ithd.cn - dns.ninja
ithd.cn
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3032::6815:55d6πΊπΈ Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3034::ac43:d369πΊπΈ Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.85.214Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.211.105πΊπΈ Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | penny.ns.cloudflare.com β | ||||||
| A | 2606:4700:50::a29f:267cπΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | penny.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c27cπ¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | penny.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:227cπΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | penny.ns.cloudflare.com | ||||||
| A | 108.162.194.124πΊπΈ Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | penny.ns.cloudflare.com | ||||||
| A | 162.159.38.124Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | penny.ns.cloudflare.com | ||||||
| A | 172.64.34.124πΊπΈ Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | penny.ns.cloudflare.com | ||||||
| NS | syeef.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2ceeπΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | syeef.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3eeπ¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | syeef.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23eeπΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | syeef.ns.cloudflare.com | ||||||
| A | 108.162.195.238πΊπΈ Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | syeef.ns.cloudflare.com | ||||||
| A | 162.159.44.238Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | syeef.ns.cloudflare.com | ||||||
| A | 172.64.35.238πΊπΈ Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | syeef.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.85.214, 172.67.211.105 | ||||||
| IPv6 hints | 2606:4700:3032::6815:55d6, 2606:4700:3034::ac43:d369 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=186, name=cloudflare-ech.com | ||||||
| SOA | penny.ns.cloudflare.comdns@cloudflare.com serial=2409688299 | ||||||
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=2035159319 | ||||||
Same first word
Similar names
DNS History
14 records (6 active, 8 former)
βNSns1.nowcndns.com2026-06-19 β 2026-06-19 Β· 3 obs
β 2026-06-19 04:20:12
β 2026-08-09 11:16:56
βNSns2.nowcndns.com2026-06-19 β 2026-06-19 Β· 3 obs
β 2026-06-19 04:20:12
β 2026-08-09 11:16:56
βNSns5010.01isp.com2015-08-13 β 2017-03-13 Β· 4 obs
β 2017-03-13 11:04:46
β 2026-06-19 04:20:12
β 2026-08-09 11:16:56
βNSns5011.01isp.cn2015-08-13 β 2017-03-13 Β· 4 obs
β 2017-03-13 11:04:46
β 2026-06-19 04:20:12
β 2026-08-09 11:16:56
βNSpenny.ns.cloudflare.com2026-08-09 β 2026-08-09 Β· 2 obs
β 2026-08-09 11:16:56
βNSsyeef.ns.cloudflare.com2026-08-09 β 2026-08-09 Β· 2 obs
β 2026-08-09 11:16:56
βA104.21.85.2142026-08-09 β 2026-08-09 Β· 2 obs
β 2026-08-09 11:16:56
βA111.221.108.962015-12-05 β 2016-06-28 Β· 5 obs
β 2015-12-05 11:26:30
β 2016-06-28 03:32:16
β 2017-03-13 11:04:46
β 2026-08-09 11:16:56
βA154.221.145.42026-06-19 β 2026-06-19 Β· 3 obs
β 2026-06-19 04:20:12
β 2026-08-09 11:16:56
βA162.221.6.132017-03-13 β 2017-03-13 Β· 4 obs
β 2017-03-13 11:04:46
β 2026-06-19 04:20:12
β 2026-08-09 11:16:56
βA172.67.211.1052026-08-09 β 2026-08-09 Β· 2 obs
β 2026-08-09 11:16:56
βA174.128.228.1012015-08-13 β 2015-08-13 Β· 3 obs
β 2015-12-05 11:26:30
β 2026-08-09 11:16:56
βA2606:4700:3032::6815:55d62026-08-09 β 2026-08-09 Β· 2 obs
β 2026-08-09 11:16:56
βA2606:4700:3034::ac43:d3692026-08-09 β 2026-08-09 Β· 2 obs
β 2026-08-09 11:16:56
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, c.dns.cn, a.dns.cn, b.dns.cn... | - |
| ithd.cn | penny.ns.cloudflare.com, syeef.ns.cloudflare.com | - |
β Authoritative Response
Server:108.162.194.124
NS records: penny.ns.cloudflare.com, syeef.ns.cloudflare.com
π DNSSEC Status
β Bogus (DNSSEC validation failed)
Validation error at ithd.cn: Error: DNS query timeout: 203.119.29.1 for DS ithd.cn
β±οΈ Timing
Total: 3844ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.211.105, 104.21.85.214 |
| AAAA | 2 | 2606:4700:3034::ac43:d369, 2606:4700:3032::6815:55d6 |
| NS | 2 | penny.ns.cloudflare.com, syeef.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | penny.ns.cloudflare.com dns.cloudflare.c |
Analysis
IP Addresses
ithd.cn has four IP addresses: 104.21.85.214, 172.67.211.105, 2606:4700:3032::6815:55d6 and 2606:4700:3034::ac43:d369.
bdembassy.gr, surgicat.com, hfswfl.com and two other host names share IP numbers with ithd.cn.
Name Servers
ithd.cn is served by two delegated name servers, penny.ns.cloudflare.com and syeef.ns.cloudflare.com.
ithd.cn uses the same name servers as several other domains β among them 82155.cn, 20356.cn, nnsuwei.cn and two more.
ithd.cn shares at least some of its name servers with other domains, including zs777i.com, xflowpaymoney.com, modernbetplace.uk and two others.
These name servers are frequently seen alongside the name servers ada.ns.cloudflare.com, sonia.ns.cloudflare.com, harvey.ns.cloudflare.com and desi.ns.cloudflare.com.
Hostnames that resolve to 6 IP addresses:
penny.ns.cloudflare.com carries IP addresses 108.162.194.124, 162.159.38.124 and 172.64.34.124, with 3 other addresses beyond those.
syeef.ns.cloudflare.com carries IP addresses 108.162.195.238, 162.159.44.238 and 172.64.35.238, with 3 other addresses beyond those.