frxa.cn - robtex.com
frxa.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::ac43:a5f4🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::6815:b73🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.11.115Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.165.244🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | karl.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3bbe🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | karl.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1be🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | karl.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21be🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | karl.ns.cloudflare.com | ||||||
| A | 108.162.193.190🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | karl.ns.cloudflare.com | ||||||
| A | 172.64.33.190🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | karl.ns.cloudflare.com | ||||||
| A | 173.245.59.190🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | karl.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 | 104.21.11.115, 172.67.165.244 | ||||||
| IPv6 hints | 2606:4700:3033::ac43:a5f4, 2606:4700:3035::6815:b73 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=226, name=cloudflare-ech.com | ||||||
| SOA | karl.ns.cloudflare.comdns@cloudflare.com serial=2404562168 | ||||||
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=2035039392 | ||||||
Same first word
frxa.cn |
Similar names
DNS History
11 records (6 active, 5 former)
○NSdns1.iidns.com2017-05-28 → 2017-05-28 · 3 obs
○ 2026-06-22 13:04:34
○ 2026-07-14 10:12:50
●NSkarl.ns.cloudflare.com2026-06-22 → 2026-07-14 · 3 obs
● 2026-06-22 13:04:34
● 2026-07-14 10:12:50
●NSstevie.ns.cloudflare.com2026-06-22 → 2026-07-14 · 3 obs
● 2026-06-22 13:04:34
● 2026-07-14 10:12:50
○MXmail.skrimple.com2015-10-16 → 2016-04-01 · 4 obs
● 2016-04-01 17:06:08
○ 2017-05-28 00:44:40
○ 2026-07-14 10:12:50
●A104.21.11.1152026-06-22 → 2026-07-14 · 3 obs
● 2026-06-22 13:04:34
● 2026-07-14 10:12:50
○A123.108.110.782017-05-28 → 2017-05-28 · 4 obs
● 2017-05-28 00:44:40
○ 2026-06-22 13:04:34
○ 2026-07-14 10:12:50
●A172.67.165.2442026-06-22 → 2026-07-14 · 3 obs
● 2026-06-22 13:04:34
● 2026-07-14 10:12:50
○A184.105.178.892015-10-16 → 2015-10-16 · 3 obs
○ 2015-12-23 04:59:30
○ 2026-07-14 10:12:50
●A2606:4700:3033::ac43:a5f42026-06-22 → 2026-07-14 · 3 obs
● 2026-06-22 13:04:34
● 2026-07-14 10:12:50
●A2606:4700:3035::6815:b732026-06-22 → 2026-07-14 · 3 obs
● 2026-06-22 13:04:34
● 2026-07-14 10:12:50
○A65.19.157.2352015-12-23 → 2016-04-01 · 5 obs
● 2015-12-23 04:59:30
● 2016-04-01 17:06:08
○ 2017-05-28 00:44:40
○ 2026-07-14 10:12:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | d.dns.cn, c.dns.cn, a.dns.cn, b.dns.cn... | - |
| frxa.cn | karl.ns.cloudflare.com, stevie.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.34.106
NS records: karl.ns.cloudflare.com, stevie.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for frxa.cn (unsigned zone)
⏱️ Timing
Total: 1856ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.11.115, 172.67.165.244 |
| AAAA | 2 | 2606:4700:3033::ac43:a5f4, 2606:4700:3035::6815:b73 |
| NS | 2 | karl.ns.cloudflare.com, stevie.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | karl.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
frxa.cn resolves to four IP addresses: 104.21.11.115, 172.67.165.244, 2606:4700:3033::ac43:a5f4 and 2606:4700:3035::6815:b73.
Additional host names — ip-188-230-42-2.airbites.net.ua, grundboden.de, lszxzw.com and two others — share IP numbers with frxa.cn.
Name Servers
frxa.cn is served by two delegated name servers, karl.ns.cloudflare.com and stevie.ns.cloudflare.com.
frxa.cn shares its name server setup with other domains, including camk.cn, netzon.cn, mzsfpay.com and two others.
frxa.cn shares at least some of its name servers with other domains, including frontlineng.com, forciblymodernhog.shop, 9xch.com and two others.
These name servers are frequently seen alongside the name servers kaiser.ns.cloudflare.com, ian.ns.cloudflare.com, chance.ns.cloudflare.com and donna.ns.cloudflare.com.
Host names with 6 IP numbers:
karl.ns.cloudflare.com carries IP addresses 108.162.193.190, 172.64.33.190 and 173.245.59.190, with 3 other addresses beyond those.
stevie.ns.cloudflare.com carries IP addresses 108.162.194.106, 162.159.38.106 and 172.64.34.106, with 3 other addresses beyond those.