tutorialclasses.com - dns.ninja

`tutorialclasses.com`

DNSSEC	⚠️ Not signed
NS	`ns55.domaincontrol.com` ⚠️ Not in zone NS records
		A	2603:5:21b2::1c^{🇺🇸 GODADDY-DNS2603:5:21b0::/44}
			PTR	`ns55.domaincontrol.com`
		A	97.74.107.28^{🇺🇸 GODADDY-DNS97.74.106.0/23}
			PTR	`ns55.domaincontrol.com`
NS	`ns56.domaincontrol.com` ⚠️ Not in zone NS records
		A	2603:5:22b2::1c^{🇺🇸 GODADDY-DNS2603:5:22b0::/44}
			PTR	`ns56.domaincontrol.com`
		A	173.201.75.28^{🇺🇸 GODADDY-DNS173.201.74.0/23}
			PTR	`ns56.domaincontrol.com`

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1786605654

Same first word

tutorialclasses.com

DNS History

16 records (2 active, 14 former)

○NScortney.ns.cloudflare.com2019-12-24 → 2019-12-24 · 4 obs

○ 2017-02-19 19:18:38
● 2019-12-24 21:54:34
○ 2026-07-02 19:37:48
○ 2026-08-13 07:25:10

○NSmark.ns.cloudflare.com2019-12-24 → 2019-12-24 · 4 obs

○ 2017-02-19 19:18:38
● 2019-12-24 21:54:34
○ 2026-07-02 19:37:48
○ 2026-08-13 07:25:10

○NSns51.domaincontrol.com2015-05-31 → 2017-02-19 · 4 obs

● 2015-05-31 21:09:00
● 2017-02-19 19:18:38
○ 2019-12-24 21:54:34
○ 2026-08-13 07:25:10

○NSns52.domaincontrol.com2015-05-31 → 2017-02-19 · 4 obs

● 2015-05-31 21:09:00
● 2017-02-19 19:18:38
○ 2019-12-24 21:54:34
○ 2026-08-13 07:25:10

●NSns55.domaincontrol.com2026-07-02 → 2026-08-13 · 3 obs

○ 2019-12-24 21:54:34
● 2026-07-02 19:37:48
● 2026-08-13 07:25:10

●NSns56.domaincontrol.com2026-07-02 → 2026-08-13 · 3 obs

○ 2019-12-24 21:54:34
● 2026-07-02 19:37:48
● 2026-08-13 07:25:10

○MXmailstore1.secureserver.net2015-05-31 → 2019-12-24 · 4 obs

● 2015-05-31 21:09:00
● 2019-12-24 21:54:34
○ 2026-07-02 19:37:48
○ 2026-08-13 07:25:10

○MXsmtp.secureserver.net2015-05-31 → 2019-12-24 · 4 obs

● 2015-05-31 21:09:00
● 2019-12-24 21:54:34
○ 2026-07-02 19:37:48
○ 2026-08-13 07:25:10

○A104.18.38.882019-12-24 → 2019-12-24 · 4 obs

○ 2017-02-19 19:18:38
● 2019-12-24 21:54:34
○ 2026-07-02 19:37:48
○ 2026-08-13 07:25:10

○A104.18.39.882019-12-24 → 2019-12-24 · 4 obs

○ 2017-02-19 19:18:38
● 2019-12-24 21:54:34
○ 2026-07-02 19:37:48
○ 2026-08-13 07:25:10

○A216.239.32.212015-05-31 → 2017-02-19 · 4 obs

● 2015-05-31 21:09:00
● 2017-02-19 19:18:38
○ 2019-12-24 21:54:34
○ 2026-08-13 07:25:10

○A216.239.34.212015-05-31 → 2017-02-19 · 4 obs

● 2015-05-31 21:09:00
● 2017-02-19 19:18:38
○ 2019-12-24 21:54:34
○ 2026-08-13 07:25:10

○A216.239.36.212015-05-31 → 2017-02-19 · 4 obs

● 2015-05-31 21:09:00
● 2017-02-19 19:18:38
○ 2019-12-24 21:54:34
○ 2026-08-13 07:25:10

○A216.239.38.212015-05-31 → 2017-02-19 · 4 obs

● 2015-05-31 21:09:00
● 2017-02-19 19:18:38
○ 2019-12-24 21:54:34
○ 2026-08-13 07:25:10

○A2606:4700:30::6812:26582019-12-24 → 2019-12-24 · 4 obs

○ 2017-02-19 19:18:38
● 2019-12-24 21:54:34
○ 2026-07-02 19:37:48
○ 2026-08-13 07:25:10

○A2606:4700:30::6812:27582019-12-24 → 2019-12-24 · 4 obs

○ 2017-02-19 19:18:38
● 2019-12-24 21:54:34
○ 2026-07-02 19:37:48
○ 2026-08-13 07:25:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
tutorialclasses.com	ns55.domaincontrol.com, ns56.domaincontrol.com	4 records

✅ Authoritative Response

Server:173.201.75.28

NS records: ns55.domaincontrol.com, ns56.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tutorialclasses.com (unsigned zone)

⏱️ Timing

Total: 131ms | Queries: -

📄 Records

Type	Count	Sample Data

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns55.domaincontrol.com, ns55.domaincontrol.com, ns56.domaincontrol.com...)

Analysis

Name Servers

tutorialclasses.com is delegated to two name servers: ns55.domaincontrol.com and ns56.domaincontrol.com.

tutorialclasses.com shares its name server setup with other domains, including neelchoksi.com, (0x706f726e)owar.com, idleplayers.com and two others.

tutorialclasses.com shares at least some of its name servers with other domains, such as coairtel.in.

ns55.domaincontrol.com and ns56.domaincontrol.com each resolve to two IP addresses: ns55.domaincontrol.com points to 97.74.107.28 and 2603:5:21b2::1c, while ns56.domaincontrol.com points to 173.201.75.28 and 2603:5:22b2::1c.