`dvknowledge-resources-01.com`

DNSSEC	⚠️ Not signed
A	5.61.57.250^{🇳🇱 SCALAXY-AS5.61.56.0/22}
A	165.22.91.149^{🇩🇪 DIGITALOCEAN165.22.80.0/20 DigitalOcean}
NS	`ns1.digitalocean.com` ⭐
		A	2606:4700:52::ac40:34d2^{🇺🇸 Cloudflare2606:4700:52::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.digitalocean.com`
		A	172.64.52.210^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.digitalocean.com`
NS	`ns2.digitalocean.com`
		A	2606:4700:5a::ac40:3515^{🇺🇸 Cloudflare2606:4700:5a::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.digitalocean.com`
		A	172.64.53.21^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.digitalocean.com`
NS	`ns3.digitalocean.com`
		A	2606:4700:52::ac40:31d1^{🇺🇸 Cloudflare2606:4700:52::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns3.digitalocean.com`
		A	172.64.49.209^{🇺🇸 Cloudflare172.64.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns3.digitalocean.com`
SOA	`ns1.digitalocean.com`hostmaster@dvknowledge-resources-01.com serial=1709466671

`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=1774536922

Same first word

dvknowledge-resources-01.com

DNS History

6 records (5 active, 1 former)

●NSns1.digitalocean.com2017-08-15 → 2026-03-26 · 2 obs

● 2017-08-15 02:43:04
● 2026-03-26 15:18:50

●NSns2.digitalocean.com2017-08-15 → 2026-03-26 · 2 obs

● 2017-08-15 02:43:04
● 2026-03-26 15:18:50

●NSns3.digitalocean.com2017-08-15 → 2026-03-26 · 2 obs

● 2017-08-15 02:43:04
● 2026-03-26 15:18:50

●A165.22.91.1492026-03-26 → 2026-03-26 · 3 obs

○ 2017-08-15 02:43:04
● 2026-03-26 10:19:12
● 2026-03-26 15:18:50

○A45.55.39.2052017-08-15 → 2017-08-15 · 3 obs

● 2017-08-15 02:43:04
○ 2026-03-26 10:19:12
○ 2026-03-26 15:18:50

●A5.61.57.2502026-03-26 → 2026-03-26 · 3 obs

○ 2017-08-15 02:43:04
● 2026-03-26 10:19:12
● 2026-03-26 15:18:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
dvknowledge-resources-01.com	ns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com	3 records

✅ Authoritative Response

Server:172.64.49.209

NS records: ns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dvknowledge-resources-01.com (unsigned zone)

⏱️ Timing

Total: 251ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`5.61.57.250, 165.22.91.149`
NS	3	`ns1.digitalocean.com, ns3.digitalocean.com...`
SOA	1	`ns1.digitalocean.com hostmaster.dvknowle`

📌 Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (ns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com)

Analysis

IP Addresses

dvknowledge-resources-01.com points to two IP numbers: 5.61.57.250 and 165.22.91.149.

Other host names, for instance countrysideksa.com, casablancala.com, askinvestmentcorp.com, getsearchlock.com and buckleighsoflondon.com share IP numbers with dvknowledge-resources-01.com.

Name Servers

The domain dvknowledge-resources-01.com is delegated to three name servers: ns1.digitalocean.com, ns2.digitalocean.com and ns3.digitalocean.com.

dvknowledge-resources-01.com shares name servers with other domains at least partially, for instance chessjs.org, vasilkov.com, musardo.com.br, 148.90.164.in-addr.arpa and sadhanayoga.co.uk.

Host names with two IP numbers:

ns1.digitalocean.com points to 2606:4700:52::ac40:34d2 and 172.64.52.210

ns2.digitalocean.com points to 2606:4700:5a::ac40:3515 and 172.64.53.21

ns3.digitalocean.com points to 2606:4700:52::ac40:31d1 and 172.64.49.209

dvknowledge-resources-01.com - robtex.com