syhzd.com - robtex.com
syhzd.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 154.215.90.180🇭🇰 OWGELS-AS-AP154.215.64.0/18 Starbow ltd | ||||||
| NS | ns1.julydns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns1.onclouddns.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 | ||||||
| NS | ns2.onclouddns.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.27.251Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | ns1.julydns.commaster@jmdns.com serial=1783673980 | ||||||
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=1784190032 | ||||||
Subdomains
www.syhzd.com |
Same first word
syhzd.com |
Similar names
DNS History
20 records (5 active, 15 former)
○NSdns15.hichina.com2017-03-19 → 2017-03-19 · 4 obs
● 2017-03-19 16:06:48
○ 2020-02-14 23:54:02
○ 2026-07-16 08:36:20
○NSdns16.hichina.com2017-03-19 → 2017-03-19 · 4 obs
● 2017-03-19 16:06:48
○ 2020-02-14 23:54:02
○ 2026-07-16 08:36:20
○NSf1g1ns1.dnspod.net2015-07-20 → 2015-11-09 · 4 obs
● 2015-11-09 17:46:44
○ 2016-02-17 17:45:42
○ 2026-07-16 08:36:20
○NSf1g1ns2.dnspod.net2015-07-20 → 2015-11-09 · 4 obs
● 2015-11-09 17:46:44
○ 2016-02-17 17:45:42
○ 2026-07-16 08:36:20
○NSjuming.dnsdun.com2016-05-08 → 2016-05-19 · 5 obs
● 2016-05-08 23:50:52
● 2016-05-19 06:06:06
○ 2017-03-19 16:06:48
○ 2026-07-16 08:36:20
○NSjuming.dnsdun.net2016-05-08 → 2016-05-19 · 5 obs
● 2016-05-08 23:50:52
● 2016-05-19 06:06:06
○ 2017-03-19 16:06:48
○ 2026-07-16 08:36:20
○NSns1.judns.com2026-07-03 → 2026-07-03 · 4 obs
● 2026-07-03 14:36:36
○ 2026-07-13 10:05:44
○ 2026-07-16 08:36:20
●NSns1.julydns.com2026-07-03 → 2026-07-16 · 3 obs
● 2026-07-03 14:36:36
● 2026-07-16 08:36:20
●NSns1.onclouddns.com2026-07-13 → 2026-07-16 · 3 obs
● 2026-07-13 10:05:44
● 2026-07-16 08:36:20
○NSns2.judns.com2026-07-03 → 2026-07-03 · 4 obs
● 2026-07-03 14:36:36
○ 2026-07-13 10:05:44
○ 2026-07-16 08:36:20
●NSns2.julydns.com2026-07-03 → 2026-07-16 · 3 obs
● 2026-07-03 14:36:36
● 2026-07-16 08:36:20
●NSns2.onclouddns.com2026-07-13 → 2026-07-16 · 3 obs
● 2026-07-13 10:05:44
● 2026-07-16 08:36:20
○NSpdns09.domaincontrol.com2020-02-14 → 2020-02-14 · 4 obs
● 2020-02-14 23:54:02
○ 2026-07-03 14:36:36
○ 2026-07-16 08:36:20
○NSpdns10.domaincontrol.com2020-02-14 → 2020-02-14 · 4 obs
● 2020-02-14 23:54:02
○ 2026-07-03 14:36:36
○ 2026-07-16 08:36:20
○A103.43.134.1172017-03-19 → 2017-03-19 · 4 obs
● 2017-03-19 16:06:48
○ 2020-02-14 23:54:02
○ 2026-07-16 08:36:20
○A103.56.102.902016-05-08 → 2016-05-19 · 5 obs
● 2016-05-08 23:50:52
● 2016-05-19 06:06:06
○ 2017-03-19 16:06:48
○ 2026-07-16 08:36:20
●A154.215.90.1802026-07-13 → 2026-07-16 · 3 obs
● 2026-07-13 10:05:44
● 2026-07-16 08:36:20
○A45.199.241.2422020-02-14 → 2020-02-14 · 4 obs
● 2020-02-14 23:54:02
○ 2026-07-03 14:36:36
○ 2026-07-16 08:36:20
○A47.76.204.682026-07-03 → 2026-07-03 · 4 obs
● 2026-07-03 14:36:36
○ 2026-07-13 10:05:44
○ 2026-07-16 08:36:20
○A64.62.171.1482016-01-27 → 2016-01-27 · 3 obs
○ 2016-02-17 17:45:42
○ 2026-07-16 08:36:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| syhzd.com | ns1.onclouddns.com, ns2.onclouddns.com | 2 records |
✅ Authoritative Response
Server:162.159.27.251
NS records: ns1.onclouddns.com, ns2.onclouddns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for syhzd.com (unsigned zone)
⏱️ Timing
Total: 1424ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 154.215.90.180 |
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
| SOA | 1 | ns1.julydns.com master.jmdns.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.onclouddns.com, ns2.onclouddns.com)
Analysis
Hierarchy
www.syhzd.com is delegated beneath syhzd.com.
IP Addresses
syhzd.com directs to one IP number, which is 154.215.90.180.
Host names such as 2136473.com, zhuangshijie.cn and www.syhzd.com share their IP numbers with syhzd.com.
Name Servers
The domain syhzd.com is delegated to these four name servers: ns1.julydns.com, ns2.julydns.com, ns1.onclouddns.com and ns2.onclouddns.com.
There is at least partial name server overlap between syhzd.com and other domains — thegivebackcampaign.com, bvpm.cn, csyuwen.com and two more among them.
These name servers frequently co-occur with the name servers ns1.judns.com and ns2.judns.com.
Each of ns1.julydns.com, ns2.julydns.com, ns1.onclouddns.com and ns2.onclouddns.com has a single IP address — ns1.julydns.com and ns2.julydns.com direct to 162.159.48.223, and ns1.onclouddns.com and ns2.onclouddns.com direct to 162.159.27.251.
Both ns1.julydns.com and ns2.julydns.com resolve to 162.159.48.223 IP addresses each.
Both ns1.onclouddns.com and ns2.onclouddns.com resolve to 162.159.27.251 IP addresses each.