51jp1.com - robtex.com
51jp1.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:20::681a:6a🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:20::681a:16a🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:20::ac43:456e🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.26.0.106Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.26.1.106Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.69.110🇺🇸 Cloudflare172.67.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | jacob.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2ca2🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jacob.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3a2🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | jacob.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23a2🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | jacob.ns.cloudflare.com | ||||||
| A | 108.162.195.162🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jacob.ns.cloudflare.com | ||||||
| A | 162.159.44.162Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jacob.ns.cloudflare.com | ||||||
| A | 172.64.35.162🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jacob.ns.cloudflare.com | ||||||
| NS | kia.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3ab3🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kia.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0b3🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | kia.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20b3🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | kia.ns.cloudflare.com | ||||||
| A | 108.162.192.179🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kia.ns.cloudflare.com | ||||||
| A | 172.64.32.179🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kia.ns.cloudflare.com | ||||||
| A | 173.245.58.179🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kia.ns.cloudflare.com | ||||||
| TXT | google-site-verification=5Ek-HWqd4OKCOJgIEwsNbxIDfOOxHipI1zV54ZF4uXk | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.26.0.106, 104.26.1.106, 172.67.69.110 | ||||||
| IPv6 | 2606:4700:20::681a:6a, 2606:4700:20::681a:16a, 2606:4700:20::ac43:456e | ||||||
| SOA | jacob.ns.cloudflare.comdns@cloudflare.com serial=2398356984 | ||||||
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=1774711657 | ||||||
Same first word
51jp1.com |
Similar names
DNS History
8 records (8 active, 0 former)
●NSjacob.ns.cloudflare.com2026-03-19 → 2026-03-28 · 2 obs
● 2026-03-28 15:37:18
●NSkia.ns.cloudflare.com2026-03-19 → 2026-03-28 · 2 obs
● 2026-03-28 15:37:18
●A104.26.0.1062026-03-19 → 2026-03-28 · 2 obs
● 2026-03-28 15:37:18
●A104.26.1.1062026-03-19 → 2026-03-28 · 2 obs
● 2026-03-28 15:37:18
●A172.67.69.1102026-03-19 → 2026-03-28 · 2 obs
● 2026-03-28 15:37:18
●A2606:4700:20::681a:16a2026-03-19 → 2026-03-28 · 2 obs
● 2026-03-28 15:37:18
●A2606:4700:20::681a:6a2026-03-19 → 2026-03-28 · 2 obs
● 2026-03-28 15:37:18
●A2606:4700:20::ac43:456e2026-03-19 → 2026-03-28 · 2 obs
● 2026-03-28 15:37:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| 51jp1.com | kia.ns.cloudflare.com, jacob.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.192.179
NS records: kia.ns.cloudflare.com, jacob.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 51jp1.com (unsigned zone)
⏱️ Timing
Total: 102ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 3 | 104.26.1.106, 172.67.69.110... |
| AAAA | 3 | 2606:4700:20::681a:16a, 2606:4700:20::681a:6a... |
| NS | 2 | jacob.ns.cloudflare.com, kia.ns.cloudflare.com |
| TXT | 1 | google-site-verification=5Ek-HWqd4OKCOJg |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | jacob.ns.cloudflare.com dns.cloudflare.c |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (kia.ns.cloudflare.com, kia.ns.cloudflare.com, kia.ns.cloudflare.com...)
Analysis
IP Addresses
51jp1.com resolves to six IP numbers: 2606:4700:20::681a:6a, 2606:4700:20::681a:16a, 2606:4700:20::ac43:456e, 104.26.0.106, 104.26.1.106 and 172.67.69.110.
Other host names, for instance rugdoctor.co.uk, emaar.com.tr, euzema.com, kr4.ddaltube.com and sv1.krakenoptimize.com share IP numbers with 51jp1.com.
Name Servers
Two name servers jacob.ns.cloudflare.com and kia.ns.cloudflare.com handle delegation for 51jp1.com.
51jp1.com uses the same name server setup as other domains, for example medstarmontgomery.org, withops.com, merroe.com, cm-go.com and techopr.com.
51jp1.com partially shares name servers with other domains; examples include itstep.academy, tragger.com.tr, zakifo.com, devoetbalkantine.nl and cb8330.com.
These name servers are often used with the name servers darwin.ns.cloudflare.com and ruth.ns.cloudflare.com.
Host names with six IP numbers: jacob.ns.cloudflare.com points to: 2606:4700:58::a29f:2ca2, 2803:f800:50::6ca2:c3a2, 2a06:98c1:50::ac40:23a2, 108.162.195.162, 162.159.44.162 and 172.64.35.162; kia.ns.cloudflare.com points to: 2606:4700:50::adf5:3ab3, 2803:f800:50::6ca2:c0b3, 2a06:98c1:50::ac40:20b3, 108.162.192.179, 172.64.32.179 and 173.245.58.179.