qddshu.com - robtex.com
qddshu.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::ac43:d97a🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3032::6815:3e04🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.62.4Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.217.122🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | adel.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3a37🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | adel.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c037🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | adel.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2037🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | adel.ns.cloudflare.com | ||||||
| A | 108.162.192.55🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | adel.ns.cloudflare.com | ||||||
| A | 172.64.32.55🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | adel.ns.cloudflare.com | ||||||
| A | 173.245.58.55🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | adel.ns.cloudflare.com | ||||||
| NS | maxim.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2cc6🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | maxim.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3c6🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | maxim.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23c6🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | maxim.ns.cloudflare.com | ||||||
| A | 108.162.195.198🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | maxim.ns.cloudflare.com | ||||||
| A | 162.159.44.198Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | maxim.ns.cloudflare.com | ||||||
| A | 172.64.35.198🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | maxim.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.62.4, 172.67.217.122 | ||||||
| IPv6 hints | 2606:4700:3030::ac43:d97a, 2606:4700:3032::6815:3e04 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=189, name=cloudflare-ech.com | ||||||
| SOA | adel.ns.cloudflare.comdns@cloudflare.com serial=2401455147 | ||||||
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=1776634627 | ||||||
Subdomains
www.qddshu.com |
Same first word
qddshu.com |
DNS History
6 records (6 active, 0 former)
●NSadel.ns.cloudflare.com2026-03-24 → 2026-04-19 · 2 obs
● 2026-04-19 21:53:54
●NSmaxim.ns.cloudflare.com2026-03-24 → 2026-04-19 · 2 obs
● 2026-04-19 21:53:54
●A104.21.62.42026-03-24 → 2026-04-19 · 2 obs
● 2026-04-19 21:53:54
●A172.67.217.1222026-03-24 → 2026-04-19 · 2 obs
● 2026-04-19 21:53:54
●A2606:4700:3030::ac43:d97a2026-03-24 → 2026-04-19 · 2 obs
● 2026-04-19 21:53:54
●A2606:4700:3032::6815:3e042026-03-24 → 2026-04-19 · 2 obs
● 2026-04-19 21:53:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, m.gtld-servers.net, b.gtld-servers.net, k.gtld-servers.net... | - |
| qddshu.com | adel.ns.cloudflare.com, maxim.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.195.198
NS records: adel.ns.cloudflare.com, maxim.ns.cloudflare.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 315ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.217.122, 104.21.62.4 |
| AAAA | 2 | 2606:4700:3030::ac43:d97a, 2606:4700:3032::6815:3e04 |
| NS | 2 | adel.ns.cloudflare.com, maxim.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | adel.ns.cloudflare.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (adel.ns.cloudflare.com, adel.ns.cloudflare.com, adel.ns.cloudflare.com...)
Analysis
Hierarchy
The parent of www.qddshu.com is qddshu.com.
IP Addresses
qddshu.com maps to four IP numbers: 2606:4700:3030::ac43:d97a, 2606:4700:3032::6815:3e04, 104.21.62.4 and 172.67.217.122.
Other host names such as hyp-erinvestconsulting.buzz, 821777.com, childrens-books-and-reading.com, ntwfgc.com and storageservice.nl share IPs with qddshu.com.
Name Servers
Two name servers adel.ns.cloudflare.com and maxim.ns.cloudflare.com handle the delegation for qddshu.com.
qddshu.com shares the same name server setup as other domains, for example tucsonnotarypro.com, uuunew.com, nwshuw.com, kesler.org and hxshuw.com.
qddshu.com at least partially shares name servers with other domains, for example tianchiauto.com, satupersen.net, suckercreek.net, moxcl.com and appunow.com.
These name servers are often used together with daphne.ns.cloudflare.com and nash.ns.cloudflare.com.
Host names with six IP numbers:
adel.ns.cloudflare.com points to 2606:4700:50::adf5:3a37, 2803:f800:50::6ca2:c037, 2a06:98c1:50::ac40:2037, 108.162.192.55, 172.64.32.55 and 173.245.58.55.
maxim.ns.cloudflare.com points to 2606:4700:58::a29f:2cc6, 2803:f800:50::6ca2:c3c6, 2a06:98c1:50::ac40:23c6, 108.162.195.198, 162.159.44.198 and 172.64.35.198.