fc301.cn - robtex.com
fc301.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::6815:fd6🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3034::ac43:a47e🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.15.214Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.164.126🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | steven.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2c11🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | steven.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c311🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | steven.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2311🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | steven.ns.cloudflare.com | ||||||
| A | 108.162.195.17🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | steven.ns.cloudflare.com | ||||||
| A | 162.159.44.17Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | steven.ns.cloudflare.com | ||||||
| A | 172.64.35.17🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | steven.ns.cloudflare.com | ||||||
| NS | tiffany.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:263c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tiffany.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c23c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | tiffany.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:223c🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | tiffany.ns.cloudflare.com | ||||||
| A | 108.162.194.60🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tiffany.ns.cloudflare.com | ||||||
| A | 162.159.38.60Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tiffany.ns.cloudflare.com | ||||||
| A | 172.64.34.60🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tiffany.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.15.214, 172.67.164.126 | ||||||
| IPv6 hints | 2606:4700:3033::6815:fd6, 2606:4700:3034::ac43:a47e | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=187, name=cloudflare-ech.com | ||||||
| SOA | steven.ns.cloudflare.comdns@cloudflare.com serial=2400512942 | ||||||
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=2034661025 | ||||||
Same first word
fc301.cn |
Similar names
DNS History
17 records (6 active, 11 former)
○NSf1g1ns1.dnspod.net2015-07-06 → 2017-02-11 · 4 obs
● 2015-07-06 17:33:10
● 2017-02-11 22:14:24
○ 2018-11-22 16:28:20
○ 2026-04-12 03:33:30
● 2017-02-11 22:14:24
○ 2018-11-22 16:28:20
○ 2026-04-12 03:33:30
○NSf1g1ns2.dnspod.net2015-07-06 → 2017-02-11 · 4 obs
● 2015-07-06 17:33:10
● 2017-02-11 22:14:24
○ 2018-11-22 16:28:20
○ 2026-04-12 03:33:30
● 2017-02-11 22:14:24
○ 2018-11-22 16:28:20
○ 2026-04-12 03:33:30
○NSjm1.dns.com2018-11-22 → 2018-11-22 · 4 obs
○ 2017-02-11 22:14:24
● 2018-11-22 16:28:20
○ 2026-03-11 08:19:10
○ 2026-04-12 03:33:30
● 2018-11-22 16:28:20
○ 2026-03-11 08:19:10
○ 2026-04-12 03:33:30
○NSjm2.dns.com2018-11-22 → 2018-11-22 · 4 obs
○ 2017-02-11 22:14:24
● 2018-11-22 16:28:20
○ 2026-03-11 08:19:10
○ 2026-04-12 03:33:30
● 2018-11-22 16:28:20
○ 2026-03-11 08:19:10
○ 2026-04-12 03:33:30
○NSns1.nowcndns.com2026-03-11 → 2026-03-24 · 5 obs
○ 2018-11-22 16:28:20
● 2026-03-11 08:19:10
● 2026-03-24 02:11:44
○ 2026-04-10 07:34:12
○ 2026-04-12 03:33:30
● 2026-03-11 08:19:10
● 2026-03-24 02:11:44
○ 2026-04-10 07:34:12
○ 2026-04-12 03:33:30
○NSns2.nowcndns.com2026-03-11 → 2026-03-24 · 5 obs
○ 2018-11-22 16:28:20
● 2026-03-11 08:19:10
● 2026-03-24 02:11:44
○ 2026-04-10 07:34:12
○ 2026-04-12 03:33:30
● 2026-03-11 08:19:10
● 2026-03-24 02:11:44
○ 2026-04-10 07:34:12
○ 2026-04-12 03:33:30
●NSsteven.ns.cloudflare.com2026-04-10 → 2026-04-12 · 3 obs
○ 2026-03-24 02:11:44
● 2026-04-10 07:34:12
