claude-co.work - robtex.com

claude-co.work

DNSSEC⚠️ Not signed
A2606:4700:3032::ac43:df28🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:2687🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.38.135Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.223.40🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSdell.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a5e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdell.ns.cloudflare.com
A2803:f800:50::6ca2:c05e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdell.ns.cloudflare.com
A2a06:98c1:50::ac40:205e🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdell.ns.cloudflare.com
A108.162.192.94🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdell.ns.cloudflare.com
A172.64.32.94🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdell.ns.cloudflare.com
A173.245.58.94🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdell.ns.cloudflare.com
NSrohin.ns.cloudflare.com
A2606:4700:58::a29f:2c99🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrohin.ns.cloudflare.com
A2803:f800:50::6ca2:c399🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRrohin.ns.cloudflare.com
A2a06:98c1:50::ac40:2399🇺🇸 Cloudflare2a06:98c1:50::/45
PTRrohin.ns.cloudflare.com
A108.162.195.153🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrohin.ns.cloudflare.com
A162.159.44.153Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrohin.ns.cloudflare.com
A172.64.35.153🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrohin.ns.cloudflare.com
MXeforward1.registrar-servers.com ⭐
A162.255.118.51🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES
PTReforward1.registrar-servers.com
PTReforward3.registrar-servers.com
MXeforward2.registrar-servers.com ⭐
A162.255.118.52🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES
PTReforward2.registrar-servers.com
MXeforward3.registrar-servers.com ⭐
A162.255.118.51🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES
PTReforward1.registrar-servers.com
PTReforward3.registrar-servers.com
MXeforward4.registrar-servers.com(15)
A162.255.118.52🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES
PTReforward2.registrar-servers.com
MXeforward5.registrar-servers.com(20)
A162.255.118.51🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES
PTReforward1.registrar-servers.com
PTReforward3.registrar-servers.com
TXTv=spf1 include:spf.efwd.registrar-servers.com ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.38.135, 172.67.223.40
IPv6 hints2606:4700:3032::ac43:df28, 2606:4700:3037::6815:2687
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=173, name=cloudflare-ech.com
SOAdell.ns.cloudflare.comdns@cloudflare.com serial=2403288483

work

DNSSEC🔒 Signed (DS record present)
NSa.nic.work ⭐
NSb.nic.work
NSc.nic.work
NSx.nic.work
NSy.nic.work
NSz.nic.work
SOAa.nic.workadmin@tldns.godaddy serial=1778417412

Same first word

claude-co.work

Similar names

cae-cloud.com
cloud-ace.vn
cloud-ace.jp
cloud-ace.net
aec-cloud.com

DNS History

11 records (11 active, 0 former)

NSdell.ns.cloudflare.comrohin.ns.cloudflare.comMXeforward1.registrar-servers.comeforward2.registrar-servers.comeforward3.registrar-servers.comeforward4.registrar-servers.comeforward5.registrar-servers.comA104.21.38.135172.67.223.402606:4700:3032::ac43:df282606:4700:3037::6815:2687
●NSdell.ns.cloudflare.com2026-05-03 → 2026-05-10 · 2 obs
● 2026-05-03 16:36:38
● 2026-05-10 13:10:56
●NSrohin.ns.cloudflare.com2026-05-03 → 2026-05-10 · 2 obs
● 2026-05-03 16:36:38
● 2026-05-10 13:10:56
●MXeforward1.registrar-servers.com2026-05-03 → 2026-05-10 · 2 obs
● 2026-05-03 16:36:38
● 2026-05-10 13:10:56
●MXeforward2.registrar-servers.com2026-05-03 → 2026-05-10 · 2 obs
● 2026-05-03 16:36:38
● 2026-05-10 13:10:56
●MXeforward3.registrar-servers.com2026-05-03 → 2026-05-10 · 2 obs
● 2026-05-03 16:36:38
● 2026-05-10 13:10:56
●MXeforward4.registrar-servers.com2026-05-03 → 2026-05-10 · 2 obs
● 2026-05-03 16:36:38
● 2026-05-10 13:10:56
●MXeforward5.registrar-servers.com2026-05-03 → 2026-05-10 · 2 obs
● 2026-05-03 16:36:38
● 2026-05-10 13:10:56
●A104.21.38.1352026-05-03 → 2026-05-10 · 2 obs
● 2026-05-03 16:36:38
● 2026-05-10 13:10:56
●A172.67.223.402026-05-03 → 2026-05-10 · 2 obs
● 2026-05-03 16:36:38
● 2026-05-10 13:10:56
●A2606:4700:3032::ac43:df282026-05-03 → 2026-05-10 · 2 obs
● 2026-05-03 16:36:38
● 2026-05-10 13:10:56
●A2606:4700:3037::6815:26872026-05-03 → 2026-05-10 · 2 obs
● 2026-05-03 16:36:38
● 2026-05-10 13:10:56

