ruffdog.top - robtex.com
ruffdog.top
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3037::6815:2ff7Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:aed6Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.47.247Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.174.214Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | gail.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3a74🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | gail.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c074🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | gail.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2074🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | gail.ns.cloudflare.com | ||||||
| A | 108.162.192.116🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | gail.ns.cloudflare.com | ||||||
| A | 172.64.32.116🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | gail.ns.cloudflare.com | ||||||
| A | 173.245.58.116🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | gail.ns.cloudflare.com | ||||||
| NS | jaxson.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.47.247, 172.67.174.214 | ||||||
| IPv6 hints | 2606:4700:3037::6815:2ff7, 2606:4700:3037::ac43:aed6 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=145, name=cloudflare-ech.com | ||||||
| SOA | gail.ns.cloudflare.comdns@cloudflare.com serial=2415253791 | ||||||
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 | 2026-11-12_15:55:01 | ||||||
| SOA | a.zdnscloud.comtd_dns_gtld@knet.cn serial=1397699373 | ||||||
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSgail.ns.cloudflare.com2026-09-16 → 2026-11-12 · 2 obs
● 2026-09-16 23:31:22
● 2026-11-12 08:41:36
● 2026-11-12 08:41:36
●NSjaxson.ns.cloudflare.com2026-09-16 → 2026-11-12 · 2 obs
● 2026-09-16 23:31:22
● 2026-11-12 08:41:36
● 2026-11-12 08:41:36
●A104.21.47.2472026-09-16 → 2026-11-12 · 2 obs
● 2026-09-16 23:31:22
● 2026-11-12 08:41:36
● 2026-11-12 08:41:36
●A172.67.174.2142026-09-16 → 2026-11-12 · 2 obs
● 2026-09-16 23:31:22
● 2026-11-12 08:41:36
● 2026-11-12 08:41:36
●A2606:4700:3037::6815:2ff72026-09-16 → 2026-11-12 · 2 obs
● 2026-09-16 23:31:22
● 2026-11-12 08:41:36
● 2026-11-12 08:41:36
●A2606:4700:3037::ac43:aed62026-09-16 → 2026-11-12 · 2 obs
● 2026-09-16 23:31:22
● 2026-11-12 08:41:36
● 2026-11-12 08:41:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| top | a.zdnscloud.cn, b.zdnscloud.cn, c.zdnscloud.com, d.zdnscloud.com... | - |
| ruffdog.top | gail.ns.cloudflare.com, jaxson.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.35.221
NS records: gail.ns.cloudflare.com, jaxson.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
Root DNSKEY fetch failed: Error: connect EADDRNOTAVAIL 198.41.0.4:53 - Local (0.0.0.0:0)
⏱️ Timing
Total: 277ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.174.214, 104.21.47.247 |
| AAAA | 2 | 2606:4700:3037::ac43:aed6, 2606:4700:3037::6815:2ff7 |
| NS | 2 | gail.ns.cloudflare.com, jaxson.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | gail.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
ruffdog.top points to the four IP addresses 104.21.47.247, 172.67.174.214, 2606:4700:3037::6815:2ff7 and 2606:4700:3037::ac43:aed6.
Name Servers
ruffdog.top has two authoritative name servers — gail.ns.cloudflare.com and jaxson.ns.cloudflare.com.
Host names with 6 IP numbers:
gail.ns.cloudflare.com points to 108.162.192.116, 172.64.32.116, 173.245.58.116 and 3 other IP addresses.