`bestonlineclasses.com`

DNSSEC	⚠️ Not signed
A	13.248.169.48^{🇺🇸 Amazon13.248.160.0/20}
		PTR	`a904c694c05102f30.awsglobalaccelerator.com`
A	76.223.54.146^{🇺🇸 Amazon76.223.48.0/20}
NS	`ns1.afternic.com` ⭐
		A	2603:5:2126::45^{🇺🇸 GODADDY-DNS2603:5:2120::/44}
			PTR	`ns1.afternic.com`
		A	97.74.98.69^{🇺🇸 GODADDY-DNS97.74.98.0/23}
			PTR	`ns1.afternic.com`
NS	`ns2.afternic.com`
		A	2603:5:2226::45^{🇺🇸 GODADDY-DNS2603:5:2220::/44}
			PTR	`ns2.afternic.com`
		A	173.201.66.69^{🇺🇸 GODADDY-DNS173.201.66.0/23}
			PTR	`ns2.afternic.com`
TXT	`v=spf1 -all`
SOA	`ns1.afternic.com`dns@jomax.net serial=1

`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

DNS History

10 records (4 active, 6 former)

●NSns1.afternic.com2026-03-03 → 2026-03-03 · 2 obs

○ 2017-08-20 18:46:16
● 2026-03-03 17:06:50

○NSns17.domaincontrol.com2015-05-19 → 2017-08-20 · 4 obs

○ 2008-03-09 17:16:58
● 2015-05-19 15:40:14
● 2017-08-20 18:46:16
○ 2026-03-03 17:06:50

○NSns18.domaincontrol.com2015-05-19 → 2017-08-20 · 4 obs

○ 2008-03-09 17:16:58
● 2015-05-19 15:40:14
● 2017-08-20 18:46:16
○ 2026-03-03 17:06:50

●NSns2.afternic.com2026-03-03 → 2026-03-03 · 2 obs

○ 2017-08-20 18:46:16
● 2026-03-03 17:06:50

○MXmailstore1.secureserver.net2015-05-19 → 2017-08-20 · 4 obs

○ 2008-03-09 17:16:58
● 2015-05-19 15:40:14
● 2017-08-20 18:46:16
○ 2026-03-03 17:06:50

○MXsmtp.secureserver.net2015-05-19 → 2017-08-20 · 4 obs

○ 2008-03-09 17:16:58
● 2015-05-19 15:40:14
● 2017-08-20 18:46:16
○ 2026-03-03 17:06:50

●A13.248.169.482026-03-03 → 2026-03-03 · 2 obs

○ 2017-08-20 18:46:16
● 2026-03-03 17:06:50

○A192.254.235.1612015-05-19 → 2016-09-24 · 5 obs

○ 2008-03-09 17:16:58
● 2015-05-19 15:40:14
● 2016-09-24 10:37:50
○ 2017-08-20 18:46:16
○ 2026-03-03 17:06:50

○A50.63.202.322017-08-20 → 2017-08-20 · 3 obs

○ 2016-09-24 10:37:50
● 2017-08-20 18:46:16
○ 2026-03-03 17:06:50

●A76.223.54.1462026-03-03 → 2026-03-03 · 2 obs

○ 2017-08-20 18:46:16
● 2026-03-03 17:06:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, l.gtld-servers.net, c.gtld-servers.net, a.gtld-servers.net...	-
bestonlineclasses.com	ns1.afternic.com, ns2.afternic.com	4 records

✅ Authoritative Response

Server: 173.201.66.69

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bestonlineclasses.com (unsigned zone)

⏱️ Timing

Total: 102ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`76.223.54.146, 13.248.169.48`
NS	2	`ns1.afternic.com, ns2.afternic.com`
MX	1	`. (pri: 0)`
TXT	1	`v=spf1 -all`
SOA	1	`ns2.afternic.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.afternic.com, ns1.afternic.com, ns2.afternic.com...)

Analysis

IP Addresses

bestonlineclasses.com resolves to two IP numbers: 13.248.169.48 and 76.223.54.146.

Other host names, for instance maurik.com, mail.xqcloud.com, mail.throwbacks.net, hotappraisal.com and xn--4kq449b.com share IP numbers with bestonlineclasses.com.

Name Servers

Two name servers ns1.afternic.com and ns2.afternic.com handle delegation for bestonlineclasses.com.

bestonlineclasses.com uses the same name server setup as other domains, for example host-111-184-169-28.dynamic.kbtelecom.net, commercialscaffolding.co.uk, curriculums.org, kiwigifts.com and lebikes.com.

bestonlineclasses.com partially shares name servers with other domains; examples include agoramind.com, marylandhousecleaning.com, proceed.pro, beeboo.net and vera.company.

these name servers are commonly used with the name servers verification-q2yfbmuxrvnsdnaogqtqft.ns101.verify.hn.

Host names with two IP numbers:

ns1.afternic.com points to: 2603:5:2126::45 and 97.74.98.69

ns2.afternic.com points to: 2603:5:2226::45 and 173.201.66.69

bestonlineclasses.com - robtex.com