computer-hardware-explained.com - dns.ninja

computer-hardware-explained.com

DNSSEC⚠️ Not signed
A2606:4700:3034::6815:4294🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:cd33🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.66.148Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.205.51🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSdonna.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a97🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdonna.ns.cloudflare.com
A2803:f800:50::6ca2:c097🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdonna.ns.cloudflare.com
A2a06:98c1:50::ac40:2097🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdonna.ns.cloudflare.com
A108.162.192.151🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdonna.ns.cloudflare.com
A172.64.32.151🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdonna.ns.cloudflare.com
A173.245.58.151🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdonna.ns.cloudflare.com
NSguss.ns.cloudflare.com
A2606:4700:58::adf5:3bac🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRguss.ns.cloudflare.com
A2803:f800:50::6ca2:c1ac🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRguss.ns.cloudflare.com
A2a06:98c1:50::ac40:21ac🇺🇸 Cloudflare2a06:98c1:50::/45
PTRguss.ns.cloudflare.com
A108.162.193.172🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRguss.ns.cloudflare.com
A172.64.33.172🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRguss.ns.cloudflare.com
A173.245.59.172🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRguss.ns.cloudflare.com
TXTv=spf1 include:mail.emailyak.com ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.66.148, 172.67.205.51
IPv6 hints2606:4700:3034::6815:4294, 2606:4700:3037::ac43:cd33
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=248, name=cloudflare-ech.com
SOAdonna.ns.cloudflare.comdns@cloudflare.com serial=2410091288

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=1785325247
WOT: UNKNOWN (72/100)

Previously MX for

computer-hardware-explained.com

Subdomains

www.computer-hardware-explained.com

Same first word

computer-hardware-explained.com

DNS History

26 records (6 active, 20 former)

20162017201820192020202120222023202420252026NSdonna.ns.cloudflare.comguss.ns.cloudflare.comajay.ns.cloudflare.comali.ns.cloudflare.comns1.c16363.sgvps.netns1.sitesell.comns2.c16363.sgvps.netns2.sitesell.comMXcomputer-hardware-explained.comwebmail2.sitebuildit.comA104.21.66.148172.67.205.512606:4700:3034::6815:42942606:4700:3037::ac43:cd33104.27.142.96104.27.143.96185.62.236.181188.114.96.0188.114.97.02400:cb00:2048:1::681b:8e602400:cb00:2048:1::681b:8f602606:4700:3031::6815:42942606:4700:3033::ac43:cd332a06:98c1:3120::2a06:98c1:3121::66.43.59.45
○NSajay.ns.cloudflare.com2017-04-20 → 2017-07-02 · 5 obs
○ 2016-09-17 08:52:54
● 2017-04-20 15:39:22
● 2017-07-02 21:22:26
○ 2026-02-18 05:58:30
○ 2026-07-29 11:56:38
○NSali.ns.cloudflare.com2017-04-20 → 2017-07-02 · 5 obs
○ 2016-09-17 08:52:54
● 2017-04-20 15:39:22
● 2017-07-02 21:22:26
○ 2026-02-18 05:58:30
○ 2026-07-29 11:56:38
●NSdonna.ns.cloudflare.com2026-02-18 → 2026-07-29 · 3 obs
○ 2017-07-02 21:22:26
● 2026-02-18 05:58:30
● 2026-07-29 11:56:38
●NSguss.ns.cloudflare.com2026-02-18 → 2026-07-29 · 3 obs
○ 2017-07-02 21:22:26
● 2026-02-18 05:58:30
● 2026-07-29 11:56:38
○NSns1.c16363.sgvps.net2016-09-17 → 2016-09-17 · 4 obs
○ 2016-04-14 20:21:10
● 2016-09-17 08:52:54
○ 2017-04-20 15:39:22
○ 2026-07-29 11:56:38
○NSns1.sitesell.com2015-08-07 → 2016-04-14 · 4 obs
● 2015-08-07 22:28:58
● 2016-04-14 20:21:10
○ 2016-09-17 08:52:54
○ 2026-07-29 11:56:38
○NSns2.c16363.sgvps.net2016-09-17 → 2016-09-17 · 4 obs
○ 2016-04-14 20:21:10
● 2016-09-17 08:52:54
○ 2017-04-20 15:39:22
○ 2026-07-29 11:56:38
○NSns2.sitesell.com2015-08-07 → 2016-04-14 · 4 obs
● 2015-08-07 22:28:58
● 2016-04-14 20:21:10
○ 2016-09-17 08:52:54
○ 2026-07-29 11:56:38
○MXcomputer-hardware-explained.com2016-09-17 → 2016-09-17 · 4 obs
○ 2016-04-14 20:21:10
● 2016-09-17 08:52:54
○ 2017-04-20 15:39:22
○ 2026-07-29 11:56:38
○MXwebmail2.sitebuildit.com2015-08-07 → 2016-04-14 · 4 obs
● 2015-08-07 22:28:58
● 2016-04-14 20:21:10
○ 2016-09-17 08:52:54
○ 2026-07-29 11:56:38
●A104.21.66.1482026-02-18 → 2026-07-29 · 6 obs
○ 2017-07-02 21:22:26
● 2026-02-18 05:58:30
● 2026-02-25 11:58:30
○ 2026-03-17 19:41:24
● 2026-03-31 18:15:58
● 2026-07-29 11:56:38
○A104.27.142.962017-04-20 → 2017-07-02 · 5 obs
○ 2016-09-17 08:52:54
● 2017-04-20 15:39:22
● 2017-07-02 21:22:26
○ 2026-02-18 05:58:30
○ 2026-07-29 11:56:38
○A104.27.143.962017-04-20 → 2017-07-02 · 5 obs
○ 2016-09-17 08:52:54
● 2017-04-20 15:39:22
● 2017-07-02 21:22:26
○ 2026-02-18 05:58:30
○ 2026-07-29 11:56:38
●A172.67.205.512026-02-18 → 2026-07-29 · 6 obs
○ 2017-07-02 21:22:26
● 2026-02-18 05:58:30
● 2026-02-25 11:58:30
○ 2026-03-17 19:41:24
● 2026-03-31 18:15:58
● 2026-07-29 11:56:38
○A185.62.236.1812016-09-17 → 2016-09-17 · 4 obs
○ 2016-04-14 20:21:10
● 2016-09-17 08:52:54
○ 2017-04-20 15:39:22
○ 2026-07-29 11:56:38
○A188.114.96.02026-03-17 → 2026-03-17 · 4 obs
○ 2026-02-25 11:58:30
● 2026-03-17 19:41:24
○ 2026-03-31 18:15:58
○ 2026-07-29 11:56:38
○A188.114.97.02026-03-17 → 2026-03-17 · 4 obs
○ 2026-02-25 11:58:30
● 2026-03-17 19:41:24
○ 2026-03-31 18:15:58
○ 2026-07-29 11:56:38
○A2400:cb00:2048:1::681b:8e602017-04-20 → 2017-07-02 · 5 obs
○ 2016-09-17 08:52:54
● 2017-04-20 15:39:22
● 2017-07-02 21:22:26
○ 2026-02-18 05:58:30
○ 2026-07-29 11:56:38
○A2400:cb00:2048:1::681b:8f602017-04-20 → 2017-07-02 · 5 obs
○ 2016-09-17 08:52:54
● 2017-04-20 15:39:22
● 2017-07-02 21:22:26
○ 2026-02-18 05:58:30
○ 2026-07-29 11:56:38
○A2606:4700:3031::6815:42942026-02-18 → 2026-06-11 · 8 obs
○ 2017-07-02 21:22:26
● 2026-02-18 05:58:30
● 2026-02-25 11:58:30
○ 2026-03-17 19:41:24
● 2026-03-31 18:15:58
● 2026-06-11 07:46:20
○ 2026-07-23 12:42:32
○ 2026-07-29 11:56:38
○A2606:4700:3033::ac43:cd332026-02-18 → 2026-06-11 · 8 obs
○ 2017-07-02 21:22:26
● 2026-02-18 05:58:30
● 2026-02-25 11:58:30
○ 2026-03-17 19:41:24
● 2026-03-31 18:15:58
● 2026-06-11 07:46:20
○ 2026-07-23 12:42:32
○ 2026-07-29 11:56:38
●A2606:4700:3034::6815:42942026-07-23 → 2026-07-29 · 3 obs
○ 2026-06-11 07:46:20
● 2026-07-23 12:42:32
● 2026-07-29 11:56:38
●A2606:4700:3037::ac43:cd332026-07-23 → 2026-07-29 · 3 obs
○ 2026-06-11 07:46:20
● 2026-07-23 12:42:32
● 2026-07-29 11:56:38
○A2a06:98c1:3120::2026-03-17 → 2026-03-17 · 4 obs
○ 2026-02-25 11:58:30
● 2026-03-17 19:41:24
○ 2026-03-31 18:15:58
○ 2026-07-29 11:56:38
○A2a06:98c1:3121::2026-03-17 → 2026-03-17 · 4 obs
○ 2026-02-25 11:58:30
● 2026-03-17 19:41:24
○ 2026-03-31 18:15:58
○ 2026-07-29 11:56:38
○A66.43.59.452015-08-07 → 2016-04-14 · 4 obs
● 2015-08-07 22:28:58
● 2016-04-14 20:21:10
○ 2016-09-17 08:52:54
○ 2026-07-29 11:56:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comg.gtld-servers.net, d.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net...-
computer-hardware-explained.comdonna.ns.cloudflare.com, guss.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.151

