contextconstructor.com - dns.ninja
contextconstructor.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 216.150.16.1🇨🇦 Amazon216.150.16.0/24 EC2 Prefix | ||||||
| A | 216.150.16.193🇨🇦 Amazon216.150.16.0/24 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 | ||||||
| SOA | ns1.vercel-dns.comhostmaster@nsone.net serial=1779301720 | ||||||
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=1791593554 | ||||||
Same first word
contextconstructor.com |
Previous names
Next names
DNS History
9 records (4 active, 5 former)
●NSns1.vercel-dns.com2026-09-24 → 2026-10-10 · 2 obs
● 2026-10-10 01:20:40
●NSns2.vercel-dns.com2026-09-24 → 2026-10-10 · 2 obs
● 2026-10-10 01:20:40
○A216.150.1.12026-10-06 → 2026-10-06 · 4 obs
● 2026-10-06 04:38:36
○ 2026-10-09 20:14:12
○ 2026-10-10 01:20:40
○A216.150.1.1292026-10-02 → 2026-10-02 · 4 obs
● 2026-10-02 11:46:18
○ 2026-10-05 19:16:34
○ 2026-10-10 01:20:40
○A216.150.1.1932026-09-24 → 2026-10-08 · 7 obs
○ 2026-10-02 11:46:18
● 2026-10-05 19:16:34
○ 2026-10-06 04:38:36
● 2026-10-08 18:14:32
○ 2026-10-09 00:36:18
○ 2026-10-10 01:20:40
○A216.150.1.652026-10-02 → 2026-10-02 · 4 obs
● 2026-10-02 11:46:18
○ 2026-10-06 04:38:36
○ 2026-10-10 01:20:40
●A216.150.16.12026-10-10 → 2026-10-10 · 3 obs
● 2026-10-10 01:20:36
● 2026-10-10 01:20:40
○A216.150.16.1292026-09-24 → 2026-10-09 · 5 obs
○ 2026-10-02 11:46:18
● 2026-10-09 20:14:12
○ 2026-10-10 01:20:36
○ 2026-10-10 01:20:40
●A216.150.16.1932026-10-06 → 2026-10-10 · 5 obs
● 2026-10-06 04:38:36
○ 2026-10-08 18:14:32
● 2026-10-09 00:36:18
● 2026-10-10 01:20:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, c.gtld-servers.net, l.gtld-servers.net, e.gtld-servers.net... | - |
| contextconstructor.com | ns1.vercel-dns.com, ns2.vercel-dns.com | 4 records |
✅ Authoritative Response
Server:198.51.44.13
NS records: ns1.vercel-dns.com, ns2.vercel-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for contextconstructor.com (unsigned zone)
⏱️ Timing
Total: 264ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 216.150.16.193, 216.150.16.1 |
| NS | 2 | ns1.vercel-dns.com, ns2.vercel-dns.com |
| SOA | 1 | ns1.vercel-dns.com hostmaster.nsone.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.vercel-dns.com, ns1.vercel-dns.com, ns2.vercel-dns.com...)
Analysis
IP Addresses
contextconstructor.com resolves to the IP addresses 216.150.16.1 and 216.150.16.193
pinuydira.co.il, solasmoms.com, semilleros.app and two other host names share IP numbers with contextconstructor.com.
Name Servers
Two name servers handle the delegation for contextconstructor.com: ns1.vercel-dns.com and ns2.vercel-dns.com.
contextconstructor.com uses the same name servers as several other domains — among them fivestarguest.com, jfldigital.com, merapijeep.id and two more.
contextconstructor.com has a partial name server overlap with other domains — among them eurekamaps.com and tubeutility.com.ng.
ns1.vercel-dns.com and ns2.vercel-dns.com both carry two IP addresses. The A records for ns1.vercel-dns.com are 198.51.44.13 and 2620:4d:4000:6259:7:13:0:1; the A records for ns2.vercel-dns.com are 198.51.45.13 and 2a00:edc0:6259:7:13::2.