yyznb.com - robtex.com
yyznb.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::ac43:b0e6🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3033::6815:586c🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.88.108Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.176.230🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | luke.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3bc8🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | luke.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1c8🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | luke.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21c8🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | luke.ns.cloudflare.com | ||||||
| A | 108.162.193.200🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | luke.ns.cloudflare.com | ||||||
| A | 172.64.33.200🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | luke.ns.cloudflare.com | ||||||
| A | 173.245.59.200🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | luke.ns.cloudflare.com | ||||||
| NS | monroe.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:2699🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | monroe.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c299🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | monroe.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2299🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | monroe.ns.cloudflare.com | ||||||
| A | 108.162.194.153🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | monroe.ns.cloudflare.com | ||||||
| A | 162.159.38.153Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | monroe.ns.cloudflare.com | ||||||
| A | 172.64.34.153🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | monroe.ns.cloudflare.com | ||||||
| MX | mx.ym.163.com ⭐ | ||||||
| A | 111.124.200.35🇨🇳 CHINANET-Guizhou-Guian-IDC111.124.192.0/19 | ||||||
| TXT | 5000092747-5000383362 | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.88.108, 172.67.176.230 | ||||||
| IPv6 hints | 2606:4700:3030::ac43:b0e6, 2606:4700:3033::6815:586c | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=165, name=cloudflare-ech.com | ||||||
| SOA | luke.ns.cloudflare.comdns@cloudflare.com serial=2397979694 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1777244851 | ||||||
Same first word
yyznb.com |
Similar names
DNS History
7 records (7 active, 0 former)
●NSluke.ns.cloudflare.com2026-04-03 → 2026-04-26 · 2 obs
● 2026-04-26 23:25:08
●NSmonroe.ns.cloudflare.com2026-04-03 → 2026-04-26 · 2 obs
● 2026-04-26 23:25:08
●MXmx.ym.163.com2026-04-03 → 2026-04-26 · 2 obs
● 2026-04-26 23:25:08
●A104.21.88.1082026-04-03 → 2026-04-26 · 2 obs
● 2026-04-26 23:25:08
●A172.67.176.2302026-04-03 → 2026-04-26 · 2 obs
● 2026-04-26 23:25:08
●A2606:4700:3030::ac43:b0e62026-04-03 → 2026-04-26 · 2 obs
● 2026-04-26 23:25:08
●A2606:4700:3033::6815:586c2026-04-03 → 2026-04-26 · 2 obs
● 2026-04-26 23:25:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| yyznb.com | luke.ns.cloudflare.com, monroe.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.194.153
NS records: luke.ns.cloudflare.com, monroe.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for yyznb.com (unsigned zone)
⏱️ Timing
Total: 105ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.88.108, 172.67.176.230 |
| AAAA | 2 | 2606:4700:3030::ac43:b0e6, 2606:4700:3033::6815:586c |
| NS | 2 | luke.ns.cloudflare.com, monroe.ns.cloudflare.com |
| MX | 1 | mx.ym.163.com (pri: 10) |
| TXT | 1 | 5000092747-5000383362 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | luke.ns.cloudflare.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (luke.ns.cloudflare.com, luke.ns.cloudflare.com, luke.ns.cloudflare.com...)
Analysis
IP Addresses
yyznb.com maps to four IP numbers: 2606:4700:3030::ac43:b0e6, 2606:4700:3033::6815:586c, 104.21.88.108 and 172.67.176.230.
Other host names, for instance vip(0x77616e6b).pics, enuwulwgsbicx.website, talevistapulse.com, mail.gadrdigital.com and dermesmarketing.com share IP numbers with yyznb.com.
Name Servers
Two name servers luke.ns.cloudflare.com and monroe.ns.cloudflare.com handle delegation for yyznb.com.
yyznb.com uses the same name server setup as other domains, for example llbh.cn, alorenzapi.xyz, zhazson.xyz, 002153.com and strasbourghotelsweb.com.
yyznb.com partially shares name servers with other domains; examples include xhsvl.cn, davetale.com, gltyzs.com, ulltaahosst.bond and prerolls.me.
These name servers are commonly used with rodrigo.ns.cloudflare.com, guss.ns.cloudflare.com and chad.ns.cloudflare.com.
Host names with six IP numbers: luke.ns.cloudflare.com points to: 2606:4700:58::adf5:3bc8, 2803:f800:50::6ca2:c1c8, 2a06:98c1:50::ac40:21c8, 108.162.193.200, 172.64.33.200 and 173.245.59.200; monroe.ns.cloudflare.com points to: 2606:4700:50::a29f:2699, 2803:f800:50::6ca2:c299, 2a06:98c1:50::ac40:2299, 108.162.194.153, 162.159.38.153 and 172.64.34.153.
Mail Servers
yyznb.com is handled by a single mail server, mx.ym.163.com.
yyznb.com has the same mail server setup as other domains, including angu.tech, fafuli.cn, a-ll.cn, jmany.com and mani.com.cn.
yyznb.com shares at least partially some mail servers with other domains, for instance linkedinhr.cn and cits-sh.com.
mx.ym.163.com points to a single IP: 111.124.200.35.