firstdful.top - robtex.com
firstdful.top
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::6815:54f8🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3034::ac43:c76e🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.84.248Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.199.110🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | dom.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3b9d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dom.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c19d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | dom.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:219d🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | dom.ns.cloudflare.com | ||||||
| A | 108.162.193.157🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dom.ns.cloudflare.com | ||||||
| A | 172.64.33.157🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dom.ns.cloudflare.com | ||||||
| A | 173.245.59.157🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dom.ns.cloudflare.com | ||||||
| NS | jean.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3a79🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jean.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c079🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | jean.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2079🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | jean.ns.cloudflare.com | ||||||
| A | 108.162.192.121🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jean.ns.cloudflare.com | ||||||
| A | 172.64.32.121🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jean.ns.cloudflare.com | ||||||
| A | 173.245.58.121🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jean.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.84.248, 172.67.199.110 | ||||||
| IPv6 hints | 2606:4700:3033::6815:54f8, 2606:4700:3034::ac43:c76e | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=73, name=cloudflare-ech.com | ||||||
| SOA | dom.ns.cloudflare.comdns@cloudflare.com serial=2396889532 | ||||||
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 ⚠️ Not in parent delegation | ||||||
| NS | f.zdnscloud.cn | ||||||
| NS | g.zdnscloud.com ⚠️ Not in zone NS records | ||||||
| NS | i.zdnscloud.cn | ||||||
| NS | j.zdnscloud.com | ||||||
| TXT | 2026-04-15_03:25:02 | ||||||
| SOA | a.zdnscloud.comtd_dns_gtld@knet.cn serial=1395541654 | ||||||
Same first word
firstdful.top |
DNS History
6 records (6 active, 0 former)
●NSdom.ns.cloudflare.com2026-03-19 → 2026-04-14 · 2 obs
● 2026-04-14 19:51:06
●NSjean.ns.cloudflare.com2026-03-19 → 2026-04-14 · 2 obs
● 2026-04-14 19:51:06
●A104.21.84.2482026-03-19 → 2026-04-14 · 2 obs
● 2026-04-14 19:51:06
●A172.67.199.1102026-03-19 → 2026-04-14 · 2 obs
● 2026-04-14 19:51:06
●A2606:4700:3033::6815:54f82026-03-19 → 2026-04-14 · 2 obs
● 2026-04-14 19:51:06
●A2606:4700:3034::ac43:c76e2026-03-19 → 2026-04-14 · 2 obs
● 2026-04-14 19:51:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| top | d.zdnscloud.com, b.zdnscloud.cn, g.zdnscloud.com, a.zdnscloud.cn... | - |
| firstdful.top | dom.ns.cloudflare.com, jean.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.59.157
NS records: dom.ns.cloudflare.com, jean.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for firstdful.top (unsigned zone)
⏱️ Timing
Total: 406ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.199.110, 104.21.84.248 |
| AAAA | 2 | 2606:4700:3033::6815:54f8, 2606:4700:3034::ac43:c76e |
| NS | 2 | dom.ns.cloudflare.com, jean.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | dom.ns.cloudflare.com dns.cloudflare.com |
Analysis
IP Addresses
firstdful.top points to four IP numbers: 2606:4700:3033::6815:54f8, 2606:4700:3034::ac43:c76e, 104.21.84.248 and 172.67.199.110.
For instance, other host names dvdj.cn, *.gilbau.gportal.hu, sessy-kagome.gportal.hu, 3bb872.com and artikel49585.info share IP numbers with firstdful.top.
Name Servers
firstdful.top is delegated to two name servers: dom.ns.cloudflare.com and jean.ns.cloudflare.com.
firstdful.top uses the same name server setup as other domains such as levinyt.fi, kokkolankeilahalli.fi, multialte.top, immix.net and vtick.com.
firstdful.top shares name servers with other domains at least partially, for example o8f6e7e8.com, scriptkodlnw.com, smallplanetsupply.com, cprverviers.net and semaforce.eu.
These name servers are commonly used with dina.ns.cloudflare.com, june.ns.cloudflare.com and ivan.ns.cloudflare.com.
Host names with six IP numbers: host name dom.ns.cloudflare.com points to: 2606:4700:58::adf5:3b9d, 2803:f800:50::6ca2:c19d, 2a06:98c1:50::ac40:219d, 108.162.193.157, 172.64.33.157 and 173.245.59.157; host name jean.ns.cloudflare.com points to: 2606:4700:50::adf5:3a79, 2803:f800:50::6ca2:c079, 2a06:98c1:50::ac40:2079, 108.162.192.121, 172.64.32.121 and 173.245.58.121.