sys-node.de - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

sys-node.de

DNSSEC⚠️ Not signed
A2606:4700:3034::6815:5ea5🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::ac43:8a15🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.94.165Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.138.21🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSclay.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b58🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRclay.ns.cloudflare.com
A2803:f800:50::6ca2:c158🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRclay.ns.cloudflare.com
A2a06:98c1:50::ac40:2158🇺🇸 Cloudflare2a06:98c1:50::/45
PTRclay.ns.cloudflare.com
A108.162.193.88🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRclay.ns.cloudflare.com
A172.64.33.88🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRclay.ns.cloudflare.com
A173.245.59.88🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRclay.ns.cloudflare.com
NSnoor.ns.cloudflare.com
A2606:4700:50::a29f:264a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnoor.ns.cloudflare.com
A2803:f800:50::6ca2:c24a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRnoor.ns.cloudflare.com
A2a06:98c1:50::ac40:224a🇺🇸 Cloudflare2a06:98c1:50::/45
PTRnoor.ns.cloudflare.com
A108.162.194.74🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnoor.ns.cloudflare.com
A162.159.38.74Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnoor.ns.cloudflare.com
A172.64.34.74🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnoor.ns.cloudflare.com
MXmail.sys-node.de ⭐
A2606:4700:3034::6815:5ea5🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A2606:4700:3036::ac43:8a15🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A104.21.94.165Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.67.138.21🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.94.165, 172.67.138.21
IPv6 hints2606:4700:3034::6815:5ea5, 2606:4700:3036::ac43:8a15
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=175, name=cloudflare-ech.com
SOAclay.ns.cloudflare.comdns@cloudflare.com serial=2416296911

de

DNSSEC🔒 Signed (DS record present)
NSf.nic.de ⭐
NSa.nic.de
NSl.de.net ⚠️ Not in parent delegation
NSn.de.net ⚠️ Not in parent delegation
NSs.de.net ⚠️ Not in parent delegation
NSz.nic.de
SOAf.nic.dedns-operations@denic.de serial=1790917504

Subdomains

mail.sys-node.de

Same first word

sys-node.de
sys-node.workers.dev
sys-node.tech
sys-node.digital
sys-node.org

Similar names

dyson-es.com
node-sys.pages.dev
syn-dose.com
es-dyson.com

Previous names

sys-log.de
sys-logistik.de
sys-m.de
sys-mail.de
sys-man.de
sys-manage.de
sys-master.de
sys-mate.de
sys-med.de
sys-media.de
sys-mgmt.de
sys-mo.de
sys-mobil.de
sys-monitor.de
sys-mx.de
sys-net-administration.de
sys-net.de
sys-network.de
sys-networks.de
sys-netz.de

Next names

sys-nowak.de
sys-o-tec.de
sys-office.de
sys-one.de
sys-online.de
sys-op.de
sys-ops.de
sys-opt.de
sys-org.de
sys-os.de
sys-overload.de
sys-panel.de
sys-peters.de
sys-plan.de
sys-po.de
sys-point.de
sys-praxis.de
sys-pro.de
sys-profiler.de
sys-prog.de

DNS History

11 records (7 active, 4 former)

