sysadminok.net - dns.ninja

`sysadminok.net`

DNSSEC	⚠️ Not signed
A	185.246.52.42^{🇪🇸 SysAdminOK185.246.52.0/24 , S.L}
NS	`max.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b84^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`max.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c184^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`max.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2184^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`max.ns.cloudflare.com`
		A	108.162.193.132^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`max.ns.cloudflare.com`
		A	172.64.33.132^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`max.ns.cloudflare.com`
		A	173.245.59.132^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`max.ns.cloudflare.com`
NS	`yolanda.ns.cloudflare.com`
		A	2606:4700:50::adf5:3af1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yolanda.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0f1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`yolanda.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20f1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`yolanda.ns.cloudflare.com`
		A	108.162.192.241^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yolanda.ns.cloudflare.com`
		A	172.64.32.241^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yolanda.ns.cloudflare.com`
		A	173.245.58.241^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yolanda.ns.cloudflare.com`
MX	`mail.sysadminok.net` ⭐
		A	185.246.52.28^{🇪🇸 SysAdminOK185.246.52.0/24 , S.L}
			PTR	`mail.sysadminok.net`
TXT	`v=spf1 ip4:185.246.52.8 include:_spf.sysadminok.net -all`
SOA	`max.ns.cloudflare.com`dns@cloudflare.com serial=2408301422

`net`

	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=1784476252

Subdomains

ns2.sysadminok.net

ns1.sysadminok.net

mail.sysadminok.net

Same first word

sysadminok.net

sysadminok.es

sysadminok.com

Similar names

skydomains.se

sysadminko.ru

DNS History

15 records (4 active, 11 former)

●NSmax.ns.cloudflare.com2016-07-08 → 2026-07-19 · 3 obs

○ 2016-03-03 13:05:52
● 2016-07-08 05:02:40
● 2026-07-19 16:20:34

○NSns0.clouders.net2015-08-01 → 2016-03-03 · 4 obs

● 2015-08-01 07:50:16
● 2016-03-03 13:05:52
○ 2016-07-08 05:02:40
○ 2026-07-19 16:20:34

○NSns1.clouders.net2015-08-01 → 2016-03-03 · 4 obs

● 2015-08-01 07:50:16
● 2016-03-03 13:05:52
○ 2016-07-08 05:02:40
○ 2026-07-19 16:20:34

●NSyolanda.ns.cloudflare.com2016-07-08 → 2026-07-19 · 3 obs

○ 2016-03-03 13:05:52
● 2016-07-08 05:02:40
● 2026-07-19 16:20:34

●MXmail.sysadminok.net2015-08-01 → 2026-07-19 · 6 obs

● 2015-08-01 07:50:16
● 2016-03-03 13:05:52
○ 2016-07-08 05:02:40
○ 2017-03-14 16:58:38
● 2026-02-17 10:26:06
● 2026-07-19 16:20:34

○A104.21.91.2352026-02-17 → 2026-07-19 · 2 obs

○ 2026-02-17 10:26:06
○ 2026-07-19 16:20:34

○A104.27.188.1652016-07-08 → 2017-03-14 · 5 obs

○ 2016-03-03 13:05:52
● 2016-07-08 05:02:40
● 2017-03-14 16:58:38
○ 2026-02-17 10:26:06
○ 2026-07-19 16:20:34

○A104.27.189.1652016-07-08 → 2017-03-14 · 5 obs

○ 2016-03-03 13:05:52
● 2016-07-08 05:02:40
● 2017-03-14 16:58:38
○ 2026-02-17 10:26:06
○ 2026-07-19 16:20:34

○A172.67.181.2332026-02-17 → 2026-07-19 · 2 obs

○ 2026-02-17 10:26:06
○ 2026-07-19 16:20:34

●A185.246.52.422026-02-17 → 2026-07-19 · 3 obs

○ 2017-03-14 16:58:38
● 2026-02-17 10:26:06
● 2026-07-19 16:20:34

○A2400:cb00:2048:1::681b:bca52017-03-14 → 2017-03-14 · 4 obs

○ 2016-07-08 05:02:40
● 2017-03-14 16:58:38
○ 2026-02-17 10:26:06
○ 2026-07-19 16:20:34

○A2400:cb00:2048:1::681b:bda52017-03-14 → 2017-03-14 · 4 obs

○ 2016-07-08 05:02:40
● 2017-03-14 16:58:38
○ 2026-02-17 10:26:06
○ 2026-07-19 16:20:34

○A2606:4700:3033::6815:5beb2026-02-17 → 2026-07-19 · 2 obs

○ 2026-02-17 10:26:06
○ 2026-07-19 16:20:34

○A2606:4700:3037::ac43:b5e92026-02-17 → 2026-07-19 · 2 obs

○ 2026-02-17 10:26:06
○ 2026-07-19 16:20:34

○A5.57.227.1702015-08-01 → 2016-03-03 · 4 obs

● 2015-08-01 07:50:16
● 2016-03-03 13:05:52
○ 2016-07-08 05:02:40
○ 2026-07-19 16:20:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, h.gtld-servers.net, g.gtld-servers.net, b.gtld-servers.net...	-
sysadminok.net	max.ns.cloudflare.com, yolanda.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.192.241

NS records: max.ns.cloudflare.com, yolanda.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sysadminok.net (unsigned zone)

⏱️ Timing

Total: 1191ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.246.52.42`
NS	2	`max.ns.cloudflare.com, yolanda.ns.cloudflare.com`
MX	1	`mail.sysadminok.net (pri: 1)`
TXT	1	`v=spf1 ip4:185.246.52.8 include:_spf.sys`
SOA	1	`max.ns.cloudflare.com dns.cloudflare.com`

Analysis

Hierarchy

ns2.sysadminok.net, ns1.sysadminok.net and mail.sysadminok.net each fall under the parent domain sysadminok.net.

IP Addresses

sysadminok.net resolves to just one IP address, 185.246.52.42.

sysadminok.com and sysadminok.es, along with other host names, share IP addresses with sysadminok.net.

Name Servers

Two name servers handle the delegation for sysadminok.net: max.ns.cloudflare.com and yolanda.ns.cloudflare.com.

sysadminok.net shares its NS records with other domains, for example ancientworldbooks.com, casinorvs.online, burnsbizarre.com and two others.

sysadminok.net partially shares its NS delegation with several other domains, including mananexoron.pages.dev, (0x68656e746169)cams.(0x787878), globalpalacestation.nl and two others.

DNS names with 6 IP addresses:

max.ns.cloudflare.com resolves to 108.162.193.132, 172.64.33.132 and 173.245.59.132 among others, with 3 other IP addresses in total.

yolanda.ns.cloudflare.com resolves to 108.162.192.241, 172.64.32.241 and 173.245.58.241 among others, with 3 other IP addresses in total.

Mail Servers

The sole mail server for sysadminok.net is mail.sysadminok.net.

At least a portion of sysadminok.net's mail servers are also used by other domains, for example sysadminok.com.

These mail servers often co-occur with the mail servers mail2.sysadminok.com.

mail.sysadminok.net carries a single IP number, which is 185.246.52.28.