tesuko.dev - dns.ninja
tesuko.dev
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 (6 active, 4 former)
●NSns1.vercel-dns.com2026-09-07 → 2026-10-26 · 2 obs
● 2026-10-26 16:35:52
●NSns2.vercel-dns.com2026-09-07 → 2026-10-26 · 2 obs
● 2026-10-26 16:35:52
●MXmx1.improvmx.com2026-09-07 → 2026-10-26 · 2 obs
● 2026-10-26 16:35:52
●MXmx2.improvmx.com2026-09-07 → 2026-10-26 · 2 obs
● 2026-10-26 16:35:52
○A216.150.1.12026-09-12 → 2026-09-24 · 8 obs
● 2026-09-12 09:50:02
○ 2026-09-13 08:15:22
● 2026-09-13 09:33:52
○ 2026-09-23 19:58:24
● 2026-09-24 11:12:18
○ 2026-10-17 08:01:58
○ 2026-10-26 16:35:52
●A216.150.1.1932026-09-07 → 2026-10-26 · 6 obs
○ 2026-09-12 09:50:02
● 2026-09-23 19:58:24
○ 2026-09-24 11:12:18
● 2026-10-26 16:35:48
● 2026-10-26 16:35:52
●A216.150.1.652026-10-26 → 2026-10-26 · 3 obs
● 2026-10-26 16:35:48
● 2026-10-26 16:35:52
○A216.150.16.12026-09-12 → 2026-10-17 · 6 obs
● 2026-09-12 09:50:02
○ 2026-09-23 19:58:24
● 2026-10-17 08:01:58
○ 2026-10-26 16:35:48
○ 2026-10-26 16:35:52
○A216.150.16.1292026-09-07 → 2026-10-17 · 5 obs
○ 2026-09-12 09:50:02
● 2026-10-17 08:01:58
○ 2026-10-26 16:35:48
○ 2026-10-26 16:35:52
○A216.150.16.1932026-09-13 → 2026-09-23 · 6 obs
● 2026-09-13 08:15:22
○ 2026-09-13 09:33:52
● 2026-09-23 19:58:24
○ 2026-10-17 08:01:58
○ 2026-10-26 16:35:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld5.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com... | - |
| tesuko.dev | ns2.vercel-dns.com, ns1.vercel-dns.com | - |
✅ Authoritative Response
Server:198.51.44.13
NS records: ns2.vercel-dns.com, ns1.vercel-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tesuko.dev (unsigned zone)
⏱️ Timing
Total: 283ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 216.150.16.1, 216.150.16.193 |
| NS | 2 | ns1.vercel-dns.com, ns2.vercel-dns.com |
| MX | 2 | mx1.improvmx.com (pri: 10), mx2.improvmx.com (pri: 20) |
| TXT | 1 | v=spf1 include:spf.improvmx.com ~all |
| SOA | 1 | ns1.vercel-dns.com hostmaster.nsone.net |
Analysis
IP Addresses
tesuko.dev points to the IP addresses 216.150.1.65 and 216.150.1.193
Among the host names that share IP numbers with tesuko.dev are vanostuning.co.uk, borovin.dev, bestdent.co.kr and two others.
Name Servers
tesuko.dev is delegated to two name servers: ns1.vercel-dns.com and ns2.vercel-dns.com.
tesuko.dev has the same name server delegation as a number of other domains, such as social-branch.com, louisianasoccer.org, marcushugh.com and two more.
There is an overlap in name servers between tesuko.dev and other domains, for example fluxwebdesign.co.uk, mediadownloader.site and pricebench.ai
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.
Mail Servers
The MX records for tesuko.dev point to two mail servers: mx1.improvmx.com and mx2.improvmx.com.
tesuko.dev has the same mail server arrangement as a number of other domains, for example asmdeal.com, portstlucietreeremoval.com, janetwheelerres.com and two more.
At least a portion of tesuko.dev's mail servers are shared with other domains, among them hardmoneylendersirvine.com and odinscave.com.
Host names resolving to 6 IP numbers:
mx1.improvmx.com resolves to 13.37.195.136, 15.236.236.160, 35.181.18.45 and 3 other IP addresses.
mx2.improvmx.com resolves to 13.36.107.63, 13.36.222.39, 15.236.61.92 and 3 other IP addresses.