computercheckup.com - dns.ninja

computercheckup.com

DNSSEC⚠️ Not signed
NSns-15.awsdns-01.com ⭐
A2600:9000:5300:f00::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront
PTRns-15.awsdns-01.com
A205.251.192.15🇺🇸 Amazon205.251.192.0/24 prefix
PTRns-15.awsdns-01.com
NSns-1385.awsdns-45.org
A2600:9000:5305:6900::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront
PTRns-1385.awsdns-45.org
A205.251.197.105🇺🇸 Amazon205.251.197.0/24 prefix
PTRns-1385.awsdns-45.org
NSns-1700.awsdns-20.co.uk
A2600:9000:5306:a400::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront
PTRns-1700.awsdns-20.co.uk
A205.251.198.164🇺🇸 Amazon205.251.198.0/24 prefix
PTRns-1700.awsdns-20.co.uk
NSns-855.awsdns-42.net
A2600:9000:5303:5700::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront
PTRns-855.awsdns-42.net
A205.251.195.87🇺🇸 Amazon205.251.195.0/24 prefix
PTRns-855.awsdns-42.net
SOAns-15.awsdns-01.comawsdns-hostmaster@amazon.com serial=1

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=1784899162
WOT: SAFE (86/100)

Same first word

computercheckup.ca
computercheckup.us
computercheckup.info
computercheckup.co.uk
computercheckup.de
computercheckup.it
computercheckup.in
computercheckup.com

DNS History

28 records (4 active, 24 former)

20162017201820192020202120222023202420252026NSns-1385.awsdns-45.orgns-15.awsdns-01.comns-1700.awsdns-20.co.ukns-855.awsdns-42.net1ns.yahoo.com2ns.yahoo.comdns-01.ns.aol.comdns-02.ns.aol.comdns-06.ns.aol.comdns-07.ns.aol.comhidden-master.yahoo.comMX.A106.10.248.150124.108.115.10013.248.158.7149.174.107.97149.174.110.102205.188.87.125205.188.95.125207.200.74.38212.82.100.15064.12.79.5764.12.89.18664.12.96.12364.12.97.12374.6.136.15076.223.84.19298.136.103.23
○NS1ns.yahoo.com2026-02-17 → 2026-02-25 · 5 obs
○ 2018-11-06 04:47:06
● 2026-02-17 14:57:58
● 2026-02-25 00:11:30
○ 2026-07-09 18:54:20
○ 2026-07-24 13:22:22
○NS2ns.yahoo.com2026-02-17 → 2026-02-25 · 5 obs
○ 2018-11-06 04:47:06
● 2026-02-17 14:57:58
● 2026-02-25 00:11:30
○ 2026-07-09 18:54:20
○ 2026-07-24 13:22:22
○NSdns-01.ns.aol.com2015-08-12 → 2018-11-06 · 4 obs
● 2015-08-12 20:27:24
● 2018-11-06 04:47:06
○ 2026-02-17 14:57:58
○ 2026-07-24 13:22:22
○NSdns-02.ns.aol.com2015-08-12 → 2018-11-06 · 4 obs
● 2015-08-12 20:27:24
● 2018-11-06 04:47:06
○ 2026-02-17 14:57:58
○ 2026-07-24 13:22:22
○NSdns-06.ns.aol.com2015-08-12 → 2018-11-06 · 4 obs
● 2015-08-12 20:27:24
● 2018-11-06 04:47:06
○ 2026-02-17 14:57:58
○ 2026-07-24 13:22:22
○NSdns-07.ns.aol.com2015-08-12 → 2018-11-06 · 4 obs
● 2015-08-12 20:27:24
● 2018-11-06 04:47:06
○ 2026-02-17 14:57:58
○ 2026-07-24 13:22:22
○NShidden-master.yahoo.com2026-02-17 → 2026-02-25 · 5 obs
○ 2018-11-06 04:47:06
● 2026-02-17 14:57:58
● 2026-02-25 00:11:30
○ 2026-07-09 18:54:20
○ 2026-07-24 13:22:22
●NSns-1385.awsdns-45.org2026-07-09 → 2026-07-24 · 3 obs
○ 2026-02-25 00:11:30
● 2026-07-09 18:54:20
● 2026-07-24 13:22:22
●NSns-15.awsdns-01.com2026-07-09 → 2026-07-24 · 3 obs
○ 2026-02-25 00:11:30
● 2026-07-09 18:54:20
● 2026-07-24 13:22:22
●NSns-1700.awsdns-20.co.uk2026-07-09 → 2026-07-24 · 3 obs
○ 2026-02-25 00:11:30
● 2026-07-09 18:54:20
● 2026-07-24 13:22:22
●NSns-855.awsdns-42.net2026-07-09 → 2026-07-24 · 3 obs
○ 2026-02-25 00:11:30
● 2026-07-09 18:54:20
● 2026-07-24 13:22:22
○MX.2026-02-17 → 2026-07-24 · 2 obs
○ 2026-02-17 14:57:58
○ 2026-07-24 13:22:22
○A106.10.248.1502018-11-06 → 2018-11-06 · 4 obs
○ 2017-02-08 10:41:52
● 2018-11-06 04:47:06
○ 2026-02-17 14:57:58
○ 2026-07-24 13:22:22
○A124.108.115.1002018-11-06 → 2018-11-06 · 4 obs
○ 2017-02-08 10:41:52
● 2018-11-06 04:47:06
○ 2026-02-17 14:57:58
○ 2026-07-24 13:22:22
○A13.248.158.72026-02-17 → 2026-02-25 · 5 obs
○ 2018-11-06 04:47:06
● 2026-02-17 14:57:58
● 2026-02-25 00:11:30
○ 2026-07-09 18:54:20
○ 2026-07-24 13:22:22
○A149.174.107.972016-05-04 → 2017-02-08 · 5 obs
○ 2016-01-24 22:32:54
● 2016-05-04 06:48:24
● 2017-02-08 10:41:52
○ 2018-11-06 04:47:06
○ 2026-07-24 13:22:22
○A149.174.110.1022016-05-04 → 2017-02-08 · 5 obs
○ 2016-01-24 22:32:54
● 2016-05-04 06:48:24
● 2017-02-08 10:41:52
○ 2018-11-06 04:47:06
○ 2026-07-24 13:22:22
○A205.188.87.1252015-08-12 → 2015-10-14 · 4 obs
● 2015-08-12 20:27:24
● 2015-10-14 19:43:10
○ 2016-01-24 22:32:54
○ 2026-07-24 13:22:22
○A205.188.95.1252015-08-12 → 2015-08-12 · 3 obs
● 2015-08-12 20:27:24
○ 2015-10-14 19:43:10
○ 2026-07-24 13:22:22
○A207.200.74.382016-05-04 → 2017-02-08 · 5 obs
○ 2016-01-24 22:32:54
● 2016-05-04 06:48:24
● 2017-02-08 10:41:52
○ 2018-11-06 04:47:06
○ 2026-07-24 13:22:22
○A212.82.100.1502018-11-06 → 2018-11-06 · 4 obs
○ 2017-02-08 10:41:52
● 2018-11-06 04:47:06
○ 2026-02-17 14:57:58
○ 2026-07-24 13:22:22
○A64.12.79.572016-05-04 → 2017-02-08 · 5 obs
○ 2016-01-24 22:32:54
● 2016-05-04 06:48:24
● 2017-02-08 10:41:52
○ 2018-11-06 04:47:06
○ 2026-07-24 13:22:22
○A64.12.89.1862016-05-04 → 2017-02-08 · 5 obs
○ 2016-01-24 22:32:54
● 2016-05-04 06:48:24
● 2017-02-08 10:41:52
○ 2018-11-06 04:47:06
○ 2026-07-24 13:22:22
○A64.12.96.1232015-08-12 → 2015-10-14 · 4 obs
● 2015-08-12 20:27:24
● 2015-10-14 19:43:10
○ 2016-01-24 22:32:54
○ 2026-07-24 13:22:22
○A64.12.97.1232015-08-12 → 2015-10-14 · 4 obs
● 2015-08-12 20:27:24
● 2015-10-14 19:43:10
○ 2016-01-24 22:32:54
○ 2026-07-24 13:22:22
○A74.6.136.1502018-11-06 → 2018-11-06 · 4 obs
○ 2017-02-08 10:41:52
● 2018-11-06 04:47:06
○ 2026-02-17 14:57:58
○ 2026-07-24 13:22:22
○A76.223.84.1922026-02-17 → 2026-02-25 · 5 obs
○ 2018-11-06 04:47:06
● 2026-02-17 14:57:58
● 2026-02-25 00:11:30
○ 2026-07-09 18:54:20
○ 2026-07-24 13:22:22
○A98.136.103.232018-11-06 → 2018-11-06 · 4 obs
○ 2017-02-08 10:41:52
● 2018-11-06 04:47:06
○ 2026-02-17 14:57:58
○ 2026-07-24 13:22:22

