computer-design.com - dns.ninja

computer-design.com

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:1fe8🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3032::ac43:b4bd🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.31.232Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.180.189🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSharley.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c80🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRharley.ns.cloudflare.com
A2803:f800:50::6ca2:c380🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRharley.ns.cloudflare.com
A2a06:98c1:50::ac40:2380🇺🇸 Cloudflare2a06:98c1:50::/45
PTRharley.ns.cloudflare.com
A108.162.195.128🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRharley.ns.cloudflare.com
A162.159.44.128Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRharley.ns.cloudflare.com
A172.64.35.128🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRharley.ns.cloudflare.com
NSollie.ns.cloudflare.com
A2606:4700:50::a29f:2647🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRollie.ns.cloudflare.com
A2803:f800:50::6ca2:c247🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRollie.ns.cloudflare.com
A2a06:98c1:50::ac40:2247🇺🇸 Cloudflare2a06:98c1:50::/45
PTRollie.ns.cloudflare.com
A108.162.194.71🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRollie.ns.cloudflare.com
A162.159.38.71Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRollie.ns.cloudflare.com
A172.64.34.71🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRollie.ns.cloudflare.com
MXmx.stackmail.com ⭐
A185.151.28.67🇬🇧 TWENTYI185.151.28.0/24
PTRmx.stackmail.com
TXTv=spf1 include:spf.stackmail.com a mx -all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.31.232, 172.67.180.189
IPv6 hints2606:4700:3032::6815:1fe8, 2606:4700:3032::ac43:b4bd
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=99, name=cloudflare-ech.com
SOAharley.ns.cloudflare.comdns@cloudflare.com serial=2406086129

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=1782750451
WOT: SAFE (68/100)

Subdomains

www.computer-design.com

Same first word

computer-design.com
computer-design.it

DNS History

16 records (7 active, 9 former)

20162017201820192020202120222023202420252026NSharley.ns.cloudflare.comollie.ns.cloudflare.comns1.pennwell.comns2.pennwell.comMXmx.stackmail.comA104.21.31.232172.67.180.1892606:4700:3032::6815:1fe82606:4700:3032::ac43:b4bd188.114.96.0188.114.97.0205.157.169.1962606:4700:3030::ac43:b4bd2606:4700:3036::6815:1fe82a06:98c1:3120::2a06:98c1:3121::
●NSharley.ns.cloudflare.com2026-02-16 → 2026-06-29 · 3 obs
○ 2020-02-16 09:22:08
● 2026-02-16 14:28:20
● 2026-06-29 16:40:32
○NSns1.pennwell.com2015-07-23 → 2020-02-16 · 4 obs
● 2015-07-23 13:25:38
● 2020-02-16 09:22:08
○ 2026-02-16 14:28:20
○ 2026-06-29 16:40:32
○NSns2.pennwell.com2015-07-23 → 2020-02-16 · 4 obs
● 2015-07-23 13:25:38
● 2020-02-16 09:22:08
○ 2026-02-16 14:28:20
○ 2026-06-29 16:40:32
●NSollie.ns.cloudflare.com2026-02-16 → 2026-06-29 · 3 obs
○ 2020-02-16 09:22:08
● 2026-02-16 14:28:20
● 2026-06-29 16:40:32
●MXmx.stackmail.com2026-02-16 → 2026-06-29 · 2 obs
● 2026-02-16 14:28:20
● 2026-06-29 16:40:32
●A104.21.31.2322026-02-16 → 2026-06-29 · 6 obs
○ 2020-02-16 09:22:08
● 2026-02-16 14:28:20
● 2026-02-18 12:48:44
○ 2026-02-22 13:03:06
● 2026-05-01 06:48:12
● 2026-06-29 16:40:32
●A172.67.180.1892026-02-16 → 2026-06-29 · 6 obs
○ 2020-02-16 09:22:08
● 2026-02-16 14:28:20
● 2026-02-18 12:48:44
○ 2026-02-22 13:03:06
● 2026-05-01 06:48:12
● 2026-06-29 16:40:32
○A188.114.96.02026-02-22 → 2026-02-22 · 4 obs
○ 2026-02-18 12:48:44
● 2026-02-22 13:03:06
○ 2026-05-01 06:48:12
○ 2026-06-29 16:40:32
○A188.114.97.02026-02-22 → 2026-02-22 · 4 obs
○ 2026-02-18 12:48:44
● 2026-02-22 13:03:06
○ 2026-05-01 06:48:12
○ 2026-06-29 16:40:32
○A205.157.169.1962015-07-23 → 2020-02-16 · 4 obs
● 2015-07-23 13:25:38
● 2020-02-16 09:22:08
○ 2026-02-16 14:28:20
○ 2026-06-29 16:40:32
○A2606:4700:3030::ac43:b4bd2026-02-16 → 2026-05-01 · 7 obs
○ 2020-02-16 09:22:08
● 2026-02-16 14:28:20
● 2026-02-18 12:48:44
○ 2026-02-22 13:03:06
● 2026-05-01 06:48:12
○ 2026-06-22 05:22:34
○ 2026-06-29 16:40:32
●A2606:4700:3032::6815:1fe82026-06-22 → 2026-06-29 · 3 obs
○ 2026-05-01 06:48:12
● 2026-06-22 05:22:34
● 2026-06-29 16:40:32
●A2606:4700:3032::ac43:b4bd2026-06-22 → 2026-06-29 · 3 obs
○ 2026-05-01 06:48:12
● 2026-06-22 05:22:34
● 2026-06-29 16:40:32
○A2606:4700:3036::6815:1fe82026-02-16 → 2026-05-01 · 7 obs
○ 2020-02-16 09:22:08
● 2026-02-16 14:28:20
● 2026-02-18 12:48:44
○ 2026-02-22 13:03:06
● 2026-05-01 06:48:12
○ 2026-06-22 05:22:34
○ 2026-06-29 16:40:32
○A2a06:98c1:3120::2026-02-22 → 2026-02-22 · 4 obs
○ 2026-02-18 12:48:44
● 2026-02-22 13:03:06
○ 2026-05-01 06:48:12
○ 2026-06-29 16:40:32
○A2a06:98c1:3121::2026-02-22 → 2026-02-22 · 4 obs
○ 2026-02-18 12:48:44
● 2026-02-22 13:03:06
○ 2026-05-01 06:48:12
○ 2026-06-29 16:40:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comc.gtld-servers.net, b.gtld-servers.net, j.gtld-servers.net, a.gtld-servers.net...-
computer-design.comollie.ns.cloudflare.com, harley.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.194.71

