andrewkchan.dev - robtex.com
andrewkchan.dev
| CNAME | andrewkchan.github.io | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:50c0:8000::153🇺🇸 Fastly2606:50c0:8000::/48 88 Colin P Kelly Jr Street San Francisco CA 94107 United States | ||||||
| A | 2606:50c0:8001::153🇺🇸 Fastly2606:50c0:8001::/48 + 88 Colin P Kelly Jr Street San Francisco CA 94107 United States | ||||||
| A | 2606:50c0:8002::153🇺🇸 Fastly2606:50c0:8002::/48 + 88 Colin P Kelly Jr Street San Francisco CA 94107 United States | ||||||
| A | 2606:50c0:8003::153🇺🇸 Fastly2606:50c0:8003::/48 + 88 Colin P Kelly Jr Street San Francisco CA 94107 United States | ||||||
| A | 185.199.108.153🇺🇸 Fastly185.199.108.0/24 GitHub - 185.199.108.0/24 | ||||||
| A | 185.199.109.153🇺🇸 Fastly185.199.109.0/24 GitHub - 185.199.109.0/24 | ||||||
| A | 185.199.110.153🇺🇸 Fastly185.199.110.0/24 GitHub - 185.199.110.0/24 | ||||||
| A | 185.199.111.153🇺🇸 Fastly185.199.111.0/24 GitHub - 185.199.111.0/24 | ||||||
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 | ||||||
rank #774 in the tld
🔒 HSTS Preload (+subdomains)
Same first word
andrewkchan.dev |
DNS History
8 records (8 active, 0 former)
●NSdns1.registrar-servers.com2026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 03:19:18
● 2026-03-23 20:54:08
● 2026-03-23 20:54:08
●NSdns2.registrar-servers.com2026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 03:19:18
● 2026-03-23 20:54:08
● 2026-03-23 20:54:08
●MXeforward1.registrar-servers.com2026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 03:19:18
● 2026-03-23 20:54:08
● 2026-03-23 20:54:08
●MXeforward2.registrar-servers.com2026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 03:19:18
● 2026-03-23 20:54:08
● 2026-03-23 20:54:08
●MXeforward3.registrar-servers.com2026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 03:19:18
● 2026-03-23 20:54:08
● 2026-03-23 20:54:08
●MXeforward4.registrar-servers.com2026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 03:19:18
● 2026-03-23 20:54:08
● 2026-03-23 20:54:08
●MXeforward5.registrar-servers.com2026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 03:19:18
● 2026-03-23 20:54:08
● 2026-03-23 20:54:08
●CNAMEandrewkchan.github.io2026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 03:19:18
● 2026-03-23 20:54:08
● 2026-03-23 20:54:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | - |
| andrewkchan.dev | dns1.registrar-servers.com, dns2.registrar-servers.com | - |
✅ Authoritative Response
Server:156.154.133.200
NS records: dns1.registrar-servers.com, dns2.registrar-servers.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for andrewkchan.dev (unsigned zone)
⏱️ Timing
Total: 445ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns1.registrar-servers.com, dns2.registrar-servers.com |
| MX | 5 | eforward1.registrar-servers.com (pri: 10, eforward2.registrar-servers.com (pri: 10... |
| TXT | 1 | v=spf1 include:spf.efwd.registrar-server |
| CNAME | 1 | andrewkchan.github.io |
| SOA | 1 | dns1.registrar-servers.com hostmaster.re |
Analysis
IP Addresses
andrewkchan.dev points to the following eight IP numbers: 2606:50c0:8000::153, 2606:50c0:8001::153, 2606:50c0:8002::153, 2606:50c0:8003::153, 185.199.108.153, 185.199.109.153, 185.199.110.153 and 185.199.111.153.
Other host names, for instance dp.fr, invoiceoutpost.com, kittuuuu.github.io, top-top.ru and schaltstelle.ch share IP numbers with andrewkchan.dev.