itwai.cn - robtex.com

itwai.cn

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:5392πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3032::ac43:b172πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.83.146Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.177.114πŸ‡ΊπŸ‡Έ Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSaitana.ns.cloudflare.com ⭐
A2606:4700:50::a29f:26deπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaitana.ns.cloudflare.com
A2803:f800:50::6ca2:c2deπŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRaitana.ns.cloudflare.com
A2a06:98c1:50::ac40:22deπŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRaitana.ns.cloudflare.com
A108.162.194.222πŸ‡ΊπŸ‡Έ Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaitana.ns.cloudflare.com
A162.159.38.222Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaitana.ns.cloudflare.com
A172.64.34.222πŸ‡ΊπŸ‡Έ Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaitana.ns.cloudflare.com
NSjaime.ns.cloudflare.com
A2606:4700:58::a29f:2c66πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjaime.ns.cloudflare.com
A2803:f800:50::6ca2:c366πŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjaime.ns.cloudflare.com
A2a06:98c1:50::ac40:2366πŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRjaime.ns.cloudflare.com
A108.162.195.102πŸ‡ΊπŸ‡Έ Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjaime.ns.cloudflare.com
A162.159.44.102Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjaime.ns.cloudflare.com
A172.64.35.102πŸ‡ΊπŸ‡Έ Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjaime.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.83.146, 172.67.177.114
IPv6 hints2606:4700:3031::6815:5392, 2606:4700:3032::ac43:b172
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=194, name=cloudflare-ech.com
SOAaitana.ns.cloudflare.comdns@cloudflare.com serial=2409950232

cn

DNSSECπŸ”’ Signed (DS record present)
NSa.dns.cn ⭐
NSb.dns.cn
NSc.dns.cn
NSd.dns.cn
NSe.dns.cn
NSns.cernet.net ⚠️ Not in parent delegation
SOAa.dns.cnroot@cnnic.cn serial=2035105795

Same first word

Similar names

DNS History

14 records (6 active, 8 former)

20162017201820192020202120222023202420252026NSaitana.ns.cloudflare.comjaime.ns.cloudflare.comf1g1ns1.dnspod.netf1g1ns2.dnspod.netns3.dnsdun.comns3.dnsdun.netMXmx.ym.163.comA104.21.83.146172.67.177.1142606:4700:3031::6815:53922606:4700:3032::ac43:b172142.234.41.2823.244.1.24469.175.70.234
●NSaitana.ns.cloudflare.com2026-07-16 β†’ 2026-07-29 Β· 3 obs
β—‹ 2018-05-21 20:27:20
● 2026-07-16 21:26:26
● 2026-07-29 12:39:24
β—‹NSf1g1ns1.dnspod.net2015-07-17 β†’ 2017-01-07 Β· 4 obs
● 2015-07-17 23:37:14
● 2017-01-07 17:02:38
β—‹ 2018-05-21 20:27:20
β—‹ 2026-07-29 12:39:24
β—‹NSf1g1ns2.dnspod.net2015-07-17 β†’ 2017-01-07 Β· 4 obs
● 2015-07-17 23:37:14
● 2017-01-07 17:02:38
β—‹ 2018-05-21 20:27:20
β—‹ 2026-07-29 12:39:24
●NSjaime.ns.cloudflare.com2026-07-16 β†’ 2026-07-29 Β· 3 obs
β—‹ 2018-05-21 20:27:20
● 2026-07-16 21:26:26
● 2026-07-29 12:39:24
β—‹NSns3.dnsdun.com2018-05-21 β†’ 2018-05-21 Β· 4 obs
β—‹ 2017-01-07 17:02:38
● 2018-05-21 20:27:20
β—‹ 2026-07-16 21:26:26
β—‹ 2026-07-29 12:39:24
β—‹NSns3.dnsdun.net2018-05-21 β†’ 2018-05-21 Β· 4 obs
β—‹ 2017-01-07 17:02:38
● 2018-05-21 20:27:20
β—‹ 2026-07-16 21:26:26
β—‹ 2026-07-29 12:39:24
β—‹MXmx.ym.163.com2015-07-17 β†’ 2015-12-31 Β· 4 obs
● 2015-07-17 23:37:14
● 2015-12-31 06:12:10
β—‹ 2016-07-12 12:35:26
β—‹ 2026-07-29 12:39:24
●A104.21.83.1462026-07-16 β†’ 2026-07-29 Β· 3 obs
β—‹ 2018-05-21 20:27:20
● 2026-07-16 21:26:26
● 2026-07-29 12:39:24
β—‹A142.234.41.282018-05-21 β†’ 2018-05-21 Β· 4 obs
β—‹ 2017-01-07 17:02:38
● 2018-05-21 20:27:20
β—‹ 2026-07-16 21:26:26
β—‹ 2026-07-29 12:39:24
●A172.67.177.1142026-07-16 β†’ 2026-07-29 Β· 3 obs
β—‹ 2018-05-21 20:27:20
● 2026-07-16 21:26:26
● 2026-07-29 12:39:24
β—‹A23.244.1.2442016-07-12 β†’ 2017-01-07 Β· 5 obs
β—‹ 2015-12-31 06:12:10
● 2016-07-12 12:35:26
● 2017-01-07 17:02:38
β—‹ 2018-05-21 20:27:20
β—‹ 2026-07-29 12:39:24
●A2606:4700:3031::6815:53922026-07-16 β†’ 2026-07-29 Β· 3 obs
β—‹ 2018-05-21 20:27:20
● 2026-07-16 21:26:26
● 2026-07-29 12:39:24
●A2606:4700:3032::ac43:b1722026-07-16 β†’ 2026-07-29 Β· 3 obs
β—‹ 2018-05-21 20:27:20
● 2026-07-16 21:26:26
● 2026-07-29 12:39:24
β—‹A69.175.70.2342015-07-17 β†’ 2015-12-31 Β· 4 obs
● 2015-07-17 23:37:14
● 2015-12-31 06:12:10
β—‹ 2016-07-12 12:35:26
β—‹ 2026-07-29 12:39:24

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
cnb.dns.cn, ns.cernet.net, d.dns.cn, e.dns.cn...11 records
itwai.cnjaime.ns.cloudflare.com, aitana.ns.cloudflare.com-

βœ… Authoritative Response

Server:162.159.38.222

NS records: jaime.ns.cloudflare.com, aitana.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for itwai.cn (unsigned zone)

⏱️ Timing

Total: 867ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2172.67.177.114, 104.21.83.146
AAAA22606:4700:3031::6815:5392, 2606:4700:3032::ac43:b172
NS2aitana.ns.cloudflare.com, jaime.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1aitana.ns.cloudflare.com dns.cloudflare.

πŸ“Œ 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.