wuhoudao.com - robtex.com
wuhoudao.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3036::6815:18f🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:816b🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.1.143Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.129.107🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | kaiser.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2c09🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kaiser.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c309🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | kaiser.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2309🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | kaiser.ns.cloudflare.com | ||||||
| A | 108.162.195.9🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kaiser.ns.cloudflare.com | ||||||
| A | 162.159.44.9Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kaiser.ns.cloudflare.com | ||||||
| A | 172.64.35.9🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kaiser.ns.cloudflare.com | ||||||
| NS | stevie.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:266a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | stevie.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c26a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | stevie.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:226a🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | stevie.ns.cloudflare.com | ||||||
| A | 108.162.194.106🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | stevie.ns.cloudflare.com | ||||||
| A | 162.159.38.106Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | stevie.ns.cloudflare.com | ||||||
| A | 172.64.34.106🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | stevie.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.1.143, 172.67.129.107 | ||||||
| IPv6 hints | 2606:4700:3036::6815:18f, 2606:4700:3037::ac43:816b | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=254, name=cloudflare-ech.com | ||||||
| SOA | kaiser.ns.cloudflare.comdns@cloudflare.com serial=2401173923 | ||||||
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=1778857956 | ||||||
Same first word
wuhoudao.com |
DNS History
10 records (6 active, 4 former)
○NSdns31.hichina.com2015-06-14 → 2020-02-22 · 4 obs
● 2020-02-22 12:48:08
○ 2026-04-27 13:29:20
○ 2026-05-15 15:39:36
○NSdns32.hichina.com2015-06-14 → 2020-02-22 · 4 obs
● 2020-02-22 12:48:08
○ 2026-04-27 13:29:20
○ 2026-05-15 15:39:36
●NSkaiser.ns.cloudflare.com2026-04-27 → 2026-05-15 · 3 obs
● 2026-04-27 13:29:20
● 2026-05-15 15:39:36
●NSstevie.ns.cloudflare.com2026-04-27 → 2026-05-15 · 3 obs
● 2026-04-27 13:29:20
● 2026-05-15 15:39:36
●A104.21.1.1432026-04-27 → 2026-05-15 · 3 obs
● 2026-04-27 13:29:20
● 2026-05-15 15:39:36
○A114.112.70.1582015-06-14 → 2017-05-26 · 4 obs
● 2017-05-26 18:04:06
○ 2020-02-03 11:29:42
○ 2026-05-15 15:39:36
●A172.67.129.1072026-04-27 → 2026-05-15 · 3 obs
● 2026-04-27 13:29:20
● 2026-05-15 15:39:36
○A182.18.59.592020-02-03 → 2020-02-22 · 5 obs
● 2020-02-03 11:29:42
● 2020-02-22 12:48:08
○ 2026-04-27 13:29:20
○ 2026-05-15 15:39:36
●A2606:4700:3036::6815:18f2026-04-27 → 2026-05-15 · 3 obs
● 2026-04-27 13:29:20
● 2026-05-15 15:39:36
●A2606:4700:3037::ac43:816b2026-04-27 → 2026-05-15 · 3 obs
● 2026-04-27 13:29:20
● 2026-05-15 15:39:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| wuhoudao.com | stevie.ns.cloudflare.com, kaiser.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.195.9
NS records: stevie.ns.cloudflare.com, kaiser.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for wuhoudao.com (unsigned zone)
⏱️ Timing
Total: 189ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.129.107, 104.21.1.143 |
| AAAA | 2 | 2606:4700:3036::6815:18f, 2606:4700:3037::ac43:816b |
| NS | 2 | kaiser.ns.cloudflare.com, stevie.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | kaiser.ns.cloudflare.com dns.cloudflare. |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (stevie.ns.cloudflare.com, stevie.ns.cloudflare.com, stevie.ns.cloudflare.com...)
Analysis
IP Addresses
wuhoudao.com resolves to four IPs: 2606:4700:3036::6815:18f, 2606:4700:3037::ac43:816b, 104.21.1.143 and 172.67.129.107.
Other host names such as grasscity.ru, a.prostitutkispb.net, zjjsfc.com, dhh.com.au and edchen.org share IP numbers with wuhoudao.com.
Name Servers
wuhoudao.com is delegated to two name servers: kaiser.ns.cloudflare.com and stevie.ns.cloudflare.com.
wuhoudao.com uses the same name server setup as other domains, including czhbfc.com, bcblgd.com, miaomu8888.com, cqanquan.com and hyzhiai.com.
At least part of the name servers for wuhoudao.com are shared with other domains, for instance 7mt15.com, soulseek.us, zswhz.com, microsonic.org and letrainrouge.fr.
These name servers are often used together with ian.ns.cloudflare.com, chance.ns.cloudflare.com and anahi.ns.cloudflare.com.
Host names with six IP numbers:
kaiser.ns.cloudflare.com points to: 2606:4700:58::a29f:2c09, 2803:f800:50::6ca2:c309, 2a06:98c1:50::ac40:2309, 108.162.195.9, 162.159.44.9 and 172.64.35.9.
stevie.ns.cloudflare.com points to: 2606:4700:50::a29f:266a, 2803:f800:50::6ca2:c26a, 2a06:98c1:50::ac40:226a, 108.162.194.106, 162.159.38.106 and 172.64.34.106.