ Authoritative Response
Server:172.64.53.25
NS records: a12.share-dns.com, b12.share-dns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jsyfms.cn (unsigned zone)
⏱️ Timing
Total: 850ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | a.share-dns.com, b.share-dns.net |
| SOA | 1 | a.share-dns.com master.share-dns.com |
Analysis
Name Servers
jsyfms.cn is delegated to four name servers: a12.share-dns.com, a.share-dns.com, b12.share-dns.net and b.share-dns.net.
jsyfms.cn at least partially shares name servers with other domains, for instance zzdayekj.com, xiaoxinmz.com, a2zy.com, wirenepal.com and 003600.com.
These name servers are often used together with the name servers a10.share-dns.com, b10.share-dns.net, a5.share-dns.com, b5.share-dns.net, a2.share-dns.com, b2.share-dns.net, a9.share-dns.com, b9.share-dns.net, a1.share-dns.com and b1.share-dns.net.
Host names with one IP:
a12.share-dns.com points to 172.64.53.25.
a.share-dns.com points to 172.64.53.25.
b12.share-dns.net points to 172.64.52.239.
b.share-dns.net points to 172.64.52.239.
Hosts pointing to 172.64.53.25: a12.share-dns.com, a.share-dns.com.
Hosts pointing to 172.64.52.239: b12.share-dns.net, b.share-dns.net.