readcube-cdn.com - robtex.com

readcube-cdn.com

DNSSEC⚠️ Not signed
NSgina.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a75🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgina.ns.cloudflare.com
A2803:f800:50::6ca2:c075🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRgina.ns.cloudflare.com
A2a06:98c1:50::ac40:2075🇺🇸 Cloudflare2a06:98c1:50::/45
PTRgina.ns.cloudflare.com
A108.162.192.117🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgina.ns.cloudflare.com
A172.64.32.117🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgina.ns.cloudflare.com
A173.245.58.117🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgina.ns.cloudflare.com
NSwoz.ns.cloudflare.com
A2606:4700:58::adf5:3b96🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRwoz.ns.cloudflare.com
A2803:f800:50::6ca2:c196🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRwoz.ns.cloudflare.com
A2a06:98c1:50::ac40:2196🇺🇸 Cloudflare2a06:98c1:50::/45
PTRwoz.ns.cloudflare.com
A108.162.193.150🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRwoz.ns.cloudflare.com
A172.64.33.150🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRwoz.ns.cloudflare.com
A173.245.59.150🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRwoz.ns.cloudflare.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c19::1b🇺🇸 Google2607:f8b0:4004::/48
PTRbk-in-f27.1e100.net
A172.253.62.27🇺🇸 Google172.253.62.0/24
PTRbc-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2607:f8b0:4003:c30::1b🇺🇸 Google2607:f8b0:4003::/48
PTRyutulis-in-f27.1e100.net
A74.125.27.26🇺🇸 Google74.125.27.0/24
PTRyutulis-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2607:f8b0:4001:c70::1a🇺🇸 Google2607:f8b0:4001::/48
PTRyucbful-in-f26.1e100.net
A192.178.209.26🇺🇸 Google192.178.209.0/24
PTRyucbful-in-f26.1e100.net
MXaspmx2.googlemail.com(10)
A2607:f8b0:4003:c30::1b🇺🇸 Google2607:f8b0:4003::/48
PTRyutulis-in-f27.1e100.net
A74.125.27.27🇺🇸 Google74.125.27.0/24
PTRyutulis-in-f27.1e100.net
MXaspmx3.googlemail.com(10)
A2607:f8b0:4001:c70::1a🇺🇸 Google2607:f8b0:4001::/48
PTRyucbful-in-f26.1e100.net
A192.178.209.27🇺🇸 Google192.178.209.0/24
PTRyucbful-in-f27.1e100.net
TXTgoogle-site-verification=vkbJOJYc92SLzdeQ22l0s2sJS0R0-3MUf_jbd7R9YLc
SOAgina.ns.cloudflare.comdns@cloudflare.com serial=2396057997

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1771291435
📈 Tranco rank: #642,012

Subdomains

images.readcube-cdn.com
green.readcube-cdn.com
objects-restricted.readcube-cdn.com
objects.readcube-cdn.com

Same first word

readcube-cdn.com

DNS History

7 records (7 active, 0 former)

2017201820192020202120222023202420252026NSgina.ns.cloudflare.comwoz.ns.cloudflare.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.com
●NSgina.ns.cloudflare.com2016-12-16 → 2026-03-07 · 2 obs
● 2016-12-16 22:41:34
● 2026-03-07 17:02:08
●NSwoz.ns.cloudflare.com2016-12-16 → 2026-03-07 · 2 obs
● 2016-12-16 22:41:34
● 2026-03-07 17:02:08
●MXalt1.aspmx.l.google.com2026-02-15 → 2026-03-07 · 2 obs
● 2026-02-15 22:36:42
● 2026-03-07 17:02:08
●MXalt2.aspmx.l.google.com2026-02-15 → 2026-03-07 · 2 obs
● 2026-02-15 22:36:42
● 2026-03-07 17:02:08
●MXaspmx.l.google.com2026-02-15 → 2026-03-07 · 2 obs
● 2026-02-15 22:36:42
● 2026-03-07 17:02:08
●MXaspmx2.googlemail.com2026-02-15 → 2026-03-07 · 2 obs
● 2026-02-15 22:36:42
● 2026-03-07 17:02:08
●MXaspmx3.googlemail.com2026-02-15 → 2026-03-07 · 2 obs
● 2026-02-15 22:36:42
● 2026-03-07 17:02:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comk.gtld-servers.net, i.gtld-servers.net, g.gtld-servers.net, a.gtld-servers.net...-
readcube-cdn.comgina.ns.cloudflare.com, woz.ns.cloudflare.com12 records

