leftthing.com - dns.ninja
leftthing.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::ac43:81a1🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::6815:1a4🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.1.164Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.129.161🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | amy.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3a65🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | amy.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c065🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | amy.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2065🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | amy.ns.cloudflare.com | ||||||
| A | 108.162.192.101🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | amy.ns.cloudflare.com | ||||||
| A | 172.64.32.101🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | amy.ns.cloudflare.com | ||||||
| A | 173.245.58.101🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | amy.ns.cloudflare.com | ||||||
| NS | duke.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3b6e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | duke.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c16e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | duke.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:216e🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | duke.ns.cloudflare.com | ||||||
| A | 108.162.193.110🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | duke.ns.cloudflare.com | ||||||
| A | 172.64.33.110🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | duke.ns.cloudflare.com | ||||||
| A | 173.245.59.110🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | duke.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.1.164, 172.67.129.161 | ||||||
| IPv6 hints | 2606:4700:3031::ac43:81a1, 2606:4700:3035::6815:1a4 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=44, name=cloudflare-ech.com | ||||||
| SOA | amy.ns.cloudflare.comdns@cloudflare.com serial=2404914351 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1783183276 | ||||||
Same first word
leftthing.com |
Similar names
DNS History
9 records (6 active, 3 former)
●NSamy.ns.cloudflare.com2015-06-23 → 2026-07-04 · 2 obs
● 2026-07-04 17:05:18
●NSduke.ns.cloudflare.com2015-06-23 → 2026-07-04 · 2 obs
● 2026-07-04 17:05:18
●A104.21.1.1642026-02-15 → 2026-07-04 · 3 obs
● 2026-02-15 00:10:50
● 2026-07-04 17:05:18
○A104.28.10.262015-06-23 → 2016-02-05 · 4 obs
● 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
● 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
● 2016-04-27 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
● 2026-02-15 00:10:50
● 2026-07-04 17:05:18
●A2606:4700:3031::ac43:81a12026-02-15 → 2026-07-04 · 3 obs
● 2026-02-15 00:10:50
● 2026-07-04 17:05:18
●A2606:4700:3035::6815:1a42026-02-15 → 2026-07-04 · 3 obs
● 2026-02-15 00:10:50
● 2026-07-04 17:05:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, b.gtld-servers.net, m.gtld-servers.net, j.gtld-servers.net... | - |
| leftthing.com | amy.ns.cloudflare.com, duke.ns.cloudflare.com | 12 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
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.1.164, 172.67.129.161 |
| AAAA | 2 | 2606:4700:3035::6815:1a4, 2606:4700:3031::ac43:81a1 |
| NS | 2 | amy.ns.cloudflare.com, duke.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | amy.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.