51836.top - robtex.com
51836.top
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::6815:5038🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3034::ac43:ae86🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.80.56Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.174.134🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | kara.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3a7b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kara.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c07b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | kara.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:207b🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | kara.ns.cloudflare.com | ||||||
| A | 108.162.192.123🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kara.ns.cloudflare.com | ||||||
| A | 172.64.32.123🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kara.ns.cloudflare.com | ||||||
| A | 173.245.58.123🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kara.ns.cloudflare.com | ||||||
| NS | peyton.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3bdd🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | peyton.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1dd🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | peyton.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21dd🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | peyton.ns.cloudflare.com | ||||||
| A | 108.162.193.221🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | peyton.ns.cloudflare.com | ||||||
| A | 172.64.33.221🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | peyton.ns.cloudflare.com | ||||||
| A | 173.245.59.221🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | peyton.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.80.56, 172.67.174.134 | ||||||
| IPv6 hints | 2606:4700:3031::6815:5038, 2606:4700:3034::ac43:ae86 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=140, name=cloudflare-ech.com | ||||||
| SOA | kara.ns.cloudflare.comdns@cloudflare.com serial=2409526071 | ||||||
top
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.zdnscloud.com ⭐ | ||||||
| NS | a.zdnscloud.cn | ||||||
| NS | b.zdnscloud.cn | ||||||
| NS | c.zdnscloud.com | ||||||
| NS | d.zdnscloud.com | ||||||
| NS | e.zdnscloud.cn | ||||||
| NS | f.zdnscloud.cn | ||||||
| NS | i.zdnscloud.cn | ||||||
| NS | j.zdnscloud.com | ||||||
| TXT | 2026-07-30_03:10:01 | ||||||
| SOA | a.zdnscloud.comtd_dns_gtld@knet.cn serial=1396600103 | ||||||
Same first word
51836.top |
Similar names
DNS History
6 records (6 active, 0 former)
●NSkara.ns.cloudflare.com2026-05-07 → 2026-07-29 · 2 obs
● 2026-07-29 19:51:14
●NSpeyton.ns.cloudflare.com2026-05-07 → 2026-07-29 · 2 obs
● 2026-07-29 19:51:14
●A104.21.80.562026-05-07 → 2026-07-29 · 2 obs
● 2026-07-29 19:51:14
●A172.67.174.1342026-05-07 → 2026-07-29 · 2 obs
● 2026-07-29 19:51:14
●A2606:4700:3031::6815:50382026-05-07 → 2026-07-29 · 2 obs
● 2026-07-29 19:51:14
●A2606:4700:3034::ac43:ae862026-05-07 → 2026-07-29 · 2 obs
● 2026-07-29 19:51:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| top | a.zdnscloud.cn, b.zdnscloud.cn, c.zdnscloud.com, d.zdnscloud.com... | 9 records |
| 51836.top | kara.ns.cloudflare.com, peyton.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.59.221
NS records: kara.ns.cloudflare.com, peyton.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 51836.top (unsigned zone)
⏱️ Timing
Total: 483ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.80.56, 172.67.174.134 |
| AAAA | 2 | 2606:4700:3034::ac43:ae86, 2606:4700:3031::6815:5038 |
| NS | 2 | kara.ns.cloudflare.com, peyton.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | kara.ns.cloudflare.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 9
Out-of-bailiwick: 9 (a.zdnscloud.cn, b.zdnscloud.cn, c.zdnscloud.com...)
Analysis
IP Addresses
51836.top directs to four IP numbers, which are 104.21.80.56, 172.67.174.134, 2606:4700:3031::6815:5038 and 2606:4700:3034::ac43:ae86.
hotelexposofia.com, longzhongtv.cn, icorplink.com plus two other host names have IP numbers in common with 51836.top.
Name Servers
51836.top uses two name servers for its delegation: kara.ns.cloudflare.com and peyton.ns.cloudflare.com.
The name server configuration of 51836.top is shared with other domains, for instance 782288.vip, 620778.com, 81087.cc and two others.
At least some of 51836.top's name servers are shared with other domains, for example (0x706f726e)oholky.com, hauta.com, 9t5.de and two more.
These name servers tend to be used in conjunction with the name servers olivia.ns.cloudflare.com.
Hosts with 6 IP addresses each:
Hostname kara.ns.cloudflare.com directs to 108.162.192.123, 172.64.32.123 and 173.245.58.123 along with 3 other IP addresses.
Hostname peyton.ns.cloudflare.com directs to 108.162.193.221, 172.64.33.221 and 173.245.59.221 along with 3 other IP addresses.