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comj.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net...-
computercheckup.comns-15.awsdns-01.com, ns-855.awsdns-42.net, ns-1700.awsdns-20.co.uk, ns-1385.awsdns-45.org2 records

✅ Authoritative Response

Server:205.251.198.164

NS records: ns-15.awsdns-01.com, ns-855.awsdns-42.net, ns-1700.awsdns-20.co.uk, ns-1385.awsdns-45.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for computercheckup.com (unsigned zone)

⏱️ Timing

Total: 727ms | Queries: -

📄 Records

TypeCountSample Data
NS4ns-1385.awsdns-45.org, ns-15.awsdns-01.com...
MX1. (pri: 0)
SOA1ns-15.awsdns-01.com awsdns-hostmaster.am

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-15.awsdns-01.com, ns-15.awsdns-01.com)

Analysis

Name Servers

The NS records for computercheckup.com point to four name servers: ns-15.awsdns-01.com, ns-855.awsdns-42.net, ns-1385.awsdns-45.org and ns-1700.awsdns-20.co.uk.

computercheckup.com partially shares its NS delegation with several other domains, including davidduchene.net, bit-qtpro.com, insunetfc.com and two others.

These name servers regularly co-occur with the name servers ns-547.awsdns-04.net, ns-1159.awsdns-16.org and ns-1642.awsdns-13.co.uk.

ns-15.awsdns-01.com, ns-855.awsdns-42.net, ns-1385.awsdns-45.org and ns-1700.awsdns-20.co.uk each carry two IP addresses. ns-15.awsdns-01.com has 205.251.192.15 and 2600:9000:5300:f00::1; ns-855.awsdns-42.net has 205.251.195.87 and 2600:9000:5303:5700::1; ns-1385.awsdns-45.org has 205.251.197.105 and 2600:9000:5305:6900::1; ns-1700.awsdns-20.co.uk has 205.251.198.164 and 2600:9000:5306:a400::1.