itwai.cn - robtex.com
itwai.cn
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3031::6815:5392πΊπΈ Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3032::ac43:b172πΊπΈ Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.83.146Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.177.114πΊπΈ Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | aitana.ns.cloudflare.com β | ||||||
| A | 2606:4700:50::a29f:26deπΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | aitana.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2deπ¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | aitana.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22deπΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | aitana.ns.cloudflare.com | ||||||
| A | 108.162.194.222πΊπΈ Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | aitana.ns.cloudflare.com | ||||||
| A | 162.159.38.222Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | aitana.ns.cloudflare.com | ||||||
| A | 172.64.34.222πΊπΈ Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | aitana.ns.cloudflare.com | ||||||
| NS | jaime.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2c66πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jaime.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c366π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | jaime.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2366πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | jaime.ns.cloudflare.com | ||||||
| A | 108.162.195.102πΊπΈ Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jaime.ns.cloudflare.com | ||||||
| A | 162.159.44.102Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jaime.ns.cloudflare.com | ||||||
| A | 172.64.35.102πΊπΈ Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jaime.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.83.146, 172.67.177.114 | ||||||
| IPv6 hints | 2606:4700:3031::6815:5392, 2606:4700:3032::ac43:b172 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=194, name=cloudflare-ech.com | ||||||
| SOA | aitana.ns.cloudflare.comdns@cloudflare.com serial=2409950232 | ||||||
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=2035105795 | ||||||
Same first word
Similar names
DNS History
14 records (6 active, 8 former)
βNSaitana.ns.cloudflare.com2026-07-16 β 2026-07-29 Β· 3 obs
β 2026-07-16 21:26:26
β 2026-07-29 12:39:24
βNSf1g1ns1.dnspod.net2015-07-17 β 2017-01-07 Β· 4 obs
β 2017-01-07 17:02:38
β 2018-05-21 20:27:20
β 2026-07-29 12:39:24
βNSf1g1ns2.dnspod.net2015-07-17 β 2017-01-07 Β· 4 obs
β 2017-01-07 17:02:38
β 2018-05-21 20:27:20
β 2026-07-29 12:39:24
βNSjaime.ns.cloudflare.com2026-07-16 β 2026-07-29 Β· 3 obs
β 2026-07-16 21:26:26
β 2026-07-29 12:39:24
βNSns3.dnsdun.com2018-05-21 β 2018-05-21 Β· 4 obs
β 2018-05-21 20:27:20
β 2026-07-16 21:26:26
β 2026-07-29 12:39:24
βNSns3.dnsdun.net2018-05-21 β 2018-05-21 Β· 4 obs
β 2018-05-21 20:27:20
β 2026-07-16 21:26:26
β 2026-07-29 12:39:24
βMXmx.ym.163.com2015-07-17 β 2015-12-31 Β· 4 obs
β 2015-12-31 06:12:10
β 2016-07-12 12:35:26
β 2026-07-29 12:39:24
βA104.21.83.1462026-07-16 β 2026-07-29 Β· 3 obs
β 2026-07-16 21:26:26
β 2026-07-29 12:39:24
βA142.234.41.282018-05-21 β 2018-05-21 Β· 4 obs
β 2018-05-21 20:27:20
β 2026-07-16 21:26:26
β 2026-07-29 12:39:24
βA172.67.177.1142026-07-16 β 2026-07-29 Β· 3 obs
β 2026-07-16 21:26:26
β 2026-07-29 12:39:24
βA23.244.1.2442016-07-12 β 2017-01-07 Β· 5 obs
β 2016-07-12 12:35:26
β 2017-01-07 17:02:38
β 2018-05-21 20:27:20
β 2026-07-29 12:39:24
βA2606:4700:3031::6815:53922026-07-16 β 2026-07-29 Β· 3 obs
β 2026-07-16 21:26:26
β 2026-07-29 12:39:24
βA2606:4700:3032::ac43:b1722026-07-16 β 2026-07-29 Β· 3 obs
β 2026-07-16 21:26:26
β 2026-07-29 12:39:24
βA69.175.70.2342015-07-17 β 2015-12-31 Β· 4 obs
β 2015-12-31 06:12:10
β 2016-07-12 12:35:26
β 2026-07-29 12:39:24
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | b.dns.cn, ns.cernet.net, d.dns.cn, e.dns.cn... | 11 records |
| itwai.cn | jaime.ns.cloudflare.com, aitana.ns.cloudflare.com | - |
β Authoritative Response
Server:162.159.38.222
NS records: jaime.ns.cloudflare.com, aitana.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for itwai.cn (unsigned zone)
β±οΈ Timing
Total: 867ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.177.114, 104.21.83.146 |
| AAAA | 2 | 2606:4700:3031::6815:5392, 2606:4700:3032::ac43:b172 |
| NS | 2 | aitana.ns.cloudflare.com, jaime.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | aitana.ns.cloudflare.com dns.cloudflare. |
π Glue Records Collected
Total: 11
In-bailiwick: 10 (e.dns.cn, d.dns.cn, c.dns.cn...)
Out-of-bailiwick: 1 (ns.cernet.net)
Analysis
IP Addresses
itwai.cn has four IP addresses: 104.21.83.146, 172.67.177.114, 2606:4700:3031::6815:5392 and 2606:4700:3032::ac43:b172.
yabk.cn, sesmith.info, downloads.alexweigel.com and two other host names share IP numbers with itwai.cn.
Name Servers
itwai.cn uses two name servers for its delegation: aitana.ns.cloudflare.com and jaime.ns.cloudflare.com.
itwai.cn uses the same name servers as several other domains β among them baidu-and-google.cn, gzlib.cn, uaer.cn and two more.
itwai.cn partially shares its NS delegation with several other domains, including ma1xbet.com, portalescritores.com.br, rstydz.top and two others.
The name servers andronicus.ns.cloudflare.com, dahlia.ns.cloudflare.com, laura.ns.cloudflare.com and elly.ns.cloudflare.com are often found in use alongside these name servers.
Hostnames that resolve to 6 IP addresses:
Hostname aitana.ns.cloudflare.com directs to 108.162.194.222, 162.159.38.222 and 172.64.34.222 along with 3 other IP addresses.
Hostname jaime.ns.cloudflare.com directs to 108.162.195.102, 162.159.44.102 and 172.64.35.102 along with 3 other IP addresses.