readwise.click - robtex.com
readwise.click
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3037::6815:56dc🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:893f🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.86.220Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.137.63🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | benedict.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2ccd🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | benedict.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3cd🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | benedict.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23cd🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | benedict.ns.cloudflare.com | ||||||
| A | 108.162.195.205🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | benedict.ns.cloudflare.com | ||||||
| A | 162.159.44.205Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | benedict.ns.cloudflare.com | ||||||
| A | 172.64.35.205🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | benedict.ns.cloudflare.com | ||||||
| NS | lisa.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3a83🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lisa.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c083🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | lisa.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2083🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | lisa.ns.cloudflare.com | ||||||
| A | 108.162.192.131🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lisa.ns.cloudflare.com | ||||||
| A | 172.64.32.131🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lisa.ns.cloudflare.com | ||||||
| A | 173.245.58.131🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lisa.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.86.220, 172.67.137.63 | ||||||
| IPv6 | 2606:4700:3037::6815:56dc, 2606:4700:3037::ac43:893f | ||||||
| SOA | benedict.ns.cloudflare.comdns@cloudflare.com serial=2398474568 | ||||||
click
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns01.trs-dns.com ⭐ | ||||||
| NS | ns.trs-dns.com | ||||||
| NS | ns01.trs-dns.net | ||||||
| NS | ns10.trs-dns.info | ||||||
| NS | ns10.trs-dns.org | ||||||
| SOA | ns.trs-dns.comtrs-ops@tucows.com serial=1773027508 | ||||||
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSbenedict.ns.cloudflare.com2026-02-21 → 2026-03-09 · 2 obs
● 2026-03-09 08:21:02
●NSlisa.ns.cloudflare.com2026-02-21 → 2026-03-09 · 2 obs
● 2026-03-09 08:21:02
●A104.21.86.2202026-02-21 → 2026-03-09 · 2 obs
● 2026-03-09 08:21:02
●A172.67.137.632026-02-21 → 2026-03-09 · 2 obs
● 2026-03-09 08:21:02
●A2606:4700:3037::6815:56dc2026-02-21 → 2026-03-09 · 2 obs
● 2026-03-09 08:21:02
●A2606:4700:3037::ac43:893f2026-02-21 → 2026-03-09 · 2 obs
● 2026-03-09 08:21:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| click | ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org, ns10.trs-dns.info | 8 records |
| readwise.click | benedict.ns.cloudflare.com, lisa.ns.cloudflare.com | - |
✅ Authoritative Response
Server: 172.64.35.205
NS records: benedict.ns.cloudflare.com, lisa.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for readwise.click (unsigned zone)
⏱️ Timing
Total: 803ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.86.220, 172.67.137.63 |
| AAAA | 2 | 2606:4700:3037::ac43:893f, 2606:4700:3037::6815:56dc |
| NS | 2 | benedict.ns.cloudflare.com, lisa.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | benedict.ns.cloudflare.com dns.cloudflar |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org...)
Analysis
IP Addresses
readwise.click points to four IP numbers: 2606:4700:3037::6815:56dc, 2606:4700:3037::ac43:893f, 104.21.86.220 and 172.67.137.63.
For instance, other host names www.4e.net, applyco.com, watchesnerd.com, unionedomex.mx and lifeinmind.org.au share IP numbers with readwise.click.
Name Servers
readwise.click is delegated to two name servers: benedict.ns.cloudflare.com and lisa.ns.cloudflare.com.
readwise.click uses the same name server setup as other domains such as faultory.click, bestcasinonederland.com, autosysco.xyz, 1st-online-casinos-guide.com and nsfw(0x787878).top.
readwise.click shares name servers with other domains at least partially, for example expresslive.in, hopp.ca, zgwtsbw.com, must-click.info and buxyn.com.
These name servers are commonly used with ken.ns.cloudflare.com.
Host names with six IP numbers: host name benedict.ns.cloudflare.com points to: 2606:4700:58::a29f:2ccd, 2803:f800:50::6ca2:c3cd, 2a06:98c1:50::ac40:23cd, 108.162.195.205, 162.159.44.205 and 172.64.35.205; host name lisa.ns.cloudflare.com points to: 2606:4700:50::adf5:3a83, 2803:f800:50::6ca2:c083, 2a06:98c1:50::ac40:2083, 108.162.192.131, 172.64.32.131 and 173.245.58.131.