leftthing.com - dns.ninja

leftthing.com

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:81a1🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::6815:1a4🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.1.164Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.129.161🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSamy.ns.cloudflare.com
A2606:4700:50::adf5:3a65🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRamy.ns.cloudflare.com
A2803:f800:50::6ca2:c065🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRamy.ns.cloudflare.com
A2a06:98c1:50::ac40:2065🇺🇸 Cloudflare2a06:98c1:50::/45
PTRamy.ns.cloudflare.com
A108.162.192.101🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRamy.ns.cloudflare.com
A172.64.32.101🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRamy.ns.cloudflare.com
A173.245.58.101🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRamy.ns.cloudflare.com
NSduke.ns.cloudflare.com
A2606:4700:58::adf5:3b6e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRduke.ns.cloudflare.com
A2803:f800:50::6ca2:c16e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRduke.ns.cloudflare.com
A2a06:98c1:50::ac40:216e🇺🇸 Cloudflare2a06:98c1:50::/45
PTRduke.ns.cloudflare.com
A108.162.193.110🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRduke.ns.cloudflare.com
A172.64.33.110🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRduke.ns.cloudflare.com
A173.245.59.110🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRduke.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.1.164, 172.67.129.161
IPv6 hints2606:4700:3031::ac43:81a1, 2606:4700:3035::6815:1a4
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=44, name=cloudflare-ech.com
SOAamy.ns.cloudflare.comdns@cloudflare.com serial=2404914351

com

WOT: SAFE (15/100)

Same first word

Similar names

DNS History

9 records (6 active, 3 former)

20162017201820192020202120222023202420252026NSamy.ns.cloudflare.comduke.ns.cloudflare.comA104.21.1.164172.67.129.1612606:4700:3031::ac43:81a12606:4700:3035::6815:1a4104.28.10.26104.28.11.26106.185.49.230
NSamy.ns.cloudflare.com2015-06-23 → 2026-07-04 · 2 obs
● 2015-06-23 14:27:00
● 2026-07-04 17:05:18
NSduke.ns.cloudflare.com2015-06-23 → 2026-07-04 · 2 obs
● 2015-06-23 14:27:00
● 2026-07-04 17:05:18
A104.21.1.1642026-02-15 → 2026-07-04 · 3 obs
○ 2017-08-16 12:22:36
● 2026-02-15 00:10:50
● 2026-07-04 17:05:18
A104.28.10.262015-06-23 → 2016-02-05 · 4 obs
● 2015-06-23 14:27:00
● 2016-02-05 17:14:22
○ 2016-04-27 19:02:12
○ 2026-07-04 17:05:18
A104.28.11.262015-06-23 → 2016-02-05 · 4 obs
● 2015-06-23 14:27:00
● 2016-02-05 17:14:22
○ 2016-04-27 19:02:12
○ 2026-07-04 17:05:18
A106.185.49.2302016-04-27 → 2017-08-16 · 5 obs
○ 2016-02-05 17:14:22
● 2016-04-27 19:02:12
● 2017-08-16 12:22:36
○ 2026-02-15 00:10:50
○ 2026-07-04 17:05:18
A172.67.129.1612026-02-15 → 2026-07-04 · 3 obs
○ 2017-08-16 12:22:36
● 2026-02-15 00:10:50
● 2026-07-04 17:05:18
A2606:4700:3031::ac43:81a12026-02-15 → 2026-07-04 · 3 obs
○ 2017-08-16 12:22:36
● 2026-02-15 00:10:50
● 2026-07-04 17:05:18
A2606:4700:3035::6815:1a42026-02-15 → 2026-07-04 · 3 obs
○ 2017-08-16 12:22:36
● 2026-02-15 00:10:50
● 2026-07-04 17:05:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comi.gtld-servers.net, b.gtld-servers.net, m.gtld-servers.net, j.gtld-servers.net...-
leftthing.comamy.ns.cloudflare.com, duke.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.110

NS records: amy.ns.cloudflare.com, duke.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for leftthing.com (unsigned zone)

⏱️ Timing

Total: 281ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.1.164, 172.67.129.161
AAAA22606:4700:3035::6815:1a4, 2606:4700:3031::ac43:81a1
NS2amy.ns.cloudflare.com, duke.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1amy.ns.cloudflare.com dns.cloudflare.com

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (amy.ns.cloudflare.com, amy.ns.cloudflare.com, amy.ns.cloudflare.com...)

Analysis

IP Addresses

leftthing.com resolves to four IP addresses: 104.21.1.164, 172.67.129.161, 2606:4700:3031::ac43:81a1 and 2606:4700:3035::6815:1a4.

Additional host names — conferencebureautoronto.com, fairviewtownship.com, www.fqoncscqpnypa.online and two others — share IP numbers with leftthing.com.

Name Servers

leftthing.com uses two name servers for its delegation: amy.ns.cloudflare.com and duke.ns.cloudflare.com.

leftthing.com shares its name server setup with other domains, including choosehelp.com, uniboard.co.uk, bookcasting.com and two others.

leftthing.com has at least partial name server overlap with other domains, such as capricorninsurance.co.nz, xmeyepc.com, callena.co.uk and two others.

It is common to see these name servers used together with name servers byron.ns.cloudflare.com and matt.ns.cloudflare.com.

Host names with 6 IP numbers:

Hostname amy.ns.cloudflare.com directs to 108.162.192.101, 172.64.32.101 and 173.245.58.101 along with 3 other IP addresses.

Hostname duke.ns.cloudflare.com directs to 108.162.193.110, 172.64.33.110 and 173.245.59.110 along with 3 other IP addresses.