u738.com - robtex.com
u738.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::ac43:d7a7🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3033::6815:563d🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.86.61Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.215.167🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | elliott.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2ce4🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | elliott.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3e4🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | elliott.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23e4🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | elliott.ns.cloudflare.com | ||||||
| A | 108.162.195.228🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | elliott.ns.cloudflare.com | ||||||
| A | 162.159.44.228Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | elliott.ns.cloudflare.com | ||||||
| A | 172.64.35.228🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | elliott.ns.cloudflare.com | ||||||
| NS | sasha.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:2645🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sasha.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c245🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | sasha.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2245🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | sasha.ns.cloudflare.com | ||||||
| A | 108.162.194.69🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sasha.ns.cloudflare.com | ||||||
| A | 162.159.38.69Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sasha.ns.cloudflare.com | ||||||
| A | 172.64.34.69🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sasha.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.86.61, 172.67.215.167 | ||||||
| IPv6 | 2606:4700:3030::ac43:d7a7, 2606:4700:3033::6815:563d | ||||||
| SOA | elliott.ns.cloudflare.comdns@cloudflare.com serial=2396900176 | ||||||
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=1771291435 | ||||||
Same first word
u738.com |
Similar names
DNS History
10 records (6 active, 4 former)
○NSdns10.hichina.com2015-12-01 → 2017-02-07 · 4 obs
● 2017-02-07 18:07:36
○ 2018-08-18 07:40:44
○ 2026-02-26 20:27:58
○NSdns9.hichina.com2015-12-01 → 2017-02-07 · 4 obs
● 2017-02-07 18:07:36
○ 2018-08-18 07:40:44
○ 2026-02-26 20:27:58
●NSelliott.ns.cloudflare.com2026-02-26 → 2026-02-26 · 3 obs
● 2026-02-26 16:37:36
● 2026-02-26 20:27:58
●NSsasha.ns.cloudflare.com2026-02-26 → 2026-02-26 · 3 obs
● 2026-02-26 16:37:36
● 2026-02-26 20:27:58
○NSwww.u738.com2018-08-18 → 2018-08-18 · 4 obs
● 2018-08-18 07:40:44
○ 2026-02-26 16:37:36
○ 2026-02-26 20:27:58
●A104.21.86.612026-02-26 → 2026-02-26 · 2 obs
● 2026-02-26 20:27:58
●A172.67.215.1672026-02-26 → 2026-02-26 · 2 obs
● 2026-02-26 20:27:58
●A2606:4700:3030::ac43:d7a72026-02-26 → 2026-02-26 · 2 obs
● 2026-02-26 20:27:58
●A2606:4700:3033::6815:563d2026-02-26 → 2026-02-26 · 2 obs
● 2026-02-26 20:27:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| u738.com | sasha.ns.cloudflare.com, elliott.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server: 108.162.194.69
NS records: sasha.ns.cloudflare.com, elliott.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for u738.com (unsigned zone)
⏱️ Timing
Total: 118ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.215.167, 104.21.86.61 |
| AAAA | 2 | 2606:4700:3033::6815:563d, 2606:4700:3030::ac43:d7a7 |
| NS | 2 | elliott.ns.cloudflare.com, sasha.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | elliott.ns.cloudflare.com dns.cloudflare |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (sasha.ns.cloudflare.com, sasha.ns.cloudflare.com, sasha.ns.cloudflare.com...)
AI analysis
u738.com refers to four IP numbers: 2606:4700:3030::ac43:d7a7, 2606:4700:3033::6815:563d, 104.21.86.61 and 172.67.215.167.
Other host names, for instance embroideredpatches.co.nz, maruti.cn, tipclub.com, a00bdc5bfdd9.convert-apple-music.net and onemoneydesign.com share IP numbers with u738.com.
u738.com's delegation uses two name servers: elliott.ns.cloudflare.com and sasha.ns.cloudflare.com.
u738.com uses the same name server setup as other domains, such as t230.com, fu73.com, mm440.com, 6400.cc and ji45.com.
u738.com at least partially shares name servers with other domains, including illusionrentals.com, 3m3-ns2-admin.com, fumitam.com, pkrepublikidx.vip and gnula.beauty.
These name servers are often used with nile.ns.cloudflare.com and annalise.ns.cloudflare.com.
Host names with six IP numbers:
elliott.ns.cloudflare.com points to 2606:4700:58::a29f:2ce4, 2803:f800:50::6ca2:c3e4, 2a06:98c1:50::ac40:23e4, 108.162.195.228, 162.159.44.228 and 172.64.35.228.
sasha.ns.cloudflare.com points to 2606:4700:50::a29f:2645, 2803:f800:50::6ca2:c245, 2a06:98c1:50::ac40:2245, 108.162.194.69, 162.159.38.69 and 172.64.34.69.