`sysadmin.tools`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::ac43:a9fe^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:473e^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.71.62^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.169.254^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`aaron.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c96^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aaron.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c396^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`aaron.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2396^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`aaron.ns.cloudflare.com`
		A	108.162.195.150^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aaron.ns.cloudflare.com`
		A	162.159.44.150^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aaron.ns.cloudflare.com`
		A	172.64.35.150^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aaron.ns.cloudflare.com`
NS	`raegan.ns.cloudflare.com`
		A	2606:4700:50::a29f:269e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`raegan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c29e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`raegan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:229e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`raegan.ns.cloudflare.com`
		A	108.162.194.158^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`raegan.ns.cloudflare.com`
		A	162.159.38.158^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`raegan.ns.cloudflare.com`
		A	172.64.34.158^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`raegan.ns.cloudflare.com`
TXT	`google-site-verification=cAgQkBCE1VDO_WBbkT5sg4gQbmo-5Ymp1-HGhE5cFPU`
TXT	`v=spf1 ip4:5.161.59.14 ip6:2a01:4ff:f0:ae39::/64 -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.71.62, 172.67.169.254
		IPv6 hints	2606:4700:3034::ac43:a9fe, 2606:4700:3037::6815:473e
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=80, name=cloudflare-ech.com
SOA	`aaron.ns.cloudflare.com`dns@cloudflare.com serial=2403049301

`tools`

	DNSSEC	🔒 Signed (DS record present)
	NS	`v0n0.nic.tools` ⭐
	NS	`v0n1.nic.tools`
	NS	`v0n2.nic.tools`
	NS	`v0n3.nic.tools`
	NS	`v2n0.nic.tools`
	NS	`v2n1.nic.tools`
	SOA	`v0n0.nic.tools`hostmaster@donuts.email serial=1778356564

Same first word

sysadmin.care

sysadmin.us

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sysadmin.technology

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sysadmin.im

sysadmin.no

sysadmin.pe.kr

sysadmin.network

sysadmin.pt

sysadmin.run

sysadmin.monster

Similar names

DNS History

21 records (6 active, 15 former)

●NSaaron.ns.cloudflare.com2026-02-20 → 2026-05-09 · 3 obs

○ 2019-09-06 01:32:06
● 2026-02-20 23:11:44
● 2026-05-09 20:33:52

○NSns1.bennish.net2016-12-11 → 2019-09-06 · 4 obs

● 2016-12-11 00:45:36
● 2019-09-06 01:32:06
○ 2026-02-20 23:11:44
○ 2026-05-09 20:33:52

○NSns2.bennish.net2016-12-11 → 2019-09-06 · 4 obs

● 2016-12-11 00:45:36
● 2019-09-06 01:32:06
○ 2026-02-20 23:11:44
○ 2026-05-09 20:33:52

●NSraegan.ns.cloudflare.com2026-02-20 → 2026-05-09 · 3 obs

○ 2019-09-06 01:32:06
● 2026-02-20 23:11:44
● 2026-05-09 20:33:52

○MXalt1.aspmx.l.google.com2016-12-11 → 2019-09-06 · 4 obs

● 2016-12-11 00:45:36
● 2019-09-06 01:32:06
○ 2026-02-20 23:11:44
○ 2026-05-09 20:33:52

○MXalt2.aspmx.l.google.com2016-12-11 → 2019-09-06 · 4 obs

● 2016-12-11 00:45:36
● 2019-09-06 01:32:06
○ 2026-02-20 23:11:44
○ 2026-05-09 20:33:52

○MXaspmx.l.google.com2016-12-11 → 2019-09-06 · 4 obs

● 2016-12-11 00:45:36
● 2019-09-06 01:32:06
○ 2026-02-20 23:11:44
○ 2026-05-09 20:33:52

○MXaspmx2.googlemail.com2016-12-11 → 2019-09-06 · 4 obs

● 2016-12-11 00:45:36
● 2019-09-06 01:32:06
○ 2026-02-20 23:11:44
○ 2026-05-09 20:33:52

○MXaspmx3.googlemail.com2016-12-11 → 2019-09-06 · 4 obs

● 2016-12-11 00:45:36
● 2019-09-06 01:32:06
○ 2026-02-20 23:11:44
○ 2026-05-09 20:33:52

●A104.21.71.622026-02-20 → 2026-05-09 · 6 obs

○ 2019-09-06 01:32:06
● 2026-02-20 23:11:44
● 2026-03-05 08:14:10
○ 2026-03-09 21:10:30
● 2026-03-25 02:24:32
● 2026-05-09 20:33:52

●A172.67.169.2542026-02-20 → 2026-05-09 · 6 obs

○ 2019-09-06 01:32:06
● 2026-02-20 23:11:44
● 2026-03-05 08:14:10
○ 2026-03-09 21:10:30
● 2026-03-25 02:24:32
● 2026-05-09 20:33:52

