vv42.cn - robtex.com

vv42.cn

DNSSEC⚠️ Not signed
A2606:4700:3034::6815:49e0🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:a75b🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.73.224Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.167.91🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSbrenna.ns.cloudflare.com ⭐
A2606:4700:50::a29f:26b0🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrenna.ns.cloudflare.com
A2803:f800:50::6ca2:c2b0🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRbrenna.ns.cloudflare.com
A2a06:98c1:50::ac40:22b0🇺🇸 Cloudflare2a06:98c1:50::/45
PTRbrenna.ns.cloudflare.com
A108.162.194.176🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrenna.ns.cloudflare.com
A162.159.38.176Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrenna.ns.cloudflare.com
A172.64.34.176🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrenna.ns.cloudflare.com
NSken.ns.cloudflare.com
A2606:4700:58::adf5:3b7f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRken.ns.cloudflare.com
A2803:f800:50::6ca2:c17f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRken.ns.cloudflare.com
A2a06:98c1:50::ac40:217f🇺🇸 Cloudflare2a06:98c1:50::/45
PTRken.ns.cloudflare.com
A108.162.193.127🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRken.ns.cloudflare.com
A172.64.33.127🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRken.ns.cloudflare.com
A173.245.59.127🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRken.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.73.224, 172.67.167.91
IPv6 hints2606:4700:3034::6815:49e0, 2606:4700:3035::ac43:a75b
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=213, name=cloudflare-ech.com
SOAbrenna.ns.cloudflare.comdns@cloudflare.com serial=2398407976

cn

DNSSEC🔒 Signed (DS record present)
NSa.dns.cn ⭐
NSb.dns.cn
NSc.dns.cn
NSd.dns.cn
NSe.dns.cn
NSns.cernet.net ⚠️ Not in parent delegation
SOAa.dns.cnroot@cnnic.cn serial=2034661242

Same first word

vv42.cn

Similar names

42vv.cc

DNS History

12 records (6 active, 6 former)

NSbrenna.ns.cloudflare.comken.ns.cloudflare.comA104.21.73.224172.67.167.912606:4700:3034::6815:49e02606:4700:3035::ac43:a75b188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3120::42a06:98c1:3121::2a06:98c1:3121::4
●NSbrenna.ns.cloudflare.com2026-02-27 → 2026-04-12 · 2 obs
● 2026-02-27 16:13:20
● 2026-04-12 05:04:32
●NSken.ns.cloudflare.com2026-02-27 → 2026-04-12 · 2 obs
● 2026-02-27 16:13:20
● 2026-04-12 05:04:32
●A104.21.73.2242026-03-08 → 2026-04-12 · 3 obs
○ 2026-02-27 16:13:20
● 2026-03-08 12:01:24
● 2026-04-12 05:04:32
●A172.67.167.912026-03-08 → 2026-04-12 · 3 obs
○ 2026-02-27 16:13:20
● 2026-03-08 12:01:24
● 2026-04-12 05:04:32
○A188.114.96.02026-02-27 → 2026-02-27 · 3 obs
● 2026-02-27 16:13:20
○ 2026-03-08 12:01:24
○ 2026-04-12 05:04:32
○A188.114.97.02026-02-27 → 2026-02-27 · 3 obs
● 2026-02-27 16:13:20
○ 2026-03-08 12:01:24
○ 2026-04-12 05:04:32
●A2606:4700:3034::6815:49e02026-04-12 → 2026-04-12 · 4 obs
○ 2026-02-27 16:13:20
○ 2026-03-08 12:01:24
● 2026-04-12 05:04:28
● 2026-04-12 05:04:32
●A2606:4700:3035::ac43:a75b2026-04-12 → 2026-04-12 · 4 obs
○ 2026-02-27 16:13:20
○ 2026-03-08 12:01:24
● 2026-04-12 05:04:28
● 2026-04-12 05:04:32
○A2a06:98c1:3120::2026-03-08 → 2026-03-08 · 4 obs
○ 2026-02-27 16:13:20
● 2026-03-08 12:01:24
○ 2026-04-12 05:04:28
○ 2026-04-12 05:04:32
○A2a06:98c1:3120::42026-02-27 → 2026-02-27 · 3 obs
● 2026-02-27 16:13:20
○ 2026-03-08 12:01:24
○ 2026-04-12 05:04:32
○A2a06:98c1:3121::2026-03-08 → 2026-03-08 · 4 obs
○ 2026-02-27 16:13:20
● 2026-03-08 12:01:24
○ 2026-04-12 05:04:28
○ 2026-04-12 05:04:32
○A2a06:98c1:3121::42026-02-27 → 2026-02-27 · 3 obs
● 2026-02-27 16:13:20
○ 2026-03-08 12:01:24
○ 2026-04-12 05:04:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cna.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...-
vv42.cnken.ns.cloudflare.com, brenna.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.34.176

NS records: ken.ns.cloudflare.com, brenna.ns.cloudflare.com

🔒 DNSSEC Status

❌ Bogus (DNSSEC validation failed)

Validation error at cn: Error: DNS query timeout: 203.119.25.1 for DNSKEY cn

⏱️ Timing

Total: 3570ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.167.91, 104.21.73.224
AAAA22606:4700:3034::6815:49e0, 2606:4700:3035::ac43:a75b
NS2brenna.ns.cloudflare.com, ken.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1brenna.ns.cloudflare.com dns.cloudflare.

Analysis

IP Addresses

vv42.cn maps to four IP numbers: 2606:4700:3034::6815:49e0, 2606:4700:3035::ac43:a75b, 104.21.73.224 and 172.67.167.91.

other host names include www.tk1971.ai, dieappenzeller.de, v2.press-here-to-continue.com, southernpropane.com and wmd-solutions.hu; they share IP numbers with vv42.cn.

Name Servers

Two name servers brenna.ns.cloudflare.com and ken.ns.cloudflare.com handle the delegation for vv42.cn.

vv42.cn shares the same name server setup as other domains, for instance ileishi.com, sn168.cn, dsppl.cn, whxxsw.cn and epicon.cn.

vv42.cn at least partially shares name servers with other domains, for instance 176.175.107.in-addr.arpa, mced.fr, paypool.net, sahamtalk.com and lesia.com.

These name servers are commonly used with the following: lisa.ns.cloudflare.com, ns1.colocrossing.com, ns2.colocrossing.com and aaden.ns.cloudflare.com.

Six IP addresses per host:

brenna.ns.cloudflare.com points to 2606:4700:50::a29f:26b0, 2803:f800:50::6ca2:c2b0, 2a06:98c1:50::ac40:22b0, 108.162.194.176, 162.159.38.176 and 172.64.34.176; ken.ns.cloudflare.com points to 2606:4700:58::adf5:3b7f, 2803:f800:50::6ca2:c17f, 2a06:98c1:50::ac40:217f, 108.162.193.127, 172.64.33.127 and 173.245.59.127