✅ Authoritative Response

Server: 108.162.193.150

NS records: gina.ns.cloudflare.com, woz.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for readcube-cdn.com (unsigned zone)

⏱️ Timing

Total: 319ms | Queries: -

📄 Records

TypeCountSample Data
NS2gina.ns.cloudflare.com, woz.ns.cloudflare.com
MX5aspmx.l.google.com (pri: 1), aspmx2.googlemail.com (pri: 10)...
TXT1google-site-verification=vkbJOJYc92SLzde
SOA1gina.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

readcube-cdn.com is a parent of images.readcube-cdn.com, green.readcube-cdn.com, objects-restricted.readcube-cdn.com and objects.readcube-cdn.com.

Name Servers

Two name servers gina.ns.cloudflare.com and woz.ns.cloudflare.com handle the delegation for readcube-cdn.com.

readcube-cdn.com shares the same name server setup as other domains, for instance whmcs-modules.com, deerry.com, revmega.com, nostalgieimkinderzimmer.de and license.co.id.

readcube-cdn.com at least partially shares name servers with other domains, for instance sobefurniture.com, mc-index.com, servingsafefood.com, alainmattele.be and holidayportchambly.com.

These name servers are commonly used with pablo.ns.cloudflare.com, norman.ns.cloudflare.com, desi.ns.cloudflare.com, dave.ns.cloudflare.com, anderson.ns.cloudflare.com and jim.ns.cloudflare.com.

Six IP addresses per host:

gina.ns.cloudflare.com points to 2606:4700:50::adf5:3a75, 2803:f800:50::6ca2:c075, 2a06:98c1:50::ac40:2075, 108.162.192.117, 172.64.32.117 and 173.245.58.117; woz.ns.cloudflare.com points to 2606:4700:58::adf5:3b96, 2803:f800:50::6ca2:c196, 2a06:98c1:50::ac40:2196, 108.162.193.150, 172.64.33.150 and 173.245.59.150

Mail Servers

readcube-cdn.com is served by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

readcube-cdn.com shares at least partially some mail servers with other domains, for instance ns500754.ns500742.ns500671.ns500754.ns500742.ns500742.ns500688.ns500678.ns500688.ns500291.ns500291.ns500291.ns500291.ns500291.ns500131.lustychickser.com, ns500765.ns500734.ns500693.ns500699.ns500693.ns500734.ns500734.ns500699.ns500588.ns500612.ns500588.ns500632.ns500612.ns500578.ns500110.dtrkdll.com, ns500737.ns500599.ns500724.ns500737.ns500737.ns500599.ns500737.ns500724.ns500724.ns500697.ns500682.ns500583.yummyflingsfinder.com, missnini.com and ns500731.ns500742.ns500731.ns500754.ns500731.ns500754.ns500704.ns500671.ns500688.ns500705.ns500649.ns500688.ns500649.ns500688.ns500291.ns500153.tenderladiesbz.com.

Mail servers frequently appear alongside alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Host names with two IP numbers:

Host aspmx2.googlemail.com points to 2607:f8b0:4003:c30::1b and 74.125.27.27

Host aspmx3.googlemail.com points to 2607:f8b0:4001:c70::1a and 192.178.209.27

Host aspmx.l.google.com points to 2607:f8b0:4004:c19::1b and 172.253.62.27

Host alt1.aspmx.l.google.com points to 2607:f8b0:4003:c30::1b and 74.125.27.26

Host alt2.aspmx.l.google.com points to 2607:f8b0:4001:c70::1a and 192.178.209.26

Host names pointing to 2607:f8b0:4003:c30::1b: aspmx2.googlemail.com and alt1.aspmx.l.google.com

Host names pointing to 2607:f8b0:4001:c70::1a: aspmx3.googlemail.com and alt2.aspmx.l.google.com