oncoresystems.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`oncoresystems.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::ac43:d6ac^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:25e5^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.37.229^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.214.172^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`chin.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a54^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c054^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`chin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2054^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`chin.ns.cloudflare.com`
		A	108.162.192.84^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chin.ns.cloudflare.com`
		A	172.64.32.84^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chin.ns.cloudflare.com`
		A	173.245.58.84^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chin.ns.cloudflare.com`
NS	`randall.ns.cloudflare.com`
		A	2606:4700:58::a29f:2ceb^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`randall.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3eb^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`randall.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23eb^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`randall.ns.cloudflare.com`
		A	108.162.195.235^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`randall.ns.cloudflare.com`
		A	162.159.44.235^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`randall.ns.cloudflare.com`
		A	172.64.35.235^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`randall.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.37.229, 172.67.214.172
		IPv6 hints	2606:4700:3034::ac43:d6ac, 2606:4700:3036::6815:25e5
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=115, name=cloudflare-ech.com
SOA	`chin.ns.cloudflare.com`dns@cloudflare.com serial=2411301802

`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=1786845474

Same first word

oncoresystems.com

Similar names

orencosystems.com

DNS History

14 records (6 active, 8 former)

●NSchin.ns.cloudflare.com2026-02-19 → 2026-08-16 · 3 obs

○ 2016-12-15 11:31:12
● 2026-02-19 02:38:16
● 2026-08-16 02:22:24

○NScody.ns.cloudflare.com2015-07-22 → 2016-12-15 · 4 obs

● 2015-07-22 18:55:48
● 2016-12-15 11:31:12
○ 2026-02-19 02:38:16
○ 2026-08-16 02:22:24

●NSrandall.ns.cloudflare.com2026-02-19 → 2026-08-16 · 3 obs

○ 2016-12-15 11:31:12
● 2026-02-19 02:38:16
● 2026-08-16 02:22:24

○NStricia.ns.cloudflare.com2015-07-22 → 2016-12-15 · 4 obs

● 2015-07-22 18:55:48
● 2016-12-15 11:31:12
○ 2026-02-19 02:38:16
○ 2026-08-16 02:22:24

●A104.21.37.2292026-02-19 → 2026-08-16 · 3 obs

○ 2016-12-15 11:31:12
● 2026-02-19 02:38:16
● 2026-08-16 02:22:24

○A104.27.142.2532015-07-22 → 2016-12-15 · 4 obs

● 2015-07-22 18:55:48
● 2016-12-15 11:31:12
○ 2026-02-19 02:38:16
○ 2026-08-16 02:22:24

○A104.27.143.2532015-07-22 → 2016-12-15 · 4 obs

● 2015-07-22 18:55:48
● 2016-12-15 11:31:12
○ 2026-02-19 02:38:16
○ 2026-08-16 02:22:24

●A172.67.214.1722026-02-19 → 2026-08-16 · 3 obs

○ 2016-12-15 11:31:12
● 2026-02-19 02:38:16
● 2026-08-16 02:22:24

○A2400:cb00:2048:1::681b:8efd2015-07-22 → 2016-12-15 · 4 obs

● 2015-07-22 18:55:48
● 2016-12-15 11:31:12
○ 2026-02-19 02:38:16
○ 2026-08-16 02:22:24

○A2400:cb00:2048:1::681b:8ffd2015-07-22 → 2016-12-15 · 4 obs

● 2015-07-22 18:55:48
● 2016-12-15 11:31:12
○ 2026-02-19 02:38:16
○ 2026-08-16 02:22:24

○A2606:4700:3033::ac43:d6ac2026-02-19 → 2026-02-19 · 4 obs

○ 2016-12-15 11:31:12
● 2026-02-19 02:38:16
○ 2026-08-10 02:30:20
○ 2026-08-16 02:22:24

●A2606:4700:3034::ac43:d6ac2026-08-10 → 2026-08-16 · 3 obs

○ 2026-02-19 02:38:16
● 2026-08-10 02:30:20
● 2026-08-16 02:22:24

○A2606:4700:3035::6815:25e52026-02-19 → 2026-02-19 · 4 obs

○ 2016-12-15 11:31:12
● 2026-02-19 02:38:16
○ 2026-08-10 02:30:20
○ 2026-08-16 02:22:24

●A2606:4700:3036::6815:25e52026-08-10 → 2026-08-16 · 3 obs

○ 2026-02-19 02:38:16
● 2026-08-10 02:30:20
● 2026-08-16 02:22:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, g.gtld-servers.net, e.gtld-servers.net, i.gtld-servers.net...	-
oncoresystems.com	chin.ns.cloudflare.com, randall.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.235

NS records: chin.ns.cloudflare.com, randall.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for oncoresystems.com (unsigned zone)

⏱️ Timing

Total: 159ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.37.229, 172.67.214.172`
AAAA	2	`2606:4700:3034::ac43:d6ac, 2606:4700:3036::6815:25e5`
NS	2	`chin.ns.cloudflare.com, randall.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`chin.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (chin.ns.cloudflare.com, chin.ns.cloudflare.com, chin.ns.cloudflare.com...)

Analysis

IP Addresses

oncoresystems.com directs to four IP numbers, which are 104.21.37.229, 172.67.214.172, 2606:4700:3034::ac43:d6ac and 2606:4700:3036::6815:25e5.

Additional host names — workbna.com, remont-reek.com, wfxvirtual.com and two others — share IP numbers with oncoresystems.com.

Name Servers

Two name servers handle the delegation for oncoresystems.com: chin.ns.cloudflare.com and randall.ns.cloudflare.com.

oncoresystems.com shares its name server setup with other domains, including dhlstadium.co.za, syneater.com, venuvessa.pro and two others.

The name servers of oncoresystems.com overlap at least partially with those of other domains — among them delayed-items.click, lvux.top, repography.com and two more.

These name servers commonly appear in combination with the name servers hank.ns.cloudflare.com.

Host names with 6 IP numbers:

chin.ns.cloudflare.com resolves to 108.162.192.84, 172.64.32.84 and 173.245.58.84 among others, with 3 other IP addresses in total.

randall.ns.cloudflare.com resolves to 108.162.195.235, 162.159.44.235 and 172.64.35.235 among others, with 3 other IP addresses in total.