airmeter.cn - robtex.com

airmeter.cn

DNSSEC⚠️ Not signed
A101.37.28.6🇨🇳 Alibaba-Cloud101.37.0.0/17
NSdns15.hichina.com
A2408:4009:501::23🇨🇳 Alibaba-Cloud2408:4009:501::/48
A39.96.153.42🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A39.96.153.52🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A47.118.199.202🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A47.118.199.212🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A120.76.107.42🇨🇳 Alibaba-Cloud120.76.0.0/17
A120.76.107.52🇨🇳 Alibaba-Cloud120.76.0.0/17
A139.224.142.112🇨🇳 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,
A139.224.142.122🇨🇳 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,
NSdns16.hichina.com
A2408:4009:501::24🇨🇳 Alibaba-Cloud2408:4009:501::/48
A39.96.153.41🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A39.96.153.51🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A47.118.199.201🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A47.118.199.211🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A120.76.107.41🇨🇳 Alibaba-Cloud120.76.0.0/17
A120.76.107.51🇨🇳 Alibaba-Cloud120.76.0.0/17
A139.224.142.111🇨🇳 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,
A139.224.142.121🇨🇳 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,
MXmx1.feishu.cn
A52.220.106.220🇸🇬 Amazon52.220.0.0/15 SIN prefix
PTRec2-52-220-106-220.ap-southeast-1.compute.amazonaws.com
MXmx2.feishu.cn(20)
A101.126.58.225🇨🇳 VOLCANO-ENGINE101.126.56.0/21 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,
A122.14.229.0🇨🇳 CHINAMOBILE-CN122.14.224.0/20
MXmx3.feishu.cn(30)
A52.220.106.220🇸🇬 Amazon52.220.0.0/15 SIN prefix
PTRec2-52-220-106-220.ap-southeast-1.compute.amazonaws.com
A101.126.58.225🇨🇳 VOLCANO-ENGINE101.126.56.0/21 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,
A122.14.229.0🇨🇳 CHINAMOBILE-CN122.14.224.0/20
TXTv=spf1 +include:_netblocks.m.feishu.cn ~all
TXTverification-code-site-App_feishu=fNgbpDKr9G8BcOutYCwc
SOAdns15.hichina.comhostmaster@hichina.com 2026-05-28 #9

cn

DNSSEC🔒 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 2035-06-18 #62

Same first word

Similar names

DNS History

6 records (6 active, 0 former)

NSdns15.hichina.comdns16.hichina.comMXmx1.feishu.cnmx2.feishu.cnmx3.feishu.cnA101.37.28.6
NSdns15.hichina.com2026-06-24 → 2026-07-19 · 2 obs
● 2026-06-24 16:01:26
● 2026-07-19 22:24:14
NSdns16.hichina.com2026-06-24 → 2026-07-19 · 2 obs
● 2026-06-24 16:01:26
● 2026-07-19 22:24:14
MXmx1.feishu.cn2026-07-03 → 2026-07-19 · 2 obs
● 2026-07-03 06:07:52
● 2026-07-19 22:24:14
MXmx2.feishu.cn2026-07-03 → 2026-07-19 · 2 obs
● 2026-07-03 06:07:52
● 2026-07-19 22:24:14
MXmx3.feishu.cn2026-07-03 → 2026-07-19 · 2 obs
● 2026-07-03 06:07:52
● 2026-07-19 22:24:14
A101.37.28.62026-07-03 → 2026-07-19 · 2 obs
● 2026-07-03 06:07:52
● 2026-07-19 22:24:14

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cnc.dns.cn, b.dns.cn, e.dns.cn, a.dns.cn...-
airmeter.cndns15.hichina.com, dns16.hichina.com-

✅ Authoritative Response

Server:139.224.142.112

NS records: dns15.hichina.com, dns16.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for airmeter.cn (unsigned zone)

⏱️ Timing

Total: 3544ms | Queries: -

📄 Records

TypeCountSample Data
A1101.37.28.6
NS2dns16.hichina.com, dns15.hichina.com
MX3mx3.feishu.cn (pri: 30), mx2.feishu.cn (pri: 20)...
TXT2v=spf1 +include:_netblocks.m.feishu.cn , verification-code-site-App_feishu=fNgbpD
SOA1dns15.hichina.com hostmaster.hichina.com

Analysis

IP Addresses

airmeter.cn has exactly one IP address — 101.37.28.6.

Name Servers

DNS delegation for airmeter.cn points to two name servers: dns15.hichina.com and dns16.hichina.com.

The name server configuration of airmeter.cn is shared with other domains, for instance log-sh.com, babaiye.com, tnjlt.com.cn and two others.

airmeter.cn partially shares its NS delegation with several other domains, including 53jd.com, njarsen.com, dgpf.cn and two others.

These name servers regularly co-occur with the name servers expirens3.hichina.com, expirens4.hichina.com and ns1.alidns.com.

Hosts with 9 IP addresses each:

dns15.hichina.com has IP addresses 39.96.153.42, 39.96.153.52 and 47.118.199.202, plus 6 other.

dns16.hichina.com has IP addresses 39.96.153.41, 39.96.153.51 and 47.118.199.201, plus 6 other.

Mail Servers

airmeter.cn uses three mail servers — mx1.feishu.cn, mx2.feishu.cn and mx3.feishu.cn.

At least some of the mail servers used by airmeter.cn are shared with other domains: ppgame.cc, tezign.com, dataex.com.cn and two others among them.

Host names carrying three IP numbers:

mx3.feishu.cn has IP addresses 52.220.106.220, 101.126.58.225 and 122.14.229.0.

Host names pointing to two IP addresses:

mx2.feishu.cn has two IP addresses: 101.126.58.225 and 122.14.229.0.

Host names resolving to a single IP address:

mx1.feishu.cn directs to 52.220.106.220.

Host names pointing to 52.220.106.220 IP addresses: mx3.feishu.cn and mx1.feishu.cn.

Host names pointing to 101.126.58.225 IP addresses: mx3.feishu.cn and mx2.feishu.cn.

Host names pointing to 122.14.229.0 IP addresses: mx3.feishu.cn and mx2.feishu.cn.