`discapplicationlibrary.com`

DNSSEC	⚠️ Not signed
NS	`aus-ibextdns-01.wiley.com` ⚠️ Not in zone NS records
		A	63.97.185.156^{🇺🇸 JWS-ASN-01R63.97.184.0/23 Verizon Business}
NS	`car-ibextdns-01.wiley.com` ⚠️ Not in zone NS records
		A	63.97.119.2^{🇺🇸 JWS-ASN-01R63.97.118.0/23 Verizon Business}
			PTR	`host2.ttslinx.com`

`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=1776056727

Same first word

discapplicationlibrary.com

DNS History

7 records (2 active, 5 former)

●NSaus-ibextdns-01.wiley.com2026-04-09 → 2026-04-13 · 3 obs

○ 2017-05-13 22:32:24
● 2026-04-09 00:17:24
● 2026-04-13 05:22:08

●NScar-ibextdns-01.wiley.com2026-04-09 → 2026-04-13 · 3 obs

○ 2017-05-13 22:32:24
● 2026-04-09 00:17:24
● 2026-04-13 05:22:08

○NSns47.domaincontrol.com2015-06-10 → 2017-05-13 · 4 obs

● 2015-06-10 14:09:28
● 2017-05-13 22:32:24
○ 2026-04-09 00:17:24
○ 2026-04-13 05:22:08

○NSns48.domaincontrol.com2015-06-10 → 2017-05-13 · 4 obs

● 2015-06-10 14:09:28
● 2017-05-13 22:32:24
○ 2026-04-09 00:17:24
○ 2026-04-13 05:22:08

○MXmailstore1.secureserver.net2015-06-10 → 2017-05-13 · 4 obs

● 2015-06-10 14:09:28
● 2017-05-13 22:32:24
○ 2026-04-09 00:17:24
○ 2026-04-13 05:22:08

○MXsmtp.secureserver.net2015-06-10 → 2017-05-13 · 4 obs

● 2015-06-10 14:09:28
● 2017-05-13 22:32:24
○ 2026-04-09 00:17:24
○ 2026-04-13 05:22:08

○A50.63.202.402015-06-10 → 2017-05-13 · 4 obs

● 2015-06-10 14:09:28
● 2017-05-13 22:32:24
○ 2026-04-09 00:17:24
○ 2026-04-13 05:22:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
discapplicationlibrary.com	aus-ibextdns-01.wiley.com, car-ibextdns-01.wiley.com	2 records

✅ Authoritative Response

Server:63.97.119.2

NS records: aus-ibextdns-01.wiley.com, car-ibextdns-01.wiley.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for discapplicationlibrary.com (unsigned zone)

⏱️ Timing

Total: 216ms | Queries: -

📄 Records

Type	Count	Sample Data

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (aus-ibextdns-01.wiley.com, car-ibextdns-01.wiley.com)

Analysis

Name Servers

Two name servers aus-ibextdns-01.wiley.com and car-ibextdns-01.wiley.com are delegated to discapplicationlibrary.com.

discapplicationlibrary.com uses the same name server configuration as other domains, such as idxready-3.com, evidence-insights.com, wileycpa.com, myinscapesoftware.com and onlinetest.net.

Host names with a single IP address:

aus-ibextdns-01.wiley.com points to 63.97.185.156

car-ibextdns-01.wiley.com points to 63.97.119.2

discapplicationlibrary.com - robtex.com