systembook.dev - dns.ninja
systembook.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 52.20.84.62🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix | ||||||
| PTR | ec2-52-20-84-62.compute-1.amazonaws.com | ||||||
| NS | ns1.atom.com ⭐ | ||||||
| A | 44.219.81.145🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix | ||||||
| PTR | ec2-44-219-81-145.compute-1.amazonaws.com | ||||||
| NS | ns2.atom.com | ||||||
| A | 50.19.240.86🇺🇸 Amazon50.19.128.0/17 EC2 IAD prefix | ||||||
| PTR | ec2-50-19-240-86.compute-1.amazonaws.com | ||||||
| TXT | afternic-verification-n72BjbSyGZFr6MaBSFDQEJ | ||||||
| TXT | ESTIBOT-6MFNHWTILP | ||||||
| TXT | 718c0aac0903042cdd9d87908ccc21611e221ed6 | ||||||
| TXT | 3a18cd1f-a8e9-4f70-9e9d-6b80abca1043 | ||||||
| SOA | ns1.atom.comhostmaster@systembook.dev 2026-09-29 #1 | ||||||
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
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DNS History
3 records (3 active, 0 former)
●A52.20.84.622026-10-06 → 2026-10-23 · 2 obs
● 2026-10-23 13:59:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | - |
| systembook.dev | ns1.atom.com, ns2.atom.com | - |
✅ Authoritative Response
Server:50.19.240.86
NS records: ns1.atom.com, ns2.atom.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for systembook.dev (unsigned zone)
⏱️ Timing
Total: 602ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 52.20.84.62 |
| NS | 2 | ns2.atom.com, ns1.atom.com |
| TXT | 4 | afternic-verification-n72BjbSyGZFr6MaBSF, ESTIBOT-6MFNHWTILP... |
| SOA | 1 | ns1.atom.com hostmaster.systembook.dev |
Analysis
IP Addresses
systembook.dev resolves to just one IP address, 52.20.84.62.
Two other host names, along with rawglo.com, soho.gg and cannabisgrain.com, also share IP numbers with systembook.dev.
Name Servers
Two name servers handle the delegation for systembook.dev: ns1.atom.com and ns2.atom.com.
systembook.dev shares its NS records with other domains, for example sinosera.com, byscoplanka.us, bullionunit.com and two others.
At least some of systembook.dev's name servers are shared with other domains, for example minotic.com, airdoc.io, lajuventud.com and two more.
Each of ns1.atom.com and ns2.atom.com has one IP address: ns1.atom.com uses 44.219.81.145 and ns2.atom.com uses 50.19.240.86.