mathacks.dev - robtex.com
mathacks.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 216.150.1.129🇨🇦 Amazon216.150.1.0/24 EC2 Prefix | ||||||
| A | 216.150.16.129🇨🇦 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 | ||||||
| HTTPS | 1 . ech=AEH+DQA9AQAgACCNeWL5Cg29DprgNInlvH0wB/EAyFnwfmZnVHZZI37cSgAEAAEAAQAOdmVyY2VsLWVjaC5jb20AAA== | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=1, name=vercel-ech.com | ||||||
| SOA | ns1.vercel-dns.comhostmaster@nsone.net serial=1792680035 | ||||||
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
Next names
DNS History
9 records (4 active, 5 former)
●NSns1.vercel-dns.com2026-10-23 → 2026-11-14 · 2 obs
● 2026-11-14 21:55:08
●NSns2.vercel-dns.com2026-10-23 → 2026-11-14 · 2 obs
● 2026-11-14 21:55:08
○A216.150.1.12026-10-23 → 2026-10-23 · 4 obs
● 2026-10-23 18:17:36
○ 2026-10-23 19:08:16
○ 2026-11-14 21:55:08
●A216.150.1.1292026-10-24 → 2026-11-14 · 7 obs
● 2026-10-24 00:37:18
○ 2026-10-24 01:55:34
● 2026-10-24 04:42:44
○ 2026-10-24 06:29:20
● 2026-11-05 18:58:38
● 2026-11-14 21:55:08
○A216.150.1.1932026-10-23 → 2026-10-24 · 5 obs
○ 2026-10-23 19:08:16
● 2026-10-24 07:47:02
○ 2026-11-05 18:58:38
○ 2026-11-14 21:55:08
○A216.150.1.652026-10-23 → 2026-10-24 · 10 obs
● 2026-10-23 19:08:16
○ 2026-10-23 20:06:58
● 2026-10-24 00:37:18
○ 2026-10-24 01:55:34
● 2026-10-24 02:46:36
○ 2026-10-24 04:42:44
● 2026-10-24 06:29:20
○ 2026-10-24 07:47:02
○ 2026-11-14 21:55:08
○A216.150.16.12026-10-23 → 2026-10-24 · 9 obs
○ 2026-10-23 18:17:36
● 2026-10-23 20:06:58
○ 2026-10-24 00:37:18
● 2026-10-24 04:42:44
○ 2026-10-24 06:29:20
● 2026-10-24 07:47:02
○ 2026-11-14 21:41:26
○ 2026-11-14 21:55:08
●A216.150.16.1292026-10-23 → 2026-11-14 · 7 obs
● 2026-10-23 20:06:58
○ 2026-10-24 00:37:18
● 2026-10-24 01:55:34
○ 2026-10-24 04:03:50
● 2026-11-14 21:41:26
● 2026-11-14 21:55:08
○A216.150.16.1932026-10-23 → 2026-10-24 · 10 obs
● 2026-10-23 19:08:16
○ 2026-10-23 20:06:58
● 2026-10-24 01:55:34
○ 2026-10-24 02:46:36
● 2026-10-24 04:03:50
○ 2026-10-24 04:42:44
● 2026-10-24 06:29:20
○ 2026-10-24 07:47:02
○ 2026-11-14 21:55:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com... | 10 records |
| mathacks.dev | ns1.vercel-dns.com, ns2.vercel-dns.com | - |
✅ 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 mathacks.dev (unsigned zone)
⏱️ Timing
Total: 535ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 216.150.1.129, 216.150.16.1 |
| NS | 2 | ns1.vercel-dns.com, ns2.vercel-dns.com |
| HTTPS | 1 | {"priority":1,"target":".","ech":"AEH+DQ |
| SOA | 1 | ns1.vercel-dns.com hostmaster.nsone.net |
📌 Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (ns-tld1.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...)
Analysis
IP Addresses
mathacks.dev resolves to the IP addresses 216.150.1.129 and 216.150.16.129
Additional host names — lusoprimo.com, sagradafamilia.travel, rosterroyalties.com and two others — share IP numbers with mathacks.dev.
Name Servers
mathacks.dev has two authoritative name servers — ns1.vercel-dns.com and ns2.vercel-dns.com.
mathacks.dev shares its name server setup with other domains, including thedigitai.app, andalusgrill.com, cavalloenterprises.in and two others.
The name servers for mathacks.dev overlap at least partially with those of other domains — for example detality.com.
Both ns1.vercel-dns.com and ns2.vercel-dns.com have two IP addresses each. ns1.vercel-dns.com resolves to 198.51.44.13 and 2620:4d:4000:6259:7:13:0:1; ns2.vercel-dns.com resolves to 198.51.45.13 and 2a00:edc0:6259:7:13::2.