NSclay.ns.cloudflare.comnoor.ns.cloudflare.comMXmail.sys-node.deA104.21.94.165172.67.138.212606:4700:3034::6815:5ea52606:4700:3036::ac43:8a15188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NSclay.ns.cloudflare.com2026-09-07 → 2026-10-02 · 2 obs
● 2026-09-07 19:02:22
● 2026-10-02 05:10:54
●NSnoor.ns.cloudflare.com2026-09-07 → 2026-10-02 · 2 obs
● 2026-09-07 19:02:22
● 2026-10-02 05:10:54
●MXmail.sys-node.de2026-09-07 → 2026-10-02 · 2 obs
● 2026-09-07 19:02:22
● 2026-10-02 05:10:54
●A104.21.94.1652026-09-12 → 2026-10-02 · 7 obs
○ 2026-09-07 19:02:22
● 2026-09-12 20:45:46
○ 2026-09-21 04:45:52
● 2026-09-27 02:04:54
○ 2026-09-29 18:45:34
● 2026-09-30 04:24:06
● 2026-10-02 05:10:54
●A172.67.138.212026-09-12 → 2026-10-02 · 7 obs
○ 2026-09-07 19:02:22
● 2026-09-12 20:45:46
○ 2026-09-21 04:45:52
● 2026-09-27 02:04:54
○ 2026-09-29 18:45:34
● 2026-09-30 04:24:06
● 2026-10-02 05:10:54
○A188.114.96.02026-09-07 → 2026-09-29 · 7 obs
● 2026-09-07 19:02:22
○ 2026-09-12 20:45:46
● 2026-09-21 04:45:52
○ 2026-09-27 02:04:54
● 2026-09-29 18:45:34
○ 2026-09-30 04:24:06
○ 2026-10-02 05:10:54
○A188.114.97.02026-09-07 → 2026-09-29 · 7 obs
● 2026-09-07 19:02:22
○ 2026-09-12 20:45:46
● 2026-09-21 04:45:52
○ 2026-09-27 02:04:54
● 2026-09-29 18:45:34
○ 2026-09-30 04:24:06
○ 2026-10-02 05:10:54
●A2606:4700:3034::6815:5ea52026-09-12 → 2026-10-02 · 7 obs
○ 2026-09-07 19:02:22
● 2026-09-12 20:45:46
○ 2026-09-21 04:45:52
● 2026-09-27 02:04:54
○ 2026-09-29 18:45:34
● 2026-09-30 04:24:06
● 2026-10-02 05:10:54
●A2606:4700:3036::ac43:8a152026-09-12 → 2026-10-02 · 7 obs
○ 2026-09-07 19:02:22
● 2026-09-12 20:45:46
○ 2026-09-21 04:45:52
● 2026-09-27 02:04:54
○ 2026-09-29 18:45:34
● 2026-09-30 04:24:06
● 2026-10-02 05:10:54
○A2a06:98c1:3120::2026-09-07 → 2026-09-29 · 7 obs
● 2026-09-07 19:02:22
○ 2026-09-12 20:45:46
● 2026-09-21 04:45:52
○ 2026-09-27 02:04:54
● 2026-09-29 18:45:34
○ 2026-09-30 04:24:06
○ 2026-10-02 05:10:54
○A2a06:98c1:3121::2026-09-07 → 2026-09-29 · 7 obs
● 2026-09-07 19:02:22
○ 2026-09-12 20:45:46
● 2026-09-21 04:45:52
○ 2026-09-27 02:04:54
● 2026-09-29 18:45:34
○ 2026-09-30 04:24:06
○ 2026-10-02 05:10:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
sys-node.denoor.ns.cloudflare.com, clay.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.34.74

NS records: noor.ns.cloudflare.com, clay.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sys-node.de (unsigned zone)

⏱️ Timing

Total: 914ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.94.165, 172.67.138.21
AAAA22606:4700:3036::ac43:8a15, 2606:4700:3034::6815:5ea5
NS2clay.ns.cloudflare.com, noor.ns.cloudflare.com
MX1mail.sys-node.de (pri: 10)
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1clay.ns.cloudflare.com dns.cloudflare.co

Analysis

Hierarchy

sys-node.de serves as the parent of mail.sys-node.de.

IP Addresses

sys-node.de resolves to four IP addresses: 104.21.94.165, 172.67.138.21, 2606:4700:3034::6815:5ea5 and 2606:4700:3036::ac43:8a15.

Additional host names — tgzhifeijij.com, giuseppesitaliangrilltx.com, dunpiestro.media and two others — share IP numbers with sys-node.de.

Name Servers

sys-node.de is served by two delegated name servers, clay.ns.cloudflare.com and noor.ns.cloudflare.com.

sys-node.de shares its name server setup with other domains, including zionram1.workers.dev, ogemuvaqe080.workers.dev, zeekrlabs.ru and two others.

sys-node.de has at least partial name server overlap with other domains, such as visio25d-seed-api.pages.dev, quick-dine.pages.dev, love-house-cuk.pages.dev and two others.

These name servers tend to appear together with the name servers ulla.ns.cloudflare.com, piotr.ns.cloudflare.com and virginia.ns.cloudflare.com.

Host names with 6 IP numbers:

clay.ns.cloudflare.com carries IP addresses 108.162.193.88, 172.64.33.88 and 173.245.59.88, with 3 other addresses beyond those.

noor.ns.cloudflare.com carries IP addresses 108.162.194.74, 162.159.38.74 and 172.64.34.74, with 3 other addresses beyond those.

Mail Servers

sys-node.de has one mail server: mail.sys-node.de.

mail.sys-node.de resolves to four IP addresses: 104.21.94.165, 172.67.138.21, 2606:4700:3034::6815:5ea5 and 2606:4700:3036::ac43:8a15.