`webcomuniversity.com`

DNSSEC	⚠️ Not signed
NS	`ns.sap-ag.de` ⭐
		A	194.39.131.82^{🇩🇪 SAP-NIE-AS194.39.131.0/24 SAP SE, WDF}
NS	`nsp1.sap.de`
		A	194.39.130.53^{🇩🇪 SAP_AC194.39.130.0/24 SAP}
			PTR	`nsp1.sap.de`
NS	`nsp3.sap.net`
		A	169.145.8.53^{🇺🇸 SAP_AC169.145.8.0/24 SAP SE Core DNS}
			PTR	`nsp3.sap.net`
NS	`nsp4.sap.asia`
		A	169.145.112.53^{🇺🇸 SAP_AC169.145.112.0/24 SAP SE Core DNS}
			PTR	`nsp4.sap.asia`
SOA	`ns.sap-ag.de`dns@sap-ag.de 2025-12-19 #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=1778566596

Same first word

webcomuniversity.com

DNS History

7 records (4 active, 3 former)

●NSns.sap-ag.de2020-03-30 → 2026-05-12 · 2 obs

● 2020-03-30 13:32:14
● 2026-05-12 06:40:12

○NSns2.sap-ag.de2020-03-30 → 2020-03-30 · 3 obs

● 2020-03-30 13:32:14
○ 2026-05-10 08:43:16
○ 2026-05-12 06:40:12

○NSns3.sap-ag.de2020-03-30 → 2020-03-30 · 3 obs

● 2020-03-30 13:32:14
○ 2026-05-10 08:43:16
○ 2026-05-12 06:40:12

○NSns4.sap-ag.de2020-03-30 → 2020-03-30 · 3 obs

● 2020-03-30 13:32:14
○ 2026-05-10 08:43:16
○ 2026-05-12 06:40:12

●NSnsp1.sap.de2026-05-10 → 2026-05-12 · 3 obs

○ 2020-03-30 13:32:14
● 2026-05-10 08:43:16
● 2026-05-12 06:40:12

●NSnsp3.sap.net2026-05-10 → 2026-05-12 · 3 obs

○ 2020-03-30 13:32:14
● 2026-05-10 08:43:16
● 2026-05-12 06:40:12

●NSnsp4.sap.asia2026-05-10 → 2026-05-12 · 3 obs

○ 2020-03-30 13:32:14
● 2026-05-10 08:43:16
● 2026-05-12 06:40:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, c.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net...	-
webcomuniversity.com	nsp1.sap.de, nsp4.sap.asia, nsp3.sap.net	-

✅ Authoritative Response

Server:169.145.8.53

NS records: nsp1.sap.de, nsp4.sap.asia, nsp3.sap.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for webcomuniversity.com (unsigned zone)

⏱️ Timing

Total: 1202ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	3	`nsp3.sap.net, nsp4.sap.asia...`
SOA	1	`ns.sap-ag.de dns.sap-ag.de`

Analysis

Name Servers

webcomuniversity.com is delegated to four name servers: nsp4.sap.asia, ns.sap-ag.de, nsp1.sap.de and nsp3.sap.net.

webcomuniversity.com shares name servers with other domains at least partially, for instance ticketservice.de, sapfioritrial.com, net.sap, sapbusinessobjects.us and collaborationprojects.net.

these name servers are commonly used with ns2.sap.de, ns3.sap.com, ns4.sap.asia, ns1.sap.net, ns3.sap-ag.de, ns4.sap-ag.de and ns5.sap.com.

Host names with a single IP:

nsp4.sap.asia points to 169.145.112.53.

ns.sap-ag.de points to 194.39.131.82.

nsp1.sap.de points to 194.39.130.53.

nsp3.sap.net points to 169.145.8.53.

webcomuniversity.com - robtex.com