○A188.114.96.02026-03-09 → 2026-03-09 · 5 obs

○ 2026-02-20 23:11:44
○ 2026-03-05 08:14:10
● 2026-03-09 21:10:30
○ 2026-03-25 02:24:32
○ 2026-05-09 20:33:52

○A188.114.97.02026-03-09 → 2026-03-09 · 5 obs

○ 2026-02-20 23:11:44
○ 2026-03-05 08:14:10
● 2026-03-09 21:10:30
○ 2026-03-25 02:24:32
○ 2026-05-09 20:33:52

○A2606:4700:130:436c:6f75:6466:6c61:72652026-02-20 → 2026-02-20 · 4 obs

○ 2019-09-06 01:32:06
● 2026-02-20 23:11:44
○ 2026-02-25 13:01:48
○ 2026-05-09 20:33:52

●A2606:4700:3034::ac43:a9fe2026-02-25 → 2026-05-09 · 3 obs

○ 2026-02-20 23:11:44
● 2026-02-25 13:01:48
● 2026-05-09 20:33:52

●A2606:4700:3037::6815:473e2026-02-25 → 2026-05-09 · 3 obs

○ 2026-02-20 23:11:44
● 2026-02-25 13:01:48
● 2026-05-09 20:33:52

○A2a06:98c1:3120::42026-02-20 → 2026-05-09 · 2 obs

○ 2026-02-20 23:11:44
○ 2026-05-09 20:33:52

○A2a06:98c1:3121::42026-02-20 → 2026-05-09 · 2 obs

○ 2026-02-20 23:11:44
○ 2026-05-09 20:33:52

○A87.124.1.132019-08-21 → 2019-09-06 · 5 obs

○ 2018-09-25 20:49:36
● 2019-08-21 18:58:52
● 2019-09-06 01:32:06
○ 2026-02-20 23:11:44
○ 2026-05-09 20:33:52

○A87.124.126.542016-12-11 → 2018-02-05 · 4 obs

● 2016-12-11 00:45:36
● 2018-02-05 23:57:28
○ 2018-03-30 11:38:00
○ 2026-05-09 20:33:52

○A87.124.2.102018-03-30 → 2018-09-25 · 5 obs

○ 2018-02-05 23:57:28
● 2018-03-30 11:38:00
● 2018-09-25 20:49:36
○ 2019-08-21 18:58:52
○ 2026-05-09 20:33:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
tools	v0n0.nic.tools, v0n1.nic.tools, v0n2.nic.tools, v0n3.nic.tools...	12 records
sysadmin.tools	aaron.ns.cloudflare.com, raegan.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.38.158

NS records: aaron.ns.cloudflare.com, raegan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sysadmin.tools (unsigned zone)

⏱️ Timing

Total: 318ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.169.254, 104.21.71.62`
AAAA	2	`2606:4700:3034::ac43:a9fe, 2606:4700:3037::6815:473e`
NS	2	`aaron.ns.cloudflare.com, raegan.ns.cloudflare.com`
TXT	2	`google-site-verification=cAgQkBCE1VDO_WB, v=spf1 ip4:5.161.59.14 ip6:2a01:4ff:f0:a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`aaron.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (v0n0.nic.tools, v0n0.nic.tools, v0n1.nic.tools...)

Analysis

IP Addresses

sysadmin.tools maps to four IP numbers: 2606:4700:3034::ac43:a9fe, 2606:4700:3037::6815:473e, 104.21.71.62 and 172.67.169.254.

Other host names, for instance rozqy154.sewppamxicfo.com, ccarla.org, realestateagentonslowcoun94948.shoutmyblog.com, gamesandfun.pt and power-yield.com share IP numbers with sysadmin.tools.

Name Servers

Two name servers aaron.ns.cloudflare.com and raegan.ns.cloudflare.com handle delegation for sysadmin.tools.

sysadmin.tools uses the same name server setup as other domains, for example business-for-advertisers-guideline-claim.pages.dev, sauve-tes-euros.com, business-for-advertisers-disclosur-guideline.pages.dev, business-for-advertisers-service-takedown.pages.dev and 1win-onlinegames.com.

sysadmin.tools partially shares name servers with other domains; examples include filipinochannel.tv, pqwhpy.com, knaufdanoline.com, syscok-cdn.org and weatheritewindows.com.

These name servers commonly accompany jaziel.ns.cloudflare.com, amit.ns.cloudflare.com, virginia.ns.cloudflare.com and langston.ns.cloudflare.com.

Host names with six IP numbers: aaron.ns.cloudflare.com points to: 2606:4700:58::a29f:2c96, 2803:f800:50::6ca2:c396, 2a06:98c1:50::ac40:2396, 108.162.195.150, 162.159.44.150 and 172.64.35.150; raegan.ns.cloudflare.com points to: 2606:4700:50::a29f:269e, 2803:f800:50::6ca2:c29e, 2a06:98c1:50::ac40:229e, 108.162.194.158, 162.159.38.158 and 172.64.34.158.

sysadmin.tools - robtex.com

sysadmin.tools

tools

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`sysadmin.tools`

`tools`