sdyujia.com - robtex.com
sdyujia.com
| DNSSEC | ⚠️ Not signed | ||||||
| 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 | a9.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 | 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 | b9.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 | ||||||
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=1774555127 | ||||||
Same first word
sdyujia.com |
Similar names
DNS History
11 records (4 active, 7 former)
●NSa.share-dns.com2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 20:27:38
●NSa9.share-dns.com2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 20:27:38
●NSb.share-dns.net2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 20:27:38
●NSb9.share-dns.net2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 20:27:38
○NSdns.bizcn.com2017-03-14 → 2019-01-16 · 4 obs
● 2017-03-14 14:21:54
● 2019-01-16 18:53:44
○ 2026-03-26 20:27:38
○NSns1.dns.com.cn2015-06-13 → 2019-01-16 · 3 obs
● 2019-01-16 18:53:44
○ 2026-03-26 20:27:38
○NSns2.dns.com.cn2015-06-13 → 2019-01-16 · 5 obs
● 2016-07-01 23:17:30
○ 2017-03-14 14:21:54
● 2019-01-16 18:53:44
○ 2026-03-26 20:27:38
○A122.70.138.2122015-06-13 → 2015-06-13 · 3 obs
○ 2019-01-16 18:53:44
○ 2026-03-26 20:27:38
○A180.76.193.652017-03-14 → 2017-03-14 · 4 obs
● 2017-03-14 14:21:54
○ 2019-01-16 18:53:44
○ 2026-03-26 20:27:38
○A182.61.120.1592019-01-16 → 2019-01-16 · 3 obs
● 2019-01-16 18:53:44
○ 2026-03-26 20:27:38
○A42.236.81.2102016-07-01 → 2016-07-01 · 4 obs
● 2016-07-01 23:17:30
○ 2017-03-14 14:21:54
○ 2026-03-26 20:27:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, b.gtld-servers.net, k.gtld-servers.net, j.gtld-servers.net... | - |
| sdyujia.com | b9.share-dns.net, a9.share-dns.com | 1 record |
✅ Authoritative Response
Server:172.64.53.25
NS records: b9.share-dns.net, a9.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sdyujia.com (unsigned zone)
⏱️ Timing
Total: 230ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | a.share-dns.com, b.share-dns.net |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (a9.share-dns.com)
Analysis
Name Servers
sdyujia.com's delegation is handled by four name servers: a9.share-dns.com, a.share-dns.com, b9.share-dns.net and b.share-dns.net.
sdyujia.com partially shares name servers with other domains; examples include wmsyweb.com, jun37.com, 96test.com, ly-kmd.com and cbd4real.com.
These name servers are commonly used alongside a1.share-dns.com, b1.share-dns.net, a12.share-dns.com, b12.share-dns.net, a4.share-dns.com, b4.share-dns.net, a11.share-dns.com, b11.share-dns.net, a3.share-dns.com and b3.share-dns.net.
Host names sharing a single IP address:
a9.share-dns.com points to: 172.64.53.25.
a.share-dns.com points to: 172.64.53.25.
b9.share-dns.net points to: 172.64.52.239.
b.share-dns.net points to: 172.64.52.239.
Host names pointing to 172.64.53.25: a9.share-dns.com and a.share-dns.com.
Host names pointing to 172.64.52.239: b9.share-dns.net and b.share-dns.net.