embed.attr.dev - dns.ninja

embed.attr.dev

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:36aaπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3031::ac43:8cafπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.54.170Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.140.175πŸ‡ΊπŸ‡Έ Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.54.170, 172.67.140.175
IPv6 hints2606:4700:3030::6815:36aa, 2606:4700:3031::ac43:8caf
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=73, name=cloudflare-ech.com

attr.dev

DNSSEC⚠️ Not signed
NSian.ns.cloudflare.com ⭐
NSleah.ns.cloudflare.com
MXaspmx.l.google.com ⭐
MXalt1.aspmx.l.google.com(5)
MXalt2.aspmx.l.google.com(5)
MXalt3.aspmx.l.google.com(10)
MXalt4.aspmx.l.google.com(10)
TXTv=spf1 include:amazonses.com include:_spf.google.com -all
SOAian.ns.cloudflare.comdns@cloudflare.com serial=2405333499

Same first word

Similar names

DNS History

10 records (4 active, 6 former)

A104.21.54.170172.67.140.1752606:4700:3030::6815:36aa2606:4700:3031::ac43:8caf188.114.96.0188.114.97.02606:4700:3030::ac43:8caf2606:4700:3036::6815:36aa2a06:98c1:3120::2a06:98c1:3121::
●A104.21.54.1702026-02-14 β†’ 2026-06-29 Β· 7 obs
● 2026-02-14 22:41:48
● 2026-04-24 02:16:50
β—‹ 2026-06-10 02:21:52
● 2026-06-10 03:08:38
● 2026-06-13 23:54:10
β—‹ 2026-06-23 11:12:06
● 2026-06-29 01:23:38
●A172.67.140.1752026-02-14 β†’ 2026-06-29 Β· 7 obs
● 2026-02-14 22:41:48
● 2026-04-24 02:16:50
β—‹ 2026-06-10 02:21:52
● 2026-06-10 03:08:38
● 2026-06-13 23:54:10
β—‹ 2026-06-23 11:12:06
● 2026-06-29 01:23:38
β—‹A188.114.96.02026-06-10 β†’ 2026-06-23 Β· 6 obs
β—‹ 2026-04-24 02:16:50
● 2026-06-10 02:21:52
β—‹ 2026-06-10 03:08:38
β—‹ 2026-06-13 23:54:10
● 2026-06-23 11:12:06
β—‹ 2026-06-29 01:23:38
β—‹A188.114.97.02026-06-10 β†’ 2026-06-23 Β· 6 obs
β—‹ 2026-04-24 02:16:50
● 2026-06-10 02:21:52
β—‹ 2026-06-10 03:08:38
β—‹ 2026-06-13 23:54:10
● 2026-06-23 11:12:06
β—‹ 2026-06-29 01:23:38
●A2606:4700:3030::6815:36aa2026-06-29 β†’ 2026-06-29 Β· 2 obs
β—‹ 2026-06-23 11:12:06
● 2026-06-29 01:23:38
β—‹A2606:4700:3030::ac43:8caf2026-02-14 β†’ 2026-06-13 Β· 7 obs
● 2026-02-14 22:41:48
● 2026-04-24 02:16:50
β—‹ 2026-06-10 02:21:52
● 2026-06-10 03:08:38
● 2026-06-13 23:54:10
β—‹ 2026-06-23 11:12:06
β—‹ 2026-06-29 01:23:38
●A2606:4700:3031::ac43:8caf2026-06-29 β†’ 2026-06-29 Β· 2 obs
β—‹ 2026-06-23 11:12:06
● 2026-06-29 01:23:38
β—‹A2606:4700:3036::6815:36aa2026-02-14 β†’ 2026-06-13 Β· 7 obs
● 2026-02-14 22:41:48
● 2026-04-24 02:16:50
β—‹ 2026-06-10 02:21:52
● 2026-06-10 03:08:38
● 2026-06-13 23:54:10
β—‹ 2026-06-23 11:12:06
β—‹ 2026-06-29 01:23:38
β—‹A2a06:98c1:3120::2026-06-10 β†’ 2026-06-23 Β· 6 obs
β—‹ 2026-04-24 02:16:50
● 2026-06-10 02:21:52
β—‹ 2026-06-10 03:08:38
β—‹ 2026-06-13 23:54:10
● 2026-06-23 11:12:06
β—‹ 2026-06-29 01:23:38
β—‹A2a06:98c1:3121::2026-06-10 β†’ 2026-06-23 Β· 6 obs
β—‹ 2026-04-24 02:16:50
● 2026-06-10 02:21:52
β—‹ 2026-06-10 03:08:38
β—‹ 2026-06-13 23:54:10
● 2026-06-23 11:12:06
β—‹ 2026-06-29 01:23:38

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...-
attr.devian.ns.cloudflare.com, leah.ns.cloudflare.com-

βœ… Authoritative Response

Server:172.64.33.118

NS records: ian.ns.cloudflare.com, leah.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for attr.dev (unsigned zone)

⏱️ Timing

Total: 551ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2104.21.54.170, 172.67.140.175
AAAA22606:4700:3031::ac43:8caf, 2606:4700:3030::6815:36aa
HTTPS1{"priority":1,"target":".","alpn":["h3",

Analysis

IP Addresses

embed.attr.dev points to the four IP addresses 104.21.54.170, 172.67.140.175, 2606:4700:3030::6815:36aa and 2606:4700:3031::ac43:8caf.

Two other host names, along with dispurcollege.org, zistou.com and uslegalwills.com, also share IP numbers with embed.attr.dev.