toolmaster.us - dns.ninja
toolmaster.us
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3034::ac43:d2f6πΊπΈ Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3035::6815:3d89πΊπΈ Cloudflare2606:4700:3035::/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 | 2606:4700:3034::ac43:d2f6, 2606:4700:3035::6815:3d89 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=76, name=cloudflare-ech.com | ||||||
| SOA | harlan.ns.cloudflare.comdns@cloudflare.com serial=2405964335 | ||||||
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=1780529621 | ||||||
Same first word
Similar names
DNS History
18 records (6 active, 12 former)
βNSharlan.ns.cloudflare.com2026-02-15 β 2026-06-03 Β· 3 obs
β 2026-02-15 09:20:52
β 2026-06-03 23:55:42
βNSizabella.ns.cloudflare.com2026-02-15 β 2026-06-03 Β· 3 obs
β 2026-02-15 09:20:52
β 2026-06-03 23:55:42
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 2026-06-03 23:55:42
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 2026-06-03 23:55:42
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 2026-06-03 23:55:42
βNSserver1-ns1.udagdns.net2015-07-19 β 2015-07-19 Β· 3 obs
β 2015-11-21 06:27:50
β 2026-06-03 23:55:42
βNSserver1-ns2.udagdns.net2015-07-19 β 2015-07-19 Β· 3 obs
β 2015-11-21 06:27:50
β 2026-06-03 23:55:42
βNSserver1-ns3.udagdns.net2015-07-19 β 2015-07-19 Β· 3 obs
β 2015-11-21 06:27:50
β 2026-06-03 23:55:42
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 2026-06-03 23:55:42
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 2026-06-03 23:55:42
βA104.21.61.1372026-02-15 β 2026-06-03 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 2026-06-03 23:55:42
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 2026-06-03 23:55:42
βA172.67.210.2462026-02-15 β 2026-06-03 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 2026-06-03 23:55:42
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 2026-06-03 23:55:42
βA2606:4700:3034::ac43:d2f62026-02-15 β 2026-06-03 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 2026-06-03 23:55:42
βA2606:4700:3035::6815:3d892026-02-15 β 2026-06-03 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 2026-06-03 23:55:42
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 2026-06-03 23:55:42
βA89.31.143.22015-07-19 β 2015-07-19 Β· 3 obs
β 2015-11-21 06:27:50
β 2026-06-03 23:55:42
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | b.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us... | 16 records |
| toolmaster.us | izabella.ns.cloudflare.com, harlan.ns.cloudflare.com | - |
β Authoritative Response
Server:108.162.195.250
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: 523ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.61.137, 172.67.210.246 |
| AAAA | 2 | 2606:4700:3035::6815:3d89, 2606:4700:3034::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. |
π Glue Records Collected
Total: 16
In-bailiwick: 16 (b.cctld.us, f.cctld.us, k.cctld.us...)
Analysis
IP Addresses
toolmaster.us has 4 IP addresses: 104.21.61.137, 172.67.210.246, 2606:4700:3034::ac43:d2f6 and 2606:4700:3035::6815:3d89.
connectingshropshire.co.uk, healthmedsrx.com, couplose.com 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, mmthriftstore.info, procommun.com 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 directs to 108.162.195.250, 162.159.44.250, 172.64.35.250 and three others.
izabella.ns.cloudflare.com directs to 108.162.194.46, 162.159.38.46, 172.64.34.46 and three others.