mtfybfa.cn - robtex.com
mtfybfa.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3032::6815:2799🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3034::ac43:926d🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.39.153Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.146.109🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | cash.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3b51🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cash.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c151🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | cash.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2151🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | cash.ns.cloudflare.com | ||||||
| A | 108.162.193.81🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cash.ns.cloudflare.com | ||||||
| A | 172.64.33.81🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cash.ns.cloudflare.com | ||||||
| A | 173.245.59.81🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cash.ns.cloudflare.com | ||||||
| NS | melany.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:268a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | melany.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c28a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | melany.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:228a🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | melany.ns.cloudflare.com | ||||||
| A | 108.162.194.138🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | melany.ns.cloudflare.com | ||||||
| A | 162.159.38.138Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | melany.ns.cloudflare.com | ||||||
| A | 172.64.34.138🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | melany.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.39.153, 172.67.146.109 | ||||||
| IPv6 hints | 2606:4700:3032::6815:2799, 2606:4700:3034::ac43:926d | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=75, name=cloudflare-ech.com | ||||||
| SOA | cash.ns.cloudflare.comdns@cloudflare.com serial=2398241000 | ||||||
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=2034708514 | ||||||
Subdomains
www.mtfybfa.cn |
Same first word
mtfybfa.cn |
DNS History
6 records (6 active, 0 former)
●NScash.ns.cloudflare.com2026-04-23 → 2026-04-24 · 2 obs
● 2026-04-24 22:42:04
●NSmelany.ns.cloudflare.com2026-04-23 → 2026-04-24 · 2 obs
● 2026-04-24 22:42:04
●A104.21.39.1532026-04-23 → 2026-04-24 · 2 obs
● 2026-04-24 22:42:04
●A172.67.146.1092026-04-23 → 2026-04-24 · 2 obs
● 2026-04-24 22:42:04
●A2606:4700:3032::6815:27992026-04-23 → 2026-04-24 · 2 obs
● 2026-04-24 22:42:04
●A2606:4700:3034::ac43:926d2026-04-23 → 2026-04-24 · 2 obs
● 2026-04-24 22:42:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn... | - |
| mtfybfa.cn | cash.ns.cloudflare.com, melany.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.193.81
NS records: cash.ns.cloudflare.com, melany.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mtfybfa.cn (unsigned zone)
⏱️ Timing
Total: 2681ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.146.109, 104.21.39.153 |
| AAAA | 2 | 2606:4700:3034::ac43:926d, 2606:4700:3032::6815:2799 |
| NS | 2 | cash.ns.cloudflare.com, melany.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | cash.ns.cloudflare.com dns.cloudflare.co |
Analysis
Hierarchy
The parent of www.mtfybfa.cn is mtfybfa.cn.
IP Addresses
mtfybfa.cn maps to four IP numbers: 2606:4700:3032::6815:2799, 2606:4700:3034::ac43:926d, 104.21.39.153 and 172.67.146.109.
other host names include advantagebookbinding.com, kitchenslegal.com, ivorysmartdigital.com, www.yangpentinghepi.com and ihsclubs.com; they share IP numbers with mtfybfa.cn.
Name Servers
Two name servers cash.ns.cloudflare.com and melany.ns.cloudflare.com handle the delegation for mtfybfa.cn.
mtfybfa.cn shares the same name server setup as other domains, for instance hdklazd.cn, lavoplus.cl, pl-smart57147124.cfd, ieshfjc.cn and 9weufw.cn.
mtfybfa.cn at least partially shares name servers with other domains, for instance amyfitzgerald.net, smartinvest.hu, conor3d.com, patriciamanterola.com and hotel-marquess.com.tw.
These name servers are commonly used alongside sreeni.ns.cloudflare.com, vin.ns.cloudflare.com and jessica.ns.cloudflare.com.
Six IP addresses per host:
cash.ns.cloudflare.com points to 2606:4700:58::adf5:3b51, 2803:f800:50::6ca2:c151, 2a06:98c1:50::ac40:2151, 108.162.193.81, 172.64.33.81 and 173.245.59.81; melany.ns.cloudflare.com points to 2606:4700:50::a29f:268a, 2803:f800:50::6ca2:c28a, 2a06:98c1:50::ac40:228a, 108.162.194.138, 162.159.38.138 and 172.64.34.138