● 2026-04-12 03:33:30
● 2026-04-10 07:34:12
● 2026-04-12 03:33:30
●NStiffany.ns.cloudflare.com2026-04-10 → 2026-04-12 · 3 obs
○ 2026-03-24 02:11:44
● 2026-04-10 07:34:12
● 2026-04-12 03:33:30
● 2026-04-10 07:34:12
● 2026-04-12 03:33:30
○A103.205.84.122018-11-22 → 2018-11-22 · 4 obs
○ 2017-02-11 22:14:24
● 2018-11-22 16:28:20
○ 2026-03-11 08:19:10
○ 2026-04-12 03:33:30
● 2018-11-22 16:28:20
○ 2026-03-11 08:19:10
○ 2026-04-12 03:33:30
●A104.21.15.2142026-04-10 → 2026-04-12 · 3 obs
○ 2026-03-24 02:11:44
● 2026-04-10 07:34:12
● 2026-04-12 03:33:30
● 2026-04-10 07:34:12
● 2026-04-12 03:33:30
○A115.47.39.1722015-11-13 → 2016-04-27 · 5 obs
○ 2015-07-06 17:33:10
● 2015-11-13 01:51:48
● 2016-04-27 18:17:56
○ 2018-11-22 16:28:20
○ 2026-04-12 03:33:30
● 2015-11-13 01:51:48
● 2016-04-27 18:17:56
○ 2018-11-22 16:28:20
○ 2026-04-12 03:33:30
○A137.59.148.452017-02-11 → 2017-02-11 · 4 obs
○ 2016-04-27 18:17:56
● 2017-02-11 22:14:24
○ 2018-11-22 16:28:20
○ 2026-04-12 03:33:30
● 2017-02-11 22:14:24
○ 2018-11-22 16:28:20
○ 2026-04-12 03:33:30
○A154.197.209.1182026-03-11 → 2026-03-24 · 5 obs
○ 2018-11-22 16:28:20
● 2026-03-11 08:19:10
● 2026-03-24 02:11:44
○ 2026-04-10 07:34:12
○ 2026-04-12 03:33:30
● 2026-03-11 08:19:10
● 2026-03-24 02:11:44
○ 2026-04-10 07:34:12
○ 2026-04-12 03:33:30
●A172.67.164.1262026-04-10 → 2026-04-12 · 3 obs
○ 2026-03-24 02:11:44
● 2026-04-10 07:34:12
● 2026-04-12 03:33:30
● 2026-04-10 07:34:12
● 2026-04-12 03:33:30
○A218.241.3.2372015-07-06 → 2015-07-06 · 3 obs
● 2015-07-06 17:33:10
○ 2015-11-13 01:51:48
○ 2026-04-12 03:33:30
○ 2015-11-13 01:51:48
○ 2026-04-12 03:33:30
●A2606:4700:3033::6815:fd62026-04-10 → 2026-04-12 · 3 obs
○ 2026-03-24 02:11:44
● 2026-04-10 07:34:12
● 2026-04-12 03:33:30
● 2026-04-10 07:34:12
● 2026-04-12 03:33:30
●A2606:4700:3034::ac43:a47e2026-04-10 → 2026-04-12 · 3 obs
○ 2026-03-24 02:11:44
● 2026-04-10 07:34:12
● 2026-04-12 03:33:30
● 2026-04-10 07:34:12
● 2026-04-12 03:33:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| fc301.cn | steven.ns.cloudflare.com, tiffany.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.195.17
NS records: steven.ns.cloudflare.com, tiffany.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for fc301.cn (unsigned zone)
⏱️ Timing
Total: 984ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.15.214, 172.67.164.126 |
| AAAA | 2 | 2606:4700:3034::ac43:a47e, 2606:4700:3033::6815:fd6 |
| NS | 2 | steven.ns.cloudflare.com, tiffany.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | steven.ns.cloudflare.com dns.cloudflare. |
Analysis
IP Addresses
fc301.cn refers to four IP numbers: 2606:4700:3033::6815:fd6, 2606:4700:3034::ac43:a47e, 104.21.15.214 and 172.67.164.126.
Other host names, for instance ds31gel.ru, innerasylum.net, coinforum.co, www.add.org.tr and www.fibercircuit.com share IP numbers with fc301.cn.
Name Servers
fc301.cn's delegation uses two name servers: steven.ns.cloudflare.com and tiffany.ns.cloudflare.com.
fc301.cn uses the same name server setup as other domains, such as robinhood-fx.com, mt09.cn, dedalo-3d.com, ddedfearingl.com and hidzoot.com.
fc301.cn at least partially shares name servers with other domains, including swiatek.ca, pkfabis.pl, factormanagement.xyz, fr3d.hk and ivermectink.com.
These name servers are often used with rose.ns.cloudflare.com and devin.ns.cloudflare.com.
Host names with six IP numbers:
steven.ns.cloudflare.com points to 2606:4700:58::a29f:2c11, 2803:f800:50::6ca2:c311, 2a06:98c1:50::ac40:2311, 108.162.195.17, 162.159.44.17 and 172.64.35.17.
tiffany.ns.cloudflare.com points to 2606:4700:50::a29f:263c, 2803:f800:50::6ca2:c23c, 2a06:98c1:50::ac40:223c, 108.162.194.60, 162.159.38.60 and 172.64.34.60.