`geisingerdocs.com`

DNSSEC	⚠️ Not signed
A	66.22.63.105^{🇺🇸 Radware66.22.63.0/24 -Cloud-Services}
NS	`infoblox.geisinger.edu` ⭐
		A	10.244.238.145
NS	`ns228ext.geisinger.edu`
		A	159.240.6.73^{🇺🇸 AS29899159.240.0.0/16 Geisinger System Services}
			PTR	`ns228ext.geisinger.edu`
NS	`ns6(0x356578)t.geisinger.edu`
		A	159.240.6.65^{🇺🇸 AS29899159.240.0.0/16 Geisinger System Services}
			PTR	`ns1.geisinger.edu`
			PTR	`ns6(0x356578)t.geisinger.edu`
SOA	`infoblox.geisinger.edu`dnsdhcpusers@geisinger.edu serial=7

`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=1775979427

Same first word

geisingerdocs.com

DNS History

5 records (4 active, 1 former)

●NSinfoblox.geisinger.edu2018-06-23 → 2026-04-12 · 2 obs

● 2018-06-23 06:46:58
● 2026-04-12 07:58:06

●NSns228ext.geisinger.edu2018-06-23 → 2026-04-12 · 2 obs

● 2018-06-23 06:46:58
● 2026-04-12 07:58:06

●NSns6(0x356578)t.geisinger.edu2018-06-23 → 2026-04-12 · 2 obs

● 2018-06-23 06:46:58
● 2026-04-12 07:58:06

○A159.240.48.592018-06-23 → 2018-06-23 · 3 obs

● 2018-06-23 06:46:58
○ 2026-03-21 00:44:48
○ 2026-04-12 07:58:06

●A66.22.63.1052026-03-21 → 2026-04-12 · 3 obs

○ 2018-06-23 06:46:58
● 2026-03-21 00:44:48
● 2026-04-12 07:58:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
geisingerdocs.com	ns6(0x356578)t.geisinger.edu, ns228ext.geisinger.edu	-

✅ Authoritative Response

Server:159.240.6.65

NS records: ns6(0x356578)t.geisinger.edu, ns228ext.geisinger.edu

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for geisingerdocs.com (unsigned zone)

⏱️ Timing

Total: 2308ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`66.22.63.105`
NS	2	`ns228ext.geisinger.edu, ns6(0x356578)t.geisinger.edu`
SOA	1	`infoblox.geisinger.edu dnsdhcpusers.geis`

Analysis

IP Addresses

geisingerdocs.com resolves to a single IP address: 66.22.63.105.

Other host names, such as suncare.org and geisingerdoctors.com, share IP numbers with geisingerdocs.com.

Name Servers

geisingerdocs.com is delegated to three name servers: infoblox.geisinger.edu, ns228ext.geisinger.edu and ns6(0x356578)t.geisinger.edu.

geisingerdocs.com at least partially shares name servers with other domains, including keystonecareservices.org, provencareaddiction.org, geisingerihc.com, careworksclinic.org and wsems.org.

These name servers are often used together with ns1.geisinger.edu.

Hostnames with a single IP:

infoblox.geisinger.edu points to: 10.244.238.145.

ns228ext.geisinger.edu points to: 159.240.6.73.

ns6(0x356578)t.geisinger.edu points to: 159.240.6.65.

geisingerdocs.com - robtex.com