sys.space - robtex.com

sys.space

DNSSEC⚠️ Not signed
A2606:4700:3035::6815:1596Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:c74fCloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.21.150Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.199.79Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSjerry.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3bb6Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A2803:f800:50::6ca2:c1b6Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
A2a06:98c1:50::ac40:21b6Cloudflare2a06:98c1:50::/45
A108.162.193.182Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.33.182Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A173.245.59.182Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NStricia.ns.cloudflare.com
MXmail.sys.space ⭐
TXTMS=ms63333768
TXTv=spf1 mx ra=postmaster -all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.21.150, 172.67.199.79
IPv6 hints2606:4700:3035::6815:1596, 2606:4700:3035::ac43:c74f
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=109, name=cloudflare-ech.com
SOAjerry.ns.cloudflare.comdns@cloudflare.com serial=2407490733

space

DNSSEC🔒 Signed (DS record present)
NSns01.trs-dns.com ⭐
NSns.trs-dns.com
NSns01.trs-dns.net
NSns10.trs-dns.info
NSns10.trs-dns.org
SOAns.trs-dns.comtrs-ops@tucows.com serial=1783793035

Subdomains

mail.sys.space

Same first word

sys.solar
sys.as
sys.space
sys.ws
sys.com
sys.cool
sys.network
sys.org
sys.im
sys.cl
sys.codes
sys.biz
sys.red
sys.it.com
sys.co.kr
sys.club
sys.mobi
sys.pub
sys.builders
sys.care
sys.academy
sys.email
sys.garden
sys.srv.br
sys.center
sys.ag
sys.lu
sys.hu
sys.ms
sys.kim
sys.zone
sys.ba
sys.org.ru
sys.schwarz
sys.dk
sys.net
sys.vn
sys.com.mx
sys.in
sys.pl
sys.com.co
sys.ge
sys.zapto.org
sys.nl
sys.co.il
sys.me
sys.co.nz
sys.host
sys.ac
sys.com.my
sys.us
sys.ro
sys.report
sys.gdn
sys.systems
sys.group
sys.bio
sys.bet
sys.life
sys.fm
sys.fi
sys.jp
sys.support
sys.no
sys.hi.cn
sys.computer
sys.cc
sys.se
sys.co.jp
sys.lv
sys.uz
sys.com.py
sys.co.tz
sys.ma
sys.si
sys.co
sys.edu.hk
sys.net.tr
sys.cat
sys.es
sys.sg
sys.ad
sys.com.tr
sys.bg
sys.com.pe
sys.eti.br
sys.zip
sys.net.ru
sys.team
sys.ph
sys.goiania.br
sys.mx
sys.rocks
sys.social
sys.hk
sys.run
sys.sale
sys.md
sys.lc
sys.gr
sys.com.au
sys.net.mx
sys.ee
sys.lt
sys.net.pl
sys.best
sys.tax
sys.ltd
sys.net.nz
sys.guru
sys.ca
sys.com.gt
sys.de
sys.by
sys.dp.ua
sys.eu
sys.nu
sys.or.kr
sys.be
sys.com.ua
sys.ch
sys.ie
sys.one
sys.yt
sys.co.at
sys.sx

Similar names

yss.fi
ssy.onl
ssy.gob.mx
yss.se
yss.in
ssy.cc
ssy.pl
yss.com.br
yss.sg
yss.kr
ssy.ru
yss.cz
yss.co
ssy.co
yss.com.ua
ssy.com
yss.org
ssy.co.jp
ssy.mobi
ssy.cn.com
ssy.co.kr
ssy.us
ssy.asia
yss.no
yss.tv
yss.com.tr
yss.co.za
yss.info
yss.su
yss.ca
yss.mobi
yss.cn
yss.ac.th
yss.net
ssy.su
yss.com.tw
yss.org.uk
yss.dk
yss.co.uk

DNS History

8 records (7 active, 1 former)

NSjerry.ns.cloudflare.comtricia.ns.cloudflare.comMXmail.sys.spaceA104.21.21.150172.67.199.792606:4700:3035::6815:15962606:4700:3035::ac43:c74f2606:4700:3030::ac43:c74f
●NSjerry.ns.cloudflare.com2026-02-15 → 2026-07-11 · 2 obs
● 2026-02-15 03:09:10
● 2026-07-11 18:09:38
●NStricia.ns.cloudflare.com2026-02-15 → 2026-07-11 · 2 obs
● 2026-02-15 03:09:10
● 2026-07-11 18:09:38
●MXmail.sys.space2026-02-15 → 2026-07-11 · 2 obs
● 2026-02-15 03:09:10
● 2026-07-11 18:09:38
●A104.21.21.1502026-02-15 → 2026-07-11 · 2 obs
● 2026-02-15 03:09:10
● 2026-07-11 18:09:38
●A172.67.199.792026-02-15 → 2026-07-11 · 2 obs
● 2026-02-15 03:09:10
● 2026-07-11 18:09:38
○A2606:4700:3030::ac43:c74f2026-02-15 → 2026-06-08 · 4 obs
● 2026-02-15 03:09:10
● 2026-06-08 05:37:04
○ 2026-06-25 10:12:22
○ 2026-07-11 18:09:38
●A2606:4700:3035::6815:15962026-02-15 → 2026-07-11 · 2 obs
● 2026-02-15 03:09:10
● 2026-07-11 18:09:38
●A2606:4700:3035::ac43:c74f2026-06-25 → 2026-07-11 · 3 obs
○ 2026-06-08 05:37:04
● 2026-06-25 10:12:22
● 2026-07-11 18:09:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
spacens01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org, ns10.trs-dns.info8 records
sys.spacejerry.ns.cloudflare.com, tricia.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.33.182

NS records: jerry.ns.cloudflare.com, tricia.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sys.space (unsigned zone)

⏱️ Timing

Total: 2388ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.199.79, 104.21.21.150
AAAA22606:4700:3035::6815:1596, 2606:4700:3035::ac43:c74f
NS2jerry.ns.cloudflare.com, tricia.ns.cloudflare.com
MX1mail.sys.space (pri: 10)
TXT2MS=ms63333768, v=spf1 mx ra=postmaster -all
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1jerry.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org...)

Analysis

Hierarchy

sys.space is a parent domain of mail.sys.space.

IP Addresses

sys.space has four IP addresses: 104.21.21.150, 172.67.199.79, 2606:4700:3035::6815:1596 and 2606:4700:3035::ac43:c74f.

Name Servers

sys.space has two authoritative name servers — jerry.ns.cloudflare.com and tricia.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

jerry.ns.cloudflare.com points to 108.162.193.182, 172.64.33.182, 173.245.59.182 and 3 other IP addresses.

Mail Servers

sys.space routes its mail through a single mail server, mail.sys.space.