attempt.io - robtex.com
attempt.io
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::6815:44f0🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:c845🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.68.240Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.200.69🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | jake.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3b7a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jake.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c17a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | jake.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:217a🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | jake.ns.cloudflare.com | ||||||
| A | 108.162.193.122🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jake.ns.cloudflare.com | ||||||
| A | 172.64.33.122🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jake.ns.cloudflare.com | ||||||
| A | 173.245.59.122🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jake.ns.cloudflare.com | ||||||
| NS | kim.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3a7e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kim.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c07e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | kim.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:207e🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | kim.ns.cloudflare.com | ||||||
| A | 108.162.192.126🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kim.ns.cloudflare.com | ||||||
| A | 172.64.32.126🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kim.ns.cloudflare.com | ||||||
| A | 173.245.58.126🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kim.ns.cloudflare.com | ||||||
| TXT | ca3-18e680ea63cf4e7aa14ec2e36210b580 | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.68.240, 172.67.200.69 | ||||||
| IPv6 | 2606:4700:3033::6815:44f0, 2606:4700:3037::ac43:c845 | ||||||
| SOA | jake.ns.cloudflare.comdns@cloudflare.com serial=2397962201 | ||||||
io
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.nic.io ⭐ | ||||||
| NS | a2.nic.io | ||||||
| NS | b0.nic.io | ||||||
| NS | c0.nic.io | ||||||
| SOA | a0.nic.iohostmaster@donuts.email serial=1773494468 | ||||||
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSjake.ns.cloudflare.com2026-02-18 → 2026-03-23 · 2 obs
● 2026-03-23 13:27:40
●NSkim.ns.cloudflare.com2026-02-18 → 2026-03-23 · 2 obs
● 2026-03-23 13:27:40
●A104.21.68.2402026-02-18 → 2026-03-23 · 2 obs
● 2026-03-23 13:27:40
●A172.67.200.692026-02-18 → 2026-03-23 · 2 obs
● 2026-03-23 13:27:40
●A2606:4700:3033::6815:44f02026-02-18 → 2026-03-23 · 2 obs
● 2026-03-23 13:27:40
●A2606:4700:3037::ac43:c8452026-02-18 → 2026-03-23 · 2 obs
● 2026-03-23 13:27:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| io | c0.nic.io, a2.nic.io, a0.nic.io, b0.nic.io | - |
| attempt.io | jake.ns.cloudflare.com, kim.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.33.122
NS records: jake.ns.cloudflare.com, kim.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for attempt.io (unsigned zone)
⏱️ Timing
Total: 1015ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.68.240, 172.67.200.69 |
| AAAA | 2 | 2606:4700:3033::6815:44f0, 2606:4700:3037::ac43:c845 |
| NS | 2 | jake.ns.cloudflare.com, kim.ns.cloudflare.com |
| TXT | 1 | ca3-18e680ea63cf4e7aa14ec2e36210b580 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | jake.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
attempt.io resolves to four IPs: 2606:4700:3033::6815:44f0, 2606:4700:3037::ac43:c845, 104.21.68.240 and 172.67.200.69.
Other host names such as estoreadminpreview.uk.com, lanceandlongbow.com, inovapos.com, strijdtegenborstkanker.nl and doogdesign.jp share IP numbers with attempt.io.
Name Servers
attempt.io is delegated to two name servers: jake.ns.cloudflare.com and kim.ns.cloudflare.com.
attempt.io uses the same name server setup as other domains, including support.im, lotteryai.com, bennettautocenter.com, wow.ly and disclaim.org.
At least part of the name servers for attempt.io are shared with other domains, for instance okayled.com, saang.cn, opticsshoulderhut.com, easyscopes.net and owmod.com.
These name servers are often used together with casey.ns.cloudflare.com, leif.ns.cloudflare.com and aron.ns.cloudflare.com.
Host names with six IP numbers:
jake.ns.cloudflare.com points to: 2606:4700:58::adf5:3b7a, 2803:f800:50::6ca2:c17a, 2a06:98c1:50::ac40:217a, 108.162.193.122, 172.64.33.122 and 173.245.59.122.
kim.ns.cloudflare.com points to: 2606:4700:50::adf5:3a7e, 2803:f800:50::6ca2:c07e, 2a06:98c1:50::ac40:207e, 108.162.192.126, 172.64.32.126 and 173.245.58.126.