toolmaster.us - dns.ninja

toolmaster.us

DNSSEC⚠️ Not signed
A2606:4700:3036::ac43:d2f6πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3037::6815:3d89πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.61.137Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.210.246πŸ‡ΊπŸ‡Έ Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSharlan.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2cfaπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRharlan.ns.cloudflare.com
A2803:f800:50::6ca2:c3faπŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRharlan.ns.cloudflare.com
A2a06:98c1:50::ac40:23faπŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRharlan.ns.cloudflare.com
A108.162.195.250πŸ‡ΊπŸ‡Έ Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRharlan.ns.cloudflare.com
A162.159.44.250Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRharlan.ns.cloudflare.com
A172.64.35.250πŸ‡ΊπŸ‡Έ Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRharlan.ns.cloudflare.com
NSizabella.ns.cloudflare.com
A2606:4700:50::a29f:262eπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRizabella.ns.cloudflare.com
A2803:f800:50::6ca2:c22eπŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRizabella.ns.cloudflare.com
A2a06:98c1:50::ac40:222eπŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRizabella.ns.cloudflare.com
A108.162.194.46πŸ‡ΊπŸ‡Έ Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRizabella.ns.cloudflare.com
A162.159.38.46Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRizabella.ns.cloudflare.com
A172.64.34.46πŸ‡ΊπŸ‡Έ Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRizabella.ns.cloudflare.com
TXTv=spf1 -all
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.61.137, 172.67.210.246
IPv6 hints2606:4700:3036::ac43:d2f6, 2606:4700:3037::6815:3d89
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=3, name=cloudflare-ech.com
SOAharlan.ns.cloudflare.comdns@cloudflare.com serial=2409957455

us

DNSSECπŸ”’ Signed (DS record present)
NSa.cctld.us ⭐
NSb.cctld.us
NSf.cctld.us
NSk.cctld.us
NSm.cctld.us
NSn.cctld.us
NSw.cctld.us
NSx.cctld.us
NSy.cctld.us
SOAa.cctld.usadmin@tldns.godaddy serial=1785952054

Same first word

Similar names

DNS History

20 records (6 active, 14 former)

