simple.dev - dns.ninja

simple.dev

DNSSECπŸ”’ Signed (DS record present)
A2606:4700:20::681a:2b8πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:20::681a:3b8πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:20::ac43:4b10πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.26.2.184Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.26.3.184Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.75.16πŸ‡ΊπŸ‡Έ Cloudflare172.67.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSamit.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b3fπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRamit.ns.cloudflare.com
A2803:f800:50::6ca2:c13fπŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRamit.ns.cloudflare.com
A2a06:98c1:50::ac40:213fπŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRamit.ns.cloudflare.com
A108.162.193.63πŸ‡ΊπŸ‡Έ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRamit.ns.cloudflare.com
A172.64.33.63πŸ‡ΊπŸ‡Έ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRamit.ns.cloudflare.com
A173.245.59.63πŸ‡ΊπŸ‡Έ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRamit.ns.cloudflare.com
NSanna.ns.cloudflare.com
A2606:4700:50::adf5:3a66πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRanna.ns.cloudflare.com
A2803:f800:50::6ca2:c066πŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRanna.ns.cloudflare.com
A2a06:98c1:50::ac40:2066πŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRanna.ns.cloudflare.com
A108.162.192.102πŸ‡ΊπŸ‡Έ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRanna.ns.cloudflare.com
A172.64.32.102πŸ‡ΊπŸ‡Έ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRanna.ns.cloudflare.com
A173.245.58.102πŸ‡ΊπŸ‡Έ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRanna.ns.cloudflare.com
MXsimple-dev.mail.protection.outlook.com ⭐
A2a01:111:f403:c902::6πŸ‡ΊπŸ‡Έ Microsoft2a01:111:f000::/36
PTRmail-sj0pr21cu00106.inbound.protection.outlook.com
A2a01:111:f403:c922::1πŸ‡ΊπŸ‡Έ Microsoft2a01:111:f000::/36
PTRmail-bl0pr05cu00501.inbound.protection.outlook.com
A2a01:111:f403:c946::πŸ‡ΊπŸ‡Έ Microsoft2a01:111:f000::/36
PTRmail-ch5pr02cu00200.inbound.protection.outlook.com
A2a01:111:f403:f905::3πŸ‡ΊπŸ‡Έ Microsoft2a01:111:f000::/36
PTRmail-dm5pr02cu00203.inbound.protection.outlook.com
A52.101.8.42πŸ‡ΊπŸ‡Έ Microsoft52.96.0.0/12 MICROSOFT
PTRmail-dm6pr03cu00402.inbound.protection.outlook.com
A52.101.8.46πŸ‡ΊπŸ‡Έ Microsoft52.96.0.0/12 MICROSOFT
PTRmail-dm6pr05cu00406.inbound.protection.outlook.com
A52.101.9.24πŸ‡ΊπŸ‡Έ Microsoft52.96.0.0/12 MICROSOFT
PTRmail-bl2pr02cu00400.inbound.protection.outlook.com
A52.101.194.0πŸ‡ΊπŸ‡Έ Microsoft52.96.0.0/12 MICROSOFT
PTRmail-ch5pr02cu00200.inbound.protection.outlook.com
TXTMS=ms66566596
TXTgoogle-gws-recovery-domain-verification=66213962
TXTgoogle-site-verification=RYAfXSwP1VlfThrGxsmKLiWb02o51SWe3PKmucNRseE
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.26.2.184, 104.26.3.184, 172.67.75.16
IPv6 hints2606:4700:20::681a:2b8, 2606:4700:20::681a:3b8, 2606:4700:20::ac43:4b10
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=160, name=cloudflare-ech.com
SOAamit.ns.cloudflare.comdns@cloudflare.com serial=2406376182

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

15 records (9 active, 6 former)

