ud937.sbs - robtex.com
ud937.sbs
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::6815:5ef🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3034::ac43:9ac4🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.5.239Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.154.196🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | khalid.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2c35🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | khalid.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c335🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | khalid.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2335🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | khalid.ns.cloudflare.com | ||||||
| A | 108.162.195.53🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | khalid.ns.cloudflare.com | ||||||
| A | 162.159.44.53Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | khalid.ns.cloudflare.com | ||||||
| A | 172.64.35.53🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | khalid.ns.cloudflare.com | ||||||
| NS | summer.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:2609🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | summer.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c209🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | summer.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2209🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | summer.ns.cloudflare.com | ||||||
| A | 108.162.194.9🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | summer.ns.cloudflare.com | ||||||
| A | 162.159.38.9Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | summer.ns.cloudflare.com | ||||||
| A | 172.64.34.9🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | summer.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.5.239, 172.67.154.196 | ||||||
| IPv6 hints | 2606:4700:3033::6815:5ef, 2606:4700:3034::ac43:9ac4 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=4, name=cloudflare-ech.com | ||||||
| SOA | khalid.ns.cloudflare.comdns@cloudflare.com serial=2407920594 | ||||||
sbs
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns0.centralnic.net ⭐ | ||||||
| NS | a.nic.sbs | ||||||
| NS | b.nic.sbs | ||||||
| NS | c.nic.sbs | ||||||
| NS | d.nic.sbs | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=1785912064 | ||||||
Same first word
ud937.sbs |
DNS History
6 records (6 active, 0 former)
●NSkhalid.ns.cloudflare.com2026-08-02 → 2026-08-05 · 2 obs
● 2026-08-05 06:46:10
●NSsummer.ns.cloudflare.com2026-08-02 → 2026-08-05 · 2 obs
● 2026-08-05 06:46:10
●A104.21.5.2392026-08-02 → 2026-08-05 · 2 obs
● 2026-08-05 06:46:10
●A172.67.154.1962026-08-02 → 2026-08-05 · 2 obs
● 2026-08-05 06:46:10
●A2606:4700:3033::6815:5ef2026-08-02 → 2026-08-05 · 2 obs
● 2026-08-05 06:46:10
●A2606:4700:3034::ac43:9ac42026-08-02 → 2026-08-05 · 2 obs
● 2026-08-05 06:46:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| sbs | a.nic.sbs, b.nic.sbs, c.nic.sbs, d.nic.sbs | 8 records |
| ud937.sbs | khalid.ns.cloudflare.com, summer.ns.cloudflare.com | - |
✅ Authoritative Response
Server:162.159.38.9
NS records: khalid.ns.cloudflare.com, summer.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ud937.sbs (unsigned zone)
⏱️ Timing
Total: 296ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.154.196, 104.21.5.239 |
| AAAA | 2 | 2606:4700:3033::6815:5ef, 2606:4700:3034::ac43:9ac4 |
| NS | 2 | khalid.ns.cloudflare.com, summer.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | khalid.ns.cloudflare.com dns.cloudflare. |
📌 Glue Records Collected
Total: 8
In-bailiwick: 8 (a.nic.sbs, a.nic.sbs, b.nic.sbs...)
Analysis
IP Addresses
ud937.sbs points to the four IP addresses 104.21.5.239, 172.67.154.196, 2606:4700:3033::6815:5ef and 2606:4700:3034::ac43:9ac4.
Among the host names that share IP numbers with ud937.sbs are sipaca.com, 745612-gemini.com, screenalicious.com and two others.
Name Servers
ud937.sbs is served by two delegated name servers, khalid.ns.cloudflare.com and summer.ns.cloudflare.com.
ud937.sbs has the same name server delegation as a number of other domains, such as the-bull-riding-hall-of-fame.com, mw418.sbs, atlanticityplay.pe and two more.
At least some of ud937.sbs's name servers are shared with other domains, for example lativprimeanalytics.click, advertisers-client-support-quality-bullying.pages.dev, grandriverstrategies.pro and two more.
These name servers tend to co-occur with hattie.ns.cloudflare.com, michael.ns.cloudflare.com, seamus.ns.cloudflare.com and 3 other name servers in the same DNS delegations.
Host names resolving to 6 IP numbers:
khalid.ns.cloudflare.com carries IP addresses 108.162.195.53, 162.159.44.53 and 172.64.35.53, with 3 other addresses beyond those.
summer.ns.cloudflare.com carries IP addresses 108.162.194.9, 162.159.38.9 and 172.64.34.9, with 3 other addresses beyond those.