coding.tools - robtex.com
coding.tools
| DNSSEC | ⚠️ Not signed | ||||||
| A | 104.21.3.192Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.131.31🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | clark.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3b57🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | clark.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c157🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | clark.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2157🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | clark.ns.cloudflare.com | ||||||
| A | 108.162.193.87🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | clark.ns.cloudflare.com | ||||||
| A | 172.64.33.87🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | clark.ns.cloudflare.com | ||||||
| A | 173.245.59.87🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | clark.ns.cloudflare.com | ||||||
| NS | megan.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3ac5🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | megan.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0c5🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | megan.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20c5🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | megan.ns.cloudflare.com | ||||||
| A | 108.162.192.197🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | megan.ns.cloudflare.com | ||||||
| A | 172.64.32.197🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | megan.ns.cloudflare.com | ||||||
| A | 173.245.58.197🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | megan.ns.cloudflare.com | ||||||
| TXT | google-site-verification=hasjPdefqRK2gBzpIJL-Ntk0vMVdY4XjLmsfcWc1byg | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.3.192, 172.67.131.31 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=64, name=cloudflare-ech.com | ||||||
| SOA | clark.ns.cloudflare.comdns@cloudflare.com serial=2408855752 | ||||||
tools
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | v0n0.nic.tools ⭐ | ||||||
| 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=1783719734 | ||||||
rank #55 in the tld
Same first word
Similar names
DNS History
11 records (4 active, 7 former)
●NSclark.ns.cloudflare.com2021-05-18 → 2026-07-10 · 5 obs
● 2026-04-08 21:36:18
○ 2026-04-25 21:12:00
● 2026-05-01 17:27:14
● 2026-07-10 22:04:50
●NSmegan.ns.cloudflare.com2021-05-18 → 2026-07-10 · 5 obs
● 2026-04-08 21:36:18
○ 2026-04-25 21:12:00
● 2026-05-01 17:27:14
● 2026-07-10 22:04:50
○NSns1.afternic.com2026-04-25 → 2026-04-25 · 4 obs
● 2026-04-25 21:12:00
○ 2026-05-01 17:27:14
○ 2026-07-10 22:04:50
○NSns2.afternic.com2026-04-25 → 2026-04-25 · 4 obs
● 2026-04-25 21:12:00
○ 2026-05-01 17:27:14
○ 2026-07-10 22:04:50
○NSverification-ax4m2qgcvwvwykgmmxc2se.ns101.verify.hn2026-04-25 → 2026-04-25 · 4 obs
● 2026-04-25 21:12:00
○ 2026-05-01 17:27:14
○ 2026-07-10 22:04:50
●A104.21.3.1922026-02-15 → 2026-07-10 · 6 obs
● 2026-02-15 04:49:04
● 2026-04-08 21:36:18
○ 2026-04-25 21:12:00
● 2026-05-01 17:27:14
● 2026-07-10 22:04:50
○A104.21.89.1662021-05-18 → 2021-05-18 · 3 obs
○ 2026-02-15 04:49:04
○ 2026-07-10 22:04:50
○A13.248.169.482026-04-25 → 2026-04-25 · 4 obs
● 2026-04-25 21:12:00
○ 2026-05-01 17:27:14
○ 2026-07-10 22:04:50
●A172.67.131.312026-02-15 → 2026-07-10 · 6 obs
● 2026-02-15 04:49:04
● 2026-04-08 21:36:18
○ 2026-04-25 21:12:00
● 2026-05-01 17:27:14
● 2026-07-10 22:04:50
○A172.67.189.2482021-05-18 → 2021-05-18 · 3 obs
○ 2026-02-15 04:49:04
○ 2026-07-10 22:04:50
○A76.223.54.1462026-04-25 → 2026-04-25 · 4 obs
● 2026-04-25 21:12:00
○ 2026-05-01 17:27:14
○ 2026-07-10 22:04:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tools | v0n2.nic.tools, v0n3.nic.tools, v0n0.nic.tools, v2n1.nic.tools... | 12 records |
| coding.tools | clark.ns.cloudflare.com, megan.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.192.197
NS records: clark.ns.cloudflare.com, megan.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for coding.tools (unsigned zone)
⏱️ Timing
Total: 623ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.3.192, 172.67.131.31 |
| NS | 2 | clark.ns.cloudflare.com, megan.ns.cloudflare.com |
| TXT | 1 | google-site-verification=hasjPdefqRK2gBz |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | clark.ns.cloudflare.com dns.cloudflare.c |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (v2n1.nic.tools, v2n0.nic.tools, v0n3.nic.tools...)
Analysis
IP Addresses
coding.tools points to the IP addresses 104.21.3.192 and 172.67.131.31
Additional host names — vladimiro.eu, leadingnotemusiclessons.com, luyiliangsx.com and two others — share IP numbers with coding.tools.
Name Servers
coding.tools has two authoritative name servers — clark.ns.cloudflare.com and megan.ns.cloudflare.com.
coding.tools shares its name server setup with other domains, including ronpowellphd.com, carnivalcruises.vip, radiantrachels.com and two others.
At least some of coding.tools's name servers are shared with other domains, for example hbkngg.com, moriyama.co.uk, laiyiocru.com and two more.
It is common for these name servers to be used in conjunction with the name servers keyla.ns.cloudflare.com, elle.ns.cloudflare.com and isla.ns.cloudflare.com.
Host names with 6 IP numbers:
clark.ns.cloudflare.com points to 108.162.193.87, 172.64.33.87, 173.245.59.87 and 3 other IP addresses.
megan.ns.cloudflare.com points to 108.162.192.197, 172.64.32.197, 173.245.58.197 and 3 other IP addresses.