`sqlinstructor.com`

DNSSEC	⚠️ Not signed
NS	`ns59.domaincontrol.com` ⭐
		A	2603:5:2143::1f^{🇺🇸 GODADDY-DNS2603:5:2140::/44}
			PTR	`mns01.domaincontrol.com`
		A	97.74.100.31^{🇺🇸 GODADDY-DNS97.74.100.0/23}
			PTR	`ns59.domaincontrol.com`
NS	`ns60.domaincontrol.com`
		A	2603:5:2243::1f^{🇺🇸 GODADDY-DNS2603:5:2240::/44}
			PTR	`mns02.domaincontrol.com`
		A	173.201.68.31^{🇺🇸 GODADDY-DNS173.201.68.0/23}
			PTR	`ns60.domaincontrol.com`
SOA	`ns59.domaincontrol.com`dns@jomax.net 2026-03-06 #6

`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=1771291435

MX for

sqlinstructor.com

Same first word

sqlinstructor.com

DNS History

14 records (2 active, 12 former)

○NSns1.m30.siteground.biz2015-08-20 → 2016-04-15 · 4 obs

● 2015-08-20 18:07:20
● 2016-04-15 19:24:24
○ 2016-11-20 21:55:20
○ 2026-03-24 09:28:20

○NSns1.m79.siteground.biz2016-11-20 → 2016-11-20 · 4 obs

○ 2016-04-15 19:24:24
● 2016-11-20 21:55:20
○ 2017-07-05 11:21:28
○ 2026-03-24 09:28:20

○NSns1.siteground360.com2017-07-05 → 2017-07-05 · 3 obs

○ 2016-11-20 21:55:20
● 2017-07-05 11:21:28
○ 2026-03-24 09:28:20

○NSns2.m30.siteground.biz2015-08-20 → 2016-04-15 · 4 obs

● 2015-08-20 18:07:20
● 2016-04-15 19:24:24
○ 2016-11-20 21:55:20
○ 2026-03-24 09:28:20

○NSns2.m79.siteground.biz2016-11-20 → 2016-11-20 · 4 obs

○ 2016-04-15 19:24:24
● 2016-11-20 21:55:20
○ 2017-07-05 11:21:28
○ 2026-03-24 09:28:20

○NSns2.siteground360.com2017-07-05 → 2017-07-05 · 3 obs

○ 2016-11-20 21:55:20
● 2017-07-05 11:21:28
○ 2026-03-24 09:28:20

●NSns59.domaincontrol.com2026-03-24 → 2026-03-24 · 2 obs

○ 2017-07-05 11:21:28
● 2026-03-24 09:28:20

●NSns60.domaincontrol.com2026-03-24 → 2026-03-24 · 2 obs

○ 2017-07-05 11:21:28
● 2026-03-24 09:28:20

○MXmx10.mailspamprotection.com2015-08-20 → 2017-07-05 · 3 obs

● 2015-08-20 18:07:20
● 2017-07-05 11:21:28
○ 2026-03-24 09:28:20

○MXmx20.mailspamprotection.com2015-08-20 → 2017-07-05 · 3 obs

● 2015-08-20 18:07:20
● 2017-07-05 11:21:28
○ 2026-03-24 09:28:20

○MXmx30.mailspamprotection.com2015-08-20 → 2017-07-05 · 3 obs

● 2015-08-20 18:07:20
● 2017-07-05 11:21:28
○ 2026-03-24 09:28:20

○MXsqlinstructor.com2026-03-24 → 2026-03-24 · 1 obs

○ 2026-03-24 09:28:20

○A162.253.153.2042026-03-24 → 2026-03-24 · 1 obs

○ 2026-03-24 09:28:20

○A173.236.11.182015-08-20 → 2017-07-05 · 3 obs

● 2015-08-20 18:07:20
● 2017-07-05 11:21:28
○ 2026-03-24 09:28:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, e.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net...	-
sqlinstructor.com	ns59.domaincontrol.com, ns60.domaincontrol.com	4 records

✅ Authoritative Response

Server:173.201.68.31

NS records: ns59.domaincontrol.com, ns60.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sqlinstructor.com (unsigned zone)

⏱️ Timing

Total: 1733ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns59.domaincontrol.com, ns60.domaincontrol.com`
SOA	1	`ns59.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns59.domaincontrol.com, ns59.domaincontrol.com, ns60.domaincontrol.com...)

Analysis

Mail Server Role

sqlinstructor.com is the mail server for sqlinstructor.com.

Name Servers

sqlinstructor.com has two name servers: ns59.domaincontrol.com and ns60.domaincontrol.com.

sqlinstructor.com shares the same name server setup as other domains, for example macdeck-system.com, brooksvillellc.com, seepambrand.com, bobbybulbs.com and grandmastercrypto.com.

Host names with two IP numbers:

ns59.domaincontrol.com points to: 2603:5:2143::1f and 97.74.100.31; ns60.domaincontrol.com points to: 2603:5:2243::1f and 173.201.68.31.

sqlinstructor.com - robtex.com