linkoptim.sbs - robtex.com
linkoptim.sbs
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::6815:2108🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::ac43:bc6c🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.33.8Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.188.108🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | mitchell.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2ce7🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | mitchell.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3e7🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | mitchell.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23e7🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | mitchell.ns.cloudflare.com | ||||||
| A | 108.162.195.231🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | mitchell.ns.cloudflare.com | ||||||
| A | 162.159.44.231Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | mitchell.ns.cloudflare.com | ||||||
| A | 172.64.35.231🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | mitchell.ns.cloudflare.com | ||||||
| NS | nelly.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3ad1🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nelly.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0d1🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | nelly.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20d1🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | nelly.ns.cloudflare.com | ||||||
| A | 108.162.192.209🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nelly.ns.cloudflare.com | ||||||
| A | 172.64.32.209🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nelly.ns.cloudflare.com | ||||||
| A | 173.245.58.209🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nelly.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.33.8, 172.67.188.108 | ||||||
| IPv6 | 2606:4700:3033::6815:2108, 2606:4700:3035::ac43:bc6c | ||||||
| SOA | mitchell.ns.cloudflare.comdns@cloudflare.com serial=2398487754 | ||||||
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=1774991017 | ||||||
Same first word
linkoptim.sbs |
Similar names
DNS History
6 records (6 active, 0 former)
●NSmitchell.ns.cloudflare.com2026-03-28 → 2026-03-31 · 2 obs
● 2026-03-31 21:34:20
●NSnelly.ns.cloudflare.com2026-03-28 → 2026-03-31 · 2 obs
● 2026-03-31 21:34:20
●A104.21.33.82026-03-28 → 2026-03-31 · 2 obs
● 2026-03-31 21:34:20
●A172.67.188.1082026-03-28 → 2026-03-31 · 2 obs
● 2026-03-31 21:34:20
●A2606:4700:3033::6815:21082026-03-28 → 2026-03-31 · 2 obs
● 2026-03-31 21:34:20
●A2606:4700:3035::ac43:bc6c2026-03-28 → 2026-03-31 · 2 obs
● 2026-03-31 21:34:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| sbs | a.nic.sbs, b.nic.sbs, c.nic.sbs, d.nic.sbs | 8 records |
| linkoptim.sbs | nelly.ns.cloudflare.com, mitchell.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.195.231
NS records: nelly.ns.cloudflare.com, mitchell.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for linkoptim.sbs (unsigned zone)
⏱️ Timing
Total: 419ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.33.8, 172.67.188.108 |
| AAAA | 2 | 2606:4700:3033::6815:2108, 2606:4700:3035::ac43:bc6c |
| NS | 2 | mitchell.ns.cloudflare.com, nelly.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | mitchell.ns.cloudflare.com dns.cloudflar |
📌 Glue Records Collected
Total: 8
In-bailiwick: 8 (a.nic.sbs, a.nic.sbs, b.nic.sbs...)
Analysis
IP Addresses
linkoptim.sbs points to four IP numbers: 2606:4700:3033::6815:2108, 2606:4700:3035::ac43:bc6c, 104.21.33.8 and 172.67.188.108.
Other host names, for instance invoicesign.storageinv.workers.dev, sunshynegray.com, pravianthovela.com, seap.co and capricornmusic.co.za share IP numbers with linkoptim.sbs.
Name Servers
linkoptim.sbs is delegated to two name servers: mitchell.ns.cloudflare.com and nelly.ns.cloudflare.com.
linkoptim.sbs uses the same name server setup as other domains, for instance matrixhyperadvisory.click, corealp-hastudio.click, flareadvisoryenterprise.click, centraldigital.digital and cadogandevelopments.com.
linkoptim.sbs shares name servers with other domains at least partially, for instance latestoy.com, raportykulturalnefocus.biz, millisec.edu.az, metaviews.ca and amavi5d028.com.
these name servers are commonly used together with alberto.ns.cloudflare.com and kate.ns.cloudflare.com.
Host names with six IP numbers: mitchell.ns.cloudflare.com points to 2606:4700:58::a29f:2ce7, 2803:f800:50::6ca2:c3e7, 2a06:98c1:50::ac40:23e7, 108.162.195.231, 162.159.44.231 and 172.64.35.231; nelly.ns.cloudflare.com points to 2606:4700:50::adf5:3ad1, 2803:f800:50::6ca2:c0d1, 2a06:98c1:50::ac40:20d1, 108.162.192.209, 172.64.32.209 and 173.245.58.209.