hdhub4uweb.com - robtex.com
hdhub4uweb.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:20::681a:2fa🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:20::681a:3fa🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:20::ac43:4830🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.26.2.250Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.26.3.250Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.72.48🇺🇸 Cloudflare172.67.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | blair.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:2679🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | blair.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c279🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | blair.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2279🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | blair.ns.cloudflare.com | ||||||
| A | 108.162.194.121🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | blair.ns.cloudflare.com | ||||||
| A | 162.159.38.121Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | blair.ns.cloudflare.com | ||||||
| A | 172.64.34.121🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | blair.ns.cloudflare.com | ||||||
| NS | conrad.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2c92🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | conrad.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c392🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | conrad.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2392🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | conrad.ns.cloudflare.com | ||||||
| A | 108.162.195.146🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | conrad.ns.cloudflare.com | ||||||
| A | 162.159.44.146Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | conrad.ns.cloudflare.com | ||||||
| A | 172.64.35.146🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | conrad.ns.cloudflare.com | ||||||
| TXT | google-site-verification=4mmRwp6x7ZGBwT_numuBErJ6LJH_zAsY1Rgtzm_8Fmg | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.26.2.250, 104.26.3.250, 172.67.72.48 | ||||||
| IPv6 | 2606:4700:20::681a:2fa, 2606:4700:20::681a:3fa, 2606:4700:20::ac43:4830 | ||||||
| SOA | blair.ns.cloudflare.comdns@cloudflare.com serial=2397083648 | ||||||
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=1774540547 | ||||||
Same first word
hdhub4uweb.com |
DNS History
8 records (8 active, 0 former)
●NSblair.ns.cloudflare.com2026-03-23 → 2026-03-26 · 2 obs
● 2026-03-26 16:08:24
●NSconrad.ns.cloudflare.com2026-03-23 → 2026-03-26 · 2 obs
● 2026-03-26 16:08:24
●A104.26.2.2502026-03-23 → 2026-03-26 · 2 obs
● 2026-03-26 16:08:24
●A104.26.3.2502026-03-23 → 2026-03-26 · 2 obs
● 2026-03-26 16:08:24
●A172.67.72.482026-03-23 → 2026-03-26 · 2 obs
● 2026-03-26 16:08:24
●A2606:4700:20::681a:2fa2026-03-23 → 2026-03-26 · 2 obs
● 2026-03-26 16:08:24
●A2606:4700:20::681a:3fa2026-03-23 → 2026-03-26 · 2 obs
● 2026-03-26 16:08:24
●A2606:4700:20::ac43:48302026-03-23 → 2026-03-26 · 2 obs
● 2026-03-26 16:08:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| hdhub4uweb.com | blair.ns.cloudflare.com, conrad.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.194.121
NS records: blair.ns.cloudflare.com, conrad.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for hdhub4uweb.com (unsigned zone)
⏱️ Timing
Total: 110ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 3 | 172.67.72.48, 104.26.2.250... |
| AAAA | 3 | 2606:4700:20::681a:2fa, 2606:4700:20::681a:3fa... |
| NS | 2 | blair.ns.cloudflare.com, conrad.ns.cloudflare.com |
| TXT | 1 | google-site-verification=4mmRwp6x7ZGBwT_ |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | blair.ns.cloudflare.com dns.cloudflare.c |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (blair.ns.cloudflare.com, blair.ns.cloudflare.com, blair.ns.cloudflare.com...)
Analysis
IP Addresses
hdhub4uweb.com resolves to six IP addresses: 2606:4700:20::681a:2fa, 2606:4700:20::681a:3fa, 2606:4700:20::ac43:4830, 104.26.2.250, 104.26.3.250 and 172.67.72.48.
other host names including quizbank-api.pilotinstitute.com, kiwiku.com, i-presents.nl, api.khojgurbani.org and optimalwork.com share IP numbers with hdhub4uweb.com.
Name Servers
hdhub4uweb.com is delegated to two name servers blair.ns.cloudflare.com and conrad.ns.cloudflare.com.
hdhub4uweb.com shares the same name server setup as other domains, for instance vegaimoveis.com, vegamovies.ad, sixbellsfarm.com, vegamovies.ltda and ifilmywap.com.
hdhub4uweb.com at least partially shares name servers with other domains, for instance jdmcz3zf.com, alomstage.com, tikmallsd.top, gaanbd.com and jzhfqc.com.
These name servers are commonly used alongside becky.ns.cloudflare.com and alexis.ns.cloudflare.com.
Host names with six IP numbers:
Host name blair.ns.cloudflare.com points to: 2606:4700:50::a29f:2679, 2803:f800:50::6ca2:c279, 2a06:98c1:50::ac40:2279, 108.162.194.121, 162.159.38.121 and 172.64.34.121.
Host name conrad.ns.cloudflare.com points to: 2606:4700:58::a29f:2c92, 2803:f800:50::6ca2:c392, 2a06:98c1:50::ac40:2392, 108.162.195.146, 162.159.44.146 and 172.64.35.146.