lessong.com - dns.ninja
lessong.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3034::6815:416bπΊπΈ Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3034::ac43:9124πΊπΈ Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.65.107Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.145.36πΊπΈ Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | ethan.ns.cloudflare.com β | ||||||
| A | 2606:4700:58::a29f:2ce8πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ethan.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3e8π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | ethan.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23e8πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | ethan.ns.cloudflare.com | ||||||
| A | 108.162.195.232πΊπΈ Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ethan.ns.cloudflare.com | ||||||
| A | 162.159.44.232Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ethan.ns.cloudflare.com | ||||||
| A | 172.64.35.232πΊπΈ Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ethan.ns.cloudflare.com | ||||||
| NS | magali.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:261dπΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | magali.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c21dπ¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | magali.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:221dπΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | magali.ns.cloudflare.com | ||||||
| A | 108.162.194.29πΊπΈ Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | magali.ns.cloudflare.com | ||||||
| A | 162.159.38.29Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | magali.ns.cloudflare.com | ||||||
| A | 172.64.34.29πΊπΈ Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | magali.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.65.107, 172.67.145.36 | ||||||
| IPv6 hints | 2606:4700:3034::6815:416b, 2606:4700:3034::ac43:9124 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=102, name=cloudflare-ech.com | ||||||
| SOA | ethan.ns.cloudflare.comdns@cloudflare.com serial=2406224296 | ||||||
com
| DNSSEC | π Signed (DS record present) | ||||||
| NS | a.gtld-servers.net β | ||||||
| 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=1783161446 | ||||||
Same first word
Similar names
DNS History
13 records (6 active, 7 former)
βNSethan.ns.cloudflare.com2026-07-04 β 2026-07-04 Β· 3 obs
β 2026-07-04 10:38:48
β 2026-07-04 10:38:50
βNSmagali.ns.cloudflare.com2026-07-04 β 2026-07-04 Β· 3 obs
β 2026-07-04 10:38:48
β 2026-07-04 10:38:50
βNSns1.kouming.net2026-07-04 β 2026-07-04 Β· 2 obs
β 2026-07-04 10:38:50
βNSns11.dnstool.net2016-01-14 β 2016-11-18 Β· 4 obs
β 2016-11-18 21:17:58
β 2026-07-04 10:38:48
β 2026-07-04 10:38:50
βNSns2.kouming.net2026-07-04 β 2026-07-04 Β· 2 obs
β 2026-07-04 10:38:50
βA104.21.65.1072026-07-04 β 2026-07-04 Β· 3 obs
β 2026-07-04 10:38:48
β 2026-07-04 10:38:50
βA14.63.226.1522016-01-14 β 2016-01-14 Β· 3 obs
β 2016-04-15 05:41:30
β 2026-07-04 10:38:50
βA149.126.74.632016-04-15 β 2016-11-18 Β· 5 obs
β 2016-04-15 05:41:30
β 2016-11-18 21:17:58
β 2026-07-04 10:38:48
β 2026-07-04 10:38:50
βA172.67.145.362026-07-04 β 2026-07-04 Β· 3 obs
β 2026-07-04 10:38:48
β 2026-07-04 10:38:50
βA2606:4700:3034::6815:416b2026-07-04 β 2026-07-04 Β· 3 obs
β 2026-07-04 10:38:48
β 2026-07-04 10:38:50
βA2606:4700:3034::ac43:91242026-07-04 β 2026-07-04 Β· 3 obs
β 2026-07-04 10:38:48
β 2026-07-04 10:38:50
βCNAMEkugxv.x.incapdns.net2016-04-15 β 2016-11-18 Β· 5 obs
β 2016-04-15 05:41:30
β 2016-11-18 21:17:58
β 2026-07-04 10:38:48
β 2026-07-04 10:38:50
βCNAMEparking.dnstool.net2016-01-14 β 2016-11-18 Β· 4 obs
β 2016-11-18 21:17:58
β 2026-07-04 10:38:48
β 2026-07-04 10:38:50
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| lessong.com | magali.ns.cloudflare.com, ethan.ns.cloudflare.com | 12 records |
β Authoritative Response
Server:108.162.195.232
NS records: magali.ns.cloudflare.com, ethan.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for lessong.com (unsigned zone)
β±οΈ Timing
Total: 141ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.65.107, 172.67.145.36 |
| AAAA | 2 | 2606:4700:3034::ac43:9124, 2606:4700:3034::6815:416b |
| NS | 2 | ethan.ns.cloudflare.com, magali.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | ethan.ns.cloudflare.com dns.cloudflare.c |
π Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (magali.ns.cloudflare.com, magali.ns.cloudflare.com, magali.ns.cloudflare.com...)
Analysis
IP Addresses
lessong.com points to the four IP addresses 104.21.65.107, 172.67.145.36, 2606:4700:3034::6815:416b and 2606:4700:3034::ac43:9124.
Two other host names, along with atlantaunity.org, vertexdynamicshub.digital and d7kansd1.cotard.life, also share IP numbers with lessong.com.
Name Servers
lessong.com is served by two delegated name servers, ethan.ns.cloudflare.com and magali.ns.cloudflare.com.
lessong.com shares its NS records with other domains, for example wdkj168.com, baiyufu.com, mir-biblii.ru and two others.
At least some of lessong.com's name servers are shared with other domains, for example 0671199.com, bianlizan.com, interesbooks.com and two more.
These name servers tend to be deployed in combination with the name servers tess.ns.cloudflare.com and brit.ns.cloudflare.com.
DNS names with 6 IP addresses:
ethan.ns.cloudflare.com carries IP addresses 108.162.195.232, 162.159.44.232 and 172.64.35.232, with 3 other addresses beyond those.
magali.ns.cloudflare.com carries IP addresses 108.162.194.29, 162.159.38.29 and 172.64.34.29, with 3 other addresses beyond those.