simview.dev - robtex.com
simview.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3032::ac43:bdc0🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::6815:316b🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.49.107Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.189.192🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | leland.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2c08🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | leland.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c308🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | leland.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2308🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | leland.ns.cloudflare.com | ||||||
| A | 108.162.195.8🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | leland.ns.cloudflare.com | ||||||
| A | 162.159.44.8Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | leland.ns.cloudflare.com | ||||||
| A | 172.64.35.8🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | leland.ns.cloudflare.com | ||||||
| NS | vivienne.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:2632🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | vivienne.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c232🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | vivienne.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2232🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | vivienne.ns.cloudflare.com | ||||||
| A | 108.162.194.50🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | vivienne.ns.cloudflare.com | ||||||
| A | 162.159.38.50Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | vivienne.ns.cloudflare.com | ||||||
| A | 172.64.34.50🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | vivienne.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.49.107, 172.67.189.192 | ||||||
| IPv6 hints | 2606:4700:3032::ac43:bdc0, 2606:4700:3035::6815:316b | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=205, name=cloudflare-ech.com | ||||||
| SOA | leland.ns.cloudflare.comdns@cloudflare.com serial=2411004389 | ||||||
dev
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns-tld1.charlestonroadregistry.com ⭐ | ||||||
| NS | ns-tld2.charlestonroadregistry.com | ||||||
| NS | ns-tld3.charlestonroadregistry.com | ||||||
| NS | ns-tld4.charlestonroadregistry.com | ||||||
| NS | ns-tld5.charlestonroadregistry.com | ||||||
| SOA | ns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
10 records (6 active, 4 former)
●NSleland.ns.cloudflare.com2026-08-13 → 2026-08-23 · 2 obs
● 2026-08-23 19:01:08
●NSvivienne.ns.cloudflare.com2026-08-13 → 2026-08-23 · 2 obs
● 2026-08-23 19:01:08
●A104.21.49.1072026-08-18 → 2026-08-23 · 3 obs
● 2026-08-18 01:51:46
● 2026-08-23 19:01:08
●A172.67.189.1922026-08-18 → 2026-08-23 · 3 obs
● 2026-08-18 01:51:46
● 2026-08-23 19:01:08
○A188.114.96.02026-08-13 → 2026-08-13 · 3 obs
○ 2026-08-18 01:51:46
○ 2026-08-23 19:01:08
○A188.114.97.02026-08-13 → 2026-08-13 · 3 obs
○ 2026-08-18 01:51:46
○ 2026-08-23 19:01:08
●A2606:4700:3032::ac43:bdc02026-08-18 → 2026-08-23 · 3 obs
● 2026-08-18 01:51:46
● 2026-08-23 19:01:08
●A2606:4700:3035::6815:316b2026-08-18 → 2026-08-23 · 3 obs
● 2026-08-18 01:51:46
● 2026-08-23 19:01:08
○A2a06:98c1:3120::2026-08-13 → 2026-08-13 · 3 obs
○ 2026-08-18 01:51:46
○ 2026-08-23 19:01:08
○A2a06:98c1:3121::2026-08-13 → 2026-08-13 · 3 obs
○ 2026-08-18 01:51:46
○ 2026-08-23 19:01:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld4.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com... | - |
| simview.dev | vivienne.ns.cloudflare.com, leland.ns.cloudflare.com | - |
✅ Authoritative Response
Server:162.159.44.8
NS records: vivienne.ns.cloudflare.com, leland.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for simview.dev (unsigned zone)
⏱️ Timing
Total: 411ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.189.192, 104.21.49.107 |
| AAAA | 2 | 2606:4700:3032::ac43:bdc0, 2606:4700:3035::6815:316b |
| NS | 2 | leland.ns.cloudflare.com, vivienne.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | leland.ns.cloudflare.com dns.cloudflare. |
Analysis
IP Addresses
simview.dev has four IP addresses: 104.21.49.107, 172.67.189.192, 2606:4700:3032::ac43:bdc0 and 2606:4700:3035::6815:316b.
Additional host names — kortenhoeven.net, sanadimumayaz.ae, smallboatsmonthly.com and two others — share IP numbers with simview.dev.
Name Servers
Two name servers handle the delegation for simview.dev: leland.ns.cloudflare.com and vivienne.ns.cloudflare.com.
simview.dev shares its name server setup with other domains, including isfootballcominghome.com, sago-gaiter-0j.workers.dev, northstarequipmentsupply.com and two others.
simview.dev has at least partial name server overlap with other domains, such as 6843888.com, calmopenfield.garden, vocl.com and two others.
These name servers tend to appear together with the name servers james.ns.cloudflare.com, elma.ns.cloudflare.com and eloise.ns.cloudflare.com.
Host names with 6 IP numbers:
leland.ns.cloudflare.com resolves to 108.162.195.8, 162.159.44.8 and 172.64.35.8 among others, with 3 other IP addresses in total.
vivienne.ns.cloudflare.com resolves to 108.162.194.50, 162.159.38.50 and 172.64.34.50 among others, with 3 other IP addresses in total.