NS records: donna.ns.cloudflare.com, guss.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for computer-hardware-explained.com (unsigned zone)

⏱️ Timing

Total: 315ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.66.148, 172.67.205.51
AAAA22606:4700:3034::6815:4294, 2606:4700:3037::ac43:cd33
NS2donna.ns.cloudflare.com, guss.ns.cloudflare.com
TXT1v=spf1 include:mail.emailyak.com ~all
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1donna.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

www.computer-hardware-explained.com is a subdomain of computer-hardware-explained.com.

IP Addresses

computer-hardware-explained.com points to the four IP addresses 104.21.66.148, 172.67.205.51, 2606:4700:3034::6815:4294 and 2606:4700:3037::ac43:cd33.

Among the host names that share IP numbers with computer-hardware-explained.com are krymp.se, allenbridgeis.com, finance5.finrezo.com and two others.

Name Servers

The NS records for computer-hardware-explained.com delegate to donna.ns.cloudflare.com and guss.ns.cloudflare.com.

computer-hardware-explained.com has the same name server delegation as a number of other domains, such as populationpyramid.net, mulheresliberais.com, coter.nl and two more.

The name servers of computer-hardware-explained.com overlap at least partially with those of other domains — among them usergacor.co, polocloud.net, goodcutter.com and two more.

These name servers commonly appear in delegations together with moura.ns.cloudflare.com, nash.ns.cloudflare.com, bayan.ns.cloudflare.com and 3 other.

Host names resolving to 6 IP numbers:

donna.ns.cloudflare.com maps to 108.162.192.151, 172.64.32.151, 173.245.58.151 and 3 additional IP addresses.

guss.ns.cloudflare.com maps to 108.162.193.172, 172.64.33.172, 173.245.59.172 and 3 additional IP addresses.