`sysadminok.es`

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`
TXT	`google-site-verification=1OCuYASgwOHAUNDK_cvXoczvHAchGRsfvWhYntUe-A8`
TXT	`v=spf1 +a +mx include:_spf.sysadminok.net include:_spf.alojamientotecnico.com...`
SOA	`max.ns.cloudflare.com`dns@cloudflare.com serial=2401679818

`es`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns1.nic.es` ⭐
	NS	`a.nic.es`
	NS	`c.nic.es`
	NS	`g.nic.es`
	NS	`h.nic.es`
	SOA	`ns1.nic.es`hostmaster@nic.es 2026-04-24 #4

Same first word

sysadminok.com

sysadminok.net

sysadminok.es

Similar names

skydomains.se

sysadminko.ru

DNS History

11 records (3 active, 8 former)

●NSmax.ns.cloudflare.com2017-01-05 → 2026-04-24 · 3 obs

○ 2016-04-15 10:31:18
● 2017-01-05 10:45:10
● 2026-04-24 07:55:10

○NSns0.clouders.net2015-04-19 → 2016-04-15 · 4 obs

● 2015-04-19 05:46:20
● 2016-04-15 10:31:18
○ 2017-01-05 10:45:10
○ 2026-04-24 07:55:10

○NSns1.clouders.net2015-04-19 → 2016-04-15 · 4 obs

● 2015-04-19 05:46:20
● 2016-04-15 10:31:18
○ 2017-01-05 10:45:10
○ 2026-04-24 07:55:10

●NSyolanda.ns.cloudflare.com2017-01-05 → 2026-04-24 · 3 obs

○ 2016-04-15 10:31:18
● 2017-01-05 10:45:10
● 2026-04-24 07:55:10

○MXmail.sysadminok.es2015-04-19 → 2016-04-15 · 4 obs

● 2015-04-19 05:46:20
● 2016-04-15 10:31:18
○ 2017-01-05 10:45:10
○ 2026-04-24 07:55:10

○A104.28.28.1092017-01-05 → 2018-06-16 · 5 obs

○ 2016-04-15 10:31:18
● 2017-01-05 10:45:10
● 2018-06-16 22:38:08
○ 2026-04-23 13:11:48
○ 2026-04-24 07:55:10

○A104.28.29.1092017-01-05 → 2018-06-16 · 5 obs

○ 2016-04-15 10:31:18
● 2017-01-05 10:45:10
● 2018-06-16 22:38:08
○ 2026-04-23 13:11:48
○ 2026-04-24 07:55:10

●A185.246.52.422026-04-23 → 2026-04-24 · 3 obs

○ 2018-06-16 22:38:08
● 2026-04-23 13:11:48
● 2026-04-24 07:55:10

○A2400:cb00:2048:1::681c:1c6d2017-01-05 → 2018-06-16 · 5 obs

○ 2016-04-15 10:31:18
● 2017-01-05 10:45:10
● 2018-06-16 22:38:08
○ 2026-04-23 13:11:48
○ 2026-04-24 07:55:10

○A2400:cb00:2048:1::681c:1d6d2017-01-05 → 2018-06-16 · 5 obs

○ 2016-04-15 10:31:18
● 2017-01-05 10:45:10
● 2018-06-16 22:38:08
○ 2026-04-23 13:11:48
○ 2026-04-24 07:55:10

○A5.57.227.1702015-04-19 → 2016-04-15 · 4 obs

● 2015-04-19 05:46:20
● 2016-04-15 10:31:18
○ 2017-01-05 10:45:10
○ 2026-04-24 07:55:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
es	a.nic.es, c.nic.es, g.nic.es, h.nic.es	-
sysadminok.es	yolanda.ns.cloudflare.com, max.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.33.132

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sysadminok.es (unsigned zone)

⏱️ Timing

Total: 720ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.246.52.42`
NS	2	`max.ns.cloudflare.com, yolanda.ns.cloudflare.com`
TXT	2	`google-site-verification=1OCuYASgwOHAUND, v=spf1 +a +mx include:_spf.sysadminok.ne`
SOA	1	`max.ns.cloudflare.com dns.cloudflare.com`

Analysis

IP Addresses

sysadminok.es points to a single IP: 185.246.52.42.

Other host names such as sysadminok.com and sysadminok.net share IP numbers with sysadminok.es.

Name Servers

Two name servers max.ns.cloudflare.com and yolanda.ns.cloudflare.com handle delegation for sysadminok.es.

sysadminok.es uses the same name server setup as other domains, for example beecreekbooks.com, oddballbooks.com, coldtonnage.com, bottbooks.com and monarchybooks.com.

sysadminok.es partially shares name servers with other domains; examples include este-line.com.ua, skademon.com, zzxigema.com, gt-medical.com.ua and pervionexal.sbs.

these name servers are commonly used with the name servers elisa.ns.cloudflare.com.

Host names with six IP numbers: max.ns.cloudflare.com points to: 2606:4700:58::adf5:3b84, 2803:f800:50::6ca2:c184, 2a06:98c1:50::ac40:2184, 108.162.193.132, 172.64.33.132 and 173.245.59.132; yolanda.ns.cloudflare.com points to: 2606:4700:50::adf5:3af1, 2803:f800:50::6ca2:c0f1, 2a06:98c1:50::ac40:20f1, 108.162.192.241, 172.64.32.241 and 173.245.58.241.

sysadminok.es - robtex.com

sysadminok.es

es

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`sysadminok.es`

`es`