bus.dev - dns.ninja

bus.dev

DNSSEC⚠️ Not signed
A2606:4700:3033::ac43:9091πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3034::6815:276cπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.39.108Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.144.145πŸ‡ΊπŸ‡Έ Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSbecky.ns.cloudflare.com ⭐
NSpete.ns.cloudflare.com
MXmx2.zoho.com ⭐
MXmx3.zoho.com(20)
MXmx.zoho.com(50)
TXTv=spf1 include:zoho.com a ptr mx include:spf.mailmgmt.com ~all
TXTzoho=
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.39.108, 172.67.144.145
IPv6 hints2606:4700:3033::ac43:9091, 2606:4700:3034::6815:276c
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=207, name=cloudflare-ech.com
SOAbecky.ns.cloudflare.comdns@cloudflare.com serial=2404824919

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

DNS History

15 records (9 active, 6 former)

201820192020202120222023202420252026NSbecky.ns.cloudflare.compete.ns.cloudflare.comMXmx.zoho.commx2.zoho.commx3.zoho.comyour-dns-needs-immediate-attention.devA104.21.39.108172.67.144.1452606:4700:3033::ac43:90912606:4700:3034::6815:276c127.0.53.53188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NSbecky.ns.cloudflare.com2026-02-24 β†’ 2026-06-04 Β· 2 obs
● 2026-02-24 17:08:34
● 2026-06-04 04:16:44
●NSpete.ns.cloudflare.com2026-02-24 β†’ 2026-06-04 Β· 2 obs
● 2026-02-24 17:08:34
● 2026-06-04 04:16:44
●MXmx.zoho.com2026-02-24 β†’ 2026-06-04 Β· 3 obs
β—‹ 2020-09-16 05:57:26
● 2026-02-24 17:08:34
● 2026-06-04 04:16:44
●MXmx2.zoho.com2026-02-24 β†’ 2026-06-04 Β· 3 obs
β—‹ 2020-09-16 05:57:26
● 2026-02-24 17:08:34
● 2026-06-04 04:16:44
●MXmx3.zoho.com2026-02-24 β†’ 2026-06-04 Β· 3 obs
β—‹ 2020-09-16 05:57:26
● 2026-02-24 17:08:34
● 2026-06-04 04:16:44
β—‹MXyour-dns-needs-immediate-attention.dev2017-03-24 β†’ 2017-06-09 Β· 4 obs
● 2017-03-24 01:19:42
● 2017-06-09 09:04:36
β—‹ 2020-09-16 05:57:26
β—‹ 2026-06-04 04:16:44
●A104.21.39.1082026-02-24 β†’ 2026-06-04 Β· 6 obs
β—‹ 2020-09-16 05:57:26
● 2026-02-24 17:08:34
● 2026-03-31 16:46:56
β—‹ 2026-03-31 19:01:14
● 2026-04-04 05:50:44
● 2026-06-04 04:16:44
β—‹A127.0.53.532017-03-24 β†’ 2017-06-09 Β· 4 obs
● 2017-03-24 01:19:42
● 2017-06-09 09:04:36
β—‹ 2020-09-16 05:57:26
β—‹ 2026-06-04 04:16:44
●A172.67.144.1452026-02-24 β†’ 2026-06-04 Β· 6 obs
β—‹ 2020-09-16 05:57:26
● 2026-02-24 17:08:34
● 2026-03-31 16:46:56
β—‹ 2026-03-31 19:01:14
● 2026-04-04 05:50:44
● 2026-06-04 04:16:44
β—‹A188.114.96.02026-03-31 β†’ 2026-03-31 Β· 4 obs
β—‹ 2026-03-31 16:46:56
● 2026-03-31 19:01:14
β—‹ 2026-04-04 05:50:44
β—‹ 2026-06-04 04:16:44
β—‹A188.114.97.02026-03-31 β†’ 2026-03-31 Β· 4 obs
β—‹ 2026-03-31 16:46:56
● 2026-03-31 19:01:14
β—‹ 2026-04-04 05:50:44
β—‹ 2026-06-04 04:16:44
●A2606:4700:3033::ac43:90912026-02-24 β†’ 2026-06-04 Β· 6 obs
β—‹ 2020-09-16 05:57:26
● 2026-02-24 17:08:34
● 2026-03-31 16:46:56
β—‹ 2026-03-31 19:01:14
● 2026-04-04 05:50:44
● 2026-06-04 04:16:44
●A2606:4700:3034::6815:276c2026-02-24 β†’ 2026-06-04 Β· 6 obs
β—‹ 2020-09-16 05:57:26
● 2026-02-24 17:08:34
● 2026-03-31 16:46:56
β—‹ 2026-03-31 19:01:14
● 2026-04-04 05:50:44
● 2026-06-04 04:16:44
β—‹A2a06:98c1:3120::2026-03-31 β†’ 2026-03-31 Β· 4 obs
β—‹ 2026-03-31 16:46:56
● 2026-03-31 19:01:14
β—‹ 2026-04-04 05:50:44
β—‹ 2026-06-04 04:16:44
β—‹A2a06:98c1:3121::2026-03-31 β†’ 2026-03-31 Β· 4 obs
β—‹ 2026-03-31 16:46:56
● 2026-03-31 19:01:14
β—‹ 2026-04-04 05:50:44
β—‹ 2026-06-04 04:16:44

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
devns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com...-
bus.devpete.ns.cloudflare.com, becky.ns.cloudflare.com-

βœ… Authoritative Response

Server:173.245.58.73

NS records: pete.ns.cloudflare.com, becky.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bus.dev (unsigned zone)

⏱️ Timing

Total: 3622ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2104.21.39.108, 172.67.144.145
AAAA22606:4700:3033::ac43:9091, 2606:4700:3034::6815:276c
NS2becky.ns.cloudflare.com, pete.ns.cloudflare.com
MX3mx.zoho.com (pri: 10), mx2.zoho.com (pri: 20)...
TXT2v=spf1 include:zoho.com a ptr mx include, zoho=
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1becky.ns.cloudflare.com dns.cloudflare.c

Analysis

IP Addresses

bus.dev resolves to 4 IP numbers: 104.21.39.108, 172.67.144.145, 2606:4700:3033::ac43:9091 and 2606:4700:3034::6815:276c.

Name Servers

bus.dev uses two name servers for its delegation: becky.ns.cloudflare.com and pete.ns.cloudflare.com.

Mail Servers

Incoming mail for bus.dev is delivered via three mail servers: mx2.zoho.com, mx3.zoho.com and mx.zoho.com.