jdrforum.com - robtex.com
jdrforum.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::ac43:99f3🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3033::6815:cf4🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.12.244Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.153.243🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | david.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3b98🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | david.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c198🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | david.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2198🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | david.ns.cloudflare.com | ||||||
| A | 108.162.193.152🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | david.ns.cloudflare.com | ||||||
| A | 172.64.33.152🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | david.ns.cloudflare.com | ||||||
| A | 173.245.59.152🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | david.ns.cloudflare.com | ||||||
| NS | karsyn.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:26c2🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | karsyn.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2c2🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | karsyn.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22c2🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | karsyn.ns.cloudflare.com | ||||||
| A | 108.162.194.194🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | karsyn.ns.cloudflare.com | ||||||
| A | 162.159.38.194Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | karsyn.ns.cloudflare.com | ||||||
| A | 172.64.34.194🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | karsyn.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.12.244, 172.67.153.243 | ||||||
| IPv6 hints | 2606:4700:3030::ac43:99f3, 2606:4700:3033::6815:cf4 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=80, name=cloudflare-ech.com | ||||||
| SOA | david.ns.cloudflare.comdns@cloudflare.com serial=2400056616 | ||||||
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=1778850616 | ||||||
Subdomains
www.jdrforum.com |
Same first word
jdrforum.com |
DNS History
22 records (6 active, 16 former)
●NSdavid.ns.cloudflare.com2026-02-19 → 2026-05-15 · 3 obs
○ 2017-01-29 23:16:10
● 2026-02-19 18:34:46
● 2026-05-15 13:34:50
● 2026-02-19 18:34:46
● 2026-05-15 13:34:50
●NSkarsyn.ns.cloudflare.com2026-02-19 → 2026-05-15 · 3 obs
○ 2017-01-29 23:16:10
● 2026-02-19 18:34:46
● 2026-05-15 13:34:50
● 2026-02-19 18:34:46
● 2026-05-15 13:34:50
○NSns1.dnspro.org2015-08-21 → 2015-12-15 · 4 obs
● 2015-08-21 06:13:22
● 2015-12-15 16:54:10
○ 2016-06-07 04:07:54
○ 2026-05-15 13:34:50
● 2015-12-15 16:54:10
○ 2016-06-07 04:07:54
○ 2026-05-15 13:34:50
○NSns1.maxns.net2016-06-07 → 2017-01-29 · 5 obs
○ 2015-12-15 16:54:10
● 2016-06-07 04:07:54
● 2017-01-29 23:16:10
○ 2026-02-19 18:34:46
○ 2026-05-15 13:34:50
● 2016-06-07 04:07:54
● 2017-01-29 23:16:10
○ 2026-02-19 18:34:46
○ 2026-05-15 13:34:50
○NSns2.dnspro.org2015-08-21 → 2015-12-15 · 4 obs
● 2015-08-21 06:13:22
● 2015-12-15 16:54:10
○ 2016-06-07 04:07:54
○ 2026-05-15 13:34:50
● 2015-12-15 16:54:10
○ 2016-06-07 04:07:54
○ 2026-05-15 13:34:50
○NSns2.maxns.net2016-06-07 → 2017-01-29 · 5 obs
○ 2015-12-15 16:54:10
● 2016-06-07 04:07:54
