os4work.com - dns.ninja

`os4work.com`

DNSSEC	⚠️ Not signed
A	2a06:98c1:3105::6812:20c0^{🇺🇸 Cloudflare2a06:98c1:3105::/48} ✓ In HTTPS hints
A	2a06:98c1:3109::ac40:9b40^{🇺🇸 Cloudflare2a06:98c1:3109::/48} ✓ In HTTPS hints
A	104.18.32.192^{Cloudflare104.18.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.64.155.64^{🇺🇸 Cloudflare172.64.155.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`lily.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a82^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lily.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c082^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lily.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2082^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lily.ns.cloudflare.com`
		A	108.162.192.130^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lily.ns.cloudflare.com`
		A	172.64.32.130^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lily.ns.cloudflare.com`
		A	173.245.58.130^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lily.ns.cloudflare.com`
NS	`seth.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b8e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`seth.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c18e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`seth.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:218e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`seth.ns.cloudflare.com`
		A	108.162.193.142^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`seth.ns.cloudflare.com`
		A	172.64.33.142^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`seth.ns.cloudflare.com`
		A	173.245.59.142^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`seth.ns.cloudflare.com`
HTTPS	HTTP/2 ✓ hints match
		IPv4 hints	104.18.32.192, 172.64.155.64
		IPv6 hints	2a06:98c1:3105::6812:20c0, 2a06:98c1:3109::ac40:9b40
SOA	`lily.ns.cloudflare.com`dns@cloudflare.com serial=2411276700

`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=1785811847

⚠️ On DNS blocklist: doh-vpn-proxy-bypass
📈 Tranco rank: #42,729

Subdomains

api-nc.os4work.com

applytics.os4work.com

pdp.os4work.com

downloads77-windows.os4work.com

auth.os4work.com

downloads.os4work.com

Same first word

os4work.com

DNS History

16 records (6 active, 10 former)

○NSdns1.registrar-servers.com2019-12-20 → 2019-12-20 · 3 obs

● 2019-12-20 07:18:58
○ 2026-02-16 08:19:50
○ 2026-08-04 03:05:24

○NSdns2.registrar-servers.com2019-12-20 → 2019-12-20 · 3 obs

● 2019-12-20 07:18:58
○ 2026-02-16 08:19:50
○ 2026-08-04 03:05:24

●NSlily.ns.cloudflare.com2026-02-16 → 2026-08-04 · 3 obs

○ 2019-12-20 07:18:58
● 2026-02-16 08:19:50
● 2026-08-04 03:05:24

●NSseth.ns.cloudflare.com2026-02-16 → 2026-08-04 · 3 obs

○ 2019-12-20 07:18:58
● 2026-02-16 08:19:50
● 2026-08-04 03:05:24

○MXeforward1.registrar-servers.com2019-12-20 → 2026-02-16 · 4 obs

● 2019-12-20 07:18:58
● 2026-02-16 08:19:50
○ 2026-02-18 13:41:24
○ 2026-08-04 03:05:24

○MXeforward2.registrar-servers.com2019-12-20 → 2026-02-16 · 4 obs

● 2019-12-20 07:18:58
● 2026-02-16 08:19:50
○ 2026-02-18 13:41:24
○ 2026-08-04 03:05:24

○MXeforward3.registrar-servers.com2019-12-20 → 2026-02-16 · 4 obs

● 2019-12-20 07:18:58
● 2026-02-16 08:19:50
○ 2026-02-18 13:41:24
○ 2026-08-04 03:05:24

○MXeforward4.registrar-servers.com2019-12-20 → 2026-02-16 · 4 obs

● 2019-12-20 07:18:58
● 2026-02-16 08:19:50
○ 2026-02-18 13:41:24
○ 2026-08-04 03:05:24

○MXeforward5.registrar-servers.com2019-12-20 → 2026-02-16 · 4 obs

● 2019-12-20 07:18:58
● 2026-02-16 08:19:50
○ 2026-02-18 13:41:24
○ 2026-08-04 03:05:24

●A104.18.32.1922026-02-16 → 2026-08-04 · 3 obs

○ 2019-12-20 07:18:58
● 2026-02-16 08:19:50
● 2026-08-04 03:05:24

●A172.64.155.642026-02-16 → 2026-08-04 · 3 obs

○ 2019-12-20 07:18:58
● 2026-02-16 08:19:50
● 2026-08-04 03:05:24

○A192.64.119.2542019-12-20 → 2019-12-20 · 3 obs

● 2019-12-20 07:18:58
○ 2026-02-16 08:19:50
○ 2026-08-04 03:05:24

○A2606:4700:4404::ac40:9b402026-02-16 → 2026-06-10 · 5 obs

○ 2019-12-20 07:18:58
● 2026-02-16 08:19:50
● 2026-06-10 14:27:12
○ 2026-07-09 17:27:16
○ 2026-08-04 03:05:24

○A2606:4700:4405::6812:20c02026-02-16 → 2026-06-10 · 5 obs

○ 2019-12-20 07:18:58
● 2026-02-16 08:19:50
● 2026-06-10 14:27:12
○ 2026-07-09 17:27:16
○ 2026-08-04 03:05:24

●A2a06:98c1:3105::6812:20c02026-07-09 → 2026-08-04 · 3 obs

○ 2026-06-10 14:27:12
● 2026-07-09 17:27:16
● 2026-08-04 03:05:24

●A2a06:98c1:3109::ac40:9b402026-07-09 → 2026-08-04 · 3 obs

○ 2026-06-10 14:27:12
● 2026-07-09 17:27:16
● 2026-08-04 03:05:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
os4work.com	lily.ns.cloudflare.com, seth.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.142

NS records: lily.ns.cloudflare.com, seth.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for os4work.com (unsigned zone)

⏱️ Timing

Total: 105ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.18.32.192, 172.64.155.64`
AAAA	2	`2a06:98c1:3105::6812:20c0, 2a06:98c1:3109::ac40:9b40`
NS	2	`lily.ns.cloudflare.com, seth.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h2"]`
SOA	1	`lily.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

os4work.com serves as parent to api-nc.os4work.com, applytics.os4work.com, pdp.os4work.com, downloads77-windows.os4work.com, auth.os4work.com along with a few other host names.

IP Addresses

os4work.com resolves to four IP addresses: 104.18.32.192, 172.64.155.64, 2a06:98c1:3105::6812:20c0 and 2a06:98c1:3109::ac40:9b40.

www.atulado.app.cdn.cloudflare.net, onlinegamblingsites.com, api-nc.os4work.com plus two other host names have IP numbers in common with os4work.com.

Name Servers

The NS records for os4work.com delegate to lily.ns.cloudflare.com and seth.ns.cloudflare.com.

The name server configuration of os4work.com is shared with other domains, for instance rembos.com, canthoonline.com, woodendflowerfarm.com and two others.

os4work.com has at least partial name server overlap with other domains, such as theshindig.ca, 1277212.com, pg6584.com and two others.

It is common to see these name servers used together with name servers ian.ns.cloudflare.com and jake.ns.cloudflare.com.

Hosts with 6 IP addresses each:

lily.ns.cloudflare.com maps to 108.162.192.130, 172.64.32.130, 173.245.58.130 and 3 additional IP addresses.

seth.ns.cloudflare.com maps to 108.162.193.142, 172.64.33.142, 173.245.59.142 and 3 additional IP addresses.