49102.cn - robtex.com
49102.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3035::6815:14f1🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::ac43:c2e0🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.20.241Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.194.224🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | penny.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:267c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | penny.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c27c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | penny.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:227c🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | penny.ns.cloudflare.com | ||||||
| A | 108.162.194.124🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | penny.ns.cloudflare.com | ||||||
| A | 162.159.38.124Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | penny.ns.cloudflare.com | ||||||
| A | 172.64.34.124🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | penny.ns.cloudflare.com | ||||||
| NS | syeef.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2cee🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | syeef.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3ee🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | syeef.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23ee🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | syeef.ns.cloudflare.com | ||||||
| A | 108.162.195.238🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | syeef.ns.cloudflare.com | ||||||
| A | 162.159.44.238Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | syeef.ns.cloudflare.com | ||||||
| A | 172.64.35.238🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | syeef.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.20.241, 172.67.194.224 | ||||||
| IPv6 hints | 2606:4700:3035::6815:14f1, 2606:4700:3035::ac43:c2e0 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=231, name=cloudflare-ech.com | ||||||
| SOA | penny.ns.cloudflare.comdns@cloudflare.com serial=2409690273 | ||||||
cn
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.cn ⭐ | ||||||
| NS | b.dns.cn | ||||||
| NS | c.dns.cn | ||||||
| NS | d.dns.cn | ||||||
| NS | e.dns.cn | ||||||
| NS | ns.cernet.net ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2035088800 | ||||||
Same first word
Similar names
DNS History
31 records (6 active, 25 former)
○NSdns1.iidns.com2015-05-02 → 2017-04-20 · 4 obs
● 2017-04-20 11:05:56
○ 2026-05-21 03:07:20
○ 2026-07-25 16:11:40
○NSdns2.iidns.com2015-05-02 → 2016-07-21 · 4 obs
● 2016-07-21 12:05:24
○ 2017-04-20 11:05:56
○ 2026-07-25 16:11:40
○NSdns3.iidns.com2015-05-02 → 2016-07-21 · 4 obs
● 2016-07-21 12:05:24
○ 2017-04-20 11:05:56
○ 2026-07-25 16:11:40
○NSdns4.iidns.com2015-05-02 → 2016-07-21 · 4 obs
● 2016-07-21 12:05:24
○ 2017-04-20 11:05:56
○ 2026-07-25 16:11:40
○NSdns5.iidns.com2015-05-02 → 2016-07-21 · 4 obs
● 2016-07-21 12:05:24
○ 2017-04-20 11:05:56
○ 2026-07-25 16:11:40
○NSdns6.iidns.com2015-05-02 → 2016-07-21 · 4 obs
● 2016-07-21 12:05:24
○ 2017-04-20 11:05:56
○ 2026-07-25 16:11:40
○NSns1.nowcndns.com2026-05-21 → 2026-05-21 · 3 obs
● 2026-05-21 03:07:20
○ 2026-07-25 16:11:40
○NSns2.nowcndns.com2026-05-21 → 2026-05-21 · 3 obs
● 2026-05-21 03:07:20
○ 2026-07-25 16:11:40
●NSpenny.ns.cloudflare.com2026-07-25 → 2026-07-25 · 2 obs
● 2026-07-25 16:11:40
●NSsyeef.ns.cloudflare.com2026-07-25 → 2026-07-25 · 2 obs
● 2026-07-25 16:11:40
○A104.160.182.1312016-07-21 → 2016-07-21 · 4 obs
● 2016-07-21 12:05:24
○ 2017-04-20 11:05:56
○ 2026-07-25 16:11:40