20162017201820192020202120222023202420252026NSharlan.ns.cloudflare.comizabella.ns.cloudflare.comns.udag.dens.udag.netns.udag.orgserver1-ns1.udagdns.netserver1-ns2.udagdns.netserver1-ns3.udagdns.netMXmx00.udag.demx01.udag.deA104.21.61.137172.67.210.2462606:4700:3036::ac43:d2f62606:4700:3037::6815:3d89172.64.80.12606:4700:130:436c:6f75:6466:6c61:72652606:4700:3034::ac43:d2f62606:4700:3035::6815:3d8989.31.143.1689.31.143.2
●NSharlan.ns.cloudflare.com2026-02-15 β†’ 2026-08-05 Β· 3 obs
β—‹ 2017-02-12 23:36:44
● 2026-02-15 09:20:52
● 2026-08-05 18:10:56
●NSizabella.ns.cloudflare.com2026-02-15 β†’ 2026-08-05 Β· 3 obs
β—‹ 2017-02-12 23:36:44
● 2026-02-15 09:20:52
● 2026-08-05 18:10:56
β—‹NSns.udag.de2015-11-21 β†’ 2017-02-12 Β· 5 obs
β—‹ 2015-07-19 19:49:38
● 2015-11-21 06:27:50
● 2017-02-12 23:36:44
β—‹ 2026-02-15 09:20:52
β—‹ 2026-08-05 18:10:56
β—‹NSns.udag.net2015-11-21 β†’ 2017-02-12 Β· 5 obs
β—‹ 2015-07-19 19:49:38
● 2015-11-21 06:27:50
● 2017-02-12 23:36:44
β—‹ 2026-02-15 09:20:52
β—‹ 2026-08-05 18:10:56
β—‹NSns.udag.org2015-11-21 β†’ 2017-02-12 Β· 5 obs
β—‹ 2015-07-19 19:49:38
● 2015-11-21 06:27:50
● 2017-02-12 23:36:44
β—‹ 2026-02-15 09:20:52
β—‹ 2026-08-05 18:10:56
β—‹NSserver1-ns1.udagdns.net2015-07-19 β†’ 2015-07-19 Β· 3 obs
● 2015-07-19 19:49:38
β—‹ 2015-11-21 06:27:50
β—‹ 2026-08-05 18:10:56
β—‹NSserver1-ns2.udagdns.net2015-07-19 β†’ 2015-07-19 Β· 3 obs
● 2015-07-19 19:49:38
β—‹ 2015-11-21 06:27:50
β—‹ 2026-08-05 18:10:56
β—‹NSserver1-ns3.udagdns.net2015-07-19 β†’ 2015-07-19 Β· 3 obs
● 2015-07-19 19:49:38
β—‹ 2015-11-21 06:27:50
β—‹ 2026-08-05 18:10:56
β—‹MXmx00.udag.de2015-07-19 β†’ 2026-02-15 Β· 4 obs
● 2015-07-19 19:49:38
● 2026-02-15 09:20:52
β—‹ 2026-02-27 17:14:50
β—‹ 2026-08-05 18:10:56
β—‹MXmx01.udag.de2015-07-19 β†’ 2026-02-15 Β· 4 obs
● 2015-07-19 19:49:38
● 2026-02-15 09:20:52
β—‹ 2026-02-27 17:14:50
β—‹ 2026-08-05 18:10:56
●A104.21.61.1372026-02-15 β†’ 2026-08-05 Β· 6 obs
β—‹ 2017-02-12 23:36:44
● 2026-02-15 09:20:52
● 2026-02-27 17:14:50
β—‹ 2026-02-27 19:32:44
● 2026-03-04 20:23:46
● 2026-08-05 18:10:56
β—‹A172.64.80.12026-02-27 β†’ 2026-02-27 Β· 4 obs
β—‹ 2026-02-27 17:14:50
● 2026-02-27 19:32:44
β—‹ 2026-03-04 20:23:46
β—‹ 2026-08-05 18:10:56
●A172.67.210.2462026-02-15 β†’ 2026-08-05 Β· 6 obs
β—‹ 2017-02-12 23:36:44
● 2026-02-15 09:20:52
● 2026-02-27 17:14:50
β—‹ 2026-02-27 19:32:44
● 2026-03-04 20:23:46
● 2026-08-05 18:10:56
β—‹A2606:4700:130:436c:6f75:6466:6c61:72652026-02-27 β†’ 2026-02-27 Β· 4 obs
β—‹ 2026-02-27 17:14:50
● 2026-02-27 19:32:44
β—‹ 2026-03-04 20:23:46
β—‹ 2026-08-05 18:10:56
β—‹A2606:4700:3034::ac43:d2f62026-02-15 β†’ 2026-06-13 Β· 8 obs
β—‹ 2017-02-12 23:36:44
● 2026-02-15 09:20:52
● 2026-02-27 17:14:50
β—‹ 2026-02-27 19:32:44
● 2026-03-04 20:23:46
● 2026-06-13 15:12:24
β—‹ 2026-06-21 08:53:52
β—‹ 2026-08-05 18:10:56
β—‹A2606:4700:3035::6815:3d892026-02-15 β†’ 2026-06-13 Β· 8 obs
β—‹ 2017-02-12 23:36:44
● 2026-02-15 09:20:52
● 2026-02-27 17:14:50
β—‹ 2026-02-27 19:32:44
● 2026-03-04 20:23:46
● 2026-06-13 15:12:24
β—‹ 2026-06-21 08:53:52
β—‹ 2026-08-05 18:10:56
●A2606:4700:3036::ac43:d2f62026-06-21 β†’ 2026-08-05 Β· 3 obs
β—‹ 2026-06-13 15:12:24
● 2026-06-21 08:53:52
● 2026-08-05 18:10:56
●A2606:4700:3037::6815:3d892026-06-21 β†’ 2026-08-05 Β· 3 obs
β—‹ 2026-06-13 15:12:24
● 2026-06-21 08:53:52
● 2026-08-05 18:10:56
β—‹A89.31.143.162015-11-21 β†’ 2017-02-12 Β· 5 obs
β—‹ 2015-07-19 19:49:38
● 2015-11-21 06:27:50
● 2017-02-12 23:36:44
β—‹ 2026-02-15 09:20:52
β—‹ 2026-08-05 18:10:56
β—‹A89.31.143.22015-07-19 β†’ 2015-07-19 Β· 3 obs
● 2015-07-19 19:49:38
β—‹ 2015-11-21 06:27:50
β—‹ 2026-08-05 18:10:56

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
usb.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us...-
toolmaster.usizabella.ns.cloudflare.com, harlan.ns.cloudflare.com-

βœ… Authoritative Response

Server:162.159.44.250

NS records: izabella.ns.cloudflare.com, harlan.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for toolmaster.us (unsigned zone)

⏱️ Timing

Total: 511ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2104.21.61.137, 172.67.210.246
AAAA22606:4700:3037::6815:3d89, 2606:4700:3036::ac43:d2f6
NS2harlan.ns.cloudflare.com, izabella.ns.cloudflare.com
TXT1v=spf1 -all
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1harlan.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.