szzsfl.cn - robtex.com

szzsfl.cn

DNSSEC⚠️ Not signed
A2606:4700:3035::6815:f1a🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:a10f🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.15.26Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.161.15🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSchip.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b54🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchip.ns.cloudflare.com
A2803:f800:50::6ca2:c154🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRchip.ns.cloudflare.com
A2a06:98c1:50::ac40:2154🇺🇸 Cloudflare2a06:98c1:50::/45
PTRchip.ns.cloudflare.com
A108.162.193.84🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchip.ns.cloudflare.com
A172.64.33.84🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchip.ns.cloudflare.com
A173.245.59.84🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchip.ns.cloudflare.com
NSgwen.ns.cloudflare.com
A2606:4700:50::adf5:3aa0🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgwen.ns.cloudflare.com
A2803:f800:50::6ca2:c0a0🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRgwen.ns.cloudflare.com
A2a06:98c1:50::ac40:20a0🇺🇸 Cloudflare2a06:98c1:50::/45
PTRgwen.ns.cloudflare.com
A108.162.192.160🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgwen.ns.cloudflare.com
A172.64.32.160🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgwen.ns.cloudflare.com
A173.245.58.160🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgwen.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.15.26, 172.67.161.15
IPv6 hints2606:4700:3035::6815:f1a, 2606:4700:3035::ac43:a10f
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=13, name=cloudflare-ech.com
SOAchip.ns.cloudflare.comdns@cloudflare.com serial=2409305618

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=2035177214

Same first word

szzsfl.cn

Similar names

zzsslf.com
zfslzs.com
lzsszf.com

DNS History

12 records (6 active, 6 former)

NSchip.ns.cloudflare.comgwen.ns.cloudflare.comA104.21.15.26172.67.161.152606:4700:3035::6815:f1a2606:4700:3035::ac43:a10f188.114.96.0188.114.97.02606:4700:3032::6815:f1a2606:4700:3032::ac43:a10f2a06:98c1:3120::2a06:98c1:3121::
●NSchip.ns.cloudflare.com2026-06-15 → 2026-08-13 · 2 obs
● 2026-06-15 20:41:48
● 2026-08-13 23:26:12
●NSgwen.ns.cloudflare.com2026-06-15 → 2026-08-13 · 2 obs
● 2026-06-15 20:41:48
● 2026-08-13 23:26:12
●A104.21.15.262026-06-15 → 2026-08-13 · 3 obs
● 2026-06-15 20:41:48
○ 2026-08-10 23:06:32
● 2026-08-13 23:26:12
●A172.67.161.152026-06-15 → 2026-08-13 · 3 obs
● 2026-06-15 20:41:48
○ 2026-08-10 23:06:32
● 2026-08-13 23:26:12
○A188.114.96.02026-08-10 → 2026-08-10 · 3 obs
○ 2026-07-16 13:53:38
● 2026-08-10 23:06:32
○ 2026-08-13 23:26:12
○A188.114.97.02026-08-10 → 2026-08-10 · 3 obs
○ 2026-07-16 13:53:38
● 2026-08-10 23:06:32
○ 2026-08-13 23:26:12
○A2606:4700:3032::6815:f1a2026-06-15 → 2026-06-15 · 3 obs
● 2026-06-15 20:41:48
○ 2026-07-16 13:53:38
○ 2026-08-13 23:26:12
○A2606:4700:3032::ac43:a10f2026-06-15 → 2026-06-15 · 3 obs
● 2026-06-15 20:41:48
○ 2026-07-16 13:53:38
○ 2026-08-13 23:26:12
●A2606:4700:3035::6815:f1a2026-07-16 → 2026-08-13 · 4 obs
○ 2026-06-15 20:41:48
● 2026-07-16 13:53:38
○ 2026-08-10 23:06:32
● 2026-08-13 23:26:12
●A2606:4700:3035::ac43:a10f2026-07-16 → 2026-08-13 · 4 obs
○ 2026-06-15 20:41:48
● 2026-07-16 13:53:38
○ 2026-08-10 23:06:32
● 2026-08-13 23:26:12
○A2a06:98c1:3120::2026-08-10 → 2026-08-10 · 3 obs
○ 2026-07-16 13:53:38
● 2026-08-10 23:06:32
○ 2026-08-13 23:26:12
○A2a06:98c1:3121::2026-08-10 → 2026-08-10 · 3 obs
○ 2026-07-16 13:53:38
● 2026-08-10 23:06:32
○ 2026-08-13 23:26:12

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cna.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...-
szzsfl.cnchip.ns.cloudflare.com, gwen.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.33.84

NS records: chip.ns.cloudflare.com, gwen.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for szzsfl.cn (unsigned zone)

⏱️ Timing

Total: 889ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.15.26, 172.67.161.15
AAAA22606:4700:3035::6815:f1a, 2606:4700:3035::ac43:a10f
NS2chip.ns.cloudflare.com, gwen.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1chip.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

szzsfl.cn resolves to four IP addresses: 104.21.15.26, 172.67.161.15, 2606:4700:3035::6815:f1a and 2606:4700:3035::ac43:a10f.

Two other host names, along with codebirth.com, prosek.com.br.cdn.cloudflare.net and onlybooks.org, also share IP numbers with szzsfl.cn.

Name Servers

The NS records for szzsfl.cn delegate to chip.ns.cloudflare.com and gwen.ns.cloudflare.com.

szzsfl.cn shares its NS records with other domains, for example deermen.com, internationalforum.ca, kadinkotajantho.org and two others.

szzsfl.cn shares at least some of its name servers with other domains, including s5dh.club, freeguruhelpline.com, agenciamdk.com.ar and two others.

These name servers are frequently seen alongside the name servers theo.ns.cloudflare.com, liberty.ns.cloudflare.com, tia.ns.cloudflare.com and cruz.ns.cloudflare.com.

DNS names with 6 IP addresses:

chip.ns.cloudflare.com maps to 108.162.193.84, 172.64.33.84, 173.245.59.84 and 3 additional IP addresses.

gwen.ns.cloudflare.com maps to 108.162.192.160, 172.64.32.160, 173.245.58.160 and 3 additional IP addresses.