○A104.160.182.1322016-07-21 → 2016-07-21 · 4 obs
● 2016-07-21 12:05:24
○ 2017-04-20 11:05:56
○ 2026-07-25 16:11:40
●A104.21.20.2412026-07-25 → 2026-07-25 · 2 obs
● 2026-07-25 16:11:40
○A154.219.155.72026-05-21 → 2026-06-09 · 5 obs
● 2026-05-21 03:07:20
● 2026-06-09 17:45:24
○ 2026-07-07 20:10:46
○ 2026-07-25 16:11:40
●A172.67.194.2242026-07-25 → 2026-07-25 · 2 obs
● 2026-07-25 16:11:40
○A198.148.92.1572016-01-22 → 2016-01-22 · 4 obs
● 2016-01-22 20:29:40
○ 2016-07-21 12:05:24
○ 2026-07-25 16:11:40
○A198.148.92.1582016-01-22 → 2016-01-22 · 4 obs
● 2016-01-22 20:29:40
○ 2016-07-21 12:05:24
○ 2026-07-25 16:11:40
○A198.148.92.482015-09-24 → 2015-09-24 · 4 obs
● 2015-09-24 01:53:00
○ 2026-05-21 03:07:20
○ 2026-07-25 16:11:40
○A198.148.92.492015-09-24 → 2015-09-24 · 4 obs
● 2015-09-24 01:53:00
○ 2026-05-21 03:07:20
○ 2026-07-25 16:11:40
○A198.148.92.532015-05-02 → 2015-09-24 · 4 obs
● 2015-09-24 01:53:00
○ 2026-05-21 03:07:20
○ 2026-07-25 16:11:40
○A198.148.92.542016-01-22 → 2016-01-22 · 4 obs
● 2016-01-22 20:29:40
○ 2016-07-21 12:05:24
○ 2026-07-25 16:11:40
○A198.148.92.562015-05-02 → 2015-05-02 · 3 obs
○ 2015-09-24 01:53:00
○ 2026-07-25 16:11:40
○A198.148.92.572015-09-24 → 2015-09-24 · 4 obs
● 2015-09-24 01:53:00
○ 2026-05-21 03:07:20
○ 2026-07-25 16:11:40
○A198.148.92.582015-05-02 → 2016-01-22 · 5 obs
○ 2015-09-24 01:53:00
● 2016-01-22 20:29:40
○ 2016-07-21 12:05:24
○ 2026-07-25 16:11:40
○A198.148.92.622015-05-02 → 2015-09-24 · 4 obs
● 2015-09-24 01:53:00
○ 2026-05-21 03:07:20
○ 2026-07-25 16:11:40
○A201.5.115.1772026-07-07 → 2026-07-07 · 3 obs
● 2026-07-07 20:10:46
○ 2026-07-25 16:11:40
○A23.234.4.1512017-04-20 → 2017-04-20 · 4 obs
● 2017-04-20 11:05:56
○ 2026-05-21 03:07:20
○ 2026-07-25 16:11:40
○A23.234.4.1532017-04-20 → 2017-04-20 · 4 obs
● 2017-04-20 11:05:56
○ 2026-05-21 03:07:20
○ 2026-07-25 16:11:40
●A2606:4700:3035::6815:14f12026-07-25 → 2026-07-25 · 2 obs
● 2026-07-25 16:11:40
●A2606:4700:3035::ac43:c2e02026-07-25 → 2026-07-25 · 2 obs
● 2026-07-25 16:11:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| 49102.cn | penny.ns.cloudflare.com, syeef.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.194.124
NS records: penny.ns.cloudflare.com, syeef.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 49102.cn (unsigned zone)
⏱️ Timing
Total: 899ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.20.241, 172.67.194.224 |
| AAAA | 2 | 2606:4700:3035::6815:14f1, 2606:4700:3035::ac43:c2e0 |
| NS | 2 | penny.ns.cloudflare.com, syeef.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | penny.ns.cloudflare.com dns.cloudflare.c |
Analysis
IP Addresses
49102.cn points to the four IP addresses 104.21.20.241, 172.67.194.224, 2606:4700:3035::6815:14f1 and 2606:4700:3035::ac43:c2e0.
Additional host names — gwinners.de, www.luoyangnanke.com, camera-as.net and two others — share IP numbers with 49102.cn.
Name Servers
The NS records for 49102.cn delegate to penny.ns.cloudflare.com and syeef.ns.cloudflare.com.
49102.cn shares its name server setup with other domains, including 04551.cn, aicold.cn, our88.cn and two others.
At least some of 49102.cn's name servers are shared with other domains, for example cupfox.hl.cn, 48417a.com, supa.jp and two more.
These name servers tend to be deployed in combination with the name servers ada.ns.cloudflare.com and yolanda.ns.cloudflare.com.
Host names with 6 IP numbers:
penny.ns.cloudflare.com maps to 108.162.194.124, 162.159.38.124, 172.64.34.124 and 3 additional IP addresses.
syeef.ns.cloudflare.com maps to 108.162.195.238, 162.159.44.238, 172.64.35.238 and 3 additional IP addresses.