contextgraph.tech - dns.ninja
contextgraph.tech
| DNSSEC | ⚠️ Not signed | ||||||
| A | 216.150.1.65🇨🇦 Amazon216.150.1.0/24 EC2 Prefix | ||||||
| A | 216.150.1.193🇨🇦 Amazon216.150.1.0/24 EC2 Prefix | ||||||
| NS | ns1.vercel-dns.com ⭐ | ||||||
| A | 2620:4d:4000:6259:7:13:0:1🇺🇸 NSONE2620:4d:4000::/48 PNAP-ACS nsone-1 | ||||||
| PTR | dns1.p13.nsone.net | ||||||
| A | 198.51.44.13🇺🇸 NSONE198.51.44.0/24 | ||||||
| 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 | ||||||
| PTR | dns2.p13.nsone.net | ||||||
| TXT | google-site-verification=2gHQQLVlD3riVN1_lsDriyNrE8B_1hWRohqqtVKHzyc | ||||||
| SOA | ns1.vercel-dns.comhostmaster@nsone.net serial=1767657479 | ||||||
tech
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns01.trs-dns.com ⭐ | ||||||
| NS | ns.trs-dns.com | ||||||
| NS | ns01.trs-dns.net | ||||||
| NS | ns10.trs-dns.info | ||||||
| NS | ns10.trs-dns.org | ||||||
| SOA | ns.trs-dns.comtrs-ops@tucows.com serial=1789350845 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
7 records (4 active, 3 former)
●NSns1.vercel-dns.com2026-09-11 → 2026-09-14 · 2 obs
● 2026-09-14 02:02:22
●NSns2.vercel-dns.com2026-09-11 → 2026-09-14 · 2 obs
● 2026-09-14 02:02:22
●A216.150.1.1932026-09-13 → 2026-09-14 · 3 obs
● 2026-09-13 02:24:18
● 2026-09-14 02:02:22
●A216.150.1.652026-09-14 → 2026-09-14 · 3 obs
● 2026-09-14 02:02:20
● 2026-09-14 02:02:22
○A216.150.16.12026-09-13 → 2026-09-13 · 4 obs
● 2026-09-13 23:59:56
○ 2026-09-14 02:02:20
○ 2026-09-14 02:02:22
○A216.150.16.1292026-09-11 → 2026-09-11 · 3 obs
○ 2026-09-13 23:59:56
○ 2026-09-14 02:02:22
○A216.150.16.652026-09-11 → 2026-09-11 · 3 obs
○ 2026-09-13 02:24:18
○ 2026-09-14 02:02:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tech | ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org, ns10.trs-dns.info | - |
| contextgraph.tech | 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 contextgraph.tech (unsigned zone)
⏱️ Timing
Total: 1210ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 216.150.1.1, 216.150.1.193 |
| NS | 2 | ns1.vercel-dns.com, ns2.vercel-dns.com |
| TXT | 1 | google-site-verification=2gHQQLVlD3riVN1 |
| SOA | 1 | ns1.vercel-dns.com hostmaster.nsone.net |
Analysis
IP Addresses
contextgraph.tech has two IP addresses: 216.150.1.65 and 216.150.1.193
ellevacrm.com.br, miteddy21e8.com, deltafusion.ro plus two other host names have IP numbers in common with contextgraph.tech.
Name Servers
contextgraph.tech uses two name servers for its delegation: ns1.vercel-dns.com and ns2.vercel-dns.com.
The name server configuration of contextgraph.tech is shared with other domains, for instance pazmatinvestments.co.zw, cumulativesystems.com, luvyn.app and two others.
contextgraph.tech shares at least some of its name servers with domains including omnideploy.ai, jaqyi.com and petition.ai
The two host names ns1.vercel-dns.com and ns2.vercel-dns.com each have a pair of IP addresses: ns1.vercel-dns.com has 198.51.44.13 and 2620:4d:4000:6259:7:13:0:1, and ns2.vercel-dns.com has 198.51.45.13 and 2a00:edc0:6259:7:13::2.