ruerker.sbs - robtex.com
ruerker.sbs
| DNSSEC | ⚠️ Not signed | ||||||
| A | 104.21.40.10Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.173.215🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | janet.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3aa9🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | janet.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0a9🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | janet.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20a9🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | janet.ns.cloudflare.com | ||||||
| A | 108.162.192.169🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | janet.ns.cloudflare.com | ||||||
| A | 172.64.32.169🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | janet.ns.cloudflare.com | ||||||
| A | 173.245.58.169🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | janet.ns.cloudflare.com | ||||||
| NS | lamar.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2c8e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lamar.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c38e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | lamar.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:238e🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | lamar.ns.cloudflare.com | ||||||
| A | 108.162.195.142🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lamar.ns.cloudflare.com | ||||||
| A | 162.159.44.142Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lamar.ns.cloudflare.com | ||||||
| A | 172.64.35.142🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lamar.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.40.10, 172.67.173.215 | ||||||
| SOA | janet.ns.cloudflare.comdns@cloudflare.com serial=2399315304 | ||||||
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=1774677068 | ||||||
Same first word
ruerker.sbs |
DNS History
4 records (4 active, 0 former)
●NSjanet.ns.cloudflare.com2026-03-19 → 2026-03-28 · 2 obs
● 2026-03-28 06:07:48
●NSlamar.ns.cloudflare.com2026-03-19 → 2026-03-28 · 2 obs
● 2026-03-28 06:07:48
●A104.21.40.102026-03-19 → 2026-03-28 · 2 obs
● 2026-03-28 06:07:48
●A172.67.173.2152026-03-19 → 2026-03-28 · 2 obs
● 2026-03-28 06:07:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| sbs | d.nic.sbs, b.nic.sbs, c.nic.sbs, a.nic.sbs | 8 records |
| ruerker.sbs | lamar.ns.cloudflare.com, janet.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.35.142
NS records: lamar.ns.cloudflare.com, janet.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ruerker.sbs (unsigned zone)
⏱️ Timing
Total: 207ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.173.215, 104.21.40.10 |
| NS | 2 | janet.ns.cloudflare.com, lamar.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | janet.ns.cloudflare.com dns.cloudflare.c |
📌 Glue Records Collected
Total: 8
In-bailiwick: 8 (d.nic.sbs, d.nic.sbs, b.nic.sbs...)
Analysis
IP Addresses
ruerker.sbs points to two IPs: 104.21.40.10 and 172.67.173.215.
Other host names including www.freewolnosc.pl, apk.cx, aquaductstudio.click, confirmation-id539345.com and mastersystems.ca share IP numbers with ruerker.sbs.
Name Servers
ruerker.sbs's delegation uses two name servers, janet.ns.cloudflare.com and lamar.ns.cloudflare.com.
ruerker.sbs shares the same name server setup as other domains, for example carbonblack.solutions, cultivatingchange.com, agdecor.com, zullnet.com and valentinosound.com.
ruerker.sbs at least partially shares name servers with other domains, including antalya-flughafen.com, isliada.org, nikkivenice.com, feichaqiawaxuedeng.pics and digdez.com.
these name servers are commonly used with daniella.ns.cloudflare.com, phoenix.ns.cloudflare.com, wells.ns.cloudflare.com and romina.ns.cloudflare.com.
Host names with six IP numbers:
janet.ns.cloudflare.com points to: 2606:4700:50::adf5:3aa9, 2803:f800:50::6ca2:c0a9, 2a06:98c1:50::ac40:20a9, 108.162.192.169, 172.64.32.169 and 173.245.58.169.
lamar.ns.cloudflare.com points to: 2606:4700:58::a29f:2c8e, 2803:f800:50::6ca2:c38e, 2a06:98c1:50::ac40:238e, 108.162.195.142, 162.159.44.142 and 172.64.35.142.