optimizing.work - robtex.com
optimizing.work
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3031::6815:22a4πΊπΈ Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3031::ac43:a313πΊπΈ Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.34.164Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.163.19πΊπΈ Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | keenan.ns.cloudflare.com β | ||||||
| A | 2606:4700:58::a29f:2c0bπΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | keenan.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c30bπ¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | keenan.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:230bπΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | keenan.ns.cloudflare.com | ||||||
| A | 108.162.195.11πΊπΈ Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | keenan.ns.cloudflare.com | ||||||
| A | 162.159.44.11Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | keenan.ns.cloudflare.com | ||||||
| A | 172.64.35.11πΊπΈ Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | keenan.ns.cloudflare.com | ||||||
| NS | stephane.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:2670πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | stephane.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c270π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | stephane.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2270πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | stephane.ns.cloudflare.com | ||||||
| A | 108.162.194.112πΊπΈ Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | stephane.ns.cloudflare.com | ||||||
| A | 162.159.38.112Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | stephane.ns.cloudflare.com | ||||||
| A | 172.64.34.112πΊπΈ Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | stephane.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.34.164, 172.67.163.19 | ||||||
| IPv6 hints | 2606:4700:3031::6815:22a4, 2606:4700:3031::ac43:a313 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=118, name=cloudflare-ech.com | ||||||
| SOA | keenan.ns.cloudflare.comdns@cloudflare.com serial=2415562268 | ||||||
work
| DNSSEC | π Signed (DS record present) | ||||||
| NS | a.nic.work β | ||||||
| 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=1790972049 | ||||||
Same first word
Previous names
Next names
DNS History
14 records (6 active, 8 former)
βNSkeenan.ns.cloudflare.com2026-09-24 β 2026-10-02 Β· 2 obs
β 2026-10-02 20:26:04
βNSstephane.ns.cloudflare.com2026-09-24 β 2026-10-02 Β· 2 obs
β 2026-10-02 20:26:04
βA104.21.34.1642026-09-26 β 2026-10-02 Β· 3 obs
β 2026-09-26 13:17:10
β 2026-10-02 20:26:04
βA172.67.163.192026-09-26 β 2026-10-02 Β· 3 obs
β 2026-09-26 13:17:10
β 2026-10-02 20:26:04
βA188.114.96.02026-09-24 β 2026-09-24 Β· 4 obs
β 2026-09-24 11:12:56
β 2026-09-26 13:17:10
β 2026-10-02 20:26:04
βA188.114.96.42026-09-24 β 2026-09-24 Β· 3 obs
β 2026-09-24 11:12:56
β 2026-10-02 20:26:04
βA188.114.97.02026-09-24 β 2026-09-24 Β· 4 obs
β 2026-09-24 11:12:56
β 2026-09-26 13:17:10
β 2026-10-02 20:26:04
βA188.114.97.42026-09-24 β 2026-09-24 Β· 3 obs
β 2026-09-24 11:12:56
β 2026-10-02 20:26:04
βA2606:4700:3031::6815:22a42026-09-26 β 2026-10-02 Β· 3 obs
β 2026-09-26 13:17:10
β 2026-10-02 20:26:04
βA2606:4700:3031::ac43:a3132026-09-26 β 2026-10-02 Β· 3 obs
β 2026-09-26 13:17:10
β 2026-10-02 20:26:04
βA2a06:98c1:3120::2026-09-24 β 2026-09-24 Β· 4 obs
β 2026-09-24 11:12:56
β 2026-09-26 13:17:10
β 2026-10-02 20:26:04
βA2a06:98c1:3120::42026-09-24 β 2026-09-24 Β· 3 obs
β 2026-09-24 11:12:56
β 2026-10-02 20:26:04
βA2a06:98c1:3121::2026-09-24 β 2026-09-24 Β· 4 obs
β 2026-09-24 11:12:56
β 2026-09-26 13:17:10
β 2026-10-02 20:26:04
βA2a06:98c1:3121::42026-09-24 β 2026-09-24 Β· 3 obs
β 2026-09-24 11:12:56
β 2026-10-02 20:26:04
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| work | b.nic.work, x.nic.work, z.nic.work, c.nic.work... | - |
| optimizing.work | keenan.ns.cloudflare.com, stephane.ns.cloudflare.com | - |
β Authoritative Response
Server:108.162.194.112
NS records: keenan.ns.cloudflare.com, stephane.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for optimizing.work (unsigned zone)
β±οΈ Timing
Total: 1232ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.163.19, 104.21.34.164 |
| AAAA | 2 | 2606:4700:3031::ac43:a313, 2606:4700:3031::6815:22a4 |
| NS | 2 | keenan.ns.cloudflare.com, stephane.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | keenan.ns.cloudflare.com dns.cloudflare. |
Analysis
IP Addresses
optimizing.work resolves to four IP addresses: 104.21.34.164, 172.67.163.19, 2606:4700:3031::6815:22a4 and 2606:4700:3031::ac43:a313.
zishtees.com, matleverans.se, kydsart.com and two other host names share IP numbers with optimizing.work.
Name Servers
optimizing.work is served by two delegated name servers, keenan.ns.cloudflare.com and stephane.ns.cloudflare.com.
optimizing.work uses the same name servers as several other domains β among them femlito.eu, theapkpure.com.pk, testsoria-design-extracts.pages.dev and two more.
optimizing.work partially shares its NS delegation with several other domains, including yqkhx53l.com, asfqnd.workers.dev, pvt-srvc.com and two others.
The name servers adel.ns.cloudflare.com, johnathan.ns.cloudflare.com, sky.ns.cloudflare.com and faye.ns.cloudflare.com are often found in use alongside these name servers.
Hostnames that resolve to 6 IP addresses:
keenan.ns.cloudflare.com carries IP addresses 108.162.195.11, 162.159.44.11 and 172.64.35.11, with 3 other addresses beyond those.
stephane.ns.cloudflare.com carries IP addresses 108.162.194.112, 162.159.38.112 and 172.64.34.112, with 3 other addresses beyond those.