ofcnnf.top - robtex.com
ofcnnf.top
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::6815:4cc🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3032::ac43:846d🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.4.204Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.132.109🇺🇸 Cloudflare172.67.128.0/20 , 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 | liv.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3abc🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | liv.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0bc🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | liv.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20bc🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | liv.ns.cloudflare.com | ||||||
| A | 108.162.192.188🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | liv.ns.cloudflare.com | ||||||
| A | 172.64.32.188🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | liv.ns.cloudflare.com | ||||||
| A | 173.245.58.188🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | liv.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.4.204, 172.67.132.109 | ||||||
| IPv6 hints | 2606:4700:3031::6815:4cc, 2606:4700:3032::ac43:846d | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=202, name=cloudflare-ech.com | ||||||
| SOA | corey.ns.cloudflare.comdns@cloudflare.com serial=2408059260 | ||||||
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 | 2026-08-13_19:10:01 | ||||||
| SOA | a.zdnscloud.comtd_dns_gtld@knet.cn serial=1396748624 | ||||||
Same first word
ofcnnf.top |
Similar names
DNS History
7 records (6 active, 1 former)
●NScorey.ns.cloudflare.com2026-05-04 → 2026-08-13 · 2 obs
● 2026-08-13 12:00:52
●NSliv.ns.cloudflare.com2026-05-04 → 2026-08-13 · 2 obs
● 2026-08-13 12:00:52
●A104.21.4.2042026-05-04 → 2026-08-13 · 2 obs
● 2026-08-13 12:00:52
●A172.67.132.1092026-05-04 → 2026-08-13 · 2 obs
● 2026-08-13 12:00:52
●A2606:4700:3031::6815:4cc2026-06-18 → 2026-08-13 · 3 obs
● 2026-06-18 20:59:28
● 2026-08-13 12:00:52
●A2606:4700:3032::ac43:846d2026-05-04 → 2026-08-13 · 2 obs
● 2026-08-13 12:00:52
○A2606:4700:3037::6815:4cc2026-05-04 → 2026-05-31 · 4 obs
● 2026-05-31 10:25:46
○ 2026-06-18 20:59:28
○ 2026-08-13 12:00:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| top | b.zdnscloud.cn, e.zdnscloud.cn, j.zdnscloud.com, f.zdnscloud.cn... | - |
| ofcnnf.top | liv.ns.cloudflare.com, corey.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.58.188
NS records: liv.ns.cloudflare.com, corey.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ofcnnf.top (unsigned zone)
⏱️ Timing
Total: 348ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.4.204, 172.67.132.109 |
| AAAA | 2 | 2606:4700:3031::6815:4cc, 2606:4700:3032::ac43:846d |
| NS | 2 | corey.ns.cloudflare.com, liv.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | corey.ns.cloudflare.com dns.cloudflare.c |
Analysis
IP Addresses
ofcnnf.top resolves to four IP addresses: 104.21.4.204, 172.67.132.109, 2606:4700:3031::6815:4cc and 2606:4700:3032::ac43:846d.
Additional host names — www.cougarboard.com, aib2.com, vinnitsa.info and two others — share IP numbers with ofcnnf.top.
Name Servers
ofcnnf.top uses two name servers for its delegation: corey.ns.cloudflare.com and liv.ns.cloudflare.com.
ofcnnf.top shares its name server setup with other domains, including marcal.top, polymarket.lv, csgamble.com and two others.
ofcnnf.top partially shares its NS delegation with several other domains, including rileywhite.com, vybe.com, surinamenatureresorts.com and two others.
These name servers often co-occur with the name servers malavika.ns.cloudflare.com.
Host names with 6 IP numbers:
Hostname corey.ns.cloudflare.com directs to 108.162.195.24, 162.159.44.24 and 172.64.35.24 along with 3 other IP addresses.
Hostname liv.ns.cloudflare.com directs to 108.162.192.188, 172.64.32.188 and 173.245.58.188 along with 3 other IP addresses.