a5159.cn - robtex.com
a5159.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::6815:383e🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3034::ac43:b2c8🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.56.62Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.178.200🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | ivan.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3b78🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ivan.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c178🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | ivan.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2178🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | ivan.ns.cloudflare.com | ||||||
| A | 108.162.193.120🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ivan.ns.cloudflare.com | ||||||
| A | 172.64.33.120🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ivan.ns.cloudflare.com | ||||||
| A | 173.245.59.120🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ivan.ns.cloudflare.com | ||||||
| NS | raquel.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:26d2🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | raquel.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2d2🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | raquel.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22d2🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | raquel.ns.cloudflare.com | ||||||
| A | 108.162.194.210🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ip-108-162-194-210.defastlink.net | ||||||
| A | 162.159.38.210Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ip-162-159-38-210.defastlink.net | ||||||
| A | 172.64.34.210🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ip-172-64-34-210.defastlink.net | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.56.62, 172.67.178.200 | ||||||
| IPv6 hints | 2606:4700:3031::6815:383e, 2606:4700:3034::ac43:b2c8 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=49, name=cloudflare-ech.com | ||||||
| SOA | ivan.ns.cloudflare.comdns@cloudflare.com serial=2400083058 | ||||||
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=2034671729 | ||||||
Same first word
a5159.cn |
Similar names
DNS History
6 records (6 active, 0 former)
●NSivan.ns.cloudflare.com2026-03-07 → 2026-04-15 · 2 obs
● 2026-04-15 04:05:58
●NSraquel.ns.cloudflare.com2026-03-07 → 2026-04-15 · 2 obs
● 2026-04-15 04:05:58
●A104.21.56.622026-03-07 → 2026-04-15 · 2 obs
● 2026-04-15 04:05:58
●A172.67.178.2002026-03-07 → 2026-04-15 · 2 obs
● 2026-04-15 04:05:58
●A2606:4700:3031::6815:383e2026-03-07 → 2026-04-15 · 2 obs
● 2026-04-15 04:05:58
●A2606:4700:3034::ac43:b2c82026-03-07 → 2026-04-15 · 2 obs
● 2026-04-15 04:05:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn... | - |
| a5159.cn | ivan.ns.cloudflare.com, raquel.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.59.120
NS records: ivan.ns.cloudflare.com, raquel.ns.cloudflare.com
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at a5159.cn: Error: DNS query timeout: 203.119.29.1 for DS a5159.cn
⏱️ Timing
Total: 3664ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.56.62, 172.67.178.200 |
| AAAA | 2 | 2606:4700:3034::ac43:b2c8, 2606:4700:3031::6815:383e |
| NS | 2 | ivan.ns.cloudflare.com, raquel.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | ivan.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
a5159.cn points to four IP numbers: 2606:4700:3031::6815:383e, 2606:4700:3034::ac43:b2c8, 104.21.56.62 and 172.67.178.200.
Other host names, for instance www.wilbertvaults.com, jjzxt.com, 1nd2.com, repuvisor.com and www.3guysinc.com share IP numbers with a5159.cn.
Name Servers
a5159.cn's delegation is to two name servers ivan.ns.cloudflare.com and raquel.ns.cloudflare.com.
a5159.cn shares the same name server configuration as other domains, such as weddcn.com, vnbb.cn, jb26.cn, wanshengda.net and xiaoshounao.com.
a5159.cn at least partially shares its name servers with other domains, for instance ronrai.com, listenhifi.com, undisputed.news, riprapstack.click and optera48partners.click.
These name servers are commonly used alongside alexis.ns.cloudflare.com and cory.ns.cloudflare.com.
Host names with six IP numbers:
ivan.ns.cloudflare.com points to: 2606:4700:58::adf5:3b78, 2803:f800:50::6ca2:c178, 2a06:98c1:50::ac40:2178, 108.162.193.120, 172.64.33.120 and 173.245.59.120.
raquel.ns.cloudflare.com points to: 2606:4700:50::a29f:26d2, 2803:f800:50::6ca2:c2d2, 2a06:98c1:50::ac40:22d2, 108.162.194.210, 162.159.38.210 and 172.64.34.210.