17youkong.com - robtex.com
17youkong.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3037::6815:3a55🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:9e63🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.58.85Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.158.99🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | alec.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3b3b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | alec.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c13b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | alec.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:213b🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | alec.ns.cloudflare.com | ||||||
| A | 108.162.193.59🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | alec.ns.cloudflare.com | ||||||
| A | 172.64.33.59🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | alec.ns.cloudflare.com | ||||||
| A | 173.245.59.59🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | alec.ns.cloudflare.com | ||||||
| NS | maleah.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:2676🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | maleah.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c276🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | maleah.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2276🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | maleah.ns.cloudflare.com | ||||||
| A | 108.162.194.118🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | maleah.ns.cloudflare.com | ||||||
| A | 162.159.38.118Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | maleah.ns.cloudflare.com | ||||||
| A | 172.64.34.118🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | maleah.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.58.85, 172.67.158.99 | ||||||
| IPv6 hints | 2606:4700:3037::6815:3a55, 2606:4700:3037::ac43:9e63 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=184, name=cloudflare-ech.com | ||||||
| SOA | alec.ns.cloudflare.comdns@cloudflare.com serial=2401389317 | ||||||
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=1775946302 | ||||||
Same first word
17youkong.com |
DNS History
10 records (6 active, 4 former)
●NSalec.ns.cloudflare.com2026-03-25 → 2026-04-11 · 3 obs
● 2026-03-25 03:15:14
● 2026-04-11 22:47:56
●NSmaleah.ns.cloudflare.com2026-03-25 → 2026-04-11 · 3 obs
● 2026-03-25 03:15:14
● 2026-04-11 22:47:56
○NSns1.dns.com2017-11-22 → 2017-11-22 · 4 obs
● 2017-11-22 21:36:38
○ 2026-03-25 03:15:14
○ 2026-04-11 22:47:56
○NSns17.xincache.com2016-12-16 → 2016-12-16 · 3 obs
○ 2017-11-22 21:36:38
○ 2026-04-11 22:47:56
○NSns18.xincache.com2016-12-16 → 2016-12-16 · 3 obs
○ 2017-11-22 21:36:38
○ 2026-04-11 22:47:56
●A104.21.58.852026-03-25 → 2026-04-11 · 2 obs
● 2026-04-11 22:47:56
●A172.67.158.992026-03-25 → 2026-04-11 · 2 obs
● 2026-04-11 22:47:56
●A2606:4700:3037::6815:3a552026-03-25 → 2026-04-11 · 2 obs
● 2026-04-11 22:47:56
●A2606:4700:3037::ac43:9e632026-03-25 → 2026-04-11 · 2 obs
● 2026-04-11 22:47:56
○CNAME1108.dragonparking.com2017-11-22 → 2017-11-22 · 3 obs
○ 2026-03-25 03:15:14
○ 2026-04-11 22:47:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, e.gtld-servers.net, d.gtld-servers.net, k.gtld-servers.net... | - |
| 17youkong.com | alec.ns.cloudflare.com, maleah.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.193.59
NS records: alec.ns.cloudflare.com, maleah.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 17youkong.com (unsigned zone)
⏱️ Timing
Total: 168ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.58.85, 172.67.158.99 |
| AAAA | 2 | 2606:4700:3037::6815:3a55, 2606:4700:3037::ac43:9e63 |
| NS | 2 | alec.ns.cloudflare.com, maleah.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | alec.ns.cloudflare.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (alec.ns.cloudflare.com, alec.ns.cloudflare.com, alec.ns.cloudflare.com...)
Analysis
IP Addresses
17youkong.com points to four IP numbers: 2606:4700:3037::6815:3a55, 2606:4700:3037::ac43:9e63, 104.21.58.85 and 172.67.158.99.
For instance, other host names assets.24hoursofreality.org, lucky555.cc, smhj.net, cnjsw.com and lendaviax.digital share IP numbers with 17youkong.com.
Name Servers
17youkong.com is delegated to two name servers: alec.ns.cloudflare.com and maleah.ns.cloudflare.com.
17youkong.com uses the same name server setup as other domains such as 895325.com, hongfacha.com, kelireneng.com, iwwss.com and release-auto.ru.
17youkong.com shares name servers with other domains at least partially, for example tiempoar.com.ar, parliament.dk, luckyfocus.co.uk, durmazz.com and bhf.pro.
These name servers are commonly used with the name servers ray.ns.cloudflare.com and bill.ns.cloudflare.com.
Host names with six IP numbers: host name alec.ns.cloudflare.com points to: 2606:4700:58::adf5:3b3b, 2803:f800:50::6ca2:c13b, 2a06:98c1:50::ac40:213b, 108.162.193.59, 172.64.33.59 and 173.245.59.59; host name maleah.ns.cloudflare.com points to: 2606:4700:50::a29f:2676, 2803:f800:50::6ca2:c276, 2a06:98c1:50::ac40:2276, 108.162.194.118, 162.159.38.118 and 172.64.34.118.