`lessonsondemand.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	`ns3.afternic.com` ⭐
		A	97.74.98.65^{🇺🇸 GODADDY-DNS97.74.98.0/23}
			PTR	`ns3.afternic.com`
NS	`ns4.afternic.com`
		A	173.201.66.65^{🇺🇸 GODADDY-DNS173.201.66.0/23}
			PTR	`ns4.namefind.com`
TXT	`v=spf1 -all`
SOA	`ns3.afternic.com`dns@jomax.net 2025-10-01 #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=1784902677

Same first word

lessonsondemand.com

DNS History

8 records (4 active, 4 former)

○NSns11018.ztomy.com2015-05-26 → 2017-04-19 · 4 obs

● 2015-05-26 02:43:32
● 2017-04-19 22:06:06
○ 2026-07-18 07:22:46
○ 2026-07-24 14:36:24

○NSns21018.ztomy.com2015-05-26 → 2017-04-19 · 4 obs

● 2015-05-26 02:43:32
● 2017-04-19 22:06:06
○ 2026-07-18 07:22:46
○ 2026-07-24 14:36:24

●NSns3.afternic.com2026-07-18 → 2026-07-24 · 3 obs

○ 2017-04-19 22:06:06
● 2026-07-18 07:22:46
● 2026-07-24 14:36:24

●NSns4.afternic.com2026-07-18 → 2026-07-24 · 3 obs

○ 2017-04-19 22:06:06
● 2026-07-18 07:22:46
● 2026-07-24 14:36:24

●A13.248.169.482026-07-18 → 2026-07-24 · 3 obs

○ 2017-04-19 22:06:06
● 2026-07-18 07:22:46
● 2026-07-24 14:36:24

○A141.8.225.632015-05-26 → 2017-04-19 · 4 obs

● 2015-05-26 02:43:32
● 2017-04-19 22:06:06
○ 2026-07-18 07:22:46
○ 2026-07-24 14:36:24

●A76.223.54.1462026-07-18 → 2026-07-24 · 3 obs

○ 2017-04-19 22:06:06
● 2026-07-18 07:22:46
● 2026-07-24 14:36:24

○PTRns11018.ztomy.com2017-04-19 → 2017-04-19 · 3 obs

● 2017-04-19 22:06:06
○ 2026-07-18 07:22:46
○ 2026-07-24 14:36:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, c.gtld-servers.net, f.gtld-servers.net, i.gtld-servers.net...	-
lessonsondemand.com	ns3.afternic.com, ns4.afternic.com	2 records

✅ Authoritative Response

Server:97.74.98.65

NS records: ns3.afternic.com, ns4.afternic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for lessonsondemand.com (unsigned zone)

⏱️ Timing

Total: 181ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`13.248.169.48, 76.223.54.146`
NS	2	`ns3.afternic.com, ns4.afternic.com`
MX	1	`. (pri: 0)`
TXT	1	`v=spf1 -all`
SOA	1	`ns3.afternic.com dns.jomax.net`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns3.afternic.com, ns4.afternic.com)

Analysis

IP Addresses

lessonsondemand.com points to the IP addresses 13.248.169.48 and 76.223.54.146

Two other host names, along with daviro.com, igrajse.com and classactions.au, also share IP numbers with lessonsondemand.com.

Name Servers

DNS delegation for lessonsondemand.com points to two name servers: ns3.afternic.com and ns4.afternic.com.

lessonsondemand.com shares its NS records with other domains, for example *.wmechicago.com, quaker.me, 62.56.93.rdns.ubiquity.io and two others.

There is at least partial name server overlap between lessonsondemand.com and other domains — levisia.com, kurogo.com, tengzhan.com and two more among them.

ns3.afternic.com → 97.74.98.65 and ns4.afternic.com → 173.201.66.65: one IP number per host name.

lessonsondemand.com - robtex.com