cheatsheetr.com - robtex.com

cheatsheetr.com

DNSSEC⚠️ Not signed
NScora.ns.cloudflare.com ⚠️ Not in zone NS records
A2606:4700:50::a29f:26c3🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcora.ns.cloudflare.com
A2803:f800:50::6ca2:c2c3🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcora.ns.cloudflare.com
A2a06:98c1:50::ac40:22c3🇺🇸 Cloudflare2a06:98c1:50::/45
PTRcora.ns.cloudflare.com
A108.162.194.195🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcora.ns.cloudflare.com
A162.159.38.195Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcora.ns.cloudflare.com
A172.64.34.195🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcora.ns.cloudflare.com
NSdimitris.ns.cloudflare.com ⚠️ Not in zone NS records
A2606:4700:58::a29f:2c06🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdimitris.ns.cloudflare.com
A2803:f800:50::6ca2:c306🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdimitris.ns.cloudflare.com
A2a06:98c1:50::ac40:2306🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdimitris.ns.cloudflare.com
A108.162.195.6🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdimitris.ns.cloudflare.com
A162.159.44.6Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdimitris.ns.cloudflare.com
A172.64.35.6🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdimitris.ns.cloudflare.com

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=1774451302

Same first word

cheatsheetr.com

Similar names

theteachers.org
theteachers.de
thereachest.com

DNS History

15 records (2 active, 13 former)

20162017201820192020202120222023202420252026NScora.ns.cloudflare.comdimitris.ns.cloudflare.comali.ns.cloudflare.comfred.ns.cloudflare.comhenry.ns.cloudflare.comns25.domaincontrol.comns26.domaincontrol.comolga.ns.cloudflare.comMXmailstore1.secureserver.netsmtp.secureserver.netA104.27.130.99104.27.131.99104.27.156.197104.27.157.19745.55.181.71
○NSali.ns.cloudflare.com2016-06-19 → 2016-06-19 · 4 obs
○ 2016-02-01 14:18:08
● 2016-06-19 00:09:38
○ 2017-02-16 07:26:12
○ 2026-03-25 15:23:10
●NScora.ns.cloudflare.com2026-02-27 → 2026-03-25 · 3 obs
○ 2017-02-16 07:26:12
● 2026-02-27 19:23:32
● 2026-03-25 15:23:10
●NSdimitris.ns.cloudflare.com2026-02-27 → 2026-03-25 · 3 obs
○ 2017-02-16 07:26:12
● 2026-02-27 19:23:32
● 2026-03-25 15:23:10
○NSfred.ns.cloudflare.com2016-02-01 → 2016-02-01 · 4 obs
○ 2015-10-22 22:20:08
● 2016-02-01 14:18:08
○ 2016-06-19 00:09:38
○ 2026-03-25 15:23:10
○NShenry.ns.cloudflare.com2016-06-19 → 2016-06-19 · 4 obs
○ 2016-02-01 14:18:08
● 2016-06-19 00:09:38
○ 2017-02-16 07:26:12
○ 2026-03-25 15:23:10
○NSns25.domaincontrol.com2015-05-31 → 2015-05-31 · 3 obs
● 2015-05-31 12:20:00
○ 2015-10-22 22:20:08
○ 2026-03-25 15:23:10
○NSns26.domaincontrol.com2015-05-31 → 2015-05-31 · 3 obs
● 2015-05-31 12:20:00
○ 2015-10-22 22:20:08
○ 2026-03-25 15:23:10
○NSolga.ns.cloudflare.com2016-02-01 → 2016-02-01 · 4 obs
○ 2015-10-22 22:20:08
● 2016-02-01 14:18:08
○ 2016-06-19 00:09:38
○ 2026-03-25 15:23:10
○MXmailstore1.secureserver.net2015-05-31 → 2015-05-31 · 3 obs
● 2015-05-31 12:20:00
○ 2015-10-22 22:20:08
○ 2026-03-25 15:23:10
○MXsmtp.secureserver.net2015-05-31 → 2015-05-31 · 3 obs
● 2015-05-31 12:20:00
○ 2015-10-22 22:20:08
○ 2026-03-25 15:23:10
○A104.27.130.992016-06-19 → 2016-06-19 · 4 obs
○ 2016-02-01 14:18:08
● 2016-06-19 00:09:38
○ 2017-02-16 07:26:12
○ 2026-03-25 15:23:10
○A104.27.131.992016-06-19 → 2016-06-19 · 4 obs
○ 2016-02-01 14:18:08
● 2016-06-19 00:09:38
○ 2017-02-16 07:26:12
○ 2026-03-25 15:23:10
○A104.27.156.1972016-02-01 → 2016-02-01 · 4 obs
○ 2015-10-22 22:20:08
● 2016-02-01 14:18:08
○ 2016-06-19 00:09:38
○ 2026-03-25 15:23:10
○A104.27.157.1972016-02-01 → 2016-02-01 · 4 obs
○ 2015-10-22 22:20:08
● 2016-02-01 14:18:08
○ 2016-06-19 00:09:38
○ 2026-03-25 15:23:10
○A45.55.181.712015-05-31 → 2015-05-31 · 3 obs
● 2015-05-31 12:20:00
○ 2015-10-22 22:20:08
○ 2026-03-25 15:23:10

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comi.gtld-servers.net, l.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net...-
cheatsheetr.comcora.ns.cloudflare.com, dimitris.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.194.195

NS records: cora.ns.cloudflare.com, dimitris.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cheatsheetr.com (unsigned zone)

⏱️ Timing

Total: 209ms | Queries: -

📄 Records

TypeCountSample Data

📌 Glue Records Collected

Total: 12

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

Analysis

Name Servers

cheatsheetr.com's delegation uses two name servers: cora.ns.cloudflare.com and dimitris.ns.cloudflare.com.

cheatsheetr.com uses the same name server setup as other domains, such as vintagetyres.it, botecodobrazil.com, volleyclub-almaty.kz, oglumbakgit.cfd and dunyaivf.com.

cheatsheetr.com at least partially shares name servers with other domains, including nipmodules.com, japabc.com, serialner.ru, sccgov.net and idaricezamali.org.

These name servers are commonly used with kyrie.ns.cloudflare.com, leland.ns.cloudflare.com and clint.ns.cloudflare.com.

Host names with six IP numbers:

cora.ns.cloudflare.com points to 2606:4700:50::a29f:26c3, 2803:f800:50::6ca2:c2c3, 2a06:98c1:50::ac40:22c3, 108.162.194.195, 162.159.38.195 and 172.64.34.195.

dimitris.ns.cloudflare.com points to 2606:4700:58::a29f:2c06, 2803:f800:50::6ca2:c306, 2a06:98c1:50::ac40:2306, 108.162.195.6, 162.159.44.6 and 172.64.35.6.