mathu.dev - robtex.com
mathu.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 216.150.1.1🇨🇦 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 | ||||||
| SOA | ns1.vercel-dns.comhostmaster@nsone.net serial=1779909382 | ||||||
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
10 records (4 active, 6 former)
●NSns1.vercel-dns.com2026-10-01 → 2026-11-04 · 2 obs
● 2026-11-04 09:45:24
●NSns2.vercel-dns.com2026-10-01 → 2026-11-04 · 2 obs
● 2026-11-04 09:45:24
●A216.150.1.12026-10-01 → 2026-11-04 · 10 obs
○ 2026-10-13 21:35:38
● 2026-10-13 22:31:14
○ 2026-10-19 15:19:10
● 2026-10-20 16:04:42
○ 2026-10-22 18:31:54
● 2026-10-31 15:49:32
○ 2026-11-04 01:30:56
● 2026-11-04 09:45:20
● 2026-11-04 09:45:24
○A216.150.1.1292026-10-23 → 2026-10-31 · 6 obs
● 2026-10-23 22:08:06
○ 2026-10-28 21:47:28
● 2026-10-31 14:49:54
○ 2026-10-31 15:49:32
○ 2026-11-04 09:45:24
●A216.150.1.1932026-10-13 → 2026-11-04 · 9 obs
● 2026-10-13 07:29:02
○ 2026-10-13 21:35:38
● 2026-10-19 15:19:10
○ 2026-10-20 16:04:42
● 2026-10-29 15:25:52
○ 2026-10-31 14:49:54
● 2026-11-04 09:45:20
● 2026-11-04 09:45:24
○A216.150.1.652026-10-22 → 2026-11-04 · 6 obs
● 2026-10-22 18:31:54
○ 2026-10-23 22:08:06
● 2026-11-04 01:30:56
○ 2026-11-04 09:45:20
○ 2026-11-04 09:45:24
○A216.150.16.12026-10-13 → 2026-10-31 · 8 obs
● 2026-10-13 22:31:14
○ 2026-10-23 22:08:06
● 2026-10-28 21:47:28
○ 2026-10-29 15:25:52
● 2026-10-31 15:49:32
○ 2026-11-04 01:30:56
○ 2026-11-04 09:45:24
○A216.150.16.1292026-10-13 → 2026-10-28 · 6 obs
● 2026-10-13 21:35:38
○ 2026-10-13 22:31:14
● 2026-10-28 21:47:28
○ 2026-10-31 15:49:32
○ 2026-11-04 09:45:24
○A216.150.16.1932026-10-13 → 2026-11-04 · 8 obs
● 2026-10-13 21:35:38
○ 2026-10-13 22:31:14
● 2026-10-23 22:08:06
○ 2026-10-28 21:47:28
● 2026-11-04 01:30:56
○ 2026-11-04 09:45:20
○ 2026-11-04 09:45:24
○A216.150.16.652026-10-01 → 2026-10-01 · 3 obs
○ 2026-10-13 07:29:02
○ 2026-11-04 09:45:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | - |
| mathu.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)
Root DNSKEY fetch failed: Error: connect EADDRNOTAVAIL 198.41.0.4:53 - Local (0.0.0.0:0)
⏱️ Timing
Total: 274ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 216.150.16.1, 216.150.16.129 |
| NS | 2 | ns1.vercel-dns.com, ns2.vercel-dns.com |
| SOA | 1 | ns1.vercel-dns.com hostmaster.nsone.net |
Analysis
IP Addresses
mathu.dev resolves to the IP addresses 216.150.1.1 and 216.150.1.193
hollymcintyrecleaningservices.com, routineaway.org, autoaitalk.com plus two other host names have IP numbers in common with mathu.dev.
Name Servers
mathu.dev is served by two delegated name servers, ns1.vercel-dns.com and ns2.vercel-dns.com.
The name server configuration of mathu.dev is shared with other domains, for instance homelinescleaning.com, gradeit.app, asstudio.com.ng and two others.
Each of the two host names carries two IP addresses: ns1.vercel-dns.com points to 198.51.44.13 and 2620:4d:4000:6259:7:13:0:1, and ns2.vercel-dns.com points to 198.51.45.13 and 2a00:edc0:6259:7:13::2.