yyfuhe.com - robtex.com
yyfuhe.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.chinanetsun.com ⭐ | ||||||
| A | 240e:96c:200:2e03::7🇨🇳 SHANGHAITELECOM240e:96c::/32 Chinanet Shanghai | ||||||
| A | 180.235.66.112🇨🇳 SHANGHAITELECOM180.235.64.0/22 SHIDC | ||||||
| NS | ns2.chinanetsun.com | ||||||
| A | 240e:96c:200:2e03::70🇨🇳 SHANGHAITELECOM240e:96c::/32 Chinanet Shanghai | ||||||
| A | 222.73.8.7🇨🇳 SHANGHAITELECOM222.73.8.0/21 SHIDC | ||||||
| MX | mxbiz1.qq.com ⭐ | ||||||
| MX | mxbiz2.qq.com(10) | ||||||
| SOA | ns1.chinanetsun.comtask@netsun.com 2009-09-03 #9 | ||||||
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=1785361712 | ||||||
Same first word
yyfuhe.com |
DNS History
4 records (4 active, 0 former)
●NSns1.chinanetsun.com2015-07-06 → 2026-07-29 · 2 obs
● 2026-07-29 22:16:40
●NSns2.chinanetsun.com2015-07-06 → 2026-07-29 · 2 obs
● 2026-07-29 22:16:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| yyfuhe.com | ns1.chinanetsun.com, ns2.chinanetsun.com | 4 records |
✅ Authoritative Response
Server:180.235.66.112
NS records: ns1.chinanetsun.com, ns2.chinanetsun.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for yyfuhe.com (unsigned zone)
⏱️ Timing
Total: 1106ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns2.chinanetsun.com, ns1.chinanetsun.com |
| MX | 2 | mxbiz2.qq.com (pri: 10), mxbiz1.qq.com (pri: 5) |
| SOA | 1 | ns1.chinanetsun.com task.netsun.com |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.chinanetsun.com, ns1.chinanetsun.com, ns2.chinanetsun.com...)
Analysis
Name Servers
Two name servers handle the delegation for yyfuhe.com: ns1.chinanetsun.com and ns2.chinanetsun.com.
yyfuhe.com shares its NS records with other domains, for example yuehuapharm.com, huanhechem.com, jtlychem.com and two others.
yyfuhe.com is at least partially co-delegated on name servers with other domains, such as groupcy.com.
ns1.chinanetsun.com and ns2.chinanetsun.com both carry two IP addresses. The A records for ns1.chinanetsun.com are 180.235.66.112 and 240e:96c:200:2e03::7; the A records for ns2.chinanetsun.com are 222.73.8.7 and 240e:96c:200:2e03::70.
Mail Servers
yyfuhe.com is served by two mail servers, mxbiz1.qq.com and mxbiz2.qq.com.
Among the domains sharing a mail server setup with yyfuhe.com are gsfcloud.com, 1byone.com, 21train.cn and two others.
There is at least a partial MX overlap between yyfuhe.com and other domains, including ttongda.com, po0.com, ztwhjl-tw.asia and two others.