cuadernosdecoaching.com - robtex.com

cuadernosdecoaching.com

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:b933🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3032::6815:242e🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.36.46Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.185.51🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSjimmy.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c4c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjimmy.ns.cloudflare.com
A2803:f800:50::6ca2:c34c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjimmy.ns.cloudflare.com
A2a06:98c1:50::ac40:234c🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjimmy.ns.cloudflare.com
A108.162.195.76🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjimmy.ns.cloudflare.com
A162.159.44.76Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjimmy.ns.cloudflare.com
A172.64.35.76🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjimmy.ns.cloudflare.com
NSliberty.ns.cloudflare.com
A2606:4700:50::a29f:26f0🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRliberty.ns.cloudflare.com
A2803:f800:50::6ca2:c2f0🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRliberty.ns.cloudflare.com
A2a06:98c1:50::ac40:22f0🇺🇸 Cloudflare2a06:98c1:50::/45
PTRliberty.ns.cloudflare.com
A108.162.194.240🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRliberty.ns.cloudflare.com
A162.159.38.240Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRliberty.ns.cloudflare.com
A172.64.34.240🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRliberty.ns.cloudflare.com
TXTgoogle-site-verification=eNrulWU69ISqp0PBo1BIpMKat8tlQbzSxD_7rAj7cJ4
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.36.46, 172.67.185.51
IPv6 hints2606:4700:3030::ac43:b933, 2606:4700:3032::6815:242e
SOAjimmy.ns.cloudflare.comdns@cloudflare.com serial=2409718914

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=1786566429
rank #358277 globally
rank #145110 in the tld

Same first word

cuadernosdecoaching.com

DNS History

15 records (6 active, 9 former)

20162017201820192020202120222023202420252026NSjimmy.ns.cloudflare.comliberty.ns.cloudflare.comns63.1and1.esns64.1and1.esMXmx00.1and1.esmx01.1and1.esA104.21.36.46172.67.185.512606:4700:3030::ac43:b9332606:4700:3032::6815:242e2001:8d8:1000:d213:3c2b:6491:5e18:a00a2001:8d8:1000:d213:babc:9c1f:f26b:12217.160.230.252606:4700:3033::ac43:b93382.165.18.66
●NSjimmy.ns.cloudflare.com2026-05-20 → 2026-08-12 · 3 obs
○ 2017-06-26 03:19:44
● 2026-05-20 04:55:46
● 2026-08-12 20:27:54
●NSliberty.ns.cloudflare.com2026-05-20 → 2026-08-12 · 3 obs
○ 2017-06-26 03:19:44
● 2026-05-20 04:55:46
● 2026-08-12 20:27:54
○NSns63.1and1.es2015-05-27 → 2017-06-26 · 4 obs
● 2015-05-27 05:47:38
● 2017-06-26 03:19:44
○ 2026-05-20 04:55:46
○ 2026-08-12 20:27:54
○NSns64.1and1.es2015-05-27 → 2017-06-26 · 4 obs
● 2015-05-27 05:47:38
● 2017-06-26 03:19:44
○ 2026-05-20 04:55:46
○ 2026-08-12 20:27:54
○MXmx00.1and1.es2015-05-27 → 2017-06-26 · 4 obs
● 2015-05-27 05:47:38
● 2017-06-26 03:19:44
○ 2026-05-20 04:55:46
○ 2026-08-12 20:27:54
○MXmx01.1and1.es2015-05-27 → 2017-06-26 · 4 obs
● 2015-05-27 05:47:38
● 2017-06-26 03:19:44
○ 2026-05-20 04:55:46
○ 2026-08-12 20:27:54
●A104.21.36.462026-05-20 → 2026-08-12 · 3 obs
○ 2017-06-26 03:19:44
● 2026-05-20 04:55:46
● 2026-08-12 20:27:54
●A172.67.185.512026-05-20 → 2026-08-12 · 3 obs
○ 2017-06-26 03:19:44
● 2026-05-20 04:55:46
● 2026-08-12 20:27:54
○A2001:8d8:1000:d213:3c2b:6491:5e18:a00a2016-09-13 → 2017-06-26 · 5 obs
○ 2016-03-25 19:01:48
● 2016-09-13 00:37:36
● 2017-06-26 03:19:44
○ 2026-05-20 04:55:46
○ 2026-08-12 20:27:54
○A2001:8d8:1000:d213:babc:9c1f:f26b:122015-05-27 → 2016-03-25 · 4 obs
● 2015-05-27 05:47:38
● 2016-03-25 19:01:48
○ 2016-09-13 00:37:36
○ 2026-08-12 20:27:54
○A217.160.230.252016-09-13 → 2017-06-26 · 5 obs
○ 2016-03-25 19:01:48
● 2016-09-13 00:37:36
● 2017-06-26 03:19:44
○ 2026-05-20 04:55:46
○ 2026-08-12 20:27:54
●A2606:4700:3030::ac43:b9332026-07-17 → 2026-08-12 · 3 obs
○ 2026-05-20 04:55:46
● 2026-07-17 22:12:40
● 2026-08-12 20:27:54
●A2606:4700:3032::6815:242e2026-05-20 → 2026-08-12 · 3 obs
○ 2017-06-26 03:19:44
● 2026-05-20 04:55:46
● 2026-08-12 20:27:54
○A2606:4700:3033::ac43:b9332026-05-20 → 2026-05-20 · 4 obs
○ 2017-06-26 03:19:44
● 2026-05-20 04:55:46
○ 2026-07-17 22:12:40
○ 2026-08-12 20:27:54
○A82.165.18.662015-05-27 → 2016-03-25 · 4 obs
● 2015-05-27 05:47:38
● 2016-03-25 19:01:48
○ 2016-09-13 00:37:36
○ 2026-08-12 20:27:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comm.gtld-servers.net, a.gtld-servers.net, f.gtld-servers.net, i.gtld-servers.net...-
cuadernosdecoaching.comliberty.ns.cloudflare.com, jimmy.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.195.76

NS records: liberty.ns.cloudflare.com, jimmy.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cuadernosdecoaching.com (unsigned zone)

⏱️ Timing

Total: 145ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.36.46, 172.67.185.51
AAAA22606:4700:3032::6815:242e, 2606:4700:3030::ac43:b933
NS2jimmy.ns.cloudflare.com, liberty.ns.cloudflare.com
TXT1google-site-verification=eNrulWU69ISqp0P
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1jimmy.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

cuadernosdecoaching.com directs to four IP numbers, which are 104.21.36.46, 172.67.185.51, 2606:4700:3030::ac43:b933 and 2606:4700:3032::6815:242e.

Among the host names that share IP numbers with cuadernosdecoaching.com are patch.elym2.com, skisnowkit.com, culturaenmovimiento.com and two others.

Name Servers

DNS delegation for cuadernosdecoaching.com points to two name servers: jimmy.ns.cloudflare.com and liberty.ns.cloudflare.com.

cuadernosdecoaching.com has the same name server delegation as a number of other domains, such as hungarianvillagefinder.com, ivsgi.com, edumax.edu.vn and two more.

At least some of cuadernosdecoaching.com's name servers are shared with other domains, for example greenhouse-kazan.ru, edmontalvo.com, dexvaults.com and two more.

These name servers tend to be deployed in combination with the name servers chip.ns.cloudflare.com and eoin.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

jimmy.ns.cloudflare.com has IP addresses 108.162.195.76, 162.159.44.76 and 172.64.35.76, plus 3 other.

liberty.ns.cloudflare.com has IP addresses 108.162.194.240, 162.159.38.240 and 172.64.34.240, plus 3 other.