🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`knowledge4projects.com`

DNSSEC

⚠️ Not signed

`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=1790270129

Previous names

Next names

DNS History

14 records (0 active, 14 former)

○NSns-de.1and1-dns.biz2015-07-22 → 2017-01-10 · 4 obs

● 2015-07-22 10:53:14
● 2017-01-10 03:08:06
○ 2019-12-27 23:42:00
○ 2026-09-24 17:43:42

○NSns-de.1and1-dns.com2015-07-22 → 2017-01-10 · 4 obs

● 2015-07-22 10:53:14
● 2017-01-10 03:08:06
○ 2019-12-27 23:42:00
○ 2026-09-24 17:43:42

○NSns-de.1and1-dns.de2015-07-22 → 2017-01-10 · 4 obs

● 2015-07-22 10:53:14
● 2017-01-10 03:08:06
○ 2019-12-27 23:42:00
○ 2026-09-24 17:43:42

○NSns-de.1and1-dns.org2015-07-22 → 2017-01-10 · 4 obs

● 2015-07-22 10:53:14
● 2017-01-10 03:08:06
○ 2019-12-27 23:42:00
○ 2026-09-24 17:43:42

○NSns1030.ui-dns.biz2019-12-27 → 2019-12-27 · 4 obs

○ 2017-01-10 03:08:06
● 2019-12-27 23:42:00
○ 2026-09-23 18:55:42
○ 2026-09-24 17:43:42

○NSns1030.ui-dns.com2019-12-27 → 2019-12-27 · 4 obs

○ 2017-01-10 03:08:06
● 2019-12-27 23:42:00
○ 2026-09-23 18:55:42
○ 2026-09-24 17:43:42

○NSns1030.ui-dns.de2019-12-27 → 2019-12-27 · 4 obs

○ 2017-01-10 03:08:06
● 2019-12-27 23:42:00
○ 2026-09-23 18:55:42
○ 2026-09-24 17:43:42

○NSns1030.ui-dns.org2019-12-27 → 2019-12-27 · 4 obs

○ 2017-01-10 03:08:06
● 2019-12-27 23:42:00
○ 2026-09-23 18:55:42
○ 2026-09-24 17:43:42

○MXmx00.kundenserver.de2015-07-22 → 2019-12-27 · 4 obs

● 2015-07-22 10:53:14
● 2019-12-27 23:42:00
○ 2026-09-23 18:55:42
○ 2026-09-24 17:43:42

○MXmx01.kundenserver.de2015-07-22 → 2019-12-27 · 4 obs

● 2015-07-22 10:53:14
● 2019-12-27 23:42:00
○ 2026-09-23 18:55:42
○ 2026-09-24 17:43:42

○A2001:8d8:1000:40ee:31b4:9e23:2cb5:a01f2015-07-22 → 2016-02-23 · 4 obs

● 2015-07-22 10:53:14
● 2016-02-23 18:37:28
○ 2016-05-04 17:31:20
○ 2026-09-24 17:43:42

○A2001:8d8:1000:40ee:9c5b:c390:2157:87b2016-05-04 → 2019-12-27 · 5 obs

○ 2016-02-23 18:37:28
● 2016-05-04 17:31:20
● 2019-12-27 23:42:00
○ 2026-09-23 18:55:42
○ 2026-09-24 17:43:42

○A217.160.231.2092016-05-04 → 2019-12-27 · 5 obs

○ 2016-02-23 18:37:28
● 2016-05-04 17:31:20
● 2019-12-27 23:42:00
○ 2026-09-23 18:55:42
○ 2026-09-24 17:43:42

○A82.165.107.922015-07-22 → 2016-02-23 · 4 obs

● 2015-07-22 10:53:14
● 2016-02-23 18:37:28
○ 2016-05-04 17:31:20
○ 2026-09-24 17:43:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, a.gtld-servers.net, i.gtld-servers.net, h.gtld-servers.net...	-

✅ Authoritative Response

Server:192.41.162.30

NS records: d.gtld-servers.net, a.gtld-servers.net, i.gtld-servers.net, h.gtld-servers.net, j.gtld-servers.net, l.gtld-servers.net, g.gtld-servers.net, e.gtld-servers.net, m.gtld-servers.net, f.gtld-servers.net, c.gtld-servers.net, b.gtld-servers.net, k.gtld-servers.net

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 176ms | Queries: -

📄 Records

Type	Count	Sample Data

knowledge4projects.com - robtex.com