sdhongyang.net - robtex.com
sdhongyang.net
| DNSSEC | ⚠️ Not signed | ||||||
| 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 | ns1.julydns.com ⚠️ Not in parent delegation | ||||||
| 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 | ||||||
net
| 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=1776105142 | ||||||
Same first word
sdhongyang.com |
sdhongyang.net |
DNS History
8 records (4 active, 4 former)
○NSf1g1ns1.dnspod.net2017-01-04 → 2017-01-04 · 3 obs
● 2017-01-04 13:54:40
○ 2026-03-27 15:02:16
○ 2026-04-13 19:00:28
○ 2026-03-27 15:02:16
○ 2026-04-13 19:00:28
○NSf1g1ns2.dnspod.net2017-01-04 → 2017-01-04 · 3 obs
● 2017-01-04 13:54:40
○ 2026-03-27 15:02:16
○ 2026-04-13 19:00:28
○ 2026-03-27 15:02:16
○ 2026-04-13 19:00:28
●NSns1.judns.com2026-03-27 → 2026-04-13 · 3 obs
○ 2017-01-04 13:54:40
● 2026-03-27 15:02:16
● 2026-04-13 19:00:28
● 2026-03-27 15:02:16
● 2026-04-13 19:00:28
●NSns1.julydns.com2026-03-27 → 2026-04-13 · 3 obs
○ 2017-01-04 13:54:40
● 2026-03-27 15:02:16
● 2026-04-13 19:00:28
● 2026-03-27 15:02:16
● 2026-04-13 19:00:28
●NSns2.judns.com2026-03-27 → 2026-04-13 · 3 obs
○ 2017-01-04 13:54:40
● 2026-03-27 15:02:16
● 2026-04-13 19:00:28
● 2026-03-27 15:02:16
● 2026-04-13 19:00:28
●NSns2.julydns.com2026-03-27 → 2026-04-13 · 3 obs
○ 2017-01-04 13:54:40
● 2026-03-27 15:02:16
● 2026-04-13 19:00:28
● 2026-03-27 15:02:16
● 2026-04-13 19:00:28
○A222.73.144.1732017-01-04 → 2017-01-04 · 3 obs
● 2017-01-04 13:54:40
○ 2026-03-27 15:02:16
○ 2026-04-13 19:00:28
○ 2026-03-27 15:02:16
○ 2026-04-13 19:00:28
○CNAME6287cee14f82d441.360safedns.com2017-01-04 → 2017-01-04 · 3 obs
● 2017-01-04 13:54:40
○ 2026-03-27 15:02:16
○ 2026-04-13 19:00:28
○ 2026-03-27 15:02:16
○ 2026-04-13 19:00:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| sdhongyang.net | ns1.judns.com, ns2.judns.com | - |
✅ Authoritative Response
Server:47.97.51.45
NS records: ns1.judns.com, ns2.judns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sdhongyang.net (unsigned zone)
⏱️ Timing
Total: 1107ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
Analysis
Name Servers
sdhongyang.net is delegated to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.
sdhongyang.net at least partially shares name servers with other domains such as cqlypf.cn, ehm.com.cn, bokesi.com.cn, lfx2.com and mulm.cn.
Host names sharing a single IP
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.