ijsopen.com - robtex.com
ijsopen.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::ac43:953c🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3034::6815:b82🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.11.130Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.149.60🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | lana.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3ab6🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lana.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0b6🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | lana.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20b6🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | lana.ns.cloudflare.com | ||||||
| A | 108.162.192.182🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lana.ns.cloudflare.com | ||||||
| A | 172.64.32.182🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lana.ns.cloudflare.com | ||||||
| A | 173.245.58.182🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lana.ns.cloudflare.com | ||||||
| NS | razvan.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2c4d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | razvan.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c34d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | razvan.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:234d🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | razvan.ns.cloudflare.com | ||||||
| A | 108.162.195.77🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | razvan.ns.cloudflare.com | ||||||
| A | 162.159.44.77Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | razvan.ns.cloudflare.com | ||||||
| A | 172.64.35.77🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | razvan.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.11.130, 172.67.149.60 | ||||||
| IPv6 | 2606:4700:3030::ac43:953c, 2606:4700:3034::6815:b82 | ||||||
| SOA | lana.ns.cloudflare.comdns@cloudflare.com serial=2394100988 | ||||||
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=1771291435 | ||||||
Same first word
ijsopen.com |
Similar names
spojeni.cz |
pojenis.ru |
joineps.ca |
joespin.com |
jonesip.com |
joineps.com |
jespino.com |
josepin.com |
spojeni.com |
josepin.kr |
DNS History
10 records (6 active, 4 former)
●NSlana.ns.cloudflare.com2026-02-15 → 2026-02-26 · 3 obs
● 2026-02-15 02:09:36
● 2026-02-26 08:18:24
○NSns1.reedelsevier.com2016-12-18 → 2017-10-21 · 4 obs
● 2017-10-21 19:09:26
○ 2026-02-15 02:09:36
○ 2026-02-26 08:18:24
○NSns2.reedelsevier.com2016-12-18 → 2017-10-21 · 4 obs
● 2017-10-21 19:09:26
○ 2026-02-15 02:09:36
○ 2026-02-26 08:18:24
○NSns3.reedelsevier.com2016-12-18 → 2017-10-21 · 4 obs
● 2017-10-21 19:09:26
○ 2026-02-15 02:09:36
○ 2026-02-26 08:18:24
●NSrazvan.ns.cloudflare.com2026-02-15 → 2026-02-26 · 3 obs
● 2026-02-15 02:09:36
● 2026-02-26 08:18:24
●A104.21.11.1302026-02-15 → 2026-02-26 · 3 obs
● 2026-02-15 02:09:36
● 2026-02-26 08:18:24
●A172.67.149.602026-02-15 → 2026-02-26 · 3 obs
● 2026-02-15 02:09:36
● 2026-02-26 08:18:24
●A2606:4700:3030::ac43:953c2026-02-15 → 2026-02-26 · 3 obs
● 2026-02-15 02:09:36
● 2026-02-26 08:18:24
●A2606:4700:3034::6815:b822026-02-15 → 2026-02-26 · 3 obs
● 2026-02-15 02:09:36
● 2026-02-26 08:18:24
○A65.156.1.1002016-12-18 → 2017-10-21 · 4 obs
● 2017-10-21 19:09:26
○ 2026-02-15 02:09:36
○ 2026-02-26 08:18:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| ijsopen.com | lana.ns.cloudflare.com, razvan.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server: 108.162.195.77
NS records: lana.ns.cloudflare.com, razvan.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ijsopen.com (unsigned zone)
⏱️ Timing
Total: 137ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.149.60, 104.21.11.130 |
| AAAA | 2 | 2606:4700:3034::6815:b82, 2606:4700:3030::ac43:953c |
| NS | 2 | lana.ns.cloudflare.com, razvan.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | lana.ns.cloudflare.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (lana.ns.cloudflare.com, lana.ns.cloudflare.com, lana.ns.cloudflare.com...)
AI analysis
ijsopen.com points to four IP numbers: 2606:4700:3030::ac43:953c, 2606:4700:3034::6815:b82, 104.21.11.130 and 172.67.149.60.
Other host names, for instance zerodown.co.kr, theguitarblog.com, page-rank-lookup.com, cal200.org and 186082.com share IP numbers with ijsopen.com.
ijsopen.com is delegated to two name servers: lana.ns.cloudflare.com and razvan.ns.cloudflare.com.
ijsopen.com uses the same name server setup as other domains, for instance mmpay.com, lwwdocucare.com, childhoodfriendofthezenith.com, jaaos.org and jaapa.com.
ijsopen.com shares name servers with other domains at least partially, for instance mental-fuel.com, sd-wande.com, coursdecode.fr, wefri.dk and ag3164.com.
these name servers are often used with mallory.ns.cloudflare.com, joel.ns.cloudflare.com and rihana.ns.cloudflare.com.
Host names with six IP numbers: lana.ns.cloudflare.com points to 2606:4700:50::adf5:3ab6, 2803:f800:50::6ca2:c0b6, 2a06:98c1:50::ac40:20b6, 108.162.192.182, 172.64.32.182 and 173.245.58.182; razvan.ns.cloudflare.com points to 2606:4700:58::a29f:2c4d, 2803:f800:50::6ca2:c34d, 2a06:98c1:50::ac40:234d, 108.162.195.77, 162.159.44.77 and 172.64.35.77.