linuqiu.pro - robtex.com
linuqiu.pro
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::ac43:bcfd🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3034::6815:33dd🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.51.221Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.188.253🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | arvind.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2ce3🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | arvind.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3e3🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | arvind.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23e3🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | arvind.ns.cloudflare.com | ||||||
| A | 108.162.195.227🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | arvind.ns.cloudflare.com | ||||||
| A | 162.159.44.227Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | arvind.ns.cloudflare.com | ||||||
| A | 172.64.35.227🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | arvind.ns.cloudflare.com | ||||||
| NS | sandra.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:2622🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sandra.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c222🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | sandra.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2222🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | sandra.ns.cloudflare.com | ||||||
| A | 108.162.194.34🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sandra.ns.cloudflare.com | ||||||
| A | 162.159.38.34Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sandra.ns.cloudflare.com | ||||||
| A | 172.64.34.34🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sandra.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.51.221, 172.67.188.253 | ||||||
| IPv6 hints | 2606:4700:3030::ac43:bcfd, 2606:4700:3034::6815:33dd | ||||||
| SOA | arvind.ns.cloudflare.comdns@cloudflare.com serial=2399751734 | ||||||
pro
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.pro.afilias-nst.info ⭐ | ||||||
| NS | a2.pro.afilias-nst.info | ||||||
| NS | b0.pro.afilias-nst.org | ||||||
| NS | b2.pro.afilias-nst.org | ||||||
| NS | c0.pro.afilias-nst.info | ||||||
| NS | d0.pro.afilias-nst.org | ||||||
| SOA | a0.pro.afilias-nst.infohostmaster@donuts.email serial=1778826954 | ||||||
Same first word
linuqiu.pro |
Similar names
DNS History
6 records (6 active, 0 former)
●NSarvind.ns.cloudflare.com2026-05-06 → 2026-05-15 · 2 obs
● 2026-05-15 07:07:00
●NSsandra.ns.cloudflare.com2026-05-06 → 2026-05-15 · 2 obs
● 2026-05-15 07:07:00
●A104.21.51.2212026-05-06 → 2026-05-15 · 2 obs
● 2026-05-15 07:07:00
●A172.67.188.2532026-05-06 → 2026-05-15 · 2 obs
● 2026-05-15 07:07:00
●A2606:4700:3030::ac43:bcfd2026-05-06 → 2026-05-15 · 2 obs
● 2026-05-15 07:07:00
●A2606:4700:3034::6815:33dd2026-05-06 → 2026-05-15 · 2 obs
● 2026-05-15 07:07:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pro | a0.pro.afilias-nst.info, a2.pro.afilias-nst.info, b0.pro.afilias-nst.org, b2.pro.afilias-nst.org... | - |
| linuqiu.pro | arvind.ns.cloudflare.com, sandra.ns.cloudflare.com | - |
✅ Authoritative Response
Server:162.159.38.34
NS records: arvind.ns.cloudflare.com, sandra.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for linuqiu.pro (unsigned zone)
⏱️ Timing
Total: 320ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.51.221, 172.67.188.253 |
| AAAA | 2 | 2606:4700:3034::6815:33dd, 2606:4700:3030::ac43:bcfd |
| NS | 2 | arvind.ns.cloudflare.com, sandra.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | arvind.ns.cloudflare.com dns.cloudflare. |
Analysis
IP Addresses
linuqiu.pro points to four IP numbers: 2606:4700:3030::ac43:bcfd, 2606:4700:3034::6815:33dd, 104.21.51.221 and 172.67.188.253.
For instance, other host names thebrainers.net, ivnz.cn, www.my-pod.org, archls.com and idiva.nl share IP numbers with linuqiu.pro.
Name Servers
linuqiu.pro is delegated to two name servers: arvind.ns.cloudflare.com and sandra.ns.cloudflare.com.
linuqiu.pro uses the same name server setup as other domains such as v2exchange.pro, rnintchain.sbs, frx2.ink, portfolio-tracker.info and altapetes.com.
linuqiu.pro shares name servers with other domains at least partially, for example blurty.me, avexer.com, tipsyes.com, placewinner.ru and fldmv.net.
These name servers are commonly used together with zelda.ns.cloudflare.com, gail.ns.cloudflare.com, finley.ns.cloudflare.com and meadow.ns.cloudflare.com.
Host names with six IP numbers: host name arvind.ns.cloudflare.com points to: 2606:4700:58::a29f:2ce3, 2803:f800:50::6ca2:c3e3, 2a06:98c1:50::ac40:23e3, 108.162.195.227, 162.159.44.227 and 172.64.35.227; host name sandra.ns.cloudflare.com points to: 2606:4700:50::a29f:2622, 2803:f800:50::6ca2:c222, 2a06:98c1:50::ac40:2222, 108.162.194.34, 162.159.38.34 and 172.64.34.34.