● 2017-01-29 23:16:10
○ 2026-02-19 18:34:46
○ 2026-05-15 13:34:50
● 2016-06-07 04:07:54
● 2017-01-29 23:16:10
○ 2026-02-19 18:34:46
○ 2026-05-15 13:34:50
○MXmx.fakemx.net2015-08-21 → 2017-01-29 · 4 obs
● 2015-08-21 06:13:22
● 2017-01-29 23:16:10
○ 2026-02-19 18:34:46
○ 2026-05-15 13:34:50
● 2017-01-29 23:16:10
○ 2026-02-19 18:34:46
○ 2026-05-15 13:34:50
○MXmx.jdrforum.com2015-08-21 → 2016-06-07 · 4 obs
● 2015-08-21 06:13:22
● 2016-06-07 04:07:54
○ 2017-01-29 23:16:10
○ 2026-05-15 13:34:50
● 2016-06-07 04:07:54
○ 2017-01-29 23:16:10
○ 2026-05-15 13:34:50
○MXmx.maxns.net2017-01-29 → 2017-01-29 · 4 obs
○ 2016-06-07 04:07:54
● 2017-01-29 23:16:10
○ 2026-02-19 18:34:46
○ 2026-05-15 13:34:50
● 2017-01-29 23:16:10
○ 2026-02-19 18:34:46
○ 2026-05-15 13:34:50
●A104.21.12.2442026-02-19 → 2026-05-15 · 8 obs
○ 2017-01-29 23:16:10
● 2026-02-19 18:34:46
● 2026-02-26 11:54:50
○ 2026-03-02 18:12:40
● 2026-03-10 11:24:10
○ 2026-03-16 02:20:02
● 2026-04-20 07:48:06
● 2026-05-15 13:34:50
● 2026-02-19 18:34:46
● 2026-02-26 11:54:50
○ 2026-03-02 18:12:40
● 2026-03-10 11:24:10
○ 2026-03-16 02:20:02
● 2026-04-20 07:48:06
● 2026-05-15 13:34:50
●A172.67.153.2432026-02-19 → 2026-05-15 · 8 obs
○ 2017-01-29 23:16:10
● 2026-02-19 18:34:46
● 2026-02-26 11:54:50
○ 2026-03-02 18:12:40
● 2026-03-10 11:24:10
○ 2026-03-16 02:20:02
● 2026-04-20 07:48:06
● 2026-05-15 13:34:50
● 2026-02-19 18:34:46
● 2026-02-26 11:54:50
○ 2026-03-02 18:12:40
● 2026-03-10 11:24:10
○ 2026-03-16 02:20:02
● 2026-04-20 07:48:06
● 2026-05-15 13:34:50
○A188.114.96.02026-03-02 → 2026-03-16 · 7 obs
○ 2026-02-19 18:34:46
○ 2026-02-26 11:54:50
● 2026-03-02 18:12:40
○ 2026-03-10 11:24:10
● 2026-03-16 02:20:02
○ 2026-04-20 07:48:06
○ 2026-05-15 13:34:50
○ 2026-02-26 11:54:50
● 2026-03-02 18:12:40
○ 2026-03-10 11:24:10
● 2026-03-16 02:20:02
○ 2026-04-20 07:48:06
○ 2026-05-15 13:34:50
○A188.114.97.02026-03-02 → 2026-03-16 · 7 obs
○ 2026-02-19 18:34:46
○ 2026-02-26 11:54:50
● 2026-03-02 18:12:40
○ 2026-03-10 11:24:10
● 2026-03-16 02:20:02
○ 2026-04-20 07:48:06
○ 2026-05-15 13:34:50
○ 2026-02-26 11:54:50
● 2026-03-02 18:12:40
○ 2026-03-10 11:24:10
● 2026-03-16 02:20:02
○ 2026-04-20 07:48:06
○ 2026-05-15 13:34:50
●A2606:4700:3030::ac43:99f32026-02-19 → 2026-05-15 · 8 obs
○ 2017-01-29 23:16:10
● 2026-02-19 18:34:46
● 2026-02-26 11:54:50
○ 2026-03-02 18:12:40
● 2026-03-10 11:24:10
○ 2026-03-16 02:20:02
● 2026-04-20 07:48:06
● 2026-05-15 13:34:50
● 2026-02-19 18:34:46
● 2026-02-26 11:54:50
○ 2026-03-02 18:12:40
● 2026-03-10 11:24:10
○ 2026-03-16 02:20:02
● 2026-04-20 07:48:06
● 2026-05-15 13:34:50
●A2606:4700:3033::6815:cf42026-02-19 → 2026-05-15 · 8 obs
○ 2017-01-29 23:16:10
● 2026-02-19 18:34:46
● 2026-02-26 11:54:50
○ 2026-03-02 18:12:40
● 2026-03-10 11:24:10
○ 2026-03-16 02:20:02
● 2026-04-20 07:48:06
● 2026-05-15 13:34:50
● 2026-02-19 18:34:46
● 2026-02-26 11:54:50
○ 2026-03-02 18:12:40
● 2026-03-10 11:24:10
○ 2026-03-16 02:20:02
● 2026-04-20 07:48:06
● 2026-05-15 13:34:50
○A2a06:98c1:3120::2026-03-02 → 2026-03-16 · 7 obs
○ 2026-02-19 18:34:46
○ 2026-02-26 11:54:50
● 2026-03-02 18:12:40
○ 2026-03-10 11:24:10
● 2026-03-16 02:20:02
○ 2026-04-20 07:48:06
○ 2026-05-15 13:34:50
○ 2026-02-26 11:54:50
● 2026-03-02 18:12:40
○ 2026-03-10 11:24:10
● 2026-03-16 02:20:02
○ 2026-04-20 07:48:06
○ 2026-05-15 13:34:50
○A2a06:98c1:3121::2026-03-02 → 2026-03-16 · 7 obs
