mail.engineerrorcode.com - dns.ninja
mail.engineerrorcode.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3031::ac43:cb27πΊπΈ Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3034::6815:3a60πΊπΈ Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.58.96Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.203.39πΊπΈ Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.58.96, 172.67.203.39 | ||||||
| IPv6 hints | 2606:4700:3031::ac43:cb27, 2606:4700:3034::6815:3a60 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=112, name=cloudflare-ech.com | ||||||
engineerrorcode.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3031::ac43:cb27πΊπΈ Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3034::6815:3a60πΊπΈ Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.58.96Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.203.39πΊπΈ Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | elle.ns.cloudflare.com β | ||||||
| NS | sam.ns.cloudflare.com | ||||||
| MX | mail.engineerrorcode.com β | ||||||
| TXT | google-site-verification=8-ZS9JR2tgNOT7uwCJZS4eqZlh0RbixkKy03WXBV08w | ||||||
| TXT | v=spf1 +a +mx +a:aaaa4-oneserver.com -all | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.58.96, 172.67.203.39 | ||||||
| IPv6 hints | 2606:4700:3031::ac43:cb27, 2606:4700:3034::6815:3a60 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=112, name=cloudflare-ech.com | ||||||
| SOA | elle.ns.cloudflare.comdns@cloudflare.com serial=2406755533 | ||||||
MX for
Same first word
Similar names
DNS History
8 records (4 active, 4 former)
βA104.21.58.962026-07-08 β 2026-07-10 Β· 3 obs
β 2026-04-09 13:05:18
β 2026-07-08 02:22:18
β 2026-07-10 19:22:48
β 2026-07-08 02:22:18
β 2026-07-10 19:22:48
βA172.67.203.392026-07-08 β 2026-07-10 Β· 3 obs
β 2026-04-09 13:05:18
β 2026-07-08 02:22:18
β 2026-07-10 19:22:48
β 2026-07-08 02:22:18
β 2026-07-10 19:22:48
βA188.114.96.02026-04-09 β 2026-04-09 Β· 3 obs
β 2026-04-09 13:05:18
β 2026-07-08 02:22:18
β 2026-07-10 19:22:48
β 2026-07-08 02:22:18
β 2026-07-10 19:22:48
βA188.114.97.02026-04-09 β 2026-04-09 Β· 3 obs
β 2026-04-09 13:05:18
β 2026-07-08 02:22:18
β 2026-07-10 19:22:48
β 2026-07-08 02:22:18
β 2026-07-10 19:22:48
βA2606:4700:3031::ac43:cb272026-07-08 β 2026-07-10 Β· 3 obs
β 2026-04-09 13:05:18
β 2026-07-08 02:22:18
β 2026-07-10 19:22:48
β 2026-07-08 02:22:18
β 2026-07-10 19:22:48
βA2606:4700:3034::6815:3a602026-07-08 β 2026-07-10 Β· 3 obs
β 2026-04-09 13:05:18
β 2026-07-08 02:22:18
β 2026-07-10 19:22:48
β 2026-07-08 02:22:18
β 2026-07-10 19:22:48
βA2a06:98c1:3120::2026-04-09 β 2026-04-09 Β· 3 obs
β 2026-04-09 13:05:18
β 2026-07-08 02:22:18
β 2026-07-10 19:22:48
β 2026-07-08 02:22:18
β 2026-07-10 19:22:48
βA2a06:98c1:3121::2026-04-09 β 2026-04-09 Β· 3 obs
β 2026-04-09 13:05:18
β 2026-07-08 02:22:18
β 2026-07-10 19:22:48
β 2026-07-08 02:22:18
β 2026-07-10 19:22:48
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, e.gtld-servers.net, i.gtld-servers.net, m.gtld-servers.net... | - |
| engineerrorcode.com | elle.ns.cloudflare.com, sam.ns.cloudflare.com | 12 records |
β Authoritative Response
Server:108.162.193.141
NS records: elle.ns.cloudflare.com, sam.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for engineerrorcode.com (unsigned zone)
β±οΈ Timing
Total: 430ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.203.39, 104.21.58.96 |
| AAAA | 2 | 2606:4700:3031::ac43:cb27, 2606:4700:3034::6815:3a60 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
π Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (elle.ns.cloudflare.com, elle.ns.cloudflare.com, elle.ns.cloudflare.com...)
Analysis
Mail Server Role
The mail server mail.engineerrorcode.com processes email for engineerrorcode.com.
IP Addresses
mail.engineerrorcode.com directs to four IP numbers, which are 104.21.58.96, 172.67.203.39, 2606:4700:3031::ac43:cb27 and 2606:4700:3034::6815:3a60.
Two other host names, along with drrado.com, www.itc-pro.de and projobportal.com, also share IP numbers with mail.engineerrorcode.com.