syhdn.com - robtex.com
syhdn.com
| CNAME | exp.judns.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 172.65.44.124🇺🇸 Cloudflare172.65.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1774473297 | ||||||
Same first word
syhdn.com |
Similar names
hndys.com |
snydh.com |
nshyd.com |
hdsny.com |
yhdns.net |
ydnsh.cn |
nyshd.com |
hynds.net |
hsdyn.com |
hydns.cn |
hsdyn.co.uk |
hydns.com |
yhdns.com |
hsdyn.org |
hynds.co.nz |
hydns.com.cn |
ydnsh.com |
hysdn.com |
hynds.us |
dynhs.com |
hsydn.com |
DNS History
11 records (3 active, 8 former)
○NSdns10.hichina.com2017-01-04 → 2017-01-04 · 3 obs
● 2017-01-04 18:45:10
○ 2020-02-25 02:04:20
○ 2026-03-25 21:22:46
○ 2020-02-25 02:04:20
○ 2026-03-25 21:22:46
○NSdns9.hichina.com2017-01-04 → 2017-01-04 · 3 obs
● 2017-01-04 18:45:10
○ 2020-02-25 02:04:20
○ 2026-03-25 21:22:46
○ 2020-02-25 02:04:20
○ 2026-03-25 21:22:46
●NSexp1.judns.com2026-03-11 → 2026-03-25 · 3 obs
○ 2026-02-22 07:56:58
● 2026-03-11 13:38:16
● 2026-03-25 21:22:46
● 2026-03-11 13:38:16
● 2026-03-25 21:22:46
●NSexp2.judns.com2026-03-11 → 2026-03-25 · 3 obs
○ 2026-02-22 07:56:58
● 2026-03-11 13:38:16
● 2026-03-25 21:22:46
● 2026-03-11 13:38:16
● 2026-03-25 21:22:46
○NShold1.longming.com2026-02-19 → 2026-02-22 · 5 obs
○ 2020-02-25 02:04:20
● 2026-02-19 09:25:46
● 2026-02-22 07:56:58
○ 2026-03-11 13:38:16
○ 2026-03-25 21:22:46
● 2026-02-19 09:25:46
● 2026-02-22 07:56:58
○ 2026-03-11 13:38:16
○ 2026-03-25 21:22:46
○NShold2.longming.com2026-02-19 → 2026-02-22 · 5 obs
○ 2020-02-25 02:04:20
● 2026-02-19 09:25:46
● 2026-02-22 07:56:58
○ 2026-03-11 13:38:16
○ 2026-03-25 21:22:46
● 2026-02-19 09:25:46
● 2026-02-22 07:56:58
○ 2026-03-11 13:38:16
○ 2026-03-25 21:22:46
○NSjm1.dns.com2020-02-25 → 2020-02-25 · 4 obs
○ 2017-01-04 18:45:10
● 2020-02-25 02:04:20
○ 2026-02-19 09:25:46
○ 2026-03-25 21:22:46
● 2020-02-25 02:04:20
○ 2026-02-19 09:25:46
○ 2026-03-25 21:22:46
○NSjm2.dns.com2020-02-25 → 2020-02-25 · 4 obs
○ 2017-01-04 18:45:10
● 2020-02-25 02:04:20
○ 2026-02-19 09:25:46
○ 2026-03-25 21:22:46
● 2020-02-25 02:04:20
○ 2026-02-19 09:25:46
○ 2026-03-25 21:22:46
○A121.42.115.902017-01-04 → 2017-01-04 · 3 obs
● 2017-01-04 18:45:10
○ 2020-02-25 02:04:20
○ 2026-03-25 21:22:46
○ 2020-02-25 02:04:20
○ 2026-03-25 21:22:46
○A23.106.14.2032020-02-25 → 2020-02-25 · 4 obs
○ 2017-01-04 18:45:10
● 2020-02-25 02:04:20
○ 2026-02-19 09:25:46
○ 2026-03-25 21:22:46
● 2020-02-25 02:04:20
○ 2026-02-19 09:25:46
○ 2026-03-25 21:22:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| syhdn.com | exp1.judns.com, exp2.judns.com | 2 records |
✅ Authoritative Response
Server:172.65.39.91
NS records: exp1.judns.com, exp2.judns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for syhdn.com (unsigned zone)
⏱️ Timing
Total: 191ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | exp1.judns.com, exp2.judns.com |
| CNAME | 1 | exp.judns.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (exp1.judns.com, exp2.judns.com)
Analysis
IP Addresses
syhdn.com points to an IP address: 172.65.44.124.
Other host names, for instance exp.judns.com, share IP numbers with syhdn.com.