debug.tools - dns.ninja
debug.tools
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3031::6815:4db9πΊπΈ Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3035::ac43:d2f2πΊπΈ Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.77.185Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.210.242πΊπΈ Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | sara.ns.cloudflare.com β | ||||||
| A | 2606:4700:50::adf5:3a90πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sara.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c090π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | sara.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2090πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | sara.ns.cloudflare.com | ||||||
| A | 108.162.192.144πΊπΈ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sara.ns.cloudflare.com | ||||||
| A | 172.64.32.144πΊπΈ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sara.ns.cloudflare.com | ||||||
| A | 173.245.58.144πΊπΈ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sara.ns.cloudflare.com | ||||||
| NS | yichun.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3bf8πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | yichun.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1f8π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | yichun.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21f8πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | yichun.ns.cloudflare.com | ||||||
| A | 108.162.193.248πΊπΈ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | yichun.ns.cloudflare.com | ||||||
| A | 172.64.33.248πΊπΈ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | yichun.ns.cloudflare.com | ||||||
| A | 173.245.59.248πΊπΈ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | yichun.ns.cloudflare.com | ||||||
| TXT | cd7ba087a77122014ce183cc7e2449850ed51ed6 | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.77.185, 172.67.210.242 | ||||||
| IPv6 hints | 2606:4700:3031::6815:4db9, 2606:4700:3035::ac43:d2f2 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=203, name=cloudflare-ech.com | ||||||
| SOA | sara.ns.cloudflare.comdns@cloudflare.com serial=2405966082 | ||||||
tools
| DNSSEC | π Signed (DS record present) | ||||||
| NS | v0n0.nic.tools β | ||||||
| NS | v0n1.nic.tools | ||||||
| NS | v0n2.nic.tools | ||||||
| NS | v0n3.nic.tools | ||||||
| NS | v2n0.nic.tools | ||||||
| NS | v2n1.nic.tools | ||||||
| SOA | v0n0.nic.toolshostmaster@donuts.email serial=1781165367 | ||||||
Same first word
Similar names
DNS History
15 records (6 active, 9 former)
βNSns1cnb.domain-resolution.net2016-12-10 β 2016-12-10 Β· 3 obs
β 2017-07-07 07:18:04
β 2026-06-11 08:26:50
βNSns1cnb.name.com2017-07-07 β 2017-07-07 Β· 4 obs
β 2017-07-07 07:18:04
β 2026-02-17 05:13:22
β 2026-06-11 08:26:50
βNSns2dqx.domain-resolution.net2016-12-10 β 2016-12-10 Β· 3 obs
β 2017-07-07 07:18:04
β 2026-06-11 08:26:50
βNSns2dqx.name.com2017-07-07 β 2017-07-07 Β· 4 obs
β 2017-07-07 07:18:04
β 2026-02-17 05:13:22
β 2026-06-11 08:26:50
βNSns3cna.domain-resolution.net2016-12-10 β 2016-12-10 Β· 3 obs
β 2017-07-07 07:18:04
β 2026-06-11 08:26:50
βNSns3cna.name.com2017-07-07 β 2017-07-07 Β· 4 obs
β 2017-07-07 07:18:04
β 2026-02-17 05:13:22
β 2026-06-11 08:26:50
βNSns4hmp.domain-resolution.net2016-12-10 β 2016-12-10 Β· 3 obs
β 2017-07-07 07:18:04
β 2026-06-11 08:26:50
βNSns4hmp.name.com2017-07-07 β 2017-07-07 Β· 4 obs
β 2017-07-07 07:18:04
β 2026-02-17 05:13:22
β 2026-06-11 08:26:50
βNSsara.ns.cloudflare.com2026-02-17 β 2026-06-11 Β· 3 obs
β 2026-02-17 05:13:22
β 2026-06-11 08:26:50
βNSyichun.ns.cloudflare.com2026-02-17 β 2026-06-11 Β· 3 obs
β 2026-02-17 05:13:22
β 2026-06-11 08:26:50
βA104.21.77.1852026-02-17 β 2026-06-11 Β· 3 obs
β 2026-02-17 05:13:22
β 2026-06-11 08:26:50
βA172.67.210.2422026-02-17 β 2026-06-11 Β· 3 obs
β 2026-02-17 05:13:22
β 2026-06-11 08:26:50
βA2606:4700:3031::6815:4db92026-02-17 β 2026-06-11 Β· 3 obs
β 2026-02-17 05:13:22
β 2026-06-11 08:26:50
βA2606:4700:3035::ac43:d2f22026-02-17 β 2026-06-11 Β· 3 obs
β 2026-02-17 05:13:22
β 2026-06-11 08:26:50
βA45.76.211.2212016-12-10 β 2017-07-07 Β· 4 obs
β 2017-07-07 07:18:04
β 2026-02-17 05:13:22
β 2026-06-11 08:26:50
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tools | v2n0.nic.tools, v0n1.nic.tools, v0n2.nic.tools, v0n0.nic.tools... | 12 records |
| debug.tools | yichun.ns.cloudflare.com, sara.ns.cloudflare.com | - |
β Authoritative Response
Server:172.64.33.248
NS records: yichun.ns.cloudflare.com, sara.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for debug.tools (unsigned zone)
β±οΈ Timing
Total: 1008ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.210.242, 104.21.77.185 |
| AAAA | 2 | 2606:4700:3031::6815:4db9, 2606:4700:3035::ac43:d2f2 |
| NS | 2 | sara.ns.cloudflare.com, yichun.ns.cloudflare.com |
| TXT | 1 | cd7ba087a77122014ce183cc7e2449850ed51ed6 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | sara.ns.cloudflare.com dns.cloudflare.co |
π Glue Records Collected
Total: 12
In-bailiwick: 12 (v2n1.nic.tools, v2n0.nic.tools, v0n3.nic.tools...)
Analysis
IP Addresses
debug.tools points to four IP numbers: 104.21.77.185, 172.67.210.242, 2606:4700:3031::6815:4db9 and 2606:4700:3035::ac43:d2f2.
geet.cc, dy-up.cn, mellotecelagem.com.br plus two other host names have IP numbers in common with debug.tools.
Name Servers
debug.tools is served by two delegated name servers, sara.ns.cloudflare.com and yichun.ns.cloudflare.com.
The name server configuration of debug.tools is shared with other domains, for instance malahidecastleandgardens.ie, epfweb.org, basgrave.com and two others.
At least some of debug.tools's name servers are shared with other domains, for example aspspb.com, designerfurnitureny.com, yotams.com and two more.
These name servers tend to be used in conjunction with the name servers carter.ns.cloudflare.com.
Hosts with 6 IP addresses each:
sara.ns.cloudflare.com carries IP addresses 108.162.192.144, 172.64.32.144 and 173.245.58.144, with 3 other addresses beyond those.
yichun.ns.cloudflare.com carries IP addresses 108.162.193.248, 172.64.33.248 and 173.245.59.248, with 3 other addresses beyond those.