rul-ka.work - robtex.com
rul-ka.work
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::ac43:dce9🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:5e4d🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.94.77Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.220.233🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | carrera.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:26e7🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | carrera.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2e7🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | carrera.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22e7🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | carrera.ns.cloudflare.com | ||||||
| A | 108.162.194.231🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | carrera.ns.cloudflare.com | ||||||
| A | 162.159.38.231Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | carrera.ns.cloudflare.com | ||||||
| A | 172.64.34.231🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | carrera.ns.cloudflare.com | ||||||
| NS | rajeev.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3be0🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rajeev.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1e0🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | rajeev.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21e0🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | rajeev.ns.cloudflare.com | ||||||
| A | 108.162.193.224🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rajeev.ns.cloudflare.com | ||||||
| A | 172.64.33.224🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rajeev.ns.cloudflare.com | ||||||
| A | 173.245.59.224🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rajeev.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.94.77, 172.67.220.233 | ||||||
| IPv6 hints | 2606:4700:3030::ac43:dce9, 2606:4700:3037::6815:5e4d | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=230, name=cloudflare-ech.com | ||||||
| SOA | carrera.ns.cloudflare.comdns@cloudflare.com serial=2398407529 | ||||||
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=1776006604 | ||||||
Same first word
rul-ka.work |
Similar names
DNS History
6 records (6 active, 0 former)
●NScarrera.ns.cloudflare.com2026-03-16 → 2026-04-12 · 2 obs
● 2026-04-12 15:26:50
●NSrajeev.ns.cloudflare.com2026-03-16 → 2026-04-12 · 2 obs
● 2026-04-12 15:26:50
●A104.21.94.772026-03-16 → 2026-04-12 · 2 obs
● 2026-04-12 15:26:50
●A172.67.220.2332026-03-16 → 2026-04-12 · 2 obs
● 2026-04-12 15:26:50
●A2606:4700:3030::ac43:dce92026-03-16 → 2026-04-12 · 2 obs
● 2026-04-12 15:26:50
●A2606:4700:3037::6815:5e4d2026-03-16 → 2026-04-12 · 2 obs
● 2026-04-12 15:26:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| work | b.nic.work, x.nic.work, z.nic.work, y.nic.work... | 12 records |
| rul-ka.work | rajeev.ns.cloudflare.com, carrera.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.59.224
NS records: rajeev.ns.cloudflare.com, carrera.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rul-ka.work (unsigned zone)
⏱️ Timing
Total: 326ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.94.77, 172.67.220.233 |
| AAAA | 2 | 2606:4700:3030::ac43:dce9, 2606:4700:3037::6815:5e4d |
| NS | 2 | carrera.ns.cloudflare.com, rajeev.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | carrera.ns.cloudflare.com dns.cloudflare |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (z.nic.work, y.nic.work, x.nic.work...)
Analysis
IP Addresses
rul-ka.work maps to four IP numbers: 2606:4700:3030::ac43:dce9, 2606:4700:3037::6815:5e4d, 104.21.94.77 and 172.67.220.233.
other host names include xm(0x706f726e).com, pcis.com, freedownloadsarchive.com, blankpalette.com and gametaixiu.poker; they share IP numbers with rul-ka.work.
Name Servers
Two name servers carrera.ns.cloudflare.com and rajeev.ns.cloudflare.com handle the delegation for rul-ka.work.
rul-ka.work shares the same name server setup as other domains, for instance yntharelios.com, hilbert.group, hzjiao.com, red-po.fit and gaf-tu.fit.
rul-ka.work at least partially shares name servers with other domains, for instance globaldocumentservice.com, 0371com.com, meliacuba.de, dr(0x706f726e)free.com and telepratik.com.
These name servers are commonly used with jim.ns.cloudflare.com, aiden.ns.cloudflare.com, sreeni.ns.cloudflare.com, randall.ns.cloudflare.com, dawn.ns.cloudflare.com and osmar.ns.cloudflare.com.
Six IP addresses per host:
carrera.ns.cloudflare.com points to 2606:4700:50::a29f:26e7, 2803:f800:50::6ca2:c2e7, 2a06:98c1:50::ac40:22e7, 108.162.194.231, 162.159.38.231 and 172.64.34.231; rajeev.ns.cloudflare.com points to 2606:4700:58::adf5:3be0, 2803:f800:50::6ca2:c1e0, 2a06:98c1:50::ac40:21e0, 108.162.193.224, 172.64.33.224 and 173.245.59.224