headcode.app - robtex.com
headcode.app
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3034::ac43:db4fπΊπΈ Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3035::6815:5e27πΊπΈ Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.94.39Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.219.79πΊπΈ Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | ivan.ns.cloudflare.com β | ||||||
| A | 2606:4700:58::adf5:3b78πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ivan.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c178π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | ivan.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2178πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | ivan.ns.cloudflare.com | ||||||
| A | 108.162.193.120πΊπΈ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ivan.ns.cloudflare.com | ||||||
| A | 172.64.33.120πΊπΈ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ivan.ns.cloudflare.com | ||||||
| A | 173.245.59.120πΊπΈ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ivan.ns.cloudflare.com | ||||||
| NS | ligia.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:2604πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ligia.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c204π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | ligia.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2204πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | ligia.ns.cloudflare.com | ||||||
| A | 108.162.194.4πΊπΈ Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ligia.ns.cloudflare.com | ||||||
| A | 162.159.38.4Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ligia.ns.cloudflare.com | ||||||
| A | 172.64.34.4πΊπΈ Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ligia.ns.cloudflare.com | ||||||
| MX | in1-smtp.messagingengine.com β | ||||||
| A | 103.168.172.216πΊπΈ TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street | ||||||
| PTR | phl-mx-01.messagingengine.com | ||||||
| A | 103.168.172.217πΊπΈ TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street | ||||||
| PTR | phl-mx-02.messagingengine.com | ||||||
| A | 103.168.172.218πΊπΈ TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street | ||||||
| PTR | phl-mx-03.messagingengine.com | ||||||
| A | 103.168.172.219πΊπΈ TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street | ||||||
| PTR | phl-mx-04.messagingengine.com | ||||||
| A | 103.168.172.220πΊπΈ TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street | ||||||
| PTR | phl-mx-05.messagingengine.com | ||||||
| A | 103.168.172.221πΊπΈ TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street | ||||||
| PTR | phl-mx-06.messagingengine.com | ||||||
| A | 103.168.172.222πΊπΈ TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street | ||||||
| PTR | phl-mx-07.messagingengine.com | ||||||
| A | 103.168.172.223πΊπΈ TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street | ||||||
| PTR | phl-mx-08.messagingengine.com | ||||||
| MX | in2-smtp.messagingengine.com(20) | ||||||
| A | 202.12.124.216TELX-AS151847202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street | ||||||
| PTR | stl-mx-01.messagingengine.com | ||||||
| A | 202.12.124.217TELX-AS151847202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street | ||||||
| PTR | stl-mx-02.messagingengine.com | ||||||
| A | 202.12.124.218TELX-AS151847202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street | ||||||
| PTR | stl-mx-03.messagingengine.com | ||||||
| A | 202.12.124.219TELX-AS151847202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street | ||||||
| PTR | stl-mx-04.messagingengine.com | ||||||
| TXT | v=spf1 include:spf.messagingengine.com ?all | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.94.39, 172.67.219.79 | ||||||
| IPv6 hints | 2606:4700:3034::ac43:db4f, 2606:4700:3035::6815:5e27 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=127, name=cloudflare-ech.com | ||||||
| SOA | ivan.ns.cloudflare.comdns@cloudflare.com serial=2411079832 | ||||||
app
| DNSSEC | π Signed (DS record present) | ||||||
| NS | ns-tld1.charlestonroadregistry.com β | ||||||
| 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=101427 | ||||||
Same first word
Similar names
hedacode.com |
coheaded.site |
codehead.de |
codehead.com |
codehead.ai |
deadecho.net |
codehead.ca |
codehead.ru |
codehead.hu |
deadecho.com |
coheaded.mil.ph |
codehead.in |
codehead.se |
Previous names
Next names
DNS History
8 records (8 active, 0 former)
βNSivan.ns.cloudflare.com2026-08-25 β 2026-08-27 Β· 2 obs
β 2026-08-27 18:21:02
βNSligia.ns.cloudflare.com2026-08-25 β 2026-08-27 Β· 2 obs
β 2026-08-27 18:21:02
βMXin1-smtp.messagingengine.com2026-08-25 β 2026-08-27 Β· 2 obs
β 2026-08-27 18:21:02
βMXin2-smtp.messagingengine.com2026-08-25 β 2026-08-27 Β· 2 obs
β 2026-08-27 18:21:02
βA104.21.94.392026-08-25 β 2026-08-27 Β· 2 obs
β 2026-08-27 18:21:02
βA172.67.219.792026-08-25 β 2026-08-27 Β· 2 obs
β 2026-08-27 18:21:02
βA2606:4700:3034::ac43:db4f2026-08-25 β 2026-08-27 Β· 2 obs
β 2026-08-27 18:21:02
βA2606:4700:3035::6815:5e272026-08-25 β 2026-08-27 Β· 2 obs
β 2026-08-27 18:21:02
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| app | ns-tld4.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com... | - |
| headcode.app | ligia.ns.cloudflare.com, ivan.ns.cloudflare.com | - |
β Authoritative Response
Server:172.64.34.4
NS records: ligia.ns.cloudflare.com, ivan.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for headcode.app (unsigned zone)
β±οΈ Timing
Total: 479ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.94.39, 172.67.219.79 |
| AAAA | 2 | 2606:4700:3034::ac43:db4f, 2606:4700:3035::6815:5e27 |
| NS | 2 | ivan.ns.cloudflare.com, ligia.ns.cloudflare.com |
| MX | 2 | in1-smtp.messagingengine.com (pri: 10), in2-smtp.messagingengine.com (pri: 20) |
| TXT | 1 | v=spf1 include:spf.messagingengine.com ? |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | ivan.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
headcode.app has four IP addresses: 104.21.94.39, 172.67.219.79, 2606:4700:3034::ac43:db4f and 2606:4700:3035::6815:5e27.
dex-restore.com, 23779999144.buzzfeedo.com, jusa.bd plus two other host names have IP numbers in common with headcode.app.
Name Servers
DNS delegation for headcode.app points to two name servers: ivan.ns.cloudflare.com and ligia.ns.cloudflare.com.
The name server configuration of headcode.app is shared with other domains, for instance gatheredevents.app, zjuezhu.workers.dev, flex-df.com and two others.
headcode.app shares at least some of its name servers with other domains, including scienteo.com, ss1.in, crystalvineyard.eu.org and two others.
These name servers are frequently seen alongside the name servers erin.ns.cloudflare.com.
Hosts with 6 IP addresses each:
ivan.ns.cloudflare.com has IP addresses 108.162.193.120, 172.64.33.120 and 173.245.59.120, plus 3 other.
ligia.ns.cloudflare.com has IP addresses 108.162.194.4, 162.159.38.4 and 172.64.34.4, plus 3 other.
Mail Servers
headcode.app uses two mail servers, in1-smtp.messagingengine.com and in2-smtp.messagingengine.com.
The mail server setup of headcode.app matches that of other domains such as chefkong.com, joshuagoodwin.com, barsellotti.net and two others.
headcode.app shares at least some of its mail servers with other domains, such as maedee.biz and magsad.ru.
Hosts with 8 IP addresses each:
in1-smtp.messagingengine.com has IP addresses 103.168.172.216, 103.168.172.217 and 103.168.172.218, plus 5 other.
Host names with four IP addresses:
in2-smtp.messagingengine.com points to 202.12.124.216, 202.12.124.217, 202.12.124.218 and 202.12.124.219.