○ 2026-02-19 18:34:46
○ 2026-02-26 11:54:50
● 2026-03-02 18:12:40
○ 2026-03-10 11:24:10
● 2026-03-16 02:20:02
○ 2026-04-20 07:48:06
○ 2026-05-15 13:34:50
○ 2026-02-26 11:54:50
● 2026-03-02 18:12:40
○ 2026-03-10 11:24:10
● 2026-03-16 02:20:02
○ 2026-04-20 07:48:06
○ 2026-05-15 13:34:50
○A87.98.188.442015-08-21 → 2017-01-29 · 4 obs
● 2015-08-21 06:13:22
● 2017-01-29 23:16:10
○ 2026-02-19 18:34:46
○ 2026-05-15 13:34:50
● 2017-01-29 23:16:10
○ 2026-02-19 18:34:46
○ 2026-05-15 13:34:50
○A87.98.250.1042015-08-21 → 2017-01-29 · 4 obs
● 2015-08-21 06:13:22
● 2017-01-29 23:16:10
○ 2026-02-19 18:34:46
○ 2026-05-15 13:34:50
● 2017-01-29 23:16:10
○ 2026-02-19 18:34:46
○ 2026-05-15 13:34:50
○A87.98.254.1832015-08-21 → 2017-01-29 · 4 obs
● 2015-08-21 06:13:22
● 2017-01-29 23:16:10
○ 2026-02-19 18:34:46
○ 2026-05-15 13:34:50
● 2017-01-29 23:16:10
○ 2026-02-19 18:34:46
○ 2026-05-15 13:34:50
○A94.23.154.1082015-08-21 → 2017-01-29 · 4 obs
● 2015-08-21 06:13:22
● 2017-01-29 23:16:10
○ 2026-02-19 18:34:46
○ 2026-05-15 13:34:50
● 2017-01-29 23:16:10
○ 2026-02-19 18:34:46
○ 2026-05-15 13:34:50
○A94.23.154.1202015-08-21 → 2017-01-29 · 4 obs
● 2015-08-21 06:13:22
● 2017-01-29 23:16:10
○ 2026-02-19 18:34:46
○ 2026-05-15 13:34:50
● 2017-01-29 23:16:10
○ 2026-02-19 18:34:46
○ 2026-05-15 13:34:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| jdrforum.com | david.ns.cloudflare.com, karsyn.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.193.152
NS records: david.ns.cloudflare.com, karsyn.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jdrforum.com (unsigned zone)
⏱️ Timing
Total: 241ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.153.243, 104.21.12.244 |
| AAAA | 2 | 2606:4700:3030::ac43:99f3, 2606:4700:3033::6815:cf4 |
| NS | 2 | david.ns.cloudflare.com, karsyn.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | david.ns.cloudflare.com dns.cloudflare.c |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (david.ns.cloudflare.com, david.ns.cloudflare.com, david.ns.cloudflare.com...)
Analysis
Hierarchy
The parent of www.jdrforum.com is jdrforum.com.
IP Addresses
jdrforum.com maps to four IP numbers: 2606:4700:3030::ac43:99f3, 2606:4700:3033::6815:cf4, 104.21.12.244 and 172.67.153.243.
Other host names, for instance ides-expo.ru, r86r.com, kurkehayir.gen.tr, nu-school5.ru and lazada.company share IP numbers with jdrforum.com.
Name Servers
Two name servers david.ns.cloudflare.com and karsyn.ns.cloudflare.com handle delegation for jdrforum.com.
jdrforum.com uses the same name server setup as other domains, for example into-days.com, deviasoft.com, devis-travaux-gratuit.net, hbkoege.dk and elitwork.com.
jdrforum.com partially shares name servers with other domains; examples include simpoch.com, itkokteilis.lt, belgimxcvxx.sbs, ralphwilsonagency.com and vibrantfiber.us.
These name servers are commonly used with the name servers arya.ns.cloudflare.com, chase.ns.cloudflare.com, kianchau.ns.cloudflare.com, erin.ns.cloudflare.com and sean.ns.cloudflare.com.
Host names with six IP numbers: david.ns.cloudflare.com points to: 2606:4700:58::adf5:3b98, 2803:f800:50::6ca2:c198, 2a06:98c1:50::ac40:2198, 108.162.193.152, 172.64.33.152 and 173.245.59.152; karsyn.ns.cloudflare.com points to: 2606:4700:50::a29f:26c2, 2803:f800:50::6ca2:c2c2, 2a06:98c1:50::ac40:22c2, 108.162.194.194, 162.159.38.194 and 172.64.34.194.