`shared-knowledge.com`

DNSSEC	⚠️ Not signed
A	2600:3c03::f03c:95ff:fe91:5d52^{🇺🇸 AKAMAI-LINODE-AP2600:3c03::/32 Akamai Technologies}
A	2600:3c03::f03c:95ff:feed:4d4f^{🇺🇸 AKAMAI-LINODE-AP2600:3c03::/32 Akamai Technologies}
A	66.175.209.179^{🇺🇸 AKAMAI-LINODE-AP66.175.208.0/21 Akamai Technologies}
A	96.126.111.165^{🇺🇸 AKAMAI-LINODE-AP96.126.104.0/21 Akamai Technologies}
NS	`hehua.ns.giantpanda.com` ⭐ ⚠️ Not in zone NS records
		A	3.33.232.36^{🇺🇸 Amazon3.33.224.0/20}
			PTR	`ab9e1958095d04f26.awsglobalaccelerator.com`
NS	`qizai.ns.giantpanda.com` ⚠️ Not in zone NS records
		A	75.2.45.63^{🇺🇸 Amazon75.2.32.0/20}
			PTR	`ab9e1958095d04f26.awsglobalaccelerator.com`
SOA	`hehua.ns.giantpanda.com`admin@giantpanda.com 2013-02-04 #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=1774387587

Subdomains

phobos.shared-knowledge.com

Same first word

shared-knowledge.com

DNS History

10 records (6 active, 4 former)

●NShehua.ns.giantpanda.com2026-03-24 → 2026-03-24 · 3 obs

○ 2016-12-01 21:27:16
● 2026-03-24 15:06:04
● 2026-03-24 21:53:32

○NSns1646.ztomy.com2015-08-02 → 2016-03-27 · 4 obs

● 2015-08-02 13:01:02
● 2016-03-27 05:30:22
○ 2016-12-01 21:27:16
○ 2026-03-24 21:53:32

○NSns2646.ztomy.com2015-08-02 → 2016-03-27 · 4 obs

● 2015-08-02 13:01:02
● 2016-03-27 05:30:22
○ 2016-12-01 21:27:16
○ 2026-03-24 21:53:32

●NSqizai.ns.giantpanda.com2026-03-24 → 2026-03-24 · 3 obs

○ 2016-12-01 21:27:16
● 2026-03-24 15:06:04
● 2026-03-24 21:53:32

○A141.8.226.142015-08-02 → 2016-03-27 · 4 obs

● 2015-08-02 13:01:02
● 2016-03-27 05:30:22
○ 2016-12-01 21:27:16
○ 2026-03-24 21:53:32

●A2600:3c03::f03c:95ff:fe91:5d522026-03-24 → 2026-03-24 · 3 obs

○ 2016-12-01 21:27:16
● 2026-03-24 15:06:04
● 2026-03-24 21:53:32

●A2600:3c03::f03c:95ff:feed:4d4f2026-03-24 → 2026-03-24 · 3 obs

○ 2016-12-01 21:27:16
● 2026-03-24 15:06:04
● 2026-03-24 21:53:32

●A66.175.209.1792026-03-24 → 2026-03-24 · 3 obs

○ 2016-12-01 21:27:16
● 2026-03-24 15:06:04
● 2026-03-24 21:53:32

●A96.126.111.1652026-03-24 → 2026-03-24 · 3 obs

○ 2016-12-01 21:27:16
● 2026-03-24 15:06:04
● 2026-03-24 21:53:32

○PTRns1646.ztomy.com2015-08-02 → 2015-08-02 · 3 obs

● 2015-08-02 13:01:02
○ 2016-12-01 21:27:16
○ 2026-03-24 21:53:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, d.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net...	-
shared-knowledge.com	hehua.ns.giantpanda.com, qizai.ns.giantpanda.com	2 records

✅ Authoritative Response

Server:75.2.45.63

NS records: hehua.ns.giantpanda.com, qizai.ns.giantpanda.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for shared-knowledge.com (unsigned zone)

⏱️ Timing

Total: 196ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`96.126.111.165, 66.175.209.179`
AAAA	2	`2600:3c03::f03c:95ff:fe91:5d52, 2600:3c03::f03c:95ff:feed:4d4f`
SOA	1	`hehua.ns.giantpanda.com admin.giantpanda`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (hehua.ns.giantpanda.com, qizai.ns.giantpanda.com)

Analysis

Hierarchy

The parent of phobos.shared-knowledge.com is shared-knowledge.com.

IP Addresses

shared-knowledge.com maps to four IP numbers: 2600:3c03::f03c:95ff:fe91:5d52, 2600:3c03::f03c:95ff:feed:4d4f, 66.175.209.179 and 96.126.111.165.

other host names include www.plush.it, www.strategicmarketsegmentation.com, hoock.com, titan.it and coursedrive.org; they share IP numbers with shared-knowledge.com.

Name Servers

Two name servers hehua.ns.giantpanda.com and qizai.ns.giantpanda.com handle the delegation for shared-knowledge.com.

shared-knowledge.com shares the same name server setup as other domains, for instance winvip.online, webdisk.abdwap.club, coolebilder.site, mahni.biz and www.phardain.xyz.

shared-knowledge.com at least partially shares name servers with other domains, for instance www.newegg.cm, blogspot.cam, mail.windrv.com, 20lordserial.xyz and www.flightradar.pl.

These name servers are commonly used with zhenzhen.ns.giantpanda.com and po.ns.giantpanda.com.

Host names with one IP:

hehua.ns.giantpanda.com points to: 3.33.232.36

qizai.ns.giantpanda.com points to: 75.2.45.63

shared-knowledge.com - robtex.com