4855.cn - robtex.com
4855.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3032::6815:5b10🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:cfe9🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.91.16Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.207.233🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | lloyd.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3bc5🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lloyd.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1c5🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | lloyd.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21c5🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | lloyd.ns.cloudflare.com | ||||||
| A | 108.162.193.197🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lloyd.ns.cloudflare.com | ||||||
| A | 172.64.33.197🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lloyd.ns.cloudflare.com | ||||||
| A | 173.245.59.197🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lloyd.ns.cloudflare.com | ||||||
| NS | walk.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:2680🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | walk.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c280🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | walk.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2280🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | walk.ns.cloudflare.com | ||||||
| A | 108.162.194.128🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | walk.ns.cloudflare.com | ||||||
| A | 162.159.38.128Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | walk.ns.cloudflare.com | ||||||
| A | 172.64.34.128🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | walk.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.91.16, 172.67.207.233 | ||||||
| IPv6 hints | 2606:4700:3032::6815:5b10, 2606:4700:3037::ac43:cfe9 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=202, name=cloudflare-ech.com | ||||||
| SOA | lloyd.ns.cloudflare.comdns@cloudflare.com serial=2409855091 | ||||||
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 2035-12-01 #56 | ||||||
Same first word
Similar names
DNS History
18 records (6 active, 12 former)
○NSdns1.iidns.com2015-06-13 → 2016-07-25 · 4 obs
● 2016-07-25 08:00:32
○ 2026-07-13 23:04:54
○ 2026-08-01 10:10:06
○NSdns2.iidns.com2015-06-13 → 2016-07-25 · 4 obs
● 2016-07-25 08:00:32
○ 2026-07-13 23:04:54
○ 2026-08-01 10:10:06
○NSdns3.iidns.com2015-06-13 → 2016-07-25 · 4 obs
● 2016-07-25 08:00:32
○ 2026-07-13 23:04:54
○ 2026-08-01 10:10:06
○NSdns4.iidns.com2015-06-13 → 2016-07-25 · 4 obs
● 2016-07-25 08:00:32
○ 2026-07-13 23:04:54
○ 2026-08-01 10:10:06
○NSdns5.iidns.com2015-06-13 → 2016-07-25 · 4 obs
● 2016-07-25 08:00:32
○ 2026-07-13 23:04:54
○ 2026-08-01 10:10:06
○NSdns6.iidns.com2015-06-13 → 2016-07-25 · 4 obs
● 2016-07-25 08:00:32
○ 2026-07-13 23:04:54
○ 2026-08-01 10:10:06
●NSlloyd.ns.cloudflare.com2026-07-13 → 2026-08-01 · 3 obs
● 2026-07-13 23:04:54
● 2026-08-01 10:10:06
●NSwalk.ns.cloudflare.com2026-07-13 → 2026-08-01 · 3 obs
● 2026-07-13 23:04:54
● 2026-08-01 10:10:06
●A104.21.91.162026-08-01 → 2026-08-01 · 2 obs
● 2026-08-01 10:10:06
●A172.67.207.2332026-08-01 → 2026-08-01 · 2 obs
● 2026-08-01 10:10:06
○A188.114.96.02026-07-13 → 2026-07-13 · 3 obs
● 2026-07-13 23:04:54
○ 2026-08-01 10:10:06
○A188.114.97.02026-07-13 → 2026-07-13 · 3 obs
● 2026-07-13 23:04:54
○ 2026-08-01 10:10:06
●A2606:4700:3032::6815:5b102026-08-01 → 2026-08-01 · 2 obs
● 2026-08-01 10:10:06
●A2606:4700:3037::ac43:cfe92026-08-01 → 2026-08-01 · 2 obs
● 2026-08-01 10:10:06
○A2a06:98c1:3120::2026-07-13 → 2026-07-13 · 3 obs
● 2026-07-13 23:04:54
○ 2026-08-01 10:10:06
○A2a06:98c1:3121::2026-07-13 → 2026-07-13 · 3 obs
● 2026-07-13 23:04:54
○ 2026-08-01 10:10:06
○A72.52.84.412015-06-13 → 2015-12-23 · 4 obs
● 2015-12-23 16:15:14
○ 2026-07-13 23:04:54
○ 2026-08-01 10:10:06
○CNAMEwww.connector.cn2015-06-13 → 2016-07-25 · 4 obs
● 2016-07-25 08:00:32
○ 2026-07-13 23:04:54
○ 2026-08-01 10:10:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | b.dns.cn, a.dns.cn, e.dns.cn, c.dns.cn... | - |
| 4855.cn | walk.ns.cloudflare.com, lloyd.ns.cloudflare.com | - |
✅ Authoritative Response
Server:162.159.38.128
NS records: walk.ns.cloudflare.com, lloyd.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 4855.cn (unsigned zone)
⏱️ Timing
Total: 772ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.91.16, 172.67.207.233 |
| AAAA | 2 | 2606:4700:3032::6815:5b10, 2606:4700:3037::ac43:cfe9 |
| NS | 2 | lloyd.ns.cloudflare.com, walk.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | lloyd.ns.cloudflare.com dns.cloudflare.c |
Analysis
IP Addresses
4855.cn resolves to four IP addresses: 104.21.91.16, 172.67.207.233, 2606:4700:3032::6815:5b10 and 2606:4700:3037::ac43:cfe9.
Additional host names — autodiscover.marataizes.es.gov.br, szlvjin.com, permanent-fahrrad.de and two others — share IP numbers with 4855.cn.
Name Servers
Two name servers handle the delegation for 4855.cn: lloyd.ns.cloudflare.com and walk.ns.cloudflare.com.
4855.cn shares its name server setup with other domains, including usb-c.cn, thepaperpro.info, cable.cy and two others.
4855.cn has at least partial name server overlap with other domains, such as potentstreamm.com, marcopolovoyages.com, lesperluette.fr and two others.
These name servers tend to appear together with the name servers abby.ns.cloudflare.com, ethan.ns.cloudflare.com and mona.ns.cloudflare.com.
Host names with 6 IP numbers:
lloyd.ns.cloudflare.com resolves to 108.162.193.197, 172.64.33.197 and 173.245.59.197 among others, with 3 other IP addresses in total.
walk.ns.cloudflare.com resolves to 108.162.194.128, 162.159.38.128 and 172.64.34.128 among others, with 3 other IP addresses in total.