sysops.work - robtex.com
sysops.work
| DNSSEC | ⚠️ Not signed | ||||||
| NS | lisa.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3a83🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lisa.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c083🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | lisa.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2083🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | lisa.ns.cloudflare.com | ||||||
| A | 108.162.192.131🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lisa.ns.cloudflare.com | ||||||
| A | 172.64.32.131🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lisa.ns.cloudflare.com | ||||||
| A | 173.245.58.131🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lisa.ns.cloudflare.com | ||||||
| NS | tom.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3b93🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tom.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c193🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | tom.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2193🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | tom.ns.cloudflare.com | ||||||
| A | 108.162.193.147🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tom.ns.cloudflare.com | ||||||
| A | 172.64.33.147🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tom.ns.cloudflare.com | ||||||
| A | 173.245.59.147🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tom.ns.cloudflare.com | ||||||
| MX | fuku.sysops.work ⭐ | ||||||
| A | 88.198.102.78🇩🇪 Hetzner88.198.0.0/16 HETZNER-RZ-NBG-BLK4 | ||||||
| PTR | fuku.sysops.work | ||||||
| TXT | v=spf1 include:spf.mailjet.com include:spf.sysops.work ~all | ||||||
| SOA | lisa.ns.cloudflare.comdns@cloudflare.com serial=2403870752 | ||||||
work
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.nic.work ⭐ | ||||||
| NS | b.nic.work | ||||||
| NS | c.nic.work | ||||||
| NS | x.nic.work | ||||||
| NS | y.nic.work | ||||||
| NS | z.nic.work | ||||||
| SOA | a.nic.workadmin@tldns.godaddy serial=1778509832 | ||||||
Subdomains
Same first word
Similar names
sysosp.com |
sopsys.com |
possys.net |
sospsy.com |
opssys.com |
spysos.com |
psysos.com |
possys.jp |
possys.de |
psysos.sk |
ospsys.com |
possys.com |
opssys.nl |
syspos.com |
DNS History
3 records (3 active, 0 former)
●NSlisa.ns.cloudflare.com2026-02-15 → 2026-05-11 · 2 obs
● 2026-05-11 15:03:08
●NStom.ns.cloudflare.com2026-02-15 → 2026-05-11 · 2 obs
● 2026-05-11 15:03:08
●MXfuku.sysops.work2026-02-15 → 2026-05-11 · 2 obs
● 2026-05-11 15:03:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| work | a.nic.work, b.nic.work, c.nic.work, x.nic.work... | 12 records |
| sysops.work | tom.ns.cloudflare.com, lisa.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.32.131
NS records: tom.ns.cloudflare.com, lisa.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sysops.work (unsigned zone)
⏱️ Timing
Total: 902ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | lisa.ns.cloudflare.com, tom.ns.cloudflare.com |
| MX | 1 | fuku.sysops.work (pri: 1) |
| TXT | 1 | v=spf1 include:spf.mailjet.com include:s |
| SOA | 1 | lisa.ns.cloudflare.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (a.nic.work, a.nic.work, b.nic.work...)
Analysis
Hierarchy
sysops.work is a parent of kiro.sysops.work and fuku.sysops.work.
Name Servers
sysops.work is delegated to two name servers lisa.ns.cloudflare.com and tom.ns.cloudflare.com.
sysops.work shares the same name server setup as other domains, for instance putlockermovies.net, khelkaro.net, websax.net, imgdash.com and viajesfaraon.com.
sysops.work at least partially shares name servers with other domains, for instance abbahollandinternational.com, jobbankcn.com, crystal.cafe, krisnelson.org and ppre.net.
These name servers are commonly used alongside kia.ns.cloudflare.com and ken.ns.cloudflare.com.
Host names with six IP numbers:
Host name lisa.ns.cloudflare.com points to: 2606:4700:50::adf5:3a83, 2803:f800:50::6ca2:c083, 2a06:98c1:50::ac40:2083, 108.162.192.131, 172.64.32.131 and 173.245.58.131.
Host name tom.ns.cloudflare.com points to: 2606:4700:58::adf5:3b93, 2803:f800:50::6ca2:c193, 2a06:98c1:50::ac40:2193, 108.162.193.147, 172.64.33.147 and 173.245.59.147.
Mail Servers
sysops.work is handled by a single mail server, fuku.sysops.work.
sysops.work shares its mail server setup with other domains, including zefarm.ba and adxpremium.com.
sysops.work shares some mail servers with other domains, at least partially, for instance bolnica-novabila.com, strongauto.ba, saemcompany.com, hardwarebase.net and live4guitar.com.
These mail servers are often used together with mail.bolnica-novabila.com, mail.strongauto.ba, mail.saemcompany.com, mail.hardwarebase.net, mail.live4guitar.com and mail.zeda.ba.
fuku.sysops.work resolves to IP 88.198.102.78.