NS records: ollie.ns.cloudflare.com, harley.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 153ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.180.189, 104.21.31.232
AAAA22606:4700:3032::ac43:b4bd, 2606:4700:3032::6815:1fe8
NS2harley.ns.cloudflare.com, ollie.ns.cloudflare.com
MX1mx.stackmail.com (pri: 10)
TXT1v=spf1 include:spf.stackmail.com a mx -a
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1harley.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

www.computer-design.com is delegated beneath computer-design.com.

IP Addresses

computer-design.com directs to four IP numbers, which are 104.21.31.232, 172.67.180.189, 2606:4700:3032::6815:1fe8 and 2606:4700:3032::ac43:b4bd.

www.boweryfarming.com, jaokhun88.tv, tonypizza.cn plus two other host names have IP numbers in common with computer-design.com.

Name Servers

computer-design.com is served by two delegated name servers, harley.ns.cloudflare.com and ollie.ns.cloudflare.com.

The name server configuration of computer-design.com is shared with other domains, for instance mztc.net, jlld.net, srzr.net and two others.

There is at least partial name server overlap between computer-design.com and other domains — wawemojedusinvestments.digital, stellarglobalfactory.click, lucyannlance.com and two more among them.

The name servers toby.ns.cloudflare.com, nicole.ns.cloudflare.com and rihana.ns.cloudflare.com are often found in combination with these name servers.

Hosts with 6 IP addresses each:

harley.ns.cloudflare.com carries IP addresses 108.162.195.128, 162.159.44.128 and 172.64.35.128, with 3 other addresses beyond those.

ollie.ns.cloudflare.com carries IP addresses 108.162.194.71, 162.159.38.71 and 172.64.34.71, with 3 other addresses beyond those.

Mail Servers

computer-design.com uses one mail server — mx.stackmail.com.

The mail server setup of computer-design.com matches that of other domains such as cloudg20.net, sixthdns.com, triptrials.com and two others.

There is one IP number for mx.stackmail.com: 185.151.28.67.