doukr.com - dns.ninja
doukr.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::6815:4b32Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:d5c6Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.75.50Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.213.198Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | albert.ns.cloudflare.com ⭐ | ||||||
| NS | marissa.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.75.50, 172.67.213.198 | ||||||
| IPv6 hints | 2606:4700:3030::6815:4b32, 2606:4700:3037::ac43:d5c6 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=244, name=cloudflare-ech.com | ||||||
| SOA | albert.ns.cloudflare.comdns@cloudflare.com serial=2404493944 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1782451850 | ||||||
Same first word
DNS History
14 records (6 active, 8 former)
●NSalbert.ns.cloudflare.com2026-02-15 → 2026-06-26 · 3 obs
○ 2017-03-29 08:21:24
● 2026-02-15 07:24:18
● 2026-06-26 05:48:28
● 2026-02-15 07:24:18
● 2026-06-26 05:48:28
○NSdns10.hichina.com2016-06-29 → 2017-03-29 · 4 obs
● 2016-06-29 04:52:46
● 2017-03-29 08:21:24
○ 2026-02-15 07:24:18
○ 2026-06-26 05:48:28
● 2017-03-29 08:21:24
○ 2026-02-15 07:24:18
○ 2026-06-26 05:48:28
○NSdns9.hichina.com2016-06-29 → 2017-03-29 · 4 obs
● 2016-06-29 04:52:46
● 2017-03-29 08:21:24
○ 2026-02-15 07:24:18
○ 2026-06-26 05:48:28
● 2017-03-29 08:21:24
○ 2026-02-15 07:24:18
○ 2026-06-26 05:48:28
●NSmarissa.ns.cloudflare.com2026-02-15 → 2026-06-26 · 3 obs
○ 2017-03-29 08:21:24
● 2026-02-15 07:24:18
● 2026-06-26 05:48:28
● 2026-02-15 07:24:18
● 2026-06-26 05:48:28
●A104.21.75.502026-02-15 → 2026-06-26 · 9 obs
○ 2017-03-29 08:21:24
● 2026-02-15 07:24:18
● 2026-04-16 18:49:12
○ 2026-04-24 19:30:44
● 2026-05-17 08:59:10
● 2026-05-25 17:50:40
○ 2026-06-15 11:33:14
● 2026-06-26 03:42:00
● 2026-06-26 05:48:28
● 2026-02-15 07:24:18
● 2026-04-16 18:49:12
○ 2026-04-24 19:30:44
● 2026-05-17 08:59:10
● 2026-05-25 17:50:40
○ 2026-06-15 11:33:14
● 2026-06-26 03:42:00
● 2026-06-26 05:48:28
○A121.42.89.512016-06-29 → 2016-06-29 · 3 obs
● 2016-06-29 04:52:46
○ 2017-03-29 08:21:24
○ 2026-06-26 05:48:28
○ 2017-03-29 08:21:24
○ 2026-06-26 05:48:28
●A172.67.213.1982026-02-15 → 2026-06-26 · 9 obs
○ 2017-03-29 08:21:24
● 2026-02-15 07:24:18
● 2026-04-16 18:49:12
○ 2026-04-24 19:30:44
● 2026-05-17 08:59:10
● 2026-05-25 17:50:40
○ 2026-06-15 11:33:14
● 2026-06-26 03:42:00
● 2026-06-26 05:48:28
● 2026-02-15 07:24:18
● 2026-04-16 18:49:12
○ 2026-04-24 19:30:44
● 2026-05-17 08:59:10
● 2026-05-25 17:50:40
○ 2026-06-15 11:33:14
● 2026-06-26 03:42:00
● 2026-06-26 05:48:28
○A188.114.96.02026-04-24 → 2026-06-15 · 7 obs
○ 2026-04-16 18:49:12
● 2026-04-24 19:30:44
○ 2026-05-17 08:59:10
○ 2026-05-25 17:50:40
● 2026-06-15 11:33:14
○ 2026-06-26 03:42:00
○ 2026-06-26 05:48:28
● 2026-04-24 19:30:44
○ 2026-05-17 08:59:10
○ 2026-05-25 17:50:40
● 2026-06-15 11:33:14
○ 2026-06-26 03:42:00
○ 2026-06-26 05:48:28
○A188.114.97.02026-04-24 → 2026-06-15 · 7 obs
○ 2026-04-16 18:49:12
● 2026-04-24 19:30:44
○ 2026-05-17 08:59:10
