33feifan.com - robtex.com
33feifan.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3032::ac43:d178🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:1741🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.23.65Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.209.120🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | nelci.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:2698🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nelci.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c298🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | nelci.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2298🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | nelci.ns.cloudflare.com | ||||||
| A | 108.162.194.152🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nelci.ns.cloudflare.com | ||||||
| A | 162.159.38.152Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nelci.ns.cloudflare.com | ||||||
| A | 172.64.34.152🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nelci.ns.cloudflare.com | ||||||
| NS | roman.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2c67🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | roman.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c367🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | roman.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2367🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | roman.ns.cloudflare.com | ||||||
| A | 108.162.195.103🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | roman.ns.cloudflare.com | ||||||
| A | 162.159.44.103Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | roman.ns.cloudflare.com | ||||||
| A | 172.64.35.103🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | roman.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.23.65, 172.67.209.120 | ||||||
| IPv6 hints | 2606:4700:3032::ac43:d178, 2606:4700:3037::6815:1741 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=193, name=cloudflare-ech.com | ||||||
| SOA | nelci.ns.cloudflare.comdns@cloudflare.com serial=2403199567 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1778511391 | ||||||
Same first word
33feifan.com |
DNS History
10 records (6 active, 4 former)
●NSnelci.ns.cloudflare.com2026-04-17 → 2026-05-11 · 2 obs
● 2026-05-11 15:06:54
●NSroman.ns.cloudflare.com2026-04-17 → 2026-05-11 · 2 obs
● 2026-05-11 15:06:54
●A104.21.23.652026-05-08 → 2026-05-11 · 3 obs
● 2026-05-08 16:54:44
● 2026-05-11 15:06:54
●A172.67.209.1202026-05-08 → 2026-05-11 · 3 obs
● 2026-05-08 16:54:44
● 2026-05-11 15:06:54
○A188.114.96.02026-04-17 → 2026-04-17 · 3 obs
○ 2026-05-08 16:54:44
○ 2026-05-11 15:06:54
○A188.114.97.02026-04-17 → 2026-04-17 · 3 obs
○ 2026-05-08 16:54:44
○ 2026-05-11 15:06:54
●A2606:4700:3032::ac43:d1782026-05-08 → 2026-05-11 · 3 obs
● 2026-05-08 16:54:44
● 2026-05-11 15:06:54
●A2606:4700:3037::6815:17412026-05-08 → 2026-05-11 · 3 obs
● 2026-05-08 16:54:44
● 2026-05-11 15:06:54
○A2a06:98c1:3120::2026-04-17 → 2026-04-17 · 3 obs
○ 2026-05-08 16:54:44
○ 2026-05-11 15:06:54
○A2a06:98c1:3121::2026-04-17 → 2026-04-17 · 3 obs
○ 2026-05-08 16:54:44
○ 2026-05-11 15:06:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, c.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net... | - |
| 33feifan.com | nelci.ns.cloudflare.com, roman.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.194.152
NS records: nelci.ns.cloudflare.com, roman.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 33feifan.com (unsigned zone)
⏱️ Timing
Total: 179ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.209.120, 104.21.23.65 |
| AAAA | 2 | 2606:4700:3032::ac43:d178, 2606:4700:3037::6815:1741 |
| NS | 2 | nelci.ns.cloudflare.com, roman.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | nelci.ns.cloudflare.com dns.cloudflare.c |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (nelci.ns.cloudflare.com, nelci.ns.cloudflare.com, nelci.ns.cloudflare.com...)
Analysis
IP Addresses
33feifan.com points to four IP numbers: 2606:4700:3032::ac43:d178, 2606:4700:3037::6815:1741, 104.21.23.65 and 172.67.209.120.
For instance, other host names www.prohot(0x706f726e).com, namedomain.cn, prohot(0x706f726e).com, jenjobs.net and faqba.info share IP numbers with 33feifan.com.
Name Servers
33feifan.com is delegated to two name servers: nelci.ns.cloudflare.com and roman.ns.cloudflare.com.
33feifan.com uses the same name server setup as other domains such as 553bocai.com, muecklichd.com, 51haomen.com, tordil.com and 178k8.com.
33feifan.com shares name servers with other domains at least partially, for example sofrelix.club, matomoanalytics.casa, sunrisefieldcreative.cfd, techvace.com and loadsavepoint.com.
These name servers are commonly used with jill.ns.cloudflare.com, zahir.ns.cloudflare.com and fattouche.ns.cloudflare.com.
Host names with six IP numbers: host name nelci.ns.cloudflare.com points to: 2606:4700:50::a29f:2698, 2803:f800:50::6ca2:c298, 2a06:98c1:50::ac40:2298, 108.162.194.152, 162.159.38.152 and 172.64.34.152; host name roman.ns.cloudflare.com points to: 2606:4700:58::a29f:2c67, 2803:f800:50::6ca2:c367, 2a06:98c1:50::ac40:2367, 108.162.195.103, 162.159.44.103 and 172.64.35.103.