smartsscreen.com - robtex.com
smartsscreen.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3032::6815:2c39🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3033::ac43:c3dc🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.44.57Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.195.220🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | george.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3ba7🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | george.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1a7🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | george.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21a7🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | george.ns.cloudflare.com | ||||||
| A | 108.162.193.167🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | george.ns.cloudflare.com | ||||||
| A | 172.64.33.167🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | george.ns.cloudflare.com | ||||||
| A | 173.245.59.167🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | george.ns.cloudflare.com | ||||||
| NS | maleah.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:2676🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | maleah.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c276🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | maleah.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2276🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | maleah.ns.cloudflare.com | ||||||
| A | 108.162.194.118🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | maleah.ns.cloudflare.com | ||||||
| A | 162.159.38.118Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | maleah.ns.cloudflare.com | ||||||
| A | 172.64.34.118🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | maleah.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.44.57, 172.67.195.220 | ||||||
| IPv6 | 2606:4700:3032::6815:2c39, 2606:4700:3033::ac43:c3dc | ||||||
| SOA | george.ns.cloudflare.comdns@cloudflare.com serial=2399395693 | ||||||
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
smartsscreen.com |
Similar names
DNS History
10 records (6 active, 4 former)
●NSgeorge.ns.cloudflare.com2026-02-21 → 2026-03-23 · 2 obs
● 2026-03-23 17:41:16
●NSmaleah.ns.cloudflare.com2026-02-21 → 2026-03-23 · 2 obs
● 2026-03-23 17:41:16
●A104.21.44.572026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 17:41:16
●A172.67.195.2202026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 17:41:16
○A188.114.96.02026-02-21 → 2026-02-21 · 2 obs
○ 2026-03-23 17:41:16
○A188.114.97.02026-02-21 → 2026-02-21 · 2 obs
○ 2026-03-23 17:41:16
●A2606:4700:3032::6815:2c392026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 17:41:16
●A2606:4700:3033::ac43:c3dc2026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 17:41:16
○A2a06:98c1:3120::2026-02-21 → 2026-02-21 · 2 obs
○ 2026-03-23 17:41:16
○A2a06:98c1:3121::2026-02-21 → 2026-02-21 · 2 obs
○ 2026-03-23 17:41:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| smartsscreen.com | george.ns.cloudflare.com, maleah.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.193.167
NS records: george.ns.cloudflare.com, maleah.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for smartsscreen.com (unsigned zone)
⏱️ Timing
Total: 119ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.44.57, 172.67.195.220 |
| AAAA | 2 | 2606:4700:3032::6815:2c39, 2606:4700:3033::ac43:c3dc |
| NS | 2 | george.ns.cloudflare.com, maleah.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | george.ns.cloudflare.com dns.cloudflare. |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (george.ns.cloudflare.com, george.ns.cloudflare.com, george.ns.cloudflare.com...)
Analysis
IP Addresses
smartsscreen.com maps to four IP numbers: 2606:4700:3032::6815:2c39, 2606:4700:3033::ac43:c3dc, 104.21.44.57 and 172.67.195.220.
Other host names, for instance webring.ne.jp, www.press24.net, vladdin.cn, wiadomosci-glowne24.com and proverimoveis.com share IP numbers with smartsscreen.com.
Name Servers
Two name servers george.ns.cloudflare.com and maleah.ns.cloudflare.com are delegated to smartsscreen.com.
smartsscreen.com uses the same name server configuration as other domains, such as qywf.net.cn, gwxh.net.cn, cilei.com.cn, jinjuham.com.cn and 027buy.com.cn.
smartsscreen.com at least partially shares name servers with other domains such as galoot.net, clap555.com, asianracism.com, visualjoe.com and 2055027.com.
these name servers are commonly used with the name servers ray.ns.cloudflare.com.
Host names with six IP numbers: Host name george.ns.cloudflare.com points to 2606:4700:58::adf5:3ba7, 2803:f800:50::6ca2:c1a7, 2a06:98c1:50::ac40:21a7, 108.162.193.167, 172.64.33.167 and 173.245.59.167; host name maleah.ns.cloudflare.com points to 2606:4700:50::a29f:2676, 2803:f800:50::6ca2:c276, 2a06:98c1:50::ac40:2276, 108.162.194.118, 162.159.38.118 and 172.64.34.118.