○ 2026-05-25 17:50:40
● 2026-06-15 11:33:14
○ 2026-06-26 03:42:00
○ 2026-06-26 05:48:28
● 2026-04-24 19:30:44
○ 2026-05-17 08:59:10
○ 2026-05-25 17:50:40
● 2026-06-15 11:33:14
○ 2026-06-26 03:42:00
○ 2026-06-26 05:48:28
●A2606:4700:3030::6815:4b322026-02-15 → 2026-06-26 · 9 obs
○ 2017-03-29 08:21:24
● 2026-02-15 07:24:18
● 2026-04-16 18:49:12
○ 2026-04-24 19:30:44
● 2026-05-17 08:59:10
● 2026-05-25 17:50:40
○ 2026-06-15 11:33:14
● 2026-06-26 03:42:00
● 2026-06-26 05:48:28
● 2026-02-15 07:24:18
● 2026-04-16 18:49:12
○ 2026-04-24 19:30:44
● 2026-05-17 08:59:10
● 2026-05-25 17:50:40
○ 2026-06-15 11:33:14
● 2026-06-26 03:42:00
● 2026-06-26 05:48:28
●A2606:4700:3037::ac43:d5c62026-02-15 → 2026-06-26 · 9 obs
○ 2017-03-29 08:21:24
● 2026-02-15 07:24:18
● 2026-04-16 18:49:12
○ 2026-04-24 19:30:44
● 2026-05-17 08:59:10
● 2026-05-25 17:50:40
○ 2026-06-15 11:33:14
● 2026-06-26 03:42:00
● 2026-06-26 05:48:28
● 2026-02-15 07:24:18
● 2026-04-16 18:49:12
○ 2026-04-24 19:30:44
● 2026-05-17 08:59:10
● 2026-05-25 17:50:40
○ 2026-06-15 11:33:14
● 2026-06-26 03:42:00
● 2026-06-26 05:48:28
○A2a06:98c1:3120::2026-04-24 → 2026-06-15 · 7 obs
○ 2026-04-16 18:49:12
● 2026-04-24 19:30:44
○ 2026-05-17 08:59:10
○ 2026-05-25 17:50:40
● 2026-06-15 11:33:14
○ 2026-06-26 03:42:00
○ 2026-06-26 05:48:28
● 2026-04-24 19:30:44
○ 2026-05-17 08:59:10
○ 2026-05-25 17:50:40
● 2026-06-15 11:33:14
○ 2026-06-26 03:42:00
○ 2026-06-26 05:48:28
○A2a06:98c1:3121::2026-04-24 → 2026-06-15 · 7 obs
○ 2026-04-16 18:49:12
● 2026-04-24 19:30:44
○ 2026-05-17 08:59:10
○ 2026-05-25 17:50:40
● 2026-06-15 11:33:14
○ 2026-06-26 03:42:00
○ 2026-06-26 05:48:28
● 2026-04-24 19:30:44
○ 2026-05-17 08:59:10
○ 2026-05-25 17:50:40
● 2026-06-15 11:33:14
○ 2026-06-26 03:42:00
○ 2026-06-26 05:48:28
○A42.156.141.132017-03-29 → 2017-03-29 · 4 obs
○ 2016-06-29 04:52:46
● 2017-03-29 08:21:24
○ 2026-02-15 07:24:18
○ 2026-06-26 05:48:28
● 2017-03-29 08:21:24
○ 2026-02-15 07:24:18
○ 2026-06-26 05:48:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, e.gtld-servers.net, g.gtld-servers.net, i.gtld-servers.net... | - |
| doukr.com | albert.ns.cloudflare.com, marissa.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.194.114
NS records: albert.ns.cloudflare.com, marissa.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for doukr.com (unsigned zone)
⏱️ Timing
Total: 3852ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.213.198, 104.21.75.50 |
| AAAA | 2 | 2606:4700:3030::6815:4b32, 2606:4700:3037::ac43:d5c6 |
| NS | 2 | albert.ns.cloudflare.com, marissa.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | albert.ns.cloudflare.com dns.cloudflare. |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (albert.ns.cloudflare.com, albert.ns.cloudflare.com, albert.ns.cloudflare.com...)
Analysis
IP Addresses
doukr.com resolves to four IP addresses: 104.21.75.50, 172.67.213.198, 2606:4700:3030::6815:4b32 and 2606:4700:3037::ac43:d5c6.
Name Servers
doukr.com is delegated to two name servers: albert.ns.cloudflare.com and marissa.ns.cloudflare.com.