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
worka.nic.work, b.nic.work, c.nic.work, x.nic.work...12 records
claude-co.workdell.ns.cloudflare.com, rohin.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.192.94

NS records: dell.ns.cloudflare.com, rohin.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for claude-co.work (unsigned zone)

⏱️ Timing

Total: 766ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.38.135, 172.67.223.40
AAAA22606:4700:3037::6815:2687, 2606:4700:3032::ac43:df28
NS2dell.ns.cloudflare.com, rohin.ns.cloudflare.com
MX5eforward1.registrar-servers.com (pri: 10, eforward2.registrar-servers.com (pri: 10...
TXT1v=spf1 include:spf.efwd.registrar-server
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1dell.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (a.nic.work, b.nic.work, c.nic.work...)

Analysis

IP Addresses

claude-co.work points to four IP numbers: 2606:4700:3032::ac43:df28, 2606:4700:3037::6815:2687, 104.21.38.135 and 172.67.223.40.

Other host names, for instance dexfort.io, dsgcn.com, appelpop.nl, crri.com.kh and 281dd30fb7eb.a-rental.eu share IP numbers with claude-co.work.

Name Servers

claude-co.work's delegation is to two name servers dell.ns.cloudflare.com and rohin.ns.cloudflare.com.

claude-co.work shares the same name server configuration as other domains, such as premiumarea.online, color194602.com, donavest.com, natalbills.com and bench731.work.

claude-co.work at least partially shares its name servers with other domains, for instance fmoviesto.nexus, hatsunemikumerch.com, osi.security, laboratoriovaldes.it and moviechart.info.

These name servers are commonly used alongside kira.ns.cloudflare.com and peyton.ns.cloudflare.com.

Host names with six IP numbers:

dell.ns.cloudflare.com points to: 2606:4700:50::adf5:3a5e, 2803:f800:50::6ca2:c05e, 2a06:98c1:50::ac40:205e, 108.162.192.94, 172.64.32.94 and 173.245.58.94.

rohin.ns.cloudflare.com points to: 2606:4700:58::a29f:2c99, 2803:f800:50::6ca2:c399, 2a06:98c1:50::ac40:2399, 108.162.195.153, 162.159.44.153 and 172.64.35.153.

Mail Servers

Five mail servers handle claude-co.work: eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com, eforward4.registrar-servers.com and eforward5.registrar-servers.com.

claude-co.work shares some mail servers with other domains, including mindgames567464.cloud, pafikabukepulauanselayar.org, ap-grading.com, webtek.agency and macvms.com.

These mail servers are commonly used alongside the mail servers eforward6.registrar-servers.com and eforward7.registrar-servers.com.

Host names with a single IP:

Host eforward1.registrar-servers.com points to: 162.255.118.51.

Host eforward2.registrar-servers.com points to: 162.255.118.52.

Host eforward3.registrar-servers.com points to: 162.255.118.51.

Host eforward4.registrar-servers.com points to: 162.255.118.52.

Host eforward5.registrar-servers.com points to: 162.255.118.51.

Hosts pointing to 162.255.118.51: eforward1.registrar-servers.com, eforward3.registrar-servers.com and eforward5.registrar-servers.com.

Hosts pointing to 162.255.118.52: eforward2.registrar-servers.com and eforward4.registrar-servers.com.