leftoo.com - dns.ninja

leftoo.com

DNSSECโš ๏ธ Not signed
NSdns21.hichina.com โญ
A2408:4009:501::29๐Ÿ‡จ๐Ÿ‡ณ Alibaba-Cloud2408:4009:501::/48
A39.96.153.40๐Ÿ‡จ๐Ÿ‡ณ Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A39.96.153.60๐Ÿ‡จ๐Ÿ‡ณ Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A47.118.199.200๐Ÿ‡จ๐Ÿ‡ณ Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A47.118.199.220๐Ÿ‡จ๐Ÿ‡ณ Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A120.76.107.40๐Ÿ‡จ๐Ÿ‡ณ Alibaba-Cloud120.76.0.0/17
A120.76.107.60๐Ÿ‡จ๐Ÿ‡ณ Alibaba-Cloud120.76.0.0/17
A139.224.142.100๐Ÿ‡จ๐Ÿ‡ณ Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,
A139.224.142.110๐Ÿ‡จ๐Ÿ‡ณ Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,
NSdns22.hichina.com
A2408:4009:501::30๐Ÿ‡จ๐Ÿ‡ณ Alibaba-Cloud2408:4009:501::/48
A39.96.153.38๐Ÿ‡จ๐Ÿ‡ณ Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A39.96.153.61๐Ÿ‡จ๐Ÿ‡ณ Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A47.118.199.198๐Ÿ‡จ๐Ÿ‡ณ Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A47.118.199.222๐Ÿ‡จ๐Ÿ‡ณ Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A120.76.107.38๐Ÿ‡จ๐Ÿ‡ณ Alibaba-Cloud120.76.0.0/17
A120.76.107.61๐Ÿ‡จ๐Ÿ‡ณ Alibaba-Cloud120.76.0.0/17
A139.224.142.98๐Ÿ‡จ๐Ÿ‡ณ Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,
A139.224.142.108๐Ÿ‡จ๐Ÿ‡ณ Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,
SOAdns21.hichina.comhostmaster@hichina.com 2026-01-12 #9

com

Same first word

Similar names

DNS History

6 records (2 active, 4 former)

20162017201820192020202120222023202420252026NSdns21.hichina.comdns22.hichina.comdns.4cun.comMXmxbiz1.qq.commxbiz2.qq.comA121.41.32.130
โ—‹NSdns.4cun.com2015-07-01 โ†’ 2017-04-10 ยท 4 obs
โ— 2015-07-01 18:35:28
โ— 2017-04-10 00:56:06
โ—‹ 2026-03-05 17:01:02
โ—‹ 2026-06-16 17:56:12
โ—NSdns21.hichina.com2026-03-05 โ†’ 2026-06-16 ยท 3 obs
โ—‹ 2017-04-10 00:56:06
โ— 2026-03-05 17:01:02
โ— 2026-06-16 17:56:12
โ—NSdns22.hichina.com2026-03-05 โ†’ 2026-06-16 ยท 3 obs
โ—‹ 2017-04-10 00:56:06
โ— 2026-03-05 17:01:02
โ— 2026-06-16 17:56:12
โ—‹MXmxbiz1.qq.com2015-11-20 โ†’ 2015-11-20 ยท 3 obs
โ— 2015-11-20 15:19:54
โ—‹ 2016-03-01 13:39:38
โ—‹ 2026-06-16 17:56:12
โ—‹MXmxbiz2.qq.com2015-11-20 โ†’ 2017-04-10 ยท 4 obs
โ— 2015-11-20 15:19:54
โ— 2017-04-10 00:56:06
โ—‹ 2026-03-05 17:01:02
โ—‹ 2026-06-16 17:56:12
โ—‹A121.41.32.1302015-07-01 โ†’ 2017-04-10 ยท 4 obs
โ— 2015-07-01 18:35:28
โ— 2017-04-10 00:56:06
โ—‹ 2026-03-05 17:01:02
โ—‹ 2026-06-16 17:56:12

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
comk.gtld-servers.net, d.gtld-servers.net, h.gtld-servers.net, f.gtld-servers.net...-
leftoo.comdns21.hichina.com, dns22.hichina.com18 records

โœ… Authoritative Response

Server:120.76.107.40

NS records: dns21.hichina.com, dns22.hichina.com

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for leftoo.com (unsigned zone)

โฑ๏ธ Timing

Total: 516ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
NS2dns21.hichina.com, dns22.hichina.com
SOA1dns21.hichina.com hostmaster.hichina.com

๐Ÿ“Œ Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns21.hichina.com, dns21.hichina.com, dns21.hichina.com...)

Analysis

Name Servers

leftoo.com is served by two delegated name servers, dns21.hichina.com and dns22.hichina.com.

leftoo.com uses the same name servers as several other domains โ€” among them npfls.com, lawhr.com.cn, nczbonline.com and two more.

At least some of leftoo.com's name servers are shared with other domains, for example cpel.cn, aesir.cn, camino.fun and two more.

These name servers are often deployed together with the name servers expirens3.hichina.com, expirens4.hichina.com, ns1.alidns.com and ns2.alidns.com.

Hostnames that resolve to 9 IP addresses:

dns21.hichina.com carries IP addresses 39.96.153.40, 39.96.153.60 and 47.118.199.200, with 6 other addresses beyond those.

dns22.hichina.com carries IP addresses 39.96.153.38, 39.96.153.61 and 47.118.199.198, with 6 other addresses beyond those.