sysadmins.zone - robtex.com

sysadmins.zone

DNSSEC🔒 Signed (DS record present)
A2606:4700:20::681a:621🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:20::681a:721🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:20::ac43:4564🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.26.6.33Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.26.7.33Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.69.100🇺🇸 Cloudflare172.67.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSkara.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a7b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkara.ns.cloudflare.com
A2803:f800:50::6ca2:c07b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRkara.ns.cloudflare.com
A2a06:98c1:50::ac40:207b🇺🇸 Cloudflare2a06:98c1:50::/45
PTRkara.ns.cloudflare.com
A108.162.192.123🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkara.ns.cloudflare.com
A172.64.32.123🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkara.ns.cloudflare.com
A173.245.58.123🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkara.ns.cloudflare.com
NStodd.ns.cloudflare.com
A2606:4700:58::adf5:3b92🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtodd.ns.cloudflare.com
A2803:f800:50::6ca2:c192🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRtodd.ns.cloudflare.com
A2a06:98c1:50::ac40:2192🇺🇸 Cloudflare2a06:98c1:50::/45
PTRtodd.ns.cloudflare.com
A108.162.193.146🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtodd.ns.cloudflare.com
A172.64.33.146🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtodd.ns.cloudflare.com
A173.245.59.146🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtodd.ns.cloudflare.com
MXmail.kilgoretech.com ⭐
A2607:5300:203:27e9::1🇨🇦 OVH2607:5300::/32 Hosting route
PTRmail.kilgoretech.com
A54.39.16.233🇨🇦 OVH54.39.0.0/16 Hosting route
PTRmail.kilgoretech.com
TXTgoogle-site-verification=Ufm5FWcF7EpvWuWsXTSNT9PhoZMOgwyAfXhcVNqfYsQ
TXTv=spf1 mx ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.26.6.33, 104.26.7.33, 172.67.69.100
IPv6 hints2606:4700:20::681a:621, 2606:4700:20::681a:721, 2606:4700:20::ac43:4564
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=163, name=cloudflare-ech.com
SOAkara.ns.cloudflare.comdns@cloudflare.com serial=2411253590

zone

DNSSEC🔒 Signed (DS record present)
NSv0n0.nic.zone ⭐
NSv0n1.nic.zone
NSv0n2.nic.zone
NSv0n3.nic.zone
NSv2n0.nic.zone
NSv2n1.nic.zone
SOAv0n0.nic.zonehostmaster@donuts.email serial=1786241721

Subdomains

a.sysadmins.zone

Same first word

sysadmins.ro
sysadmins.zone
sysadmins.it
sysadmins.co.uk
sysadmins.pro
sysadmins.in
sysadmins.online
sysadmins.ru
sysadmins.ch
sysadmins.tv
sysadmins.us
sysadmins.com
sysadmins.biz
sysadmins.spb.ru
sysadmins.co
sysadmins.ws
sysadmins.cc
sysadmins.kz
sysadmins.club
sysadmins.eu
sysadmins.bg
sysadmins.net
sysadmins.de
sysadmins.fi
sysadmins.cz
sysadmins.ca
sysadmins.nl
sysadmins.su
sysadmins.pl
sysadmins.by
sysadmins.co.za
sysadmins.com.ua

Similar names

ssysadmin.com
sandymiss.com
sandysims.com
misssandy.com

DNS History

9 records (9 active, 0 former)

NSkara.ns.cloudflare.comtodd.ns.cloudflare.comMXmail.kilgoretech.comA104.26.6.33104.26.7.33172.67.69.1002606:4700:20::681a:6212606:4700:20::681a:7212606:4700:20::ac43:4564
●NSkara.ns.cloudflare.com2026-08-09 → 2026-08-09 · 2 obs
● 2026-08-09 00:29:44
● 2026-08-09 02:26:12
●NStodd.ns.cloudflare.com2026-08-09 → 2026-08-09 · 2 obs
● 2026-08-09 00:29:44
● 2026-08-09 02:26:12
●MXmail.kilgoretech.com2026-08-09 → 2026-08-09 · 2 obs
● 2026-08-09 00:29:44
● 2026-08-09 02:26:12
●A104.26.6.332026-08-09 → 2026-08-09 · 2 obs
● 2026-08-09 00:29:44
● 2026-08-09 02:26:12
●A104.26.7.332026-08-09 → 2026-08-09 · 2 obs
● 2026-08-09 00:29:44
● 2026-08-09 02:26:12
●A172.67.69.1002026-08-09 → 2026-08-09 · 2 obs
● 2026-08-09 00:29:44
● 2026-08-09 02:26:12
●A2606:4700:20::681a:6212026-08-09 → 2026-08-09 · 2 obs
● 2026-08-09 00:29:44
● 2026-08-09 02:26:12
●A2606:4700:20::681a:7212026-08-09 → 2026-08-09 · 2 obs
● 2026-08-09 00:29:44
● 2026-08-09 02:26:12
●A2606:4700:20::ac43:45642026-08-09 → 2026-08-09 · 2 obs
● 2026-08-09 00:29:44
● 2026-08-09 02:26:12

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
zonev0n0.nic.zone, v0n1.nic.zone, v0n2.nic.zone, v0n3.nic.zone...12 records
sysadmins.zonetodd.ns.cloudflare.com, kara.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.59.146

NS records: todd.ns.cloudflare.com, kara.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 510ms | Queries: -

📄 Records

TypeCountSample Data
A3104.26.7.33, 104.26.6.33...
AAAA32606:4700:20::681a:721, 2606:4700:20::ac43:4564...
NS2kara.ns.cloudflare.com, todd.ns.cloudflare.com
MX1mail.kilgoretech.com (pri: 10)
TXT2google-site-verification=Ufm5FWcF7EpvWuW, v=spf1 mx ~all
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1kara.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

sysadmins.zone serves as the parent of a.sysadmins.zone.

IP Addresses

With 6 IP addresses in total, sysadmins.zone resolves to 104.26.6.33, 104.26.7.33, 172.67.69.100 and 3 other.

Among the host names that share IP numbers with sysadmins.zone are surviv.fun, devitjobs.uk, ca.placedigger.com and two others.

Name Servers

sysadmins.zone is served by two delegated name servers, kara.ns.cloudflare.com and todd.ns.cloudflare.com.

sysadmins.zone has the same name server delegation as a number of other domains, such as maartenmol.nl, vipselect.com, weode.com and two more.

sysadmins.zone has at least partial name server overlap with other domains, such as cl(0x706f726e).com, pc-ostad.ir, craftymorning.com and two others.

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

Host names resolving to 6 IP numbers:

kara.ns.cloudflare.com carries IP addresses 108.162.192.123, 172.64.32.123 and 173.245.58.123, with 3 other addresses beyond those.

todd.ns.cloudflare.com carries IP addresses 108.162.193.146, 172.64.33.146 and 173.245.59.146, with 3 other addresses beyond those.

Mail Servers

sysadmins.zone routes its mail through a single mail server, mail.kilgoretech.com.

sysadmins.zone's MX records match those of several other domains — for example kilgore.dev, rfni.dev, homebox.software and kilgoretech.com.

mail.kilgoretech.com has two IP addresses: 54.39.16.233 and 2607:5300:203:27e9::1.