npbao.cn - robtex.com
npbao.cn
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3031::ac43:aeecπΊπΈ Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3032::6815:1f23πΊπΈ Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.31.35Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.174.236πΊπΈ Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | albert.ns.cloudflare.com β | ||||||
| A | 2606:4700:58::adf5:3b3aπΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | albert.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c13aπ¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | albert.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:213aπΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | albert.ns.cloudflare.com | ||||||
| A | 108.162.193.58πΊπΈ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | albert.ns.cloudflare.com | ||||||
| A | 172.64.33.58πΊπΈ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | albert.ns.cloudflare.com | ||||||
| A | 173.245.59.58πΊπΈ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | albert.ns.cloudflare.com | ||||||
| NS | alexandra.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:261eπΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | alexandra.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c21eπ¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | alexandra.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:221eπΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | alexandra.ns.cloudflare.com | ||||||
| A | 108.162.194.30πΊπΈ Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | alexandra.ns.cloudflare.com | ||||||
| A | 162.159.38.30Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | alexandra.ns.cloudflare.com | ||||||
| A | 172.64.34.30πΊπΈ Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | alexandra.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.31.35, 172.67.174.236 | ||||||
| IPv6 hints | 2606:4700:3031::ac43:aeec, 2606:4700:3032::6815:1f23 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=103, name=cloudflare-ech.com | ||||||
| SOA | albert.ns.cloudflare.comdns@cloudflare.com serial=2398646004 | ||||||
cn
| DNSSEC | π Signed (DS record present) | ||||||
| NS | a.dns.cn β | ||||||
| NS | b.dns.cn | ||||||
| NS | c.dns.cn | ||||||
| NS | d.dns.cn | ||||||
| NS | e.dns.cn | ||||||
| NS | ns.cernet.net β οΈ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2034667564 | ||||||
Same first word
Similar names
DNS History
14 records (6 active, 8 former)
βNSalbert.ns.cloudflare.com2026-03-28 β 2026-04-14 Β· 3 obs
β 2026-03-28 04:48:38
β 2026-04-14 00:01:10
βNSalexandra.ns.cloudflare.com2026-03-28 β 2026-04-14 Β· 3 obs
β 2026-03-28 04:48:38
β 2026-04-14 00:01:10
βNSdns10.hichina.com2016-04-24 β 2017-03-25 Β· 5 obs
β 2016-04-24 02:34:08
β 2017-03-25 18:16:28
β 2026-03-28 04:48:38
β 2026-04-14 00:01:10
βNSdns9.hichina.com2016-04-24 β 2017-03-25 Β· 5 obs
β 2016-04-24 02:34:08
β 2017-03-25 18:16:28
β 2026-03-28 04:48:38
β 2026-04-14 00:01:10
βNSns1.eedns.com2015-06-17 β 2015-06-17 Β· 3 obs
β 2016-04-24 02:34:08
β 2026-04-14 00:01:10
βA104.21.31.352026-03-28 β 2026-04-14 Β· 3 obs
β 2026-03-28 04:48:38
β 2026-04-14 00:01:10
βA107.167.19.722016-07-30 β 2016-07-30 Β· 4 obs
β 2016-07-30 15:34:20
β 2017-03-25 18:16:28
β 2026-04-14 00:01:10
βA107.167.19.732016-07-30 β 2016-07-30 Β· 4 obs
β 2016-07-30 15:34:20
β 2017-03-25 18:16:28
β 2026-04-14 00:01:10
βA172.67.174.2362026-03-28 β 2026-04-14 Β· 3 obs
β 2026-03-28 04:48:38
β 2026-04-14 00:01:10
βA2606:4700:3031::ac43:aeec2026-03-28 β 2026-04-14 Β· 3 obs
β 2026-03-28 04:48:38
β 2026-04-14 00:01:10
βA2606:4700:3032::6815:1f232026-03-28 β 2026-04-14 Β· 3 obs
β 2026-03-28 04:48:38
β 2026-04-14 00:01:10
βA43.252.229.2472015-06-17 β 2015-06-17 Β· 3 obs
β 2016-07-30 15:34:20
β 2026-04-14 00:01:10
βA47.89.58.322017-03-25 β 2017-03-25 Β· 4 obs
β 2017-03-25 18:16:28
β 2026-03-28 04:48:38
β 2026-04-14 00:01:10
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| npbao.cn | albert.ns.cloudflare.com, alexandra.ns.cloudflare.com | - |
β Authoritative Response
Server:172.64.33.58
NS records: albert.ns.cloudflare.com, alexandra.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for npbao.cn (unsigned zone)
β±οΈ Timing
Total: 2316ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.174.236, 104.21.31.35 |
| AAAA | 2 | 2606:4700:3032::6815:1f23, 2606:4700:3031::ac43:aeec |
| NS | 2 | albert.ns.cloudflare.com, alexandra.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | albert.ns.cloudflare.com dns.cloudflare. |
Analysis
IP Addresses
npbao.cn maps to four IP numbers: 2606:4700:3031::ac43:aeec, 2606:4700:3032::6815:1f23, 104.21.31.35 and 172.67.174.236.
other host names include www.dominiopublico.gov.br, www.ypuoprn.com, probsee.com, diyinet.net and hommeg.com; they share IP numbers with npbao.cn.
Name Servers
Two name servers albert.ns.cloudflare.com and alexandra.ns.cloudflare.com handle the delegation for npbao.cn.
npbao.cn shares the same name server setup as other domains, for instance ythuasai.com, apyizhuo.com, njzfjly.com, 701538.com and sul2100.com.
npbao.cn at least partially shares name servers with other domains, for instance 4660.com, memotropil.com.pl, conbcon.com.br, capitheos.fr and yxqlordfilm.ru.
These name servers are commonly used with sage.ns.cloudflare.com, marissa.ns.cloudflare.com, beth.ns.cloudflare.com, carter.ns.cloudflare.com and ruth.ns.cloudflare.com.
Six IP addresses per host:
albert.ns.cloudflare.com points to 2606:4700:58::adf5:3b3a, 2803:f800:50::6ca2:c13a, 2a06:98c1:50::ac40:213a, 108.162.193.58, 172.64.33.58 and 173.245.59.58; alexandra.ns.cloudflare.com points to 2606:4700:50::a29f:261e, 2803:f800:50::6ca2:c21e, 2a06:98c1:50::ac40:221e, 108.162.194.30, 162.159.38.30 and 172.64.34.30