`availablecourses.com`

DNSSEC	⚠️ Not signed
A	208.91.197.132^{🇻🇬 CONFLUENCE-NETWORK-INC208.91.197.0/24 Confluence Networks Route Object}
NS	`ns1.pendingrenewaldeletion.com` ⚠️ Not in zone NS records
		A	162.214.41.44^{🇺🇸 EIGI162.214.41.0/24}
			PTR	`162-214-41-44.unifiedlayer.com`
NS	`ns2.pendingrenewaldeletion.com` ⚠️ Not in zone NS records
		A	207.204.21.151^{🇺🇸 Jacksonville207.204.0.0/19 NF ATL SUBNETS}
TXT	`bio=89d457271974df2ca8e491a5a8fcefd523a867c3`

`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=1776060412

Same first word

availablecourses.com

DNS History

9 records (3 active, 6 former)

○NSns.buydomains.com2008-03-19 → 2008-03-19 · 3 obs

● 2008-03-19 04:41:06
○ 2015-06-20 04:11:58
○ 2026-04-13 06:34:34

●NSns1.pendingrenewaldeletion.com2026-03-10 → 2026-04-13 · 3 obs

○ 2015-06-20 04:11:58
● 2026-03-10 03:19:50
● 2026-04-13 06:34:34

●NSns2.pendingrenewaldeletion.com2026-03-10 → 2026-04-13 · 3 obs

○ 2015-06-20 04:11:58
● 2026-03-10 03:19:50
● 2026-04-13 06:34:34

○NSthis-domain-for-sale.com2008-03-19 → 2008-03-19 · 3 obs

● 2008-03-19 04:41:06
○ 2015-06-20 04:11:58
○ 2026-04-13 06:34:34

○MXdev.null2008-03-19 → 2008-03-19 · 3 obs

● 2008-03-19 04:41:06
○ 2015-06-20 04:11:58
○ 2026-04-13 06:34:34

○A207.148.248.1432015-10-31 → 2017-05-20 · 5 obs

○ 2015-06-20 04:11:58
● 2015-10-31 15:40:18
● 2017-05-20 10:34:16
○ 2026-03-10 03:19:50
○ 2026-04-13 06:34:34

○A208.254.26.1322008-03-19 → 2008-03-19 · 3 obs

● 2008-03-19 04:41:06
○ 2015-06-20 04:11:58
○ 2026-04-13 06:34:34

●A208.91.197.1322026-03-10 → 2026-04-13 · 3 obs

○ 2017-05-20 10:34:16
● 2026-03-10 03:19:50
● 2026-04-13 06:34:34

○A66.151.181.492015-06-20 → 2015-06-20 · 4 obs

○ 2008-03-19 04:41:06
● 2015-06-20 04:11:58
○ 2015-10-31 15:40:18
○ 2026-04-13 06:34:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net...	-
availablecourses.com	ns1.pendingrenewaldeletion.com, ns2.pendingrenewaldeletion.com	3 records

✅ Authoritative Response

Server:162.159.26.74

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for availablecourses.com (unsigned zone)

⏱️ Timing

Total: 3285ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`208.91.197.132`
TXT	1	`bio=89d457271974df2ca8e491a5a8fcefd523a8`

📌 Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (ns1.pendingrenewaldeletion.com, ns2.pendingrenewaldeletion.com, ns2.pendingrenewaldeletion.com)

Analysis

IP Addresses

availablecourses.com points to a single IP number: 208.91.197.132.

Other host names, for instance ppf-inc.net, robinfineart.com, webmail.nettare.net, canadapt.org and accufrac.net share IP numbers with availablecourses.com.

Name Servers

availablecourses.com is delegated to two name servers: ns1.pendingrenewaldeletion.com and ns2.pendingrenewaldeletion.com.

availablecourses.com uses the same name server setup as other domains, for instance kirstenstockman.com, oakvalley.net, plantingrootspreschool.com, rucvetok.com and specialistasia.com.

availablecourses.com shares name servers with other domains at least partially, for instance resourceassociatescorp.com and salonpas.net.

Host names with one IP number:

ns1.pendingrenewaldeletion.com points to: 162.214.41.44.

ns2.pendingrenewaldeletion.com points to: 207.204.21.151.

availablecourses.com - robtex.com