cryptools.org - dns.ninja
cryptools.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.195.240.123🇩🇪 SEDO91.195.240.0/23 -NET-PI | ||||||
| NS | ns1.dnsowl.com ⭐ | ||||||
| A | 2400:cb00:2049:1::a29f:1a88🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 2400:cb00:2049:1::a29f:1bad🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.26.136Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 162.159.27.173Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.dnsowl.com | ||||||
| A | 2400:cb00:2049:1::a29f:1a31🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 2400:cb00:2049:1::a29f:1b82🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.26.49Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 162.159.27.130Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns3.dnsowl.com | ||||||
| A | 2400:cb00:2049:1::a29f:1aea🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 2400:cb00:2049:1::a29f:1b62🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.26.234Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 162.159.27.98Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | ns1.dnsowl.comhostmaster@dnsowl.com serial=1780990013 | ||||||
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=1780988962 | ||||||
Same first word
cryptools.org |
cryptools.github.io |
cryptools.live |
Similar names
DNS History
13 records (4 active, 9 former)
○NSiris.ns.cloudflare.com2019-12-19 → 2019-12-19 · 3 obs
○ 2026-04-03 12:01:44
○ 2026-06-09 07:29:00
○NSmarty.ns.cloudflare.com2019-12-19 → 2019-12-19 · 3 obs
○ 2026-04-03 12:01:44
○ 2026-06-09 07:29:00
●NSns1.dnsowl.com2026-04-03 → 2026-06-09 · 3 obs
● 2026-04-03 12:01:44
● 2026-06-09 07:29:00
●NSns2.dnsowl.com2026-04-03 → 2026-06-09 · 3 obs
● 2026-04-03 12:01:44
● 2026-06-09 07:29:00
●NSns3.dnsowl.com2026-04-03 → 2026-06-09 · 3 obs
● 2026-04-03 12:01:44
● 2026-06-09 07:29:00
○MXmx1.emailowl.com2019-12-19 → 2019-12-19 · 3 obs
○ 2026-04-03 12:01:44
○ 2026-06-09 07:29:00
○MXmx2.emailowl.com2019-12-19 → 2019-12-19 · 3 obs
○ 2026-04-03 12:01:44
○ 2026-06-09 07:29:00
○MXmx3.emailowl.com2019-12-19 → 2019-12-19 · 3 obs
○ 2026-04-03 12:01:44
○ 2026-06-09 07:29:00
○A104.18.56.882019-12-19 → 2019-12-19 · 3 obs
○ 2026-04-03 12:01:44
○ 2026-06-09 07:29:00
○A104.18.57.882019-12-19 → 2019-12-19 · 3 obs
○ 2026-04-03 12:01:44
○ 2026-06-09 07:29:00
○A2606:4700:30::6812:38582019-12-19 → 2019-12-19 · 3 obs
○ 2026-04-03 12:01:44
○ 2026-06-09 07:29:00
○A2606:4700:30::6812:39582019-12-19 → 2019-12-19 · 3 obs
○ 2026-04-03 12:01:44
○ 2026-06-09 07:29:00
●A91.195.240.1232026-04-03 → 2026-06-09 · 3 obs
● 2026-04-03 12:01:44
● 2026-06-09 07:29:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, d0.org.afilias-nst.org, b2.org.afilias-nst.org | - |
| cryptools.org | ns1.dnsowl.com, ns3.dnsowl.com, ns2.dnsowl.com | - |
✅ Authoritative Response
Server:162.159.26.136
NS records: ns1.dnsowl.com, ns3.dnsowl.com, ns2.dnsowl.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cryptools.org (unsigned zone)
⏱️ Timing
Total: 461ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.195.240.123 |
| NS | 3 | ns1.dnsowl.com, ns2.dnsowl.com... |
| SOA | 1 | ns1.dnsowl.com hostmaster.dnsowl.com |
Analysis
IP Addresses
cryptools.org points to a single IP number: 91.195.240.123.
Additional host names — 551232.cfd, install2.net, dataroomsetup.net and two others — share IP numbers with cryptools.org.
Name Servers
DNS for cryptools.org is handled by three authoritative name servers: ns1.dnsowl.com, ns2.dnsowl.com and ns3.dnsowl.com.
cryptools.org partially shares its NS delegation with several other domains, including cd-t.com, gwfsnk.top, udhfgebfhoklerjdll.cfd and two others.
ns1.dnsowl.com, ns2.dnsowl.com and ns3.dnsowl.com each resolve to 4 IP addresses. ns1.dnsowl.com resolves to 162.159.26.136, 162.159.27.173, 2400:cb00:2049:1::a29f:1a88 and 2400:cb00:2049:1::a29f:1bad. ns2.dnsowl.com resolves to 162.159.26.49, 162.159.27.130, 2400:cb00:2049:1::a29f:1a31 and 2400:cb00:2049:1::a29f:1b82. ns3.dnsowl.com resolves to 162.159.26.234, 162.159.27.98, 2400:cb00:2049:1::a29f:1aea and 2400:cb00:2049:1::a29f:1b62.