201820192020202120222023202420252026NSamit.ns.cloudflare.comanna.ns.cloudflare.comMXsimple-dev.mail.protection.outlook.comyour-dns-needs-immediate-attention.devA104.26.2.184104.26.3.184172.67.75.162606:4700:20::681a:2b82606:4700:20::681a:3b82606:4700:20::ac43:4b10104.21.2.215127.0.53.53172.67.129.1832606:4700:3030::ac43:81b72606:4700:3032::6815:2d7
●NSamit.ns.cloudflare.com2026-02-15 β†’ 2026-06-09 Β· 2 obs
● 2026-02-15 12:23:16
● 2026-06-09 06:03:16
●NSanna.ns.cloudflare.com2026-02-15 β†’ 2026-06-09 Β· 2 obs
● 2026-02-15 12:23:16
● 2026-06-09 06:03:16
●MXsimple-dev.mail.protection.outlook.com2026-02-15 β†’ 2026-06-09 Β· 3 obs
β—‹ 2017-07-23 15:32:38
● 2026-02-15 12:23:16
● 2026-06-09 06:03:16
β—‹MXyour-dns-needs-immediate-attention.dev2017-07-23 β†’ 2017-07-23 Β· 3 obs
● 2017-07-23 15:32:38
β—‹ 2026-02-15 12:23:16
β—‹ 2026-06-09 06:03:16
β—‹A104.21.2.2152026-02-15 β†’ 2026-02-16 Β· 5 obs
β—‹ 2017-07-23 15:32:38
● 2026-02-15 12:23:16
● 2026-02-16 15:53:34
β—‹ 2026-02-27 08:04:18
β—‹ 2026-06-09 06:03:16
●A104.26.2.1842026-02-27 β†’ 2026-06-09 Β· 3 obs
β—‹ 2026-02-16 15:53:34
● 2026-02-27 08:04:18
● 2026-06-09 06:03:16
●A104.26.3.1842026-02-27 β†’ 2026-06-09 Β· 3 obs
β—‹ 2026-02-16 15:53:34
● 2026-02-27 08:04:18
● 2026-06-09 06:03:16
β—‹A127.0.53.532017-07-23 β†’ 2017-07-23 Β· 3 obs
● 2017-07-23 15:32:38
β—‹ 2026-02-15 12:23:16
β—‹ 2026-06-09 06:03:16
β—‹A172.67.129.1832026-02-15 β†’ 2026-02-16 Β· 5 obs
β—‹ 2017-07-23 15:32:38
● 2026-02-15 12:23:16
● 2026-02-16 15:53:34
β—‹ 2026-02-27 08:04:18
β—‹ 2026-06-09 06:03:16
●A172.67.75.162026-02-27 β†’ 2026-06-09 Β· 3 obs
β—‹ 2026-02-16 15:53:34
● 2026-02-27 08:04:18
● 2026-06-09 06:03:16
●A2606:4700:20::681a:2b82026-02-27 β†’ 2026-06-09 Β· 3 obs
β—‹ 2026-02-16 15:53:34
● 2026-02-27 08:04:18
● 2026-06-09 06:03:16
●A2606:4700:20::681a:3b82026-02-27 β†’ 2026-06-09 Β· 3 obs
β—‹ 2026-02-16 15:53:34
● 2026-02-27 08:04:18
● 2026-06-09 06:03:16
●A2606:4700:20::ac43:4b102026-02-27 β†’ 2026-06-09 Β· 3 obs
β—‹ 2026-02-16 15:53:34
● 2026-02-27 08:04:18
● 2026-06-09 06:03:16
β—‹A2606:4700:3030::ac43:81b72026-02-15 β†’ 2026-02-16 Β· 5 obs
β—‹ 2017-07-23 15:32:38
● 2026-02-15 12:23:16
● 2026-02-16 15:53:34
β—‹ 2026-02-27 08:04:18
β—‹ 2026-06-09 06:03:16
β—‹A2606:4700:3032::6815:2d72026-02-15 β†’ 2026-02-16 Β· 5 obs
β—‹ 2017-07-23 15:32:38
● 2026-02-15 12:23:16
● 2026-02-16 15:53:34
β—‹ 2026-02-27 08:04:18
β—‹ 2026-06-09 06:03:16

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...-
simple.devamit.ns.cloudflare.com, anna.ns.cloudflare.com-

βœ… Authoritative Response

Server:108.162.193.63

NS records: amit.ns.cloudflare.com, anna.ns.cloudflare.com

πŸ”’ DNSSEC Status

πŸ” Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 524ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A3172.67.75.16, 104.26.3.184...
AAAA32606:4700:20::ac43:4b10, 2606:4700:20::681a:3b8...
NS2amit.ns.cloudflare.com, anna.ns.cloudflare.com
MX1simple-dev.mail.protection.outlook.com (
TXT3MS=ms66566596, google-gws-recovery-domain-verification=...
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1amit.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

simple.dev has 6 IP addresses: 104.26.2.184, 104.26.3.184, 172.67.75.16 plus three more.

cbhours.com, justinkbeck.com, vitaltrust.net plus two other host names have IP numbers in common with simple.dev.

Name Servers

Two name servers handle the delegation for simple.dev: amit.ns.cloudflare.com and anna.ns.cloudflare.com.

The name server configuration of simple.dev is shared with other domains, for instance celldara.com, iamnickbroadhurst.com, interlink-systems.com and two others.

At least some of simple.dev's name servers are shared with other domains, for example autodorf.ru, savioresende.com, caymland.io and two more.

These name servers tend to be used in conjunction with the name servers raegan.ns.cloudflare.com.

Hosts with 6 IP addresses each:

amit.ns.cloudflare.com directs to 108.162.193.63, 172.64.33.63, 173.245.59.63 and three others.

anna.ns.cloudflare.com directs to 108.162.192.102, 172.64.32.102, 173.245.58.102 and three others.

Mail Servers

simple.dev uses one mail server β€” simple-dev.mail.protection.outlook.com.

The hostname simple-dev.mail.protection.outlook.com has 8 IP addresses: 52.101.8.42, 52.101.8.46, 52.101.9.24 and five others.