`jbtutor.com`

DNSSEC	⚠️ Not signed
A	13.248.213.45^{🇺🇸 Amazon13.248.208.0/20}
		PTR	`a67c48129651a0940.awsglobalaccelerator.com`
A	76.223.67.189^{🇺🇸 Amazon76.223.64.0/20}
NS	`ns03.domaincontrol.com` ⭐
		A	2603:5:2150::2^{🇺🇸 GODADDY-DNS2603:5:2150::/44}
			PTR	`ns03.domaincontrol.com`
		A	97.74.101.2^{🇺🇸 GODADDY-DNS97.74.100.0/23}
			PTR	`ns03.domaincontrol.com`
NS	`ns04.domaincontrol.com`
		A	2603:5:2250::2^{🇺🇸 GODADDY-DNS2603:5:2250::/44}
			PTR	`ns04.domaincontrol.com`
		A	173.201.69.2^{🇺🇸 GODADDY-DNS173.201.68.0/23}
			PTR	`ns04.domaincontrol.com`
SOA	`ns03.domaincontrol.com`dns@jomax.net 2026-03-18 #0

`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=1776214977

Previously MX for

jbtutor.com

Same first word

jbtutor.com

jbtutor.academy

DNS History

13 records (4 active, 9 former)

●NSns03.domaincontrol.com2026-02-28 → 2026-04-15 · 3 obs

○ 2017-08-28 21:08:36
● 2026-02-28 03:45:20
● 2026-04-15 01:31:44

●NSns04.domaincontrol.com2026-02-28 → 2026-04-15 · 3 obs

○ 2017-08-28 21:08:36
● 2026-02-28 03:45:20
● 2026-04-15 01:31:44

○NSns1.machighway.com2015-06-10 → 2017-08-28 · 7 obs

● 2015-06-10 22:13:34
● 2016-01-17 03:01:28
○ 2016-04-12 18:37:06
● 2016-12-04 10:09:54
● 2017-08-28 21:08:36
○ 2026-02-28 03:45:20
○ 2026-04-15 01:31:44

○NSns1.myhostcenter.com2016-04-12 → 2016-04-12 · 4 obs

○ 2016-01-17 03:01:28
● 2016-04-12 18:37:06
○ 2016-12-04 10:09:54
○ 2026-04-15 01:31:44

○NSns2.machighway.com2015-06-10 → 2017-08-28 · 7 obs

● 2015-06-10 22:13:34
● 2016-01-17 03:01:28
○ 2016-04-12 18:37:06
● 2016-12-04 10:09:54
● 2017-08-28 21:08:36
○ 2026-02-28 03:45:20
○ 2026-04-15 01:31:44

○NSns2.myhostcenter.com2016-04-12 → 2016-04-12 · 4 obs

○ 2016-01-17 03:01:28
● 2016-04-12 18:37:06
○ 2016-12-04 10:09:54
○ 2026-04-15 01:31:44

○NSns3.machighway.com2016-12-04 → 2017-08-28 · 5 obs

○ 2016-04-12 18:37:06
● 2016-12-04 10:09:54
● 2017-08-28 21:08:36
○ 2026-02-28 03:45:20
○ 2026-04-15 01:31:44

○NSns4.machighway.com2016-12-04 → 2017-08-28 · 5 obs

○ 2016-04-12 18:37:06
● 2016-12-04 10:09:54
● 2017-08-28 21:08:36
○ 2026-02-28 03:45:20
○ 2026-04-15 01:31:44

○MXjbtutor.com2015-06-10 → 2017-08-28 · 4 obs

● 2015-06-10 22:13:34
● 2017-08-28 21:08:36
○ 2026-02-28 03:45:20
○ 2026-04-15 01:31:44

●A13.248.213.452026-04-15 → 2026-04-15 · 2 obs

○ 2026-02-28 03:45:20
● 2026-04-15 01:31:44

○A199.204.248.1332016-04-12 → 2017-08-28 · 5 obs

○ 2016-01-17 03:01:28
● 2016-04-12 18:37:06
● 2017-08-28 21:08:36
○ 2026-02-28 03:45:20
○ 2026-04-15 01:31:44

○A50.28.98.1692015-06-10 → 2016-01-17 · 4 obs

● 2015-06-10 22:13:34
● 2016-01-17 03:01:28
○ 2016-04-12 18:37:06
○ 2026-04-15 01:31:44

●A76.223.67.1892026-04-15 → 2026-04-15 · 2 obs

○ 2026-02-28 03:45:20
● 2026-04-15 01:31:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, c.gtld-servers.net, e.gtld-servers.net, g.gtld-servers.net...	-
jbtutor.com	ns03.domaincontrol.com, ns04.domaincontrol.com	4 records

✅ Authoritative Response

Server:97.74.101.2

NS records: ns03.domaincontrol.com, ns04.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jbtutor.com (unsigned zone)

⏱️ Timing

Total: 152ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`76.223.67.189, 13.248.213.45`
NS	2	`ns03.domaincontrol.com, ns04.domaincontrol.com`
SOA	1	`ns03.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns03.domaincontrol.com, ns03.domaincontrol.com, ns04.domaincontrol.com...)

Analysis

IP Addresses

jbtutor.com points to two IPs: 13.248.213.45 and 76.223.67.189.

Other host names, for instance diariooficialsp.com, birkenstocks-sale.com, rubysword.com, eclipse-billing.co.uk and pack2005.com share IP numbers with jbtutor.com.

Name Servers

Two name servers ns03.domaincontrol.com and ns04.domaincontrol.com are delegated to jbtutor.com.

jbtutor.com uses the same name server configuration as other domains, such as t-c.co.in, snowbuyer.com, cookiedoughinc.com, battery.ninja and topchefsupply.com.

Host names with two IPs:

ns03.domaincontrol.com points to 2603:5:2150::2 and 97.74.101.2.

ns04.domaincontrol.com points to 2603:5:2250::2 and 173.201.69.2.

jbtutor.com - robtex.com

jbtutor.com

com