337jc.cc - robtex.com
337jc.cc
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3034::ac43:c8d4🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::6815:da6🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.13.166Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.200.212🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | maxim.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2cc6🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | maxim.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3c6🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | maxim.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23c6🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | maxim.ns.cloudflare.com | ||||||
| A | 108.162.195.198🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | maxim.ns.cloudflare.com | ||||||
| A | 162.159.44.198Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | maxim.ns.cloudflare.com | ||||||
| A | 172.64.35.198🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | maxim.ns.cloudflare.com | ||||||
| NS | sue.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3a91🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sue.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c091🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | sue.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2091🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | sue.ns.cloudflare.com | ||||||
| A | 108.162.192.145🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sue.ns.cloudflare.com | ||||||
| A | 172.64.32.145🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sue.ns.cloudflare.com | ||||||
| A | 173.245.58.145🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sue.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.13.166, 172.67.200.212 | ||||||
| IPv6 | 2606:4700:3034::ac43:c8d4, 2606:4700:3036::6815:da6 | ||||||
| SOA | maxim.ns.cloudflare.comdns@cloudflare.com serial=2397753178 | ||||||
cc
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ac1.nstld.com ⭐ | ||||||
| NS | ac2.nstld.com | ||||||
| NS | ac3.nstld.com | ||||||
| NS | ac4.nstld.com | ||||||
| SOA | ac1.nstld.cominfo@verisign-grs.com serial=1771291222 | ||||||
Same first word
337jc.cc |
Similar names
DNS History
8 records (6 active, 2 former)
●NSmaxim.ns.cloudflare.com2026-02-27 → 2026-03-02 · 2 obs
● 2026-03-02 10:54:26
●NSsue.ns.cloudflare.com2026-02-27 → 2026-03-02 · 2 obs
● 2026-03-02 10:54:26
○A104.18.38.472026-02-27 → 2026-02-27 · 3 obs
○ 2026-03-01 05:39:26
○ 2026-03-02 10:54:26
●A104.21.13.1662026-03-01 → 2026-03-02 · 3 obs
● 2026-03-01 05:39:26
● 2026-03-02 10:54:26
○A172.64.149.2092026-02-27 → 2026-02-27 · 3 obs
○ 2026-03-01 05:39:26
○ 2026-03-02 10:54:26
●A172.67.200.2122026-03-01 → 2026-03-02 · 3 obs
● 2026-03-01 05:39:26
● 2026-03-02 10:54:26
●A2606:4700:3034::ac43:c8d42026-03-01 → 2026-03-02 · 3 obs
● 2026-03-01 05:39:26
● 2026-03-02 10:54:26
●A2606:4700:3036::6815:da62026-03-01 → 2026-03-02 · 3 obs
● 2026-03-01 05:39:26
● 2026-03-02 10:54:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cc | ac1.nstld.com, ac2.nstld.com, ac3.nstld.com, ac4.nstld.com | - |
| 337jc.cc | sue.ns.cloudflare.com, maxim.ns.cloudflare.com | - |
✅ Authoritative Response
Server: 172.64.32.145
NS records: sue.ns.cloudflare.com, maxim.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 337jc.cc (unsigned zone)
⏱️ Timing
Total: 306ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.13.166, 172.67.200.212 |
| AAAA | 2 | 2606:4700:3034::ac43:c8d4, 2606:4700:3036::6815:da6 |
| NS | 2 | maxim.ns.cloudflare.com, sue.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | maxim.ns.cloudflare.com dns.cloudflare.c |
Analysis
IP Addresses
337jc.cc maps to four IP numbers: 2606:4700:3034::ac43:c8d4, 2606:4700:3036::6815:da6, 104.21.13.166 and 172.67.200.212.
Other host names such as perfin.com.br, vuelos-baratos-confortables.es, kitetripadvisor.com, www.lucalogos.com and filipina(0x736578)ydiary.com share IPs with 337jc.cc.
Name Servers
Two name servers maxim.ns.cloudflare.com and sue.ns.cloudflare.com handle the delegation for 337jc.cc.
337jc.cc shares the same name server setup as other domains, for example 326office.info, juzhonghui.com, 74-215project.info, jjpl.cn and atlantisdivers.com.br.
337jc.cc at least partially shares name servers with other domains, for example codeskitch.com, mailmen.ru, anchor36analytics.click, chinasteelbuilding.net and aulianza.com.
These name servers are often used together with princess.ns.cloudflare.com and jake.ns.cloudflare.com.
Host names with six IP numbers:
maxim.ns.cloudflare.com points to 2606:4700:58::a29f:2cc6, 2803:f800:50::6ca2:c3c6, 2a06:98c1:50::ac40:23c6, 108.162.195.198, 162.159.44.198 and 172.64.35.198.
sue.ns.cloudflare.com points to 2606:4700:50::adf5:3a91, 2803:f800:50::6ca2:c091, 2a06:98c1:50::ac40:2091, 108.162.192.145, 172.64.32.145 and 173.245.58.145.