guanhudou.com - robtex.com
guanhudou.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 208.98.40.34🇺🇸 SHARKTECH-1208.98.40.0/24 | ||||||
| NS | www.guanhudou.com ⭐ | ||||||
| A | 208.98.40.229🇺🇸 SHARKTECH-1208.98.40.0/24 | ||||||
| NS | ns1.4.cn ⚠️ Not in zone NS records | ||||||
| A | 107.167.27.66🇺🇸 SHARKTECH-1107.167.27.0/24 CMI (Customer Route) | ||||||
| NS | ns2.4.cn ⚠️ Not in zone NS records | ||||||
| A | 208.98.43.66🇺🇸 SHARKTECH-1208.98.43.0/24 | ||||||
| PTR | jensenstilbud.com | ||||||
| SOA | www.guanhudou.comguanhudou@com 2008-08-03 #0 | ||||||
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=1783146551 | ||||||
Subdomains
www.guanhudou.com |
Same first word
guanhudou.com |
DNS History
9 records (4 active, 5 former)
●NSns1.4.cn2026-06-26 → 2026-07-04 · 3 obs
● 2026-06-26 21:31:58
● 2026-07-04 06:45:18
●NSns2.4.cn2026-06-26 → 2026-07-04 · 3 obs
● 2026-06-26 21:31:58
● 2026-07-04 06:45:18
●NSwww.guanhudou.com2017-01-01 → 2026-07-04 · 3 obs
○ 2026-07-01 02:23:44
● 2026-07-04 06:45:18
○MXio.bouncemx.com2017-01-01 → 2017-01-01 · 3 obs
○ 2026-06-26 21:31:58
○ 2026-07-04 06:45:18
○A104.160.171.852017-01-01 → 2017-01-01 · 3 obs
○ 2026-06-26 21:31:58
○ 2026-07-04 06:45:18
●A208.98.40.342026-07-04 → 2026-07-04 · 2 obs
● 2026-07-04 06:45:18
○A208.98.40.352026-06-28 → 2026-06-28 · 4 obs
● 2026-06-28 14:01:52
○ 2026-07-01 02:23:44
○ 2026-07-04 06:45:18
○A208.98.40.782026-06-26 → 2026-06-26 · 4 obs
● 2026-06-26 21:31:58
○ 2026-06-28 14:01:52
○ 2026-07-04 06:45:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| guanhudou.com | ns1.4.cn, ns2.4.cn | - |
✅ Authoritative Response
Server:208.98.43.66
NS records: ns1.4.cn, ns2.4.cn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for guanhudou.com (unsigned zone)
⏱️ Timing
Total: 653ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 208.98.43.31 |
| SOA | 1 | www.guanhudou.com guanhudou.com |
Analysis
Hierarchy
The domain www.guanhudou.com falls under the parent guanhudou.com.
IP Addresses
guanhudou.com directs to one IP number, which is 208.98.40.34.
Among the host names that share IP numbers with guanhudou.com are mail.genius-education.com, lylfgs.com, hzhshg.com and two others.
Name Servers
The authoritative name servers for guanhudou.com are ns1.4.cn, ns2.4.cn and www.guanhudou.com — three in total.
At least some of guanhudou.com's name servers are shared with other domains, for example lsmht.com, q55.cc, q88q.com and two more.
These name servers are often deployed together with the name servers www.lsmht.com, ns3.4.cn, ns4.4.cn and www.q55.cc.
The hostnames ns1.4.cn, ns2.4.cn and www.guanhudou.com each resolve to a single IP: ns1.4.cn → 107.167.27.66, ns2.4.cn → 208.98.43.66, www.guanhudou.com → 208.98.40.229.