vc37.cn - robtex.com
vc37.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3034::6815:4151🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:bd68🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.65.81Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.189.104🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | dan.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3b6c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dan.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c16c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | dan.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:216c🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | dan.ns.cloudflare.com | ||||||
| A | 108.162.193.108🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dan.ns.cloudflare.com | ||||||
| A | 172.64.33.108🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dan.ns.cloudflare.com | ||||||
| A | 173.245.59.108🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dan.ns.cloudflare.com | ||||||
| NS | marge.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3abf🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | marge.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0bf🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | marge.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20bf🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | marge.ns.cloudflare.com | ||||||
| A | 108.162.192.191🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | marge.ns.cloudflare.com | ||||||
| A | 172.64.32.191🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | marge.ns.cloudflare.com | ||||||
| A | 173.245.58.191🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | marge.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.65.81, 172.67.189.104 | ||||||
| IPv6 | 2606:4700:3034::6815:4151, 2606:4700:3037::ac43:bd68 | ||||||
| SOA | dan.ns.cloudflare.comdns@cloudflare.com serial=2398976023 | ||||||
cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.dns.cn ⭐ | ||||||
| NS | b.dns.cn | ||||||
| NS | c.dns.cn | ||||||
| NS | d.dns.cn | ||||||
| NS | e.dns.cn | ||||||
| NS | ns.cernet.net ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2034546407 | ||||||
Same first word
Similar names
DNS History
9 records (6 active, 3 former)
●NSdan.ns.cloudflare.com2026-03-16 → 2026-03-24 · 3 obs
● 2026-03-16 19:44:46
● 2026-03-24 08:11:02
○NSf1g1ns1.dnspod.net2017-03-13 → 2017-03-13 · 3 obs
○ 2026-03-16 19:44:46
○ 2026-03-24 08:11:02
○NSf1g1ns2.dnspod.net2017-03-13 → 2017-03-13 · 3 obs
○ 2026-03-16 19:44:46
○ 2026-03-24 08:11:02
●NSmarge.ns.cloudflare.com2026-03-16 → 2026-03-24 · 3 obs
● 2026-03-16 19:44:46
● 2026-03-24 08:11:02
●A104.21.65.812026-03-16 → 2026-03-24 · 3 obs
● 2026-03-16 19:44:46
● 2026-03-24 08:11:02
●A172.67.189.1042026-03-16 → 2026-03-24 · 3 obs
● 2026-03-16 19:44:46
● 2026-03-24 08:11:02
●A2606:4700:3034::6815:41512026-03-16 → 2026-03-24 · 3 obs
● 2026-03-16 19:44:46
● 2026-03-24 08:11:02
●A2606:4700:3037::ac43:bd682026-03-16 → 2026-03-24 · 3 obs
● 2026-03-16 19:44:46
● 2026-03-24 08:11:02
○A50.117.29.2432017-03-13 → 2017-03-13 · 3 obs
○ 2026-03-16 19:44:46
○ 2026-03-24 08:11:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| vc37.cn | dan.ns.cloudflare.com, marge.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.58.191
NS records: dan.ns.cloudflare.com, marge.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for vc37.cn (unsigned zone)
⏱️ Timing
Total: 690ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.65.81, 172.67.189.104 |
| AAAA | 2 | 2606:4700:3037::ac43:bd68, 2606:4700:3034::6815:4151 |
| NS | 2 | dan.ns.cloudflare.com, marge.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | dan.ns.cloudflare.com dns.cloudflare.com |
Analysis
IP Addresses
vc37.cn resolves to four IPs: 2606:4700:3034::6815:4151, 2606:4700:3037::ac43:bd68, 104.21.65.81 and 172.67.189.104.
Other host names such as mibor.net, rhymelands.com, 4afoambed.com, ticketsmm.com and www.235xe.com share IP numbers with vc37.cn.
Name Servers
vc37.cn is delegated to two name servers: dan.ns.cloudflare.com and marge.ns.cloudflare.com.
vc37.cn uses the same name server setup as other domains, including bulante.cn, lzsyzx.cn, bao114.cn, xixiaweb.cn and xqem.cn.
At least part of the name servers for vc37.cn are shared with other domains, for instance allthemeasurements.com, landparkdental.com, beautysiaa.com, gratuit-voyance.net and yogainoffice.co.uk.
These name servers are commonly used alongside the name servers ali.ns.cloudflare.com.
Host names with six IP numbers:
dan.ns.cloudflare.com points to: 2606:4700:58::adf5:3b6c, 2803:f800:50::6ca2:c16c, 2a06:98c1:50::ac40:216c, 108.162.193.108, 172.64.33.108 and 173.245.59.108.
marge.ns.cloudflare.com points to: 2606:4700:50::adf5:3abf, 2803:f800:50::6ca2:c0bf, 2a06:98c1:50::ac40:20bf, 108.162.192.191, 172.64.32.191 and 173.245.58.191.