13ws.cn - robtex.com
13ws.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::ac43:b43b🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::6815:23dc🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.35.220Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.180.59🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | margo.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2c90🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | margo.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c390🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | margo.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2390🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | margo.ns.cloudflare.com | ||||||
| A | 108.162.195.144🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | margo.ns.cloudflare.com | ||||||
| A | 162.159.44.144Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | margo.ns.cloudflare.com | ||||||
| A | 172.64.35.144🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | margo.ns.cloudflare.com | ||||||
| NS | sneh.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:26a2🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sneh.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2a2🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | sneh.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22a2🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | sneh.ns.cloudflare.com | ||||||
| A | 108.162.194.162🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sneh.ns.cloudflare.com | ||||||
| A | 162.159.38.162Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sneh.ns.cloudflare.com | ||||||
| A | 172.64.34.162🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sneh.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.35.220, 172.67.180.59 | ||||||
| IPv6 | 2606:4700:3031::ac43:b43b, 2606:4700:3036::6815:23dc | ||||||
| SOA | margo.ns.cloudflare.comdns@cloudflare.com serial=2399663972 | ||||||
cn
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| 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=2034593650 | ||||||
Subdomains
lyj.13ws.cn |
Same first word
13ws.cn |
Similar names
DNS History
8 records (6 active, 2 former)
○NSdns10.hichina.com2015-06-06 → 2016-11-20 · 3 obs
● 2016-11-20 09:04:58
○ 2026-03-27 12:29:48
○NSdns9.hichina.com2015-06-06 → 2016-11-20 · 3 obs
● 2016-11-20 09:04:58
○ 2026-03-27 12:29:48
●NSmargo.ns.cloudflare.com2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 12:29:48
●NSsneh.ns.cloudflare.com2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 12:29:48
●A104.21.35.2202026-03-27 → 2026-03-27 · 1 obs
●A172.67.180.592026-03-27 → 2026-03-27 · 1 obs
●A2606:4700:3031::ac43:b43b2026-03-27 → 2026-03-27 · 1 obs
●A2606:4700:3036::6815:23dc2026-03-27 → 2026-03-27 · 1 obs
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| 13ws.cn | sneh.ns.cloudflare.com, margo.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.195.144
NS records: sneh.ns.cloudflare.com, margo.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 13ws.cn (unsigned zone)
⏱️ Timing
Total: 822ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.35.220, 172.67.180.59 |
| AAAA | 2 | 2606:4700:3031::ac43:b43b, 2606:4700:3036::6815:23dc |
| NS | 2 | margo.ns.cloudflare.com, sneh.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | margo.ns.cloudflare.com dns.cloudflare.c |
Analysis
Hierarchy
13ws.cn is the parent of lyj.13ws.cn.
IP Addresses
13ws.cn resolves to four IPs: 2606:4700:3031::ac43:b43b, 2606:4700:3036::6815:23dc, 104.21.35.220 and 172.67.180.59.
Other host names, for instance www.afslankpillen.evenweb.com, blog.fullliquiddiet.evenweb.com, mx.evenweb.com, adoluxe.com and ns2.onlinesales.co.uk share IP numbers with 13ws.cn.
Name Servers
13ws.cn has two name servers: margo.ns.cloudflare.com and sneh.ns.cloudflare.com.
13ws.cn shares the same name server setup as other domains, for example 73689.cn, 7djz.com, smalltom.com, mhkv.cn and bweqr.com.
13ws.cn shares some name servers with other domains, for example tejegwrjzpk.fit, 949437.cn, astp.ir, shsr.ru and bblovelybb.com.
These name servers are commonly used alongside stan.ns.cloudflare.com, merlin.ns.cloudflare.com, angela.ns.cloudflare.com and micah.ns.cloudflare.com.
Host names with six IP numbers: margo.ns.cloudflare.com points to: 2606:4700:58::a29f:2c90, 2803:f800:50::6ca2:c390, 2a06:98c1:50::ac40:2390, 108.162.195.144, 162.159.44.144 and 172.64.35.144; sneh.ns.cloudflare.com points to: 2606:4700:50::a29f:26a2, 2803:f800:50::6ca2:c2a2, 2a06:98c1:50::ac40:22a2, 108.162.194.162, 162.159.38.162 and 172.64.34.162.