`theopendisc.com`

DNSSEC	⚠️ Not signed
NS	`ns03.domaincontrol.com` ⚠️ Not in zone NS records
		A	2603:5:2150::2^{🇺🇸 GODADDY-DNS2603:5:2150::/44}
			PTR	`ns03.domaincontrol.com`
		A	97.74.101.2^{🇺🇸 GODADDY-DNS97.74.100.0/23}
			PTR	`ns03.domaincontrol.com`
NS	`ns04.domaincontrol.com` ⚠️ Not in zone NS records
		A	2603:5:2250::2^{🇺🇸 GODADDY-DNS2603:5:2250::/44}
			PTR	`ns04.domaincontrol.com`
		A	173.201.69.2^{🇺🇸 GODADDY-DNS173.201.68.0/23}
			PTR	`ns04.domaincontrol.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=1778793506

WOT: SAFE (90/100)

Previously MX for

theopendisc.com

Same first word

theopendisc.com

DNS History

6 records (2 active, 4 former)

●NSns03.domaincontrol.com2018-07-12 → 2026-05-14 · 3 obs

○ 2017-02-07 17:48:16
● 2018-07-12 12:29:12
● 2026-05-14 21:23:10

●NSns04.domaincontrol.com2018-07-12 → 2026-05-14 · 3 obs

○ 2017-02-07 17:48:16
● 2018-07-12 12:29:12
● 2026-05-14 21:23:10

○NSpdns03.domaincontrol.com2015-07-19 → 2017-02-07 · 4 obs

● 2015-07-19 01:44:46
● 2017-02-07 17:48:16
○ 2018-07-12 12:29:12
○ 2026-05-14 21:23:10

○NSpdns04.domaincontrol.com2015-07-19 → 2017-02-07 · 4 obs

● 2015-07-19 01:44:46
● 2017-02-07 17:48:16
○ 2018-07-12 12:29:12
○ 2026-05-14 21:23:10

○MXtheopendisc.com2015-07-19 → 2018-07-12 · 4 obs

● 2015-07-19 01:44:46
● 2018-07-12 12:29:12
○ 2026-02-18 07:33:50
○ 2026-05-14 21:23:10

○A118.139.177.1752015-07-19 → 2018-07-12 · 4 obs

● 2015-07-19 01:44:46
● 2018-07-12 12:29:12
○ 2026-02-18 07:33:50
○ 2026-05-14 21:23:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, i.gtld-servers.net, k.gtld-servers.net, a.gtld-servers.net...	-
theopendisc.com	ns03.domaincontrol.com, ns04.domaincontrol.com	4 records

✅ Authoritative Response

Server:173.201.69.2

NS records: ns03.domaincontrol.com, ns04.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for theopendisc.com (unsigned zone)

⏱️ Timing

Total: 1888ms | Queries: -

📄 Records

Type	Count	Sample Data

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns03.domaincontrol.com, ns03.domaincontrol.com, ns04.domaincontrol.com...)

Analysis

Name Servers

theopendisc.com is delegated to two name servers: ns03.domaincontrol.com and ns04.domaincontrol.com.

theopendisc.com uses the same name server setup as other domains such as groklaw.info, oldschooltreasures.com, softhardsystems.com, mastergunz.com and one3.com.

Host names with two IP numbers:

ns03.domaincontrol.com points to 2603:5:2150::2 and 97.74.101.2; ns04.domaincontrol.com points to 2603:5:2250::2 and 173.201.69.2.

theopendisc.com - robtex.com

theopendisc.com

com