for-dummies.com - robtex.com

for-dummies.com

DNSSEC⚠️ Not signed
A2606:4700:3033::ac43:969f🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::6815:601b🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.96.27Cloudflare104.21.96.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.150.159🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSapril.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a42🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRapril.ns.cloudflare.com
A2803:f800:50::6ca2:c042🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRapril.ns.cloudflare.com
A2a06:98c1:50::ac40:2042🇺🇸 Cloudflare2a06:98c1:50::/45
PTRapril.ns.cloudflare.com
A108.162.192.66🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRapril.ns.cloudflare.com
A172.64.32.66🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRapril.ns.cloudflare.com
A173.245.58.66🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRapril.ns.cloudflare.com
NSgannon.ns.cloudflare.com
A2606:4700:58::a29f:2c3b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgannon.ns.cloudflare.com
A2803:f800:50::6ca2:c33b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRgannon.ns.cloudflare.com
A2a06:98c1:50::ac40:233b🇺🇸 Cloudflare2a06:98c1:50::/45
PTRgannon.ns.cloudflare.com
A108.162.195.59🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgannon.ns.cloudflare.com
A162.159.44.59Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgannon.ns.cloudflare.com
A172.64.35.59🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgannon.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.96.27, 172.67.150.159
IPv6 hints2606:4700:3033::ac43:969f, 2606:4700:3035::6815:601b
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=95, name=cloudflare-ech.com
SOAapril.ns.cloudflare.comdns@cloudflare.com serial=2398606776

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=1776014382

Same first word

for-dummies.com

DNS History

13 records (6 active, 7 former)

20192020202120222023202420252026NSapril.ns.cloudflare.comgannon.ns.cloudflare.combri-ns01.wiley.comjws-edcp.wiley.comns.wiley.co.ukns.wileypub.comns2.wiley.co.uksg-ns01.wiley.comA104.21.96.27172.67.150.1592606:4700:3033::ac43:969f2606:4700:3035::6815:601b209.172.193.49
●NSapril.ns.cloudflare.com2026-04-09 → 2026-04-12 · 3 obs
○ 2018-12-03 00:21:22
● 2026-04-09 00:19:50
● 2026-04-12 17:35:28
○NSbri-ns01.wiley.com2018-12-03 → 2018-12-03 · 3 obs
● 2018-12-03 00:21:22
○ 2026-04-09 00:19:50
○ 2026-04-12 17:35:28
●NSgannon.ns.cloudflare.com2026-04-09 → 2026-04-12 · 3 obs
○ 2018-12-03 00:21:22
● 2026-04-09 00:19:50
● 2026-04-12 17:35:28
○NSjws-edcp.wiley.com2018-12-03 → 2018-12-03 · 3 obs
● 2018-12-03 00:21:22
○ 2026-04-09 00:19:50
○ 2026-04-12 17:35:28
○NSns.wiley.co.uk2018-12-03 → 2018-12-03 · 3 obs
● 2018-12-03 00:21:22
○ 2026-04-09 00:19:50
○ 2026-04-12 17:35:28
○NSns.wileypub.com2018-12-03 → 2018-12-03 · 3 obs
● 2018-12-03 00:21:22
○ 2026-04-09 00:19:50
○ 2026-04-12 17:35:28
○NSns2.wiley.co.uk2018-12-03 → 2018-12-03 · 3 obs
● 2018-12-03 00:21:22
○ 2026-04-09 00:19:50
○ 2026-04-12 17:35:28
○NSsg-ns01.wiley.com2018-12-03 → 2018-12-03 · 3 obs
● 2018-12-03 00:21:22
○ 2026-04-09 00:19:50
○ 2026-04-12 17:35:28
●A104.21.96.272026-04-09 → 2026-04-12 · 3 obs
○ 2018-12-03 00:21:22
● 2026-04-09 00:19:50
● 2026-04-12 17:35:28
●A172.67.150.1592026-04-09 → 2026-04-12 · 3 obs
○ 2018-12-03 00:21:22
● 2026-04-09 00:19:50
● 2026-04-12 17:35:28
○A209.172.193.492018-12-03 → 2018-12-03 · 3 obs
● 2018-12-03 00:21:22
○ 2026-04-09 00:19:50
○ 2026-04-12 17:35:28
●A2606:4700:3033::ac43:969f2026-04-09 → 2026-04-12 · 3 obs
○ 2018-12-03 00:21:22
● 2026-04-09 00:19:50
● 2026-04-12 17:35:28
●A2606:4700:3035::6815:601b2026-04-09 → 2026-04-12 · 3 obs
○ 2018-12-03 00:21:22
● 2026-04-09 00:19:50
● 2026-04-12 17:35:28

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comd.gtld-servers.net, c.gtld-servers.net, l.gtld-servers.net, g.gtld-servers.net...-
for-dummies.comapril.ns.cloudflare.com, gannon.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.66

NS records: april.ns.cloudflare.com, gannon.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for for-dummies.com (unsigned zone)

⏱️ Timing

Total: 134ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.150.159, 104.21.96.27
AAAA22606:4700:3033::ac43:969f, 2606:4700:3035::6815:601b
NS2april.ns.cloudflare.com, gannon.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1april.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

for-dummies.com maps to four IP numbers: 2606:4700:3033::ac43:969f, 2606:4700:3035::6815:601b, 104.21.96.27 and 172.67.150.159.

Other host names, for instance croogle.ru, www.matternet.net, airporthotelbillundbookingscheck.com, betplusworld.us and eka51.com share IP numbers with for-dummies.com.

Name Servers

Two name servers april.ns.cloudflare.com and gannon.ns.cloudflare.com are delegated to for-dummies.com.

for-dummies.com uses the same name server configuration as other domains, such as inscapemail.com, catalystdisc.co.uk, disgprofil.com, dummies.net and dummies.ai.

for-dummies.com at least partially shares name servers with other domains such as pdaiindramayu.info, thecmp.org, a(0x636f636b)sgreenbowl.co.uk, bitcoincasinocanada.pro and business.mn.

These name servers are commonly used with holly.ns.cloudflare.com and christian.ns.cloudflare.com.

Host names with six IP numbers: Host name april.ns.cloudflare.com points to 2606:4700:50::adf5:3a42, 2803:f800:50::6ca2:c042, 2a06:98c1:50::ac40:2042, 108.162.192.66, 172.64.32.66 and 173.245.58.66; host name gannon.ns.cloudflare.com points to 2606:4700:58::a29f:2c3b, 2803:f800:50::6ca2:c33b, 2a06:98c1:50::ac40:233b, 108.162.195.59, 162.159.44.59 and 172.64.35.59.