extdoc.top - robtex.com
extdoc.top
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::ac43:b0d5🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3033::6815:118f🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.17.143Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.176.213🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | corey.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2c18🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | corey.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c318🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | corey.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2318🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | corey.ns.cloudflare.com | ||||||
| A | 108.162.195.24🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | corey.ns.cloudflare.com | ||||||
| A | 162.159.44.24Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | corey.ns.cloudflare.com | ||||||
| A | 172.64.35.24🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | corey.ns.cloudflare.com | ||||||
| NS | sky.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:2602🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sky.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c202🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | sky.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2202🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | sky.ns.cloudflare.com | ||||||
| A | 108.162.194.2🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sky.ns.cloudflare.com | ||||||
| A | 162.159.38.2Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sky.ns.cloudflare.com | ||||||
| A | 172.64.34.2🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sky.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.17.143, 172.67.176.213 | ||||||
| IPv6 | 2606:4700:3030::ac43:b0d5, 2606:4700:3033::6815:118f | ||||||
| SOA | corey.ns.cloudflare.comdns@cloudflare.com serial=2395502723 | ||||||
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 | f.zdnscloud.cn | ||||||
| NS | g.zdnscloud.com | ||||||
| NS | i.zdnscloud.cn | ||||||
| NS | j.zdnscloud.com | ||||||
| TXT | 2026-03-25_21:45:06 | ||||||
| SOA | a.zdnscloud.comtd_dns_gtld@knet.cn serial=1395357898 | ||||||
Subdomains
www.extdoc.top |
Same first word
Similar names
DNS History
8 records (6 active, 2 former)
●NScorey.ns.cloudflare.com2026-03-07 → 2026-03-25 · 2 obs
● 2026-03-25 14:07:06
●NSsky.ns.cloudflare.com2026-03-07 → 2026-03-25 · 2 obs
● 2026-03-25 14:07:06
●A104.21.17.1432026-03-18 → 2026-03-25 · 3 obs
● 2026-03-18 08:59:16
● 2026-03-25 14:07:06
○A172.64.80.12026-03-07 → 2026-03-07 · 3 obs
○ 2026-03-18 08:59:16
○ 2026-03-25 14:07:06
●A172.67.176.2132026-03-18 → 2026-03-25 · 3 obs
● 2026-03-18 08:59:16
● 2026-03-25 14:07:06
○A2606:4700:130:436c:6f75:6466:6c61:72652026-03-07 → 2026-03-07 · 3 obs
○ 2026-03-18 08:59:16
○ 2026-03-25 14:07:06
●A2606:4700:3030::ac43:b0d52026-03-18 → 2026-03-25 · 3 obs
● 2026-03-18 08:59:16
● 2026-03-25 14:07:06
●A2606:4700:3033::6815:118f2026-03-18 → 2026-03-25 · 3 obs
● 2026-03-18 08:59:16
● 2026-03-25 14:07:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| top | j.zdnscloud.com, c.zdnscloud.com, a.zdnscloud.cn, g.zdnscloud.com... | 8 records |
| extdoc.top | sky.ns.cloudflare.com, corey.ns.cloudflare.com | - |
✅ Authoritative Response
Server:162.159.38.2
NS records: sky.ns.cloudflare.com, corey.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for extdoc.top (unsigned zone)
⏱️ Timing
Total: 926ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.176.213, 104.21.17.143 |
| AAAA | 2 | 2606:4700:3030::ac43:b0d5, 2606:4700:3033::6815:118f |
| NS | 2 | corey.ns.cloudflare.com, sky.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | corey.ns.cloudflare.com dns.cloudflare.c |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (g.zdnscloud.com, f.zdnscloud.cn, d.zdnscloud.com...)
Analysis
Hierarchy
The parent of www.extdoc.top is extdoc.top.
IP Addresses
extdoc.top maps to four IP numbers: 2606:4700:3030::ac43:b0d5, 2606:4700:3033::6815:118f, 104.21.17.143 and 172.67.176.213.
Other host names, for instance wings-789.me, drai.cc, supersimple.cl, chpmclarenjj.vip and ulltaahost.icu share IP numbers with extdoc.top.
Name Servers
Two name servers corey.ns.cloudflare.com and sky.ns.cloudflare.com handle delegation for extdoc.top.
extdoc.top uses the same name server setup as other domains, for example pioloc.top, miamor.vip, immediateavonexx7-engine.com, creastech.com and gosancar.com.
extdoc.top partially shares name servers with other domains; examples include shfva.com, youguosudi.com, us-cart.com, altesgroup.com and listed.now.
These name servers are commonly used with kyree.ns.cloudflare.com, maria.ns.cloudflare.com and mariah.ns.cloudflare.com.
Host names with six IP numbers: corey.ns.cloudflare.com points to: 2606:4700:58::a29f:2c18, 2803:f800:50::6ca2:c318, 2a06:98c1:50::ac40:2318, 108.162.195.24, 162.159.44.24 and 172.64.35.24; sky.ns.cloudflare.com points to: 2606:4700:50::a29f:2602, 2803:f800:50::6ca2:c202, 2a06:98c1:50::ac40:2202, 108.162.194.2, 162.159.38.2 and 172.64.34.2.