wwwsdf.cloud - robtex.com
wwwsdf.cloud
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3034::ac43:9d07🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::6815:2a33🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.42.51Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.157.7🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | olga.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3a89🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | olga.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c089🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | olga.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2089🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | olga.ns.cloudflare.com | ||||||
| A | 108.162.192.137🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | olga.ns.cloudflare.com | ||||||
| A | 172.64.32.137🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | olga.ns.cloudflare.com | ||||||
| A | 173.245.58.137🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | olga.ns.cloudflare.com | ||||||
| NS | sevki.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2ca4🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sevki.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3a4🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | sevki.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23a4🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | sevki.ns.cloudflare.com | ||||||
| A | 108.162.195.164🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sevki.ns.cloudflare.com | ||||||
| A | 162.159.44.164Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sevki.ns.cloudflare.com | ||||||
| A | 172.64.35.164🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sevki.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.42.51, 172.67.157.7 | ||||||
| IPv6 | 2606:4700:3034::ac43:9d07, 2606:4700:3035::6815:2a33 | ||||||
| SOA | olga.ns.cloudflare.comdns@cloudflare.com serial=2400050528 | ||||||
cloud
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns01.trs-dns.com ⭐ | ||||||
| NS | ns.trs-dns.com | ||||||
| NS | ns01.trs-dns.net | ||||||
| NS | ns10.trs-dns.info | ||||||
| NS | ns10.trs-dns.org | ||||||
| SOA | ns.trs-dns.comtrs-ops@tucows.com serial=1774671334 | ||||||
Same first word
DNS History
6 records (6 active, 0 former)
●NSolga.ns.cloudflare.com2026-03-27 → 2026-03-28 · 2 obs
● 2026-03-28 04:49:16
●NSsevki.ns.cloudflare.com2026-03-27 → 2026-03-28 · 2 obs
● 2026-03-28 04:49:16
●A104.21.42.512026-03-27 → 2026-03-28 · 2 obs
● 2026-03-28 04:49:16
●A172.67.157.72026-03-27 → 2026-03-28 · 2 obs
● 2026-03-28 04:49:16
●A2606:4700:3034::ac43:9d072026-03-27 → 2026-03-28 · 2 obs
● 2026-03-28 04:49:16
●A2606:4700:3035::6815:2a332026-03-27 → 2026-03-28 · 2 obs
● 2026-03-28 04:49:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cloud | ns10.trs-dns.org, ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.info | - |
| wwwsdf.cloud | olga.ns.cloudflare.com, sevki.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.35.164
NS records: olga.ns.cloudflare.com, sevki.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for wwwsdf.cloud (unsigned zone)
⏱️ Timing
Total: 391ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.42.51, 172.67.157.7 |
| AAAA | 2 | 2606:4700:3035::6815:2a33, 2606:4700:3034::ac43:9d07 |
| NS | 2 | olga.ns.cloudflare.com, sevki.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | olga.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
Four IP numbers are pointed to by wwwsdf.cloud: 2606:4700:3034::ac43:9d07, 2606:4700:3035::6815:2a33, 104.21.42.51 and 172.67.157.7.
other host names including xinyaxing.com, chematics.com, pcpafikotakapuas.org, codenheim.com and ablesom.com share IP numbers with wwwsdf.cloud.
Name Servers
wwwsdf.cloud is delegated to two name servers olga.ns.cloudflare.com and sevki.ns.cloudflare.com.
wwwsdf.cloud shares the same name server setup as other domains, for instance inclusiveconnections.com, eeezxolikmc2.xyz, rrrzoxics.xyz, qwqqdnf.xyz and qwqnnf.xyz.
wwwsdf.cloud at least partially shares name servers with other domains, for instance donyadownload.ir, aquique-chadd.com, sagemauk.com, 51yandou.com and 969hh.com.
these name servers are often used together with lina.ns.cloudflare.com, lana.ns.cloudflare.com, carl.ns.cloudflare.com and mona.ns.cloudflare.com.
Host names with six IP numbers:
Host name olga.ns.cloudflare.com points to: 2606:4700:50::adf5:3a89, 2803:f800:50::6ca2:c089, 2a06:98c1:50::ac40:2089, 108.162.192.137, 172.64.32.137 and 173.245.58.137.
Host name sevki.ns.cloudflare.com points to: 2606:4700:58::a29f:2ca4, 2803:f800:50::6ca2:c3a4, 2a06:98c1:50::ac40:23a4, 108.162.195.164, 162.159.44.164 and 172.64.35.164.