itdv.cn - robtex.com
itdv.cn
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3036::6815:4aa2πΊπΈ Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:cc42πΊπΈ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.74.162Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.204.66πΊπΈ Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | chris.ns.cloudflare.com β | ||||||
| A | 2606:4700:58::adf5:3b55πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | chris.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c155π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | chris.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2155πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | chris.ns.cloudflare.com | ||||||
| A | 108.162.193.85πΊπΈ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | chris.ns.cloudflare.com | ||||||
| A | 172.64.33.85πΊπΈ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | chris.ns.cloudflare.com | ||||||
| A | 173.245.59.85πΊπΈ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | chris.ns.cloudflare.com | ||||||
| NS | tani.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3ae0πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tani.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0e0π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | tani.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20e0πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | tani.ns.cloudflare.com | ||||||
| A | 108.162.192.224πΊπΈ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tani.ns.cloudflare.com | ||||||
| A | 172.64.32.224πΊπΈ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tani.ns.cloudflare.com | ||||||
| A | 173.245.58.224πΊπΈ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tani.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 | 104.21.74.162, 172.67.204.66 | ||||||
| IPv6 | 2606:4700:3036::6815:4aa2, 2606:4700:3037::ac43:cc42 | ||||||
| SOA | chris.ns.cloudflare.comdns@cloudflare.com serial=2400372008 | ||||||
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=2034612857 | ||||||
Same first word
Similar names
DNS History
13 records (6 active, 7 former)
βNSchris.ns.cloudflare.com2026-03-26 β 2026-03-30 Β· 3 obs
β 2026-03-26 19:33:04
β 2026-03-30 18:15:12
βNSdns1.iidns.com2016-04-06 β 2016-04-06 Β· 3 obs
β 2016-11-30 04:42:16
β 2026-03-30 18:15:12
βNSdns10.hichina.com2016-11-30 β 2016-11-30 Β· 4 obs
β 2016-11-30 04:42:16
β 2018-07-29 10:47:18
β 2026-03-30 18:15:12
βNSdns9.hichina.com2016-11-30 β 2016-11-30 Β· 4 obs
β 2016-11-30 04:42:16
β 2018-07-29 10:47:18
β 2026-03-30 18:15:12
βNSns5.dnsdun.com2018-07-29 β 2018-07-29 Β· 4 obs
β 2018-07-29 10:47:18
β 2026-03-26 19:33:04
β 2026-03-30 18:15:12
βNSns5.dnsdun.net2018-07-29 β 2018-07-29 Β· 4 obs
β 2018-07-29 10:47:18
β 2026-03-26 19:33:04
β 2026-03-30 18:15:12
βNStani.ns.cloudflare.com2026-03-26 β 2026-03-30 Β· 3 obs
β 2026-03-26 19:33:04
β 2026-03-30 18:15:12
βA104.149.105.1892018-07-29 β 2018-07-29 Β· 4 obs
β 2018-07-29 10:47:18
β 2026-03-26 19:33:04
β 2026-03-30 18:15:12
βA104.21.74.1622026-03-26 β 2026-03-30 Β· 3 obs
β 2026-03-26 19:33:04
β 2026-03-30 18:15:12
βA123.108.110.782016-04-06 β 2016-04-06 Β· 3 obs
β 2016-11-30 04:42:16
β 2026-03-30 18:15:12
βA172.67.204.662026-03-26 β 2026-03-30 Β· 3 obs
β 2026-03-26 19:33:04
β 2026-03-30 18:15:12
βA2606:4700:3036::6815:4aa22026-03-26 β 2026-03-30 Β· 3 obs
β 2026-03-26 19:33:04
β 2026-03-30 18:15:12
βA2606:4700:3037::ac43:cc422026-03-26 β 2026-03-30 Β· 3 obs
β 2026-03-26 19:33:04
β 2026-03-30 18:15:12
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | d.dns.cn, a.dns.cn, b.dns.cn, c.dns.cn... | - |
| itdv.cn | tani.ns.cloudflare.com, chris.ns.cloudflare.com | - |
β Authoritative Response
Server:108.162.192.224
NS records: tani.ns.cloudflare.com, chris.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for itdv.cn (unsigned zone)
β±οΈ Timing
Total: 843ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.74.162, 172.67.204.66 |
| AAAA | 2 | 2606:4700:3036::6815:4aa2, 2606:4700:3037::ac43:cc42 |
| NS | 2 | chris.ns.cloudflare.com, tani.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | chris.ns.cloudflare.com dns.cloudflare.c |
Analysis
IP Addresses
itdv.cn maps to four IP numbers: 2606:4700:3036::6815:4aa2, 2606:4700:3037::ac43:cc42, 104.21.74.162 and 172.67.204.66.
Other host names, for instance elevatesmartengine.digital, welcometotwinpeaks.com, lisasee.com, mail.daly-city-ca-homes-for-sale.com and www.westnews.com.ua share IP numbers with itdv.cn.
Name Servers
Two name servers chris.ns.cloudflare.com and tani.ns.cloudflare.com are delegated to itdv.cn.
itdv.cn uses the same name server configuration as other domains, such as fjxbd.cn, qqnao.cn, on14.cn, bestworkingsmm.com and stingsmmpanel.com.
itdv.cn at least partially shares name servers with other domains such as 6633900.com, ariaideh.com, lather.com, sanicframework.org and 99maoad.com.
Host names with six IP numbers: Host name chris.ns.cloudflare.com points to 2606:4700:58::adf5:3b55, 2803:f800:50::6ca2:c155, 2a06:98c1:50::ac40:2155, 108.162.193.85, 172.64.33.85 and 173.245.59.85; host name tani.ns.cloudflare.com points to 2606:4700:50::adf5:3ae0, 2803:f800:50::6ca2:c0e0, 2a06:98c1:50::ac40:20e0, 108.162.192.224, 172.64.32.224 and 173.245.58.224.