studentsheet.com - dns.ninja

studentsheet.com

DNSSEC⚠️ Not signed
NSdarwin.ns.cloudflare.com ⭐
NSzara.ns.cloudflare.com
MXstudentsheet-com.mail.protection.outlook.com ⭐
TXTv=spf1 include:spf.protection.outlook.com -all
SOAdarwin.ns.cloudflare.comdns@cloudflare.com serial=2405839424

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=1783588037

Subdomains

www.studentsheet.com

Same first word

studentsheet.com

DNS History

20 records (3 active, 17 former)

2017201820192020202120222023202420252026NSdarwin.ns.cloudflare.comzara.ns.cloudflare.comhenry.ns.cloudflare.comns8.wixdns.netns9.wixdns.netreza.ns.cloudflare.comMXstudentsheet-com.mail.protection.outlook.commailstore1.secureserver.netsmtp.secureserver.netA104.24.102.214104.24.103.21413.58.52.7216.59.168.16318.117.58.8918.118.239.21223.236.62.1472400:cb00:2048:1::6818:66d62400:cb00:2048:1::6818:67d63.12.121.1873.128.127.154
●NSdarwin.ns.cloudflare.com2026-02-17 → 2026-07-09 · 3 obs
○ 2017-09-18 02:27:54
● 2026-02-17 07:04:44
● 2026-07-09 09:19:12
○NShenry.ns.cloudflare.com2017-09-18 → 2017-09-18 · 4 obs
○ 2016-12-15 08:59:22
● 2017-09-18 02:27:54
○ 2026-02-17 07:04:44
○ 2026-07-09 09:19:12
○NSns8.wixdns.net2016-12-15 → 2016-12-15 · 3 obs
● 2016-12-15 08:59:22
○ 2017-09-18 02:27:54
○ 2026-07-09 09:19:12
○NSns9.wixdns.net2016-12-15 → 2016-12-15 · 3 obs
● 2016-12-15 08:59:22
○ 2017-09-18 02:27:54
○ 2026-07-09 09:19:12
○NSreza.ns.cloudflare.com2017-09-18 → 2017-09-18 · 4 obs
○ 2016-12-15 08:59:22
● 2017-09-18 02:27:54
○ 2026-02-17 07:04:44
○ 2026-07-09 09:19:12
●NSzara.ns.cloudflare.com2026-02-17 → 2026-07-09 · 3 obs
○ 2017-09-18 02:27:54
● 2026-02-17 07:04:44
● 2026-07-09 09:19:12
○MXmailstore1.secureserver.net2016-12-15 → 2017-09-18 · 4 obs
● 2016-12-15 08:59:22
● 2017-09-18 02:27:54
○ 2026-02-17 07:04:44
○ 2026-07-09 09:19:12
○MXsmtp.secureserver.net2016-12-15 → 2017-09-18 · 4 obs
● 2016-12-15 08:59:22
● 2017-09-18 02:27:54
○ 2026-02-17 07:04:44
○ 2026-07-09 09:19:12
●MXstudentsheet-com.mail.protection.outlook.com2026-02-17 → 2026-07-09 · 3 obs
○ 2017-09-18 02:27:54
● 2026-02-17 07:04:44
● 2026-07-09 09:19:12
○A104.24.102.2142017-09-18 → 2017-09-18 · 4 obs
○ 2016-12-15 08:59:22
● 2017-09-18 02:27:54
○ 2026-02-17 07:04:44
○ 2026-07-09 09:19:12
○A104.24.103.2142017-09-18 → 2017-09-18 · 4 obs
○ 2016-12-15 08:59:22
● 2017-09-18 02:27:54
○ 2026-02-17 07:04:44
○ 2026-07-09 09:19:12
○A13.58.52.722026-03-28 → 2026-03-28 · 4 obs
○ 2026-02-18 02:54:30
● 2026-03-28 22:15:10
○ 2026-04-07 03:36:44
○ 2026-07-09 09:19:12
○A16.59.168.1632026-04-07 → 2026-04-07 · 4 obs
○ 2026-03-28 22:15:10
● 2026-04-07 03:36:44
○ 2026-06-28 11:14:56
○ 2026-07-09 09:19:12
○A18.117.58.892026-04-07 → 2026-04-07 · 4 obs
○ 2026-03-28 22:15:10
● 2026-04-07 03:36:44
○ 2026-06-28 11:14:56
○ 2026-07-09 09:19:12
○A18.118.239.2122026-03-28 → 2026-03-28 · 4 obs
○ 2026-02-18 02:54:30
● 2026-03-28 22:15:10
○ 2026-04-07 03:36:44
○ 2026-07-09 09:19:12
○A23.236.62.1472016-12-15 → 2016-12-15 · 3 obs
● 2016-12-15 08:59:22
○ 2017-09-18 02:27:54
○ 2026-07-09 09:19:12
○A2400:cb00:2048:1::6818:66d62017-09-18 → 2017-09-18 · 4 obs
○ 2016-12-15 08:59:22
● 2017-09-18 02:27:54
○ 2026-02-17 07:04:44
○ 2026-07-09 09:19:12
○A2400:cb00:2048:1::6818:67d62017-09-18 → 2017-09-18 · 4 obs
○ 2016-12-15 08:59:22
● 2017-09-18 02:27:54
○ 2026-02-17 07:04:44
○ 2026-07-09 09:19:12
○A3.12.121.1872026-02-17 → 2026-02-18 · 5 obs
○ 2017-09-18 02:27:54
● 2026-02-17 07:04:44
● 2026-02-18 02:54:30
○ 2026-03-28 22:15:10
○ 2026-07-09 09:19:12
○A3.128.127.1542026-02-17 → 2026-02-18 · 5 obs
○ 2017-09-18 02:27:54
● 2026-02-17 07:04:44
● 2026-02-18 02:54:30
○ 2026-03-28 22:15:10
○ 2026-07-09 09:19:12

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
studentsheet.comzara.ns.cloudflare.com, darwin.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.151

NS records: zara.ns.cloudflare.com, darwin.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for studentsheet.com (unsigned zone)

⏱️ Timing

Total: 831ms | Queries: -

📄 Records

TypeCountSample Data
NS2darwin.ns.cloudflare.com, zara.ns.cloudflare.com
MX1studentsheet-com.mail.protection.outlook
TXT1v=spf1 include:spf.protection.outlook.co
SOA1darwin.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

The domain www.studentsheet.com falls under the parent studentsheet.com.

Name Servers

studentsheet.com has two authoritative name servers — darwin.ns.cloudflare.com and zara.ns.cloudflare.com.

Mail Servers

The sole mail server for studentsheet.com is studentsheet-com.mail.protection.outlook.com.