leftoo.com - dns.ninja
leftoo.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| NS | dns21.hichina.com โญ | ||||||
| A | 2408:4009:501::29๐จ๐ณ Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 39.96.153.40๐จ๐ณ Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 39.96.153.60๐จ๐ณ Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 47.118.199.200๐จ๐ณ Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 47.118.199.220๐จ๐ณ Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 120.76.107.40๐จ๐ณ Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 120.76.107.60๐จ๐ณ Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 139.224.142.100๐จ๐ณ 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, | ||||||
| A | 139.224.142.110๐จ๐ณ 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, | ||||||
| NS | dns22.hichina.com | ||||||
| A | 2408:4009:501::30๐จ๐ณ Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 39.96.153.38๐จ๐ณ Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 39.96.153.61๐จ๐ณ Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 47.118.199.198๐จ๐ณ Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 47.118.199.222๐จ๐ณ Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 120.76.107.38๐จ๐ณ Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 120.76.107.61๐จ๐ณ Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 139.224.142.98๐จ๐ณ 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, | ||||||
| A | 139.224.142.108๐จ๐ณ 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, | ||||||
| SOA | dns21.hichina.comhostmaster@hichina.com 2026-01-12 #9 | ||||||
com
| DNSSEC | ๐ Signed (DS record present) | ||||||
| NS | a.gtld-servers.net โญ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1781631500 | ||||||
Same first word
leftoo.com |
Similar names
DNS History
6 records (2 active, 4 former)
โNSdns.4cun.com2015-07-01 โ 2017-04-10 ยท 4 obs
โ 2017-04-10 00:56:06
โ 2026-03-05 17:01:02
โ 2026-06-16 17:56:12
โNSdns21.hichina.com2026-03-05 โ 2026-06-16 ยท 3 obs
โ 2026-03-05 17:01:02
โ 2026-06-16 17:56:12
โNSdns22.hichina.com2026-03-05 โ 2026-06-16 ยท 3 obs
โ 2026-03-05 17:01:02
โ 2026-06-16 17:56:12
โMXmxbiz1.qq.com2015-11-20 โ 2015-11-20 ยท 3 obs
โ 2016-03-01 13:39:38
โ 2026-06-16 17:56:12
โMXmxbiz2.qq.com2015-11-20 โ 2017-04-10 ยท 4 obs
โ 2017-04-10 00:56:06
โ 2026-03-05 17:01:02
โ 2026-06-16 17:56:12
โA121.41.32.1302015-07-01 โ 2017-04-10 ยท 4 obs
โ 2017-04-10 00:56:06
โ 2026-03-05 17:01:02
โ 2026-06-16 17:56:12
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, d.gtld-servers.net, h.gtld-servers.net, f.gtld-servers.net... | - |
| leftoo.com | dns21.hichina.com, dns22.hichina.com | 18 records |
โ Authoritative Response
Server:120.76.107.40
NS records: dns21.hichina.com, dns22.hichina.com
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for leftoo.com (unsigned zone)
โฑ๏ธ Timing
Total: 516ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns21.hichina.com, dns22.hichina.com |
| SOA | 1 | dns21.hichina.com hostmaster.hichina.com |
๐ 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.