jsadowski.dev - robtex.com
jsadowski.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 216.150.16.129🇨🇦 Amazon216.150.16.0/24 EC2 Prefix | ||||||
| A | 216.150.16.193🇨🇦 Amazon216.150.16.0/24 EC2 Prefix | ||||||
| NS | ns1.vercel-dns.com ⭐ | ||||||
| NS | ns2.vercel-dns.com | ||||||
| MX | mail.protonmail.ch ⭐ | ||||||
| A | 176.119.200.128🇨🇭 Proton176.119.200.0/24 | ||||||
| A | 185.70.42.128🇨🇭 Proton185.70.42.0/24 | ||||||
| A | 185.205.70.128🇫🇷 Proton185.205.70.0/24 | ||||||
| MX | mailsec.protonmail.ch(20) | ||||||
| A | 176.119.200.129🇨🇭 Proton176.119.200.0/24 | ||||||
| A | 185.70.42.129🇨🇭 Proton185.70.42.0/24 | ||||||
| A | 185.205.70.129🇫🇷 Proton185.205.70.0/24 | ||||||
| TXT | protonmail-verification=5d1eeff5340aedcc11c9806d8719b93cf3c95ecb | ||||||
| TXT | v=spf1 include:_spf.protonmail.ch ~all | ||||||
| SOA | ns1.vercel-dns.comhostmaster@nsone.net serial=1742477728 | ||||||
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
jsadowski.dev |
jsadowski.com |
Similar names
DNS History
10 records (6 active, 4 former)
●NSns1.vercel-dns.com2026-10-02 → 2026-11-15 · 2 obs
● 2026-11-15 14:34:54
●NSns2.vercel-dns.com2026-10-02 → 2026-11-15 · 2 obs
● 2026-11-15 14:34:54
●MXmail.protonmail.ch2026-10-02 → 2026-11-15 · 2 obs
● 2026-11-15 14:34:54
●MXmailsec.protonmail.ch2026-10-02 → 2026-11-15 · 2 obs
● 2026-11-15 14:34:54
○A216.150.1.12026-10-30 → 2026-11-07 · 8 obs
● 2026-10-30 06:18:12
○ 2026-10-30 11:35:22
● 2026-10-31 08:35:50
○ 2026-10-31 18:11:30
● 2026-11-07 20:01:16
○ 2026-11-15 13:49:54
○ 2026-11-15 14:34:54
○A216.150.1.1292026-10-24 → 2026-10-31 · 6 obs
● 2026-10-24 14:26:56
○ 2026-10-30 06:18:12
● 2026-10-31 18:11:30
○ 2026-11-03 05:23:10
○ 2026-11-15 14:34:54
○A216.150.1.1932026-10-30 → 2026-11-03 · 6 obs
● 2026-10-30 08:12:26
○ 2026-10-30 11:35:22
● 2026-11-03 05:23:10
○ 2026-11-07 20:01:16
○ 2026-11-15 14:34:54
○A216.150.1.652026-10-03 → 2026-11-15 · 8 obs
● 2026-10-03 01:02:04
○ 2026-10-24 14:26:56
● 2026-10-30 11:35:22
○ 2026-10-31 08:35:50
● 2026-11-15 13:49:54
○ 2026-11-15 14:23:32
○ 2026-11-15 14:34:54
●A216.150.16.1292026-10-02 → 2026-11-15 · 4 obs
○ 2026-10-30 08:12:26
● 2026-11-03 05:23:10
● 2026-11-15 14:34:54
●A216.150.16.1932026-10-02 → 2026-11-15 · 6 obs
○ 2026-10-03 01:02:04
● 2026-10-30 11:35:22
○ 2026-11-03 05:23:10
● 2026-11-15 14:23:32
● 2026-11-15 14:34:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | 10 records |
| jsadowski.dev | ns2.vercel-dns.com, ns1.vercel-dns.com | - |
✅ Authoritative Response
Server:198.51.45.13
NS records: ns2.vercel-dns.com, ns1.vercel-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jsadowski.dev (unsigned zone)
⏱️ Timing
Total: 1480ms | 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 | mail.protonmail.ch (pri: 10), mailsec.protonmail.ch (pri: 20) |
| TXT | 2 | protonmail-verification=5d1eeff5340aedcc, v=spf1 include:_spf.protonmail.ch ~all |
| 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-tld2.charlestonroadregistry.com...)
Analysis
IP Addresses
jsadowski.dev resolves to the IP addresses 216.150.16.129 and 216.150.16.193
Name Servers
Two name servers handle the delegation for jsadowski.dev: ns1.vercel-dns.com and ns2.vercel-dns.com.
Mail Servers
Mail for jsadowski.dev is handled by two mail servers — mail.protonmail.ch and mailsec.protonmail.ch.
mail.protonmail.ch and mailsec.protonmail.ch each resolve to three IP addresses. mail.protonmail.ch resolves to 176.119.200.128, 185.70.42.128 and 185.205.70.128. mailsec.protonmail.ch resolves to 176.119.200.129, 185.70.42.129 and 185.205.70.129.