775b.top - robtex.com
775b.top
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3036::6815:1f4e🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:af48🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.31.78Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.175.72🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | curt.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3b5e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | curt.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c15e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | curt.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:215e🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | curt.ns.cloudflare.com | ||||||
| A | 108.162.193.94🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | curt.ns.cloudflare.com | ||||||
| A | 172.64.33.94🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | curt.ns.cloudflare.com | ||||||
| A | 173.245.59.94🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | curt.ns.cloudflare.com | ||||||
| NS | sydney.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:2666🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sydney.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c266🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | sydney.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2266🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | sydney.ns.cloudflare.com | ||||||
| A | 108.162.194.102🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sydney.ns.cloudflare.com | ||||||
| A | 162.159.38.102Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sydney.ns.cloudflare.com | ||||||
| A | 172.64.34.102🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sydney.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.31.78, 172.67.175.72 | ||||||
| IPv6 hints | 2606:4700:3036::6815:1f4e, 2606:4700:3037::ac43:af48 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=239, name=cloudflare-ech.com | ||||||
| SOA | curt.ns.cloudflare.comdns@cloudflare.com serial=2403590002 | ||||||
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 | 2026-05-15_05:05:01 | ||||||
| SOA | a.zdnscloud.comtd_dns_gtld@knet.cn serial=1395814805 | ||||||
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NScurt.ns.cloudflare.com2026-05-07 → 2026-05-14 · 2 obs
● 2026-05-14 21:11:16
●NSsydney.ns.cloudflare.com2026-05-07 → 2026-05-14 · 2 obs
● 2026-05-14 21:11:16
●A104.21.31.782026-05-07 → 2026-05-14 · 2 obs
● 2026-05-14 21:11:16
●A172.67.175.722026-05-07 → 2026-05-14 · 2 obs
● 2026-05-14 21:11:16
●A2606:4700:3036::6815:1f4e2026-05-07 → 2026-05-14 · 2 obs
● 2026-05-14 21:11:16
●A2606:4700:3037::ac43:af482026-05-07 → 2026-05-14 · 2 obs
● 2026-05-14 21:11:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| top | a.zdnscloud.cn, e.zdnscloud.cn, c.zdnscloud.com, i.zdnscloud.cn... | 9 records |
| 775b.top | curt.ns.cloudflare.com, sydney.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.194.102
NS records: curt.ns.cloudflare.com, sydney.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 775b.top (unsigned zone)
⏱️ Timing
Total: 1034ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.31.78, 172.67.175.72 |
| AAAA | 2 | 2606:4700:3036::6815:1f4e, 2606:4700:3037::ac43:af48 |
| NS | 2 | curt.ns.cloudflare.com, sydney.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | curt.ns.cloudflare.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 9
Out-of-bailiwick: 9 (f.zdnscloud.cn, e.zdnscloud.cn, d.zdnscloud.com...)
Analysis
IP Addresses
775b.top maps to four IP numbers: 2606:4700:3036::6815:1f4e, 2606:4700:3037::ac43:af48, 104.21.31.78 and 172.67.175.72.
Other host names, for instance liddell.cn, www.frederick.it, schifferbooks3.schifferbooks.com, oxiluvioro.com and divlab.com share IP numbers with 775b.top.
Name Servers
Two name servers curt.ns.cloudflare.com and sydney.ns.cloudflare.com handle delegation for 775b.top.
775b.top uses the same name server setup as other domains, for example 737a.top, lowg.nl, hnxdby.com, meta-deriva.pages.dev and wokaholic.nl.
775b.top partially shares name servers with other domains; examples include benzemassage.com, skjdfhkjafhkjahdf-sudbdjsjhdf-ml-gq.info, bridalsbylori.com, baocindt.com and indihomelampung.com.
These name servers are commonly used with kipp.ns.cloudflare.com, rafe.ns.cloudflare.com, cesar.ns.cloudflare.com, thaddeus.ns.cloudflare.com, jerry.ns.cloudflare.com and nadia.ns.cloudflare.com.
Host names with six IP numbers: curt.ns.cloudflare.com points to: 2606:4700:58::adf5:3b5e, 2803:f800:50::6ca2:c15e, 2a06:98c1:50::ac40:215e, 108.162.193.94, 172.64.33.94 and 173.245.59.94; sydney.ns.cloudflare.com points to: 2606:4700:50::a29f:2666, 2803:f800:50::6ca2:c266, 2a06:98c1:50::ac40:2266, 108.162.194.102, 162.159.38.102 and 172.64.34.102.