guodingmingrui.com - robtex.com
guodingmingrui.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::6815:187e🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3032::ac43:dacb🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.24.126Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.218.203🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | brenna.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:26b0🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | brenna.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2b0🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | brenna.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22b0🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | brenna.ns.cloudflare.com | ||||||
| A | 108.162.194.176🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | brenna.ns.cloudflare.com | ||||||
| A | 162.159.38.176Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | brenna.ns.cloudflare.com | ||||||
| A | 172.64.34.176🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | brenna.ns.cloudflare.com | ||||||
| NS | ricardo.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2cd3🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ricardo.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3d3🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | ricardo.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23d3🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | ricardo.ns.cloudflare.com | ||||||
| A | 108.162.195.211🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ricardo.ns.cloudflare.com | ||||||
| A | 162.159.44.211Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ricardo.ns.cloudflare.com | ||||||
| A | 172.64.35.211🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ricardo.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.24.126, 172.67.218.203 | ||||||
| IPv6 hints | 2606:4700:3031::6815:187e, 2606:4700:3032::ac43:dacb | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=99, name=cloudflare-ech.com | ||||||
| SOA | brenna.ns.cloudflare.comdns@cloudflare.com serial=2402608729 | ||||||
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=1778607051 | ||||||
Same first word
guodingmingrui.com |
DNS History
10 records (6 active, 4 former)
●NSbrenna.ns.cloudflare.com2026-05-06 → 2026-05-12 · 2 obs
● 2026-05-12 17:41:14
●NSricardo.ns.cloudflare.com2026-05-06 → 2026-05-12 · 2 obs
● 2026-05-12 17:41:14
●A104.21.24.1262026-05-12 → 2026-05-12 · 3 obs
● 2026-05-12 17:41:10
● 2026-05-12 17:41:14
●A172.67.218.2032026-05-12 → 2026-05-12 · 3 obs
● 2026-05-12 17:41:10
● 2026-05-12 17:41:14
○A188.114.96.02026-05-06 → 2026-05-06 · 3 obs
○ 2026-05-12 17:41:10
○ 2026-05-12 17:41:14
○A188.114.97.02026-05-06 → 2026-05-06 · 3 obs
○ 2026-05-12 17:41:10
○ 2026-05-12 17:41:14
●A2606:4700:3031::6815:187e2026-05-12 → 2026-05-12 · 3 obs
● 2026-05-12 17:41:10
● 2026-05-12 17:41:14
●A2606:4700:3032::ac43:dacb2026-05-12 → 2026-05-12 · 3 obs
● 2026-05-12 17:41:10
● 2026-05-12 17:41:14
○A2a06:98c1:3120::2026-05-06 → 2026-05-06 · 3 obs
○ 2026-05-12 17:41:10
○ 2026-05-12 17:41:14
○A2a06:98c1:3121::2026-05-06 → 2026-05-06 · 3 obs
○ 2026-05-12 17:41:10
○ 2026-05-12 17:41:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, h.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| guodingmingrui.com | brenna.ns.cloudflare.com, ricardo.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.194.176
NS records: brenna.ns.cloudflare.com, ricardo.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for guodingmingrui.com (unsigned zone)
⏱️ Timing
Total: 2361ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.24.126, 172.67.218.203 |
| AAAA | 2 | 2606:4700:3032::ac43:dacb, 2606:4700:3031::6815:187e |
| NS | 2 | brenna.ns.cloudflare.com, ricardo.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | brenna.ns.cloudflare.com dns.cloudflare. |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (brenna.ns.cloudflare.com, brenna.ns.cloudflare.com, brenna.ns.cloudflare.com...)
Analysis
IP Addresses
guodingmingrui.com resolves to four IP numbers: 2606:4700:3031::6815:187e, 2606:4700:3032::ac43:dacb, 104.21.24.126 and 172.67.218.203.
Other host names such as outerbanksmvp.com, giladpiano.com, vkendra.com, wala14.com and www.bf2s.com share IPs with guodingmingrui.com.
Name Servers
guodingmingrui.com is delegated to two name servers: brenna.ns.cloudflare.com and ricardo.ns.cloudflare.com.
guodingmingrui.com shares the same name server setup as dkfcj.com, zbjzlcj.com, ymzheyin.com, bcp21.com and diban158.com.
guodingmingrui.com at least partially shares name servers with other domains, for instance headstartentertainment.com, ascenflow.com, techniciapro.com, proticom.com and classest.com.
These name servers are commonly used with aaden.ns.cloudflare.com and mia.ns.cloudflare.com.
Host names with six IP numbers:
brenna.ns.cloudflare.com points to 2606:4700:50::a29f:26b0, 2803:f800:50::6ca2:c2b0, 2a06:98c1:50::ac40:22b0, 108.162.194.176, 162.159.38.176 and 172.64.34.176.
ricardo.ns.cloudflare.com points to 2606:4700:58::a29f:2cd3, 2803:f800:50::6ca2:c3d3, 2a06:98c1:50::ac40:23d3, 108.162.195.211, 162.159.44.211 and 172.64.35.211.