complejidad.org - robtex.com

complejidad.org

DNSSEC⚠️ Not signed
A2606:4700:3034::6815:5c77🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::ac43:c0fd🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.92.119Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.192.253🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSjacob.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2ca2🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjacob.ns.cloudflare.com
A2803:f800:50::6ca2:c3a2🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjacob.ns.cloudflare.com
A2a06:98c1:50::ac40:23a2🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjacob.ns.cloudflare.com
A108.162.195.162🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjacob.ns.cloudflare.com
A162.159.44.162Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjacob.ns.cloudflare.com
A172.64.35.162🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjacob.ns.cloudflare.com
NSmonroe.ns.cloudflare.com
A2606:4700:50::a29f:2699🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmonroe.ns.cloudflare.com
A2803:f800:50::6ca2:c299🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmonroe.ns.cloudflare.com
A2a06:98c1:50::ac40:2299🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmonroe.ns.cloudflare.com
A108.162.194.153🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmonroe.ns.cloudflare.com
A162.159.38.153Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmonroe.ns.cloudflare.com
A172.64.34.153🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmonroe.ns.cloudflare.com
MXghs.google.com ⭐
A2607:f8b0:4006:823::2013🇺🇸 Google2607:f8b0:4006::/48
PTRlga34s39-in-x13.1e100.net
PTRpnlgaa-ba-in-x13.1e100.net
A142.251.211.211🇺🇸 Google142.251.211.0/24
PTRpnlgaa-ba-in-f19.1e100.net
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.92.119, 172.67.192.253
IPv62606:4700:3034::6815:5c77, 2606:4700:3034::ac43:c0fd
SOAjacob.ns.cloudflare.comdns@cloudflare.com serial=2399841959

org

DNSSEC🔒 Signed (DS record present)
NSa0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation
NSa2.org.afilias-nst.info ⚠️ Not in parent delegation
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSc0.org.afilias-nst.info ⚠️ Not in parent delegation
NSd0.org.afilias-nst.org
SOAa0.org.afilias-nst.infohostmaster@donuts.email serial=1774820972

Same first word

complejidad.org

DNS History

11 records (7 active, 4 former)

20162017201820192020202120222023202420252026NSjacob.ns.cloudflare.commonroe.ns.cloudflare.comns.pageimpact.comns2.pageimpact.comMXghs.google.commail.complejidad.orgA104.21.92.119172.67.192.2532606:4700:3034::6815:5c772606:4700:3034::ac43:c0fd216.147.75.183
●NSjacob.ns.cloudflare.com2026-03-27 → 2026-03-29 · 3 obs
○ 2015-12-29 05:35:40
● 2026-03-27 23:23:00
● 2026-03-29 22:13:56
●NSmonroe.ns.cloudflare.com2026-03-27 → 2026-03-29 · 3 obs
○ 2015-12-29 05:35:40
● 2026-03-27 23:23:00
● 2026-03-29 22:13:56
○NSns.pageimpact.com2015-05-31 → 2015-12-29 · 4 obs
● 2015-05-31 03:51:06
● 2015-12-29 05:35:40
○ 2026-03-27 23:23:00
○ 2026-03-29 22:13:56
○NSns2.pageimpact.com2015-05-31 → 2015-12-29 · 4 obs
● 2015-05-31 03:51:06
● 2015-12-29 05:35:40
○ 2026-03-27 23:23:00
○ 2026-03-29 22:13:56
●MXghs.google.com2026-03-27 → 2026-03-29 · 3 obs
○ 2015-12-29 05:35:40
● 2026-03-27 23:23:00
● 2026-03-29 22:13:56
○MXmail.complejidad.org2015-05-31 → 2015-12-29 · 4 obs
● 2015-05-31 03:51:06
● 2015-12-29 05:35:40
○ 2026-03-27 23:23:00
○ 2026-03-29 22:13:56
●A104.21.92.1192026-03-27 → 2026-03-29 · 3 obs
○ 2015-12-29 05:35:40
● 2026-03-27 23:23:00
● 2026-03-29 22:13:56
●A172.67.192.2532026-03-27 → 2026-03-29 · 3 obs
○ 2015-12-29 05:35:40
● 2026-03-27 23:23:00
● 2026-03-29 22:13:56
○A216.147.75.1832015-05-31 → 2015-12-29 · 4 obs
● 2015-05-31 03:51:06
● 2015-12-29 05:35:40
○ 2026-03-27 23:23:00
○ 2026-03-29 22:13:56
●A2606:4700:3034::6815:5c772026-03-27 → 2026-03-29 · 3 obs
○ 2015-12-29 05:35:40
● 2026-03-27 23:23:00
● 2026-03-29 22:13:56
●A2606:4700:3034::ac43:c0fd2026-03-27 → 2026-03-29 · 3 obs
○ 2015-12-29 05:35:40
● 2026-03-27 23:23:00
● 2026-03-29 22:13:56

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
complejidad.orgmonroe.ns.cloudflare.com, jacob.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.195.162

NS records: monroe.ns.cloudflare.com, jacob.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for complejidad.org (unsigned zone)

⏱️ Timing

Total: 377ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.92.119, 172.67.192.253
AAAA22606:4700:3034::ac43:c0fd, 2606:4700:3034::6815:5c77
NS2jacob.ns.cloudflare.com, monroe.ns.cloudflare.com
MX1ghs.google.com (pri: 1200)
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1jacob.ns.cloudflare.com dns.cloudflare.c

Analysis

IP Addresses

complejidad.org maps to four IP numbers: 2606:4700:3034::6815:5c77, 2606:4700:3034::ac43:c0fd, 104.21.92.119 and 172.67.192.253.

Other host names, for instance fruitforums.com, advancedeyecarecenter.org, goinstruct.co.uk, 659866.com and deseo.in share IP numbers with complejidad.org.

Name Servers

Two name servers jacob.ns.cloudflare.com and monroe.ns.cloudflare.com handle delegation for complejidad.org.

complejidad.org uses the same name server setup as other domains, for example safety.pk, confindustria.it, confindustria.eu, sfc.it and shawnapp.com.

complejidad.org partially shares name servers with other domains; examples include pridetackle.com, ziqiangsy.com, zwcszwcs.workers.dev, meta-for-business-compliance-problem.pages.dev and canadaobits.ca.

These name servers are commonly used with the name servers guss.ns.cloudflare.com, chad.ns.cloudflare.com, rodrigo.ns.cloudflare.com, josephine.ns.cloudflare.com and ruth.ns.cloudflare.com.

Host names with six IP numbers: jacob.ns.cloudflare.com points to: 2606:4700:58::a29f:2ca2, 2803:f800:50::6ca2:c3a2, 2a06:98c1:50::ac40:23a2, 108.162.195.162, 162.159.44.162 and 172.64.35.162; monroe.ns.cloudflare.com points to: 2606:4700:50::a29f:2699, 2803:f800:50::6ca2:c299, 2a06:98c1:50::ac40:2299, 108.162.194.153, 162.159.38.153 and 172.64.34.153.

Mail Servers

complejidad.org is handled by a single mail server, ghs.google.com.

complejidad.org has the same mail server setup as other domains, including mamacocofoodtruck.com, phritebo.org, epilepsiaemocional.org, dewi4dtop.com and backatsquarezero.com.

Some mail servers are shared between complejidad.org and other domains, for example christophernowak.com.

Host ghs.google.com resolves to two IPs: 2607:f8b0:4006:823::2013 and 142.251.211.211.