sdygc.com - robtex.com
sdygc.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 218.247.80.77🇨🇳 WEST263GO-HK218.247.64.0/19 PCCW (Customer Route) | ||||||
| NS | ns1.julydns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 47.97.51.45🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD | ||||||
| NS | ns1.judns.com ⚠️ Not in zone NS records | ||||||
| A | 47.97.51.45🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD | ||||||
| NS | ns2.judns.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 | ||||||
| SOA | ns1.julydns.commaster@jmdns.com serial=1763089740 | ||||||
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=1774462297 | ||||||
Same first word
sdygc.com |
Similar names
dygcs.com |
gdysc.org |
dycsg.cn |
dycgs.cc |
ydgcs.fun |
dygsc.com |
dycgs.top |
ycsdg.com |
ysgdc.com |
ygdsc.com |
gcysd.com |
dsygc.com |
dycgs.xyz |
ysdgc.com |
DNS History
8 records (5 active, 3 former)
○NSns.cdnhost.cn2015-07-23 → 2017-05-19 · 4 obs
● 2017-05-19 15:14:26
○ 2026-03-02 12:34:38
○ 2026-03-25 18:30:24
○NSns.dnsfamily.com2015-07-23 → 2017-05-19 · 4 obs
● 2017-05-19 15:14:26
○ 2026-03-02 12:34:38
○ 2026-03-25 18:30:24
●NSns1.judns.com2026-03-02 → 2026-03-25 · 3 obs
● 2026-03-02 12:34:38
● 2026-03-25 18:30:24
●NSns1.julydns.com2026-03-02 → 2026-03-25 · 3 obs
● 2026-03-02 12:34:38
● 2026-03-25 18:30:24
●NSns2.judns.com2026-03-02 → 2026-03-25 · 3 obs
● 2026-03-02 12:34:38
● 2026-03-25 18:30:24
●NSns2.julydns.com2026-03-02 → 2026-03-25 · 3 obs
● 2026-03-02 12:34:38
● 2026-03-25 18:30:24
○A122.10.85.62015-07-23 → 2017-05-19 · 4 obs
● 2017-05-19 15:14:26
○ 2026-03-02 12:34:38
○ 2026-03-25 18:30:24
●A218.247.80.772026-03-02 → 2026-03-25 · 3 obs
● 2026-03-02 12:34:38
● 2026-03-25 18:30:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| sdygc.com | ns1.judns.com, ns2.judns.com | 2 records |
✅ Authoritative Response
Server:47.97.51.45
NS records: ns1.judns.com, ns2.judns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sdygc.com (unsigned zone)
⏱️ Timing
Total: 526ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 218.247.80.77 |
| 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.judns.com, ns2.judns.com)
Analysis
IP Addresses
sdygc.com points to a single IP number: 218.247.80.77.
other host names for instance www.wx-hshg.com, www.quyangjinguanshi.com, szjnxz.com, ybfcn.com and quyangjinguanshi.com share IP numbers with sdygc.com.
Name Servers
sdygc.com is delegated to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.
sdygc.com at least partially shares name servers with other domains, for instance henglianrongli.com, 51816688.com, xjtpnytpts.com, hongjijiaotong.cn and zysls.com.
These name servers are often used with jm1.dns.com and jm2.dns.com.
Host names with one IP number:
ns1.judns.com points to 47.97.51.45.
ns2.judns.com points to 162.159.27.251.
ns1.julydns.com points to 47.97.51.45.
ns2.julydns.com points to 162.159.48.223.
Host names pointing to 47.97.51.45: ns1.judns.com and ns1.julydns.com.