zmstfc.cn - robtex.com
zmstfc.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::ac43:ce98🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::6815:2cf8🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.44.248Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.206.152🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | mark.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3b82🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | mark.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c182🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | mark.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2182🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | mark.ns.cloudflare.com | ||||||
| A | 108.162.193.130🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | mark.ns.cloudflare.com | ||||||
| A | 172.64.33.130🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | mark.ns.cloudflare.com | ||||||
| A | 173.245.59.130🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | mark.ns.cloudflare.com | ||||||
| NS | princess.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:2611🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | princess.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c211🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | princess.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2211🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | princess.ns.cloudflare.com | ||||||
| A | 108.162.194.17🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | princess.ns.cloudflare.com | ||||||
| A | 162.159.38.17Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | princess.ns.cloudflare.com | ||||||
| A | 172.64.34.17🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | princess.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.44.248, 172.67.206.152 | ||||||
| IPv6 hints | 2606:4700:3033::ac43:ce98, 2606:4700:3035::6815:2cf8 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=91, name=cloudflare-ech.com | ||||||
| SOA | mark.ns.cloudflare.comdns@cloudflare.com serial=2406675647 | ||||||
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=2035083733 | ||||||
Same first word
zmstfc.cn |
Similar names
DNS History
10 records (6 active, 4 former)
●NSmark.ns.cloudflare.com2026-07-24 → 2026-07-24 · 2 obs
● 2026-07-24 11:43:08
○NSns1.judns.com2026-03-13 → 2026-03-24 · 3 obs
● 2026-03-24 05:14:06
○ 2026-07-24 11:43:08
○NSns1.julydns.com2026-03-13 → 2026-03-24 · 3 obs
● 2026-03-24 05:14:06
○ 2026-07-24 11:43:08
○NSns2.judns.com2026-03-13 → 2026-03-24 · 3 obs
● 2026-03-24 05:14:06
○ 2026-07-24 11:43:08
○NSns2.julydns.com2026-03-13 → 2026-03-24 · 3 obs
● 2026-03-24 05:14:06
○ 2026-07-24 11:43:08
●NSprincess.ns.cloudflare.com2026-07-24 → 2026-07-24 · 2 obs
● 2026-07-24 11:43:08
●A104.21.44.2482026-07-24 → 2026-07-24 · 1 obs
●A172.67.206.1522026-07-24 → 2026-07-24 · 1 obs
●A2606:4700:3033::ac43:ce982026-07-24 → 2026-07-24 · 1 obs
●A2606:4700:3035::6815:2cf82026-07-24 → 2026-07-24 · 1 obs
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| zmstfc.cn | mark.ns.cloudflare.com, princess.ns.cloudflare.com | - |
✅ Authoritative Response
Server:162.159.38.17
NS records: mark.ns.cloudflare.com, princess.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for zmstfc.cn (unsigned zone)
⏱️ Timing
Total: 758ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.44.248, 172.67.206.152 |
| AAAA | 2 | 2606:4700:3035::6815:2cf8, 2606:4700:3033::ac43:ce98 |
| NS | 2 | mark.ns.cloudflare.com, princess.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | mark.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
zmstfc.cn points to the four IP addresses 104.21.44.248, 172.67.206.152, 2606:4700:3033::ac43:ce98 and 2606:4700:3035::6815:2cf8.
Among the host names that share IP numbers with zmstfc.cn are mayvip.top, sso.wirtshaus-cafe-stickl.de, 10bbet.com and two others.
Name Servers
Two name servers handle the delegation for zmstfc.cn: mark.ns.cloudflare.com and princess.ns.cloudflare.com.
zmstfc.cn has the same name server delegation as a number of other domains, such as hnjingpin.com, dutiangz.com, yxgsgs.com and two more.
There is at least partial name server overlap between zmstfc.cn and other domains — casinoper218.com, konyakultur.com, dwhpro.com and two more among them.
These name servers frequently co-occur with the name servers john.ns.cloudflare.com and drew.ns.cloudflare.com.
Host names resolving to 6 IP numbers:
mark.ns.cloudflare.com resolves to 108.162.193.130, 172.64.33.130 and 173.245.59.130 among others, with 3 other IP addresses in total.
princess.ns.cloudflare.com resolves to 108.162.194.17, 162.159.38.17 and 172.64.34.17 among others, with 3 other IP addresses in total.