codero.dev - dns.ninja

codero.dev

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:489aπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3037::ac43:97d1πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.72.154Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.151.209πŸ‡ΊπŸ‡Έ Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSadel.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a37πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRadel.ns.cloudflare.com
A2803:f800:50::6ca2:c037πŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRadel.ns.cloudflare.com
A2a06:98c1:50::ac40:2037πŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRadel.ns.cloudflare.com
A108.162.192.55πŸ‡ΊπŸ‡Έ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRadel.ns.cloudflare.com
A172.64.32.55πŸ‡ΊπŸ‡Έ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRadel.ns.cloudflare.com
A173.245.58.55πŸ‡ΊπŸ‡Έ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRadel.ns.cloudflare.com
NSjosh.ns.cloudflare.com
A2606:4700:58::adf5:3b7eπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjosh.ns.cloudflare.com
A2803:f800:50::6ca2:c17eπŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjosh.ns.cloudflare.com
A2a06:98c1:50::ac40:217eπŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRjosh.ns.cloudflare.com
A108.162.193.126πŸ‡ΊπŸ‡Έ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjosh.ns.cloudflare.com
A172.64.33.126πŸ‡ΊπŸ‡Έ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjosh.ns.cloudflare.com
A173.245.59.126πŸ‡ΊπŸ‡Έ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjosh.ns.cloudflare.com
MXin1-smtp.messagingengine.com ⭐
A103.168.172.216πŸ‡ΊπŸ‡Έ FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-01.messagingengine.com
A103.168.172.217πŸ‡ΊπŸ‡Έ FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-02.messagingengine.com
A103.168.172.218πŸ‡ΊπŸ‡Έ FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-03.messagingengine.com
A103.168.172.219πŸ‡ΊπŸ‡Έ FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-04.messagingengine.com
A103.168.172.220πŸ‡ΊπŸ‡Έ FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-05.messagingengine.com
A103.168.172.221πŸ‡ΊπŸ‡Έ FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-06.messagingengine.com
A103.168.172.222πŸ‡ΊπŸ‡Έ FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-07.messagingengine.com
A103.168.172.223πŸ‡ΊπŸ‡Έ FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-08.messagingengine.com
MXin2-smtp.messagingengine.com(20)
A202.12.124.216FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRstl-mx-01.messagingengine.com
A202.12.124.217FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRstl-mx-02.messagingengine.com
A202.12.124.218FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRstl-mx-03.messagingengine.com
A202.12.124.219FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRstl-mx-04.messagingengine.com
TXTv=spf1 include:spf.messagingengine.com ?all
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.72.154, 172.67.151.209
IPv6 hints2606:4700:3032::6815:489a, 2606:4700:3037::ac43:97d1
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=195, name=cloudflare-ech.com
SOAadel.ns.cloudflare.comdns@cloudflare.com serial=2402864377

dev

DNSSECπŸ”’ Signed (DS record present)
NSns-tld1.charlestonroadregistry.com ⭐
NSns-tld2.charlestonroadregistry.com
NSns-tld3.charlestonroadregistry.com
NSns-tld4.charlestonroadregistry.com
NSns-tld5.charlestonroadregistry.com
SOAns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1
πŸ”’ HSTS Preload (+subdomains)

Same first word

Similar names

DNS History

8 records (8 active, 0 former)

NSadel.ns.cloudflare.comjosh.ns.cloudflare.comMXin1-smtp.messagingengine.comin2-smtp.messagingengine.comA104.21.72.154172.67.151.2092606:4700:3032::6815:489a2606:4700:3037::ac43:97d1
●NSadel.ns.cloudflare.com2026-02-15 β†’ 2026-06-09 Β· 2 obs
● 2026-02-15 16:50:18
● 2026-06-09 03:08:04
●NSjosh.ns.cloudflare.com2026-02-15 β†’ 2026-06-09 Β· 2 obs
● 2026-02-15 16:50:18
● 2026-06-09 03:08:04
●MXin1-smtp.messagingengine.com2026-02-15 β†’ 2026-06-09 Β· 2 obs
● 2026-02-15 16:50:18
● 2026-06-09 03:08:04
●MXin2-smtp.messagingengine.com2026-02-15 β†’ 2026-06-09 Β· 2 obs
● 2026-02-15 16:50:18
● 2026-06-09 03:08:04
●A104.21.72.1542026-02-15 β†’ 2026-06-09 Β· 2 obs
● 2026-02-15 16:50:18
● 2026-06-09 03:08:04
●A172.67.151.2092026-02-15 β†’ 2026-06-09 Β· 2 obs
● 2026-02-15 16:50:18
● 2026-06-09 03:08:04
●A2606:4700:3032::6815:489a2026-02-15 β†’ 2026-06-09 Β· 2 obs
● 2026-02-15 16:50:18
● 2026-06-09 03:08:04
●A2606:4700:3037::ac43:97d12026-02-15 β†’ 2026-06-09 Β· 2 obs
● 2026-02-15 16:50:18
● 2026-06-09 03:08:04

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...-
codero.devjosh.ns.cloudflare.com, adel.ns.cloudflare.com-

βœ… Authoritative Response

Server:172.64.33.126

NS records: josh.ns.cloudflare.com, adel.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for codero.dev (unsigned zone)

⏱️ Timing

Total: 675ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2104.21.72.154, 172.67.151.209
AAAA22606:4700:3037::ac43:97d1, 2606:4700:3032::6815:489a
NS2adel.ns.cloudflare.com, josh.ns.cloudflare.com
MX2in1-smtp.messagingengine.com (pri: 10), in2-smtp.messagingengine.com (pri: 20)
TXT1v=spf1 include:spf.messagingengine.com ?
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1adel.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

With 4 IP addresses, codero.dev directs to 104.21.72.154, 172.67.151.209, 2606:4700:3032::6815:489a and 2606:4700:3037::ac43:97d1.

Among the host names that share IP numbers with codero.dev are knowledgeverse-ox.sbs, armae.topdata.fr, headlessui.dev and two others.

Name Servers

DNS delegation for codero.dev points to two name servers: adel.ns.cloudflare.com and josh.ns.cloudflare.com.

codero.dev has the same name server delegation as a number of other domains, such as casaideas.com.bo, ella.vn, myalstria.de and two more.

codero.dev has at least partial name server overlap with other domains, such as eonautomart.com.my, trinuum.com, leanup.cn and two others.

It is common to find these name servers paired with the name servers arch.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

adel.ns.cloudflare.com has IP addresses 108.162.192.55, 172.64.32.55, 173.245.58.55 plus three more.

josh.ns.cloudflare.com has IP addresses 108.162.193.126, 172.64.33.126, 173.245.59.126 plus three more.

Mail Servers

The MX records for codero.dev point to two mail servers: in1-smtp.messagingengine.com and in2-smtp.messagingengine.com.

codero.dev has the same mail server arrangement as a number of other domains, for example tnltech.com, 119.bomb64.com, misep.net and two more.

Host names resolving to 8 IP numbers:

in1-smtp.messagingengine.com has IP addresses 103.168.172.216, 103.168.172.217 and 103.168.172.218, along with five others.

Host names resolving to 4 IP numbers:

in2-smtp.messagingengine.com has four IP addresses: 202.12.124.216, 202.12.124.217, 202.12.124.218 and 202.12.124.219.