toolmaster.us - dns.ninja
toolmaster.us
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3036::ac43:d2f6πΊπΈ Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:3d89πΊπΈ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.61.137Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.210.246πΊπΈ Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | harlan.ns.cloudflare.com β | ||||||
| A | 2606:4700:58::a29f:2cfaπΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | harlan.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3faπ¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | harlan.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23faπΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | harlan.ns.cloudflare.com | ||||||
| A | 108.162.195.250πΊπΈ Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | harlan.ns.cloudflare.com | ||||||
| A | 162.159.44.250Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | harlan.ns.cloudflare.com | ||||||
| A | 172.64.35.250πΊπΈ Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | harlan.ns.cloudflare.com | ||||||
| NS | izabella.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:262eπΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | izabella.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c22eπ¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | izabella.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:222eπΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | izabella.ns.cloudflare.com | ||||||
| A | 108.162.194.46πΊπΈ Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | izabella.ns.cloudflare.com | ||||||
| A | 162.159.38.46Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | izabella.ns.cloudflare.com | ||||||
| A | 172.64.34.46πΊπΈ Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | izabella.ns.cloudflare.com | ||||||
| TXT | v=spf1 -all | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.61.137, 172.67.210.246 | ||||||
| IPv6 hints | 2606:4700:3036::ac43:d2f6, 2606:4700:3037::6815:3d89 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=3, name=cloudflare-ech.com | ||||||
| SOA | harlan.ns.cloudflare.comdns@cloudflare.com serial=2409957455 | ||||||
us
| DNSSEC | π Signed (DS record present) | ||||||
| NS | a.cctld.us β | ||||||
| NS | b.cctld.us | ||||||
| NS | f.cctld.us | ||||||
| NS | k.cctld.us | ||||||
| NS | m.cctld.us | ||||||
| NS | n.cctld.us | ||||||
| NS | w.cctld.us | ||||||
| NS | x.cctld.us | ||||||
| NS | y.cctld.us | ||||||
| SOA | a.cctld.usadmin@tldns.godaddy serial=1785952054 | ||||||
Same first word
Similar names
DNS History
20 records (6 active, 14 former)
βNSharlan.ns.cloudflare.com2026-02-15 β 2026-08-05 Β· 3 obs
β 2026-02-15 09:20:52
β 2026-08-05 18:10:56
βNSizabella.ns.cloudflare.com2026-02-15 β 2026-08-05 Β· 3 obs
β 2026-02-15 09:20:52
β 2026-08-05 18:10:56
βNSns.udag.de2015-11-21 β 2017-02-12 Β· 5 obs
β 2015-11-21 06:27:50
β 2017-02-12 23:36:44
β 2026-02-15 09:20:52
β 2026-08-05 18:10:56
βNSns.udag.net2015-11-21 β 2017-02-12 Β· 5 obs
β 2015-11-21 06:27:50
β 2017-02-12 23:36:44
β 2026-02-15 09:20:52
β 2026-08-05 18:10:56
βNSns.udag.org2015-11-21 β 2017-02-12 Β· 5 obs
β 2015-11-21 06:27:50
β 2017-02-12 23:36:44
β 2026-02-15 09:20:52
β 2026-08-05 18:10:56
βNSserver1-ns1.udagdns.net2015-07-19 β 2015-07-19 Β· 3 obs
β 2015-11-21 06:27:50
β 2026-08-05 18:10:56
βNSserver1-ns2.udagdns.net2015-07-19 β 2015-07-19 Β· 3 obs
β 2015-11-21 06:27:50
β 2026-08-05 18:10:56
βNSserver1-ns3.udagdns.net2015-07-19 β 2015-07-19 Β· 3 obs
β 2015-11-21 06:27:50
