`sdcuniversity.com`

DNSSEC	⚠️ Not signed
A	94.231.99.145^{🇩🇰 team-blue-denmark94.231.96.0/20 ZITCOM A/S}
		PTR	`vdom13.network.zitcom.dk`
NS	`infobloxgm3.au.dk` ⭐
		A	10.83.21.98
NS	`ns3.au.dk`
		A	20.73.178.34^{🇳🇱 Microsoft20.64.0.0/10}
			PTR	`ns3.au.dk`
NS	`ns4.au.dk`
		A	185.45.20.154^{🇩🇰 AU-ASN185.45.20.0/22 AU-public}
			PTR	`ns4.au.dk`
TXT	`v=spf1 -all`
SOA	`infobloxgm3.au.dk`auit-dns@au.dk serial=13

`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=1778782471

Same first word

sdcuniversity.com

DNS History

10 records (4 active, 6 former)

○NSinfobloxgm2.au.dk2017-10-31 → 2017-10-31 · 4 obs

○ 2016-12-21 05:18:14
● 2017-10-31 06:56:20
○ 2026-02-28 23:51:38
○ 2026-05-14 18:44:36

●NSinfobloxgm3.au.dk2026-02-28 → 2026-05-14 · 3 obs

○ 2017-10-31 06:56:20
● 2026-02-28 23:51:38
● 2026-05-14 18:44:36

○NSns.itide.dk2016-12-21 → 2016-12-21 · 3 obs

● 2016-12-21 05:18:14
○ 2017-10-31 06:56:20
○ 2026-05-14 18:44:36

○NSns2.itide.dk2016-12-21 → 2016-12-21 · 3 obs

● 2016-12-21 05:18:14
○ 2017-10-31 06:56:20
○ 2026-05-14 18:44:36

●NSns3.au.dk2017-10-31 → 2026-05-14 · 3 obs

○ 2016-12-21 05:18:14
● 2017-10-31 06:56:20
● 2026-05-14 18:44:36

○NSns3.itide.dk2016-12-21 → 2016-12-21 · 3 obs

● 2016-12-21 05:18:14
○ 2017-10-31 06:56:20
○ 2026-05-14 18:44:36

●NSns4.au.dk2017-10-31 → 2026-05-14 · 3 obs

○ 2016-12-21 05:18:14
● 2017-10-31 06:56:20
● 2026-05-14 18:44:36

○NSns5.au.dk2017-10-31 → 2017-10-31 · 4 obs

○ 2016-12-21 05:18:14
● 2017-10-31 06:56:20
○ 2026-02-28 23:51:38
○ 2026-05-14 18:44:36

○MXmail.itide.dk2016-12-21 → 2016-12-21 · 3 obs

● 2016-12-21 05:18:14
○ 2017-10-31 06:56:20
○ 2026-05-14 18:44:36

●A94.231.99.1452016-12-21 → 2026-05-14 · 2 obs

● 2016-12-21 05:18:14
● 2026-05-14 18:44:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
sdcuniversity.com	ns3.au.dk, ns4.au.dk	-

✅ Authoritative Response

Server:185.45.20.154

NS records: ns3.au.dk, ns4.au.dk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sdcuniversity.com (unsigned zone)

⏱️ Timing

Total: 647ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`94.231.99.145`
NS	2	`ns3.au.dk, ns4.au.dk`
TXT	1	`v=spf1 -all`
SOA	1	`infobloxgm3.au.dk auit-dns.au.dk`

Analysis

IP Addresses

sdcuniversity.com resolves to a single IP address: 94.231.99.145.

Other host names including lokalliebhaveri.dk, kattegatcentret.dk, clemensbro.dk, ark-dreyer.dk and fremforsk.dk share IP numbers with sdcuniversity.com.

Name Servers

sdcuniversity.com is delegated to three name servers: infobloxgm3.au.dk, ns3.au.dk and ns4.au.dk.

sdcuniversity.com at least partially shares name servers with other domains, including dpu.dk, darcof.dk, cfpc.dk, prepsoil.eu and blivastronaut.dk.

These name servers are often used together with ns5.au.dk.

Hostnames with a single IP:

infobloxgm3.au.dk points to: 10.83.21.98.

ns3.au.dk points to: 20.73.178.34.

ns4.au.dk points to: 185.45.20.154.

sdcuniversity.com - robtex.com