computersforstudents.com - dns.ninja

computersforstudents.com

DNSSEC⚠️ Not signed
A13.248.169.48🇺🇸 Amazon13.248.160.0/20
PTRa904c694c05102f30.awsglobalaccelerator.com
A76.223.54.146🇺🇸 Amazon76.223.48.0/20
NSns1.namefind.com ⭐
A97.74.99.64🇺🇸 GODADDY-DNS97.74.98.0/23
PTRns1.namefind.com
NSns2.namefind.com
A173.201.67.64🇺🇸 GODADDY-DNS173.201.66.0/23
PTRns2.namefind.com
TXTv=spf1 -all
SOAns1.namefind.comdns@jomax.net 2023-03-15 #0

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=1782759331

Subdomains

nullmx.computersforstudents.com

Same first word

computersforstudents.com
computersforstudents.org

DNS History

15 records (4 active, 11 former)

200920112013201520172019202120232025NSns1.namefind.comns2.namefind.combuy.internettraffic.comns1.sedoparking.comns1.uniregistrymarket.linkns2.sedoparking.comns2.uniregistrymarket.linksell.internettraffic.comMXmail.nickstel.comA13.248.169.4876.223.54.14635.186.238.10169.172.201.15369.172.201.20872.52.4.91
○NSbuy.internettraffic.com2015-12-01 → 2016-07-08 · 5 obs
○ 2015-08-12 01:29:40
● 2015-12-01 07:28:06
● 2016-07-08 05:39:12
○ 2017-03-16 10:00:12
○ 2026-06-29 19:10:06
●NSns1.namefind.com2020-03-10 → 2026-06-29 · 3 obs
○ 2017-03-16 10:00:12
● 2020-03-10 01:48:02
● 2026-06-29 19:10:06
○NSns1.sedoparking.com2015-08-12 → 2015-08-12 · 4 obs
○ 2008-03-09 06:32:08
● 2015-08-12 01:29:40
○ 2015-12-01 07:28:06
○ 2026-06-29 19:10:06
○NSns1.uniregistrymarket.link2017-03-16 → 2017-03-16 · 4 obs
○ 2016-07-08 05:39:12
● 2017-03-16 10:00:12
○ 2020-03-10 01:48:02
○ 2026-06-29 19:10:06
●NSns2.namefind.com2020-03-10 → 2026-06-29 · 3 obs
○ 2017-03-16 10:00:12
● 2020-03-10 01:48:02
● 2026-06-29 19:10:06
○NSns2.sedoparking.com2015-08-12 → 2015-08-12 · 4 obs
○ 2008-03-09 06:32:08
● 2015-08-12 01:29:40
○ 2015-12-01 07:28:06
○ 2026-06-29 19:10:06
○NSns2.uniregistrymarket.link2017-03-16 → 2017-03-16 · 4 obs
○ 2016-07-08 05:39:12
● 2017-03-16 10:00:12
○ 2020-03-10 01:48:02
○ 2026-06-29 19:10:06
○NSsell.internettraffic.com2015-12-01 → 2016-07-08 · 5 obs
○ 2015-08-12 01:29:40
● 2015-12-01 07:28:06
● 2016-07-08 05:39:12
○ 2017-03-16 10:00:12
○ 2026-06-29 19:10:06
○MXmail.nickstel.com2015-08-12 → 2015-08-12 · 4 obs
○ 2008-03-09 06:32:08
● 2015-08-12 01:29:40
○ 2015-12-01 07:28:06
○ 2026-06-29 19:10:06
●A13.248.169.482026-02-15 → 2026-06-29 · 3 obs
○ 2020-03-10 01:48:02
● 2026-02-15 00:35:56
● 2026-06-29 19:10:06
○A35.186.238.1012020-03-10 → 2020-03-10 · 4 obs
○ 2017-03-16 10:00:12
● 2020-03-10 01:48:02
○ 2026-02-15 00:35:56
○ 2026-06-29 19:10:06
○A69.172.201.1532016-07-08 → 2017-03-16 · 5 obs
○ 2016-03-16 01:50:42
● 2016-07-08 05:39:12
● 2017-03-16 10:00:12
○ 2020-03-10 01:48:02
○ 2026-06-29 19:10:06
○A69.172.201.2082015-12-01 → 2016-03-16 · 5 obs
○ 2015-08-12 01:29:40
● 2015-12-01 07:28:06
● 2016-03-16 01:50:42
○ 2016-07-08 05:39:12
○ 2026-06-29 19:10:06
○A72.52.4.912015-08-12 → 2015-08-12 · 4 obs
○ 2008-03-09 06:32:08
● 2015-08-12 01:29:40
○ 2015-12-01 07:28:06
○ 2026-06-29 19:10:06
●A76.223.54.1462026-02-15 → 2026-06-29 · 3 obs
○ 2020-03-10 01:48:02
● 2026-02-15 00:35:56
● 2026-06-29 19:10:06

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comi.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net...-
computersforstudents.comns2.namefind.com, ns1.namefind.com2 records

✅ Authoritative Response

Server:173.201.67.64

NS records: ns2.namefind.com, ns1.namefind.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for computersforstudents.com (unsigned zone)

⏱️ Timing

Total: 228ms | Queries: -

📄 Records

TypeCountSample Data
A213.248.169.48, 76.223.54.146
NS2ns1.namefind.com, ns2.namefind.com
TXT1v=spf1 -all
SOA1ns1.namefind.com dns.jomax.net

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns2.namefind.com, ns1.namefind.com)

Analysis

Hierarchy

computersforstudents.com serves as the parent of nullmx.computersforstudents.com.

IP Addresses

computersforstudents.com directs to two IP numbers, 13.248.169.48 and 76.223.54.146

www.cdpr.com, 84.155.rdns.ubiquity.io, ns1.frutsy.com plus two other host names have IP numbers in common with computersforstudents.com.

Name Servers

computersforstudents.com uses two name servers for its delegation: ns1.namefind.com and ns2.namefind.com.

The name server configuration of computersforstudents.com is shared with other domains, for instance heresy.net, zivilrecht.com, smtp.serina.com and two others.

At least some of computersforstudents.com's name servers are also used by other domains, among them cpcu.net.

ns1.namefind.com directs to 97.74.99.64 and ns2.namefind.com directs to 173.201.67.64; each host name points to exactly one IP number.