β 2026-08-05 18:10:56
βMXmx00.udag.de2015-07-19 β 2026-02-15 Β· 4 obs
β 2026-02-15 09:20:52
β 2026-02-27 17:14:50
β 2026-08-05 18:10:56
βMXmx01.udag.de2015-07-19 β 2026-02-15 Β· 4 obs
β 2026-02-15 09:20:52
β 2026-02-27 17:14:50
β 2026-08-05 18:10:56
βA104.21.61.1372026-02-15 β 2026-08-05 Β· 6 obs
β 2026-02-15 09:20:52
β 2026-02-27 17:14:50
β 2026-02-27 19:32:44
β 2026-03-04 20:23:46
β 2026-08-05 18:10:56
βA172.64.80.12026-02-27 β 2026-02-27 Β· 4 obs
β 2026-02-27 19:32:44
β 2026-03-04 20:23:46
β 2026-08-05 18:10:56
βA172.67.210.2462026-02-15 β 2026-08-05 Β· 6 obs
β 2026-02-15 09:20:52
β 2026-02-27 17:14:50
β 2026-02-27 19:32:44
β 2026-03-04 20:23:46
β 2026-08-05 18:10:56
βA2606:4700:130:436c:6f75:6466:6c61:72652026-02-27 β 2026-02-27 Β· 4 obs
β 2026-02-27 19:32:44
β 2026-03-04 20:23:46
β 2026-08-05 18:10:56
βA2606:4700:3034::ac43:d2f62026-02-15 β 2026-06-13 Β· 8 obs
β 2026-02-15 09:20:52
β 2026-02-27 17:14:50
β 2026-02-27 19:32:44
β 2026-03-04 20:23:46
β 2026-06-13 15:12:24
β 2026-06-21 08:53:52
β 2026-08-05 18:10:56
βA2606:4700:3035::6815:3d892026-02-15 β 2026-06-13 Β· 8 obs
β 2026-02-15 09:20:52
β 2026-02-27 17:14:50
β 2026-02-27 19:32:44
β 2026-03-04 20:23:46
β 2026-06-13 15:12:24
β 2026-06-21 08:53:52
β 2026-08-05 18:10:56
βA2606:4700:3036::ac43:d2f62026-06-21 β 2026-08-05 Β· 3 obs
β 2026-06-21 08:53:52
β 2026-08-05 18:10:56
βA2606:4700:3037::6815:3d892026-06-21 β 2026-08-05 Β· 3 obs
β 2026-06-21 08:53:52
β 2026-08-05 18:10:56
βA89.31.143.162015-11-21 β 2017-02-12 Β· 5 obs
β 2015-11-21 06:27:50
β 2017-02-12 23:36:44
β 2026-02-15 09:20:52
β 2026-08-05 18:10:56
βA89.31.143.22015-07-19 β 2015-07-19 Β· 3 obs
β 2015-11-21 06:27:50
β 2026-08-05 18:10:56
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | b.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us... | - |
| toolmaster.us | izabella.ns.cloudflare.com, harlan.ns.cloudflare.com | - |
β Authoritative Response
Server:162.159.44.250
NS records: izabella.ns.cloudflare.com, harlan.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for toolmaster.us (unsigned zone)
β±οΈ Timing
Total: 511ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.61.137, 172.67.210.246 |
| AAAA | 2 | 2606:4700:3037::6815:3d89, 2606:4700:3036::ac43:d2f6 |
| NS | 2 | harlan.ns.cloudflare.com, izabella.ns.cloudflare.com |
| TXT | 1 | v=spf1 -all |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | harlan.ns.cloudflare.com dns.cloudflare. |
Analysis
IP Addresses
toolmaster.us points to the four IP addresses 104.21.61.137, 172.67.210.246, 2606:4700:3036::ac43:d2f6 and 2606:4700:3037::6815:3d89.
connectingshropshire.co.uk, healthmedsrx.com, r3vtube.pro and two other host names share IP numbers with toolmaster.us.
Name Servers
Two name servers handle the delegation for toolmaster.us: harlan.ns.cloudflare.com and izabella.ns.cloudflare.com.
toolmaster.us uses the same name servers as several other domains β among them focur.eu, nestag.com, tyrolit-world.com and two more.
At least some of toolmaster.us's name servers are shared with other domains, for example forumparlay.info, mirror2-cdn.com, mmthriftstore.info and two more.
These name servers tend to be used in conjunction with the name servers nena.ns.cloudflare.com.
Hostnames that resolve to 6 IP addresses:
harlan.ns.cloudflare.com resolves to 108.162.195.250, 162.159.44.250 and 172.64.35.250 among others, with 3 other IP addresses in total.
izabella.ns.cloudflare.com resolves to 108.162.194.46, 162.159.38.46 and 172.64.34.46 among others, with 3 other IP addresses in total.