code-doctors.com - dns.ninja
code-doctors.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::6815:323b🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3031::ac43:9d88🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.50.59Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.157.136🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | dora.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3a6c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dora.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c06c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | dora.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:206c🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | dora.ns.cloudflare.com | ||||||
| A | 108.162.192.108🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dora.ns.cloudflare.com | ||||||
| A | 172.64.32.108🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dora.ns.cloudflare.com | ||||||
| A | 173.245.58.108🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dora.ns.cloudflare.com | ||||||
| NS | max.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3b84🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | max.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c184🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | max.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2184🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | max.ns.cloudflare.com | ||||||
| A | 108.162.193.132🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | max.ns.cloudflare.com | ||||||
| A | 172.64.33.132🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | max.ns.cloudflare.com | ||||||
| A | 173.245.59.132🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | max.ns.cloudflare.com | ||||||
| MX | mail.code-doctors.com ⭐ | ||||||
| A | 5.254.55.35🇬🇧 VOXILITY5.254.55.0/24 voxility.net | ||||||
| PTR | uk2.wpxhosting.com | ||||||
| TXT | v=spf1 a mx a:code-doctors.com ip4:5.254.55.35 ?all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.50.59, 172.67.157.136 | ||||||
| IPv6 hints | 2606:4700:3031::6815:323b, 2606:4700:3031::ac43:9d88 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=76, name=cloudflare-ech.com | ||||||
| SOA | dora.ns.cloudflare.comdns@cloudflare.com serial=2416915011 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1792209829 | ||||||
Subdomains
mail.code-doctors.com |
Same first word
code-doctors.com |
Similar names
Previous names
Next names
DNS History
7 records (7 active, 0 former)
●NSdora.ns.cloudflare.com2026-09-20 → 2026-10-17 · 2 obs
● 2026-10-17 04:22:08
●NSmax.ns.cloudflare.com2026-09-20 → 2026-10-17 · 2 obs
● 2026-10-17 04:22:08
●MXmail.code-doctors.com2026-09-20 → 2026-10-17 · 2 obs
● 2026-10-17 04:22:08
●A104.21.50.592026-09-20 → 2026-10-17 · 2 obs
● 2026-10-17 04:22:08
●A172.67.157.1362026-09-20 → 2026-10-17 · 2 obs
● 2026-10-17 04:22:08
●A2606:4700:3031::6815:323b2026-09-20 → 2026-10-17 · 2 obs
● 2026-10-17 04:22:08
●A2606:4700:3031::ac43:9d882026-09-20 → 2026-10-17 · 2 obs
● 2026-10-17 04:22:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| code-doctors.com | dora.ns.cloudflare.com, max.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.192.108
NS records: dora.ns.cloudflare.com, max.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for code-doctors.com (unsigned zone)
⏱️ Timing
Total: 272ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.50.59, 172.67.157.136 |
| AAAA | 2 | 2606:4700:3031::6815:323b, 2606:4700:3031::ac43:9d88 |
| NS | 2 | dora.ns.cloudflare.com, max.ns.cloudflare.com |
| MX | 1 | mail.code-doctors.com (pri: 5) |
| TXT | 1 | v=spf1 a mx a:code-doctors.com ip4:5.254 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | dora.ns.cloudflare.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (dora.ns.cloudflare.com, dora.ns.cloudflare.com, dora.ns.cloudflare.com...)
Analysis
Hierarchy
code-doctors.com serves as the parent of mail.code-doctors.com.
IP Addresses
code-doctors.com resolves to four IP addresses: 104.21.50.59, 172.67.157.136, 2606:4700:3031::6815:323b and 2606:4700:3031::ac43:9d88.
mail.twwebs.com, iso9001michigan.com, tedbakerkorting.com plus two other host names have IP numbers in common with code-doctors.com.
Name Servers
code-doctors.com has two authoritative name servers — dora.ns.cloudflare.com and max.ns.cloudflare.com.
The name server configuration of code-doctors.com is shared with other domains, for instance pousadabelaaurora.com.br, cdw-art.com, thelessonloop.com and two others.
code-doctors.com has at least partial name server overlap with other domains, such as acumencollege.com, istanacupsealer.pages.dev, macizlevip286.sbs and two others.
It is common to see these name servers used together with name servers ethan.ns.cloudflare.com and major.ns.cloudflare.com.
Hosts with 6 IP addresses each:
dora.ns.cloudflare.com points to 108.162.192.108, 172.64.32.108, 173.245.58.108 and 3 other IP addresses.
max.ns.cloudflare.com points to 108.162.193.132, 172.64.33.132, 173.245.59.132 and 3 other IP addresses.
Mail Servers
code-doctors.com uses one mail server — mail.code-doctors.com.
mail.code-doctors.com points to one IP number — 5.254.55.35.