sysadminos.com - robtex.com
sysadminos.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 64.29.17.1🇺🇸 Amazon64.29.17.0/24 EC2 Prefix | ||||||
| A | 216.198.79.1🇺🇸 Amazon216.198.79.0/24 EC2 Prefix | ||||||
| NS | clint.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3b5aCloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 2803:f800:50::6ca2:c15aCloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| A | 2a06:98c1:50::ac40:215aCloudflare2a06:98c1:50::/45 | ||||||
| A | 108.162.193.90Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.64.33.90Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 173.245.59.90Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | nora.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3ad5Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 2803:f800:50::6ca2:c0d5Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| A | 2a06:98c1:50::ac40:20d5Cloudflare2a06:98c1:50::/45 | ||||||
| A | 108.162.192.213Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.64.32.213Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 173.245.58.213Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | clint.ns.cloudflare.comdns@cloudflare.com serial=2412844878 | ||||||
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=1788884583 | ||||||
Same first word
sysadminos.com |
Similar names
Previous names
Next names
DNS History
6 records (4 active, 2 former)
●NSclint.ns.cloudflare.com2026-08-31 → 2026-09-08 · 2 obs
● 2026-09-08 16:36:26
●NSnora.ns.cloudflare.com2026-08-31 → 2026-09-08 · 2 obs
● 2026-09-08 16:36:26
●A216.198.79.12026-08-31 → 2026-09-08 · 4 obs
○ 2026-09-05 13:12:40
● 2026-09-07 11:30:40
● 2026-09-08 16:36:26
○A216.198.79.652026-09-05 → 2026-09-05 · 4 obs
● 2026-09-05 13:12:40
○ 2026-09-07 11:30:40
○ 2026-09-08 16:36:26
●A64.29.17.12026-08-31 → 2026-09-08 · 4 obs
○ 2026-09-05 13:12:40
● 2026-09-07 11:30:40
● 2026-09-08 16:36:26
○A64.29.17.652026-09-05 → 2026-09-05 · 4 obs
● 2026-09-05 13:12:40
○ 2026-09-07 11:30:40
○ 2026-09-08 16:36:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, h.gtld-servers.net, c.gtld-servers.net, b.gtld-servers.net... | - |
| sysadminos.com | clint.ns.cloudflare.com, nora.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.193.90
NS records: clint.ns.cloudflare.com, nora.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sysadminos.com (unsigned zone)
⏱️ Timing
Total: 1347ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 216.198.79.1, 64.29.17.1 |
| NS | 2 | clint.ns.cloudflare.com, nora.ns.cloudflare.com |
| SOA | 1 | clint.ns.cloudflare.com dns.cloudflare.c |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (clint.ns.cloudflare.com, clint.ns.cloudflare.com, clint.ns.cloudflare.com...)
Analysis
IP Addresses
sysadminos.com directs to two IP numbers, 64.29.17.1 and 216.198.79.1
ashfak.dev, searchgrow.io, dtcmsonline.app and two other host names share IP numbers with sysadminos.com.
Name Servers
sysadminos.com is delegated to two name servers: clint.ns.cloudflare.com and nora.ns.cloudflare.com.
sysadminos.com uses the same name servers as several other domains — among them simplyav.com, erruiff.com, semlabs.org and two more.
sysadminos.com shares at least some of its name servers with other domains, including enrik-hirsch.workers.dev, miuq2015.workers.dev, tradewinds.build and two others.
These name servers are frequently seen alongside the name servers dax.ns.cloudflare.com.
Hostnames that resolve to 6 IP addresses:
clint.ns.cloudflare.com resolves to 108.162.193.90, 172.64.33.90, 173.245.59.90 and 3 other IP addresses.
nora.ns.cloudflare.com resolves to 108.162.192.213, 172.64.32.213, 173.245.58.213 and 3 other IP addresses.