hardtodo.org - robtex.com
hardtodo.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::6815:2a5e🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::ac43:a078🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.42.94Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.160.120🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | elma.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3a9a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | elma.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c09a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | elma.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:209a🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | elma.ns.cloudflare.com | ||||||
| A | 108.162.192.154🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | elma.ns.cloudflare.com | ||||||
| A | 172.64.32.154🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | elma.ns.cloudflare.com | ||||||
| A | 173.245.58.154🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | elma.ns.cloudflare.com | ||||||
| NS | yichun.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3bf8🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | yichun.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1f8🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | yichun.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21f8🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | yichun.ns.cloudflare.com | ||||||
| A | 108.162.193.248🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | yichun.ns.cloudflare.com | ||||||
| A | 172.64.33.248🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | yichun.ns.cloudflare.com | ||||||
| A | 173.245.59.248🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | yichun.ns.cloudflare.com | ||||||
| TXT | v=spf1 -all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.42.94, 172.67.160.120 | ||||||
| IPv6 | 2606:4700:3031::6815:2a5e, 2606:4700:3036::ac43:a078 | ||||||
| SOA | elma.ns.cloudflare.comdns@cloudflare.com serial=2399054349 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1773551953 | ||||||
Same first word
DNS History
10 records (6 active, 4 former)
●NSelma.ns.cloudflare.com2026-02-15 → 2026-03-24 · 2 obs
● 2026-03-24 11:05:04
●NSyichun.ns.cloudflare.com2026-02-15 → 2026-03-24 · 2 obs
● 2026-03-24 11:05:04
●A104.21.42.942026-02-15 → 2026-03-24 · 4 obs
○ 2026-03-07 20:14:14
● 2026-03-11 01:05:34
● 2026-03-24 11:05:04
●A172.67.160.1202026-02-15 → 2026-03-24 · 4 obs
○ 2026-03-07 20:14:14
● 2026-03-11 01:05:34
● 2026-03-24 11:05:04
○A188.114.96.02026-03-07 → 2026-03-07 · 4 obs
● 2026-03-07 20:14:14
○ 2026-03-11 01:05:34
○ 2026-03-24 11:05:04
○A188.114.97.02026-03-07 → 2026-03-07 · 4 obs
● 2026-03-07 20:14:14
○ 2026-03-11 01:05:34
○ 2026-03-24 11:05:04
●A2606:4700:3031::6815:2a5e2026-02-15 → 2026-03-24 · 4 obs
○ 2026-03-07 20:14:14
● 2026-03-11 01:05:34
● 2026-03-24 11:05:04
●A2606:4700:3036::ac43:a0782026-02-15 → 2026-03-24 · 4 obs
○ 2026-03-07 20:14:14
● 2026-03-11 01:05:34
● 2026-03-24 11:05:04
○A2a06:98c1:3120::2026-03-07 → 2026-03-07 · 4 obs
● 2026-03-07 20:14:14
○ 2026-03-11 01:05:34
○ 2026-03-24 11:05:04
○A2a06:98c1:3121::2026-03-07 → 2026-03-07 · 4 obs
● 2026-03-07 20:14:14
○ 2026-03-11 01:05:34
○ 2026-03-24 11:05:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| hardtodo.org | yichun.ns.cloudflare.com, elma.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.193.248
NS records: yichun.ns.cloudflare.com, elma.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for hardtodo.org (unsigned zone)
⏱️ Timing
Total: 405ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.42.94, 172.67.160.120 |
| AAAA | 2 | 2606:4700:3036::ac43:a078, 2606:4700:3031::6815:2a5e |
| NS | 2 | elma.ns.cloudflare.com, yichun.ns.cloudflare.com |
| TXT | 1 | v=spf1 -all |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | elma.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
hardtodo.org resolves to four IP numbers: 2606:4700:3031::6815:2a5e, 2606:4700:3036::ac43:a078, 104.21.42.94 and 172.67.160.120.
other host names for instance www.cdn.com.do, nextframe.dev, laos.aniyae.net, www.universidadcudec.com and vermontrvsupershow.com share IP numbers with hardtodo.org.
Name Servers
hardtodo.org is delegated to two name servers: elma.ns.cloudflare.com and yichun.ns.cloudflare.com.
hardtodo.org shares the same name server setup as other domains, for example premiercompanies.co.uk, libertyvault.us, mmm.am, enocore.com and cttc.co.uk.
hardtodo.org at least partially shares name servers with other domains, for instance www.brilliantforge.com, himeuta.org, justhackin.com, tmak.nl and thambivilas.com.
These name servers are commonly used with the name servers leland.ns.cloudflare.com.
Host names with six IP numbers:
elma.ns.cloudflare.com points to: 2606:4700:50::adf5:3a9a, 2803:f800:50::6ca2:c09a, 2a06:98c1:50::ac40:209a, 108.162.192.154, 172.64.32.154 and 173.245.58.154; yichun.ns.cloudflare.com points to: 2606:4700:58::adf5:3bf8, 2803:f800:50::6ca2:c1f8, 2a06:98c1:50::ac40:21f8, 108.162.193.248, 172.64.33.248 and 173.245.59.248.