jack.systems - robtex.com
jack.systems
| DNSSEC | ⚠️ Not signed | ||||||
| A | 167.172.5.31🇸🇬 DIGITALOCEAN167.172.4.0/22 DigitalOcean | ||||||
| NS | ns1.vercel-dns.com ⭐ | ||||||
| A | 2620:4d:4000:6259:7:13:0:1🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48 | ||||||
| PTR | dns1.p13.nsone.net | ||||||
| A | 198.51.44.13🇺🇸 NSONE198.51.44.0/24 198.51.44.0 | ||||||
| PTR | dns1.p13.nsone.net | ||||||
| NS | ns2.vercel-dns.com | ||||||
| A | 2a00:edc0:6259:7:13::2🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2 | ||||||
| PTR | dns2.p13.nsone.net | ||||||
| A | 198.51.45.13🇺🇸 NSONE198.51.45.0/24 198.51.45.0 | ||||||
| PTR | dns2.p13.nsone.net | ||||||
| SOA | ns1.vercel-dns.comhostmaster@nsone.net serial=1655894807 | ||||||
systems
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | v0n0.nic.systems ⭐ | ||||||
| NS | v0n1.nic.systems | ||||||
| NS | v0n2.nic.systems | ||||||
| NS | v0n3.nic.systems | ||||||
| NS | v2n0.nic.systems | ||||||
| NS | v2n1.nic.systems | ||||||
| SOA | v0n0.nic.systemshostmaster@donuts.email serial=1783425402 | ||||||
Same first word
Similar names
DNS History
3 records (3 active, 0 former)
●NSns1.vercel-dns.com2026-06-25 → 2026-07-07 · 2 obs
● 2026-07-07 12:15:12
●NSns2.vercel-dns.com2026-06-25 → 2026-07-07 · 2 obs
● 2026-07-07 12:15:12
●A167.172.5.312026-06-25 → 2026-07-07 · 2 obs
● 2026-07-07 12:15:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| systems | v0n0.nic.systems, v0n1.nic.systems, v0n2.nic.systems, v0n3.nic.systems... | 12 records |
| jack.systems | ns1.vercel-dns.com, ns2.vercel-dns.com | - |
✅ Authoritative Response
Server:198.51.45.13
NS records: ns1.vercel-dns.com, ns2.vercel-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jack.systems (unsigned zone)
⏱️ Timing
Total: 1569ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 167.172.5.31 |
| NS | 2 | ns1.vercel-dns.com, ns2.vercel-dns.com |
| SOA | 1 | ns1.vercel-dns.com hostmaster.nsone.net |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (v0n0.nic.systems, v0n0.nic.systems, v0n1.nic.systems...)
Analysis
IP Addresses
jack.systems resolves to just one IP address, 167.172.5.31.
Two other host names, along with brillentest.com, mgswlaw.com and mx8.somewherepress.com, also share IP numbers with jack.systems.
Name Servers
jack.systems is delegated to two name servers: ns1.vercel-dns.com and ns2.vercel-dns.com.
jack.systems shares its NS records with other domains, for example vendfox.com, waslhealth.com, helioearth.com and two others.
The name servers for jack.systems are at least partly shared with other domains such as devcodegroup.com, 201created.se, theia-tracking.de and jamesbedont.com.
ns1.vercel-dns.com and ns2.vercel-dns.com each resolve to two IP addresses: ns1.vercel-dns.com points to 198.51.44.13 and 2620:4d:4000:6259:7:13:0:1, while ns2.vercel-dns.com points to 198.51.45.13 and 2a00:edc0:6259:7:13::2.