aioffice.ltd - robtex.com

aioffice.ltd

DNSSEC⚠️ Not signed
A112.74.195.21πŸ‡¨πŸ‡³ Alibaba-Cloud112.74.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,
NSdns19.hichina.com ⭐
A2408:4009:501::27πŸ‡¨πŸ‡³ Alibaba-Cloud2408:4009:501::/48
A39.96.153.40πŸ‡¨πŸ‡³ Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A39.96.153.60πŸ‡¨πŸ‡³ Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A47.118.199.200πŸ‡¨πŸ‡³ Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A47.118.199.220πŸ‡¨πŸ‡³ Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A120.76.107.40πŸ‡¨πŸ‡³ Alibaba-Cloud120.76.0.0/17
A120.76.107.60πŸ‡¨πŸ‡³ Alibaba-Cloud120.76.0.0/17
A139.224.142.100πŸ‡¨πŸ‡³ 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,
A139.224.142.110πŸ‡¨πŸ‡³ 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,
NSdns20.hichina.com
A2408:4009:501::28πŸ‡¨πŸ‡³ Alibaba-Cloud2408:4009:501::/48
A39.96.153.38πŸ‡¨πŸ‡³ Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A39.96.153.61πŸ‡¨πŸ‡³ Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A47.118.199.198πŸ‡¨πŸ‡³ Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A47.118.199.222πŸ‡¨πŸ‡³ Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A120.76.107.38πŸ‡¨πŸ‡³ Alibaba-Cloud120.76.0.0/17
A120.76.107.61πŸ‡¨πŸ‡³ Alibaba-Cloud120.76.0.0/17
A139.224.142.98πŸ‡¨πŸ‡³ 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,
A139.224.142.108πŸ‡¨πŸ‡³ 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,
MXmxn.mxhichina.com ⭐
A47.246.136.231πŸ‡ΊπŸ‡Έ Alibaba-Cloud47.246.136.0/22 Alibaba CLoud
PTRcz-clare.com
PTRreachsmartdwell.com
PTRwevolt.tech
A47.246.137.47πŸ‡ΊπŸ‡Έ Alibaba-Cloud47.246.136.0/22 Alibaba CLoud
MXmxw.mxhichina.com(10)
A47.246.99.195πŸ‡ΊπŸ‡Έ Alibaba-Cloud47.246.96.0/22 Proxy-registered route object
PTRreachsmartdwell.com
TXTv=spf1 include:spf.mxhichina.com -all
SOAdns19.hichina.comhostmaster@hichina.com 2026-01-12 #9

ltd

DNSSECπŸ”’ Signed (DS record present)
NSv0n0.nic.ltd ⭐
NSv0n1.nic.ltd
NSv0n2.nic.ltd
NSv0n3.nic.ltd
NSv2n0.nic.ltd
NSv2n1.nic.ltd
SOAv0n0.nic.ltdhostmaster@donuts.email serial=1777359410

Same first word

Similar names

DNS History

5 records (5 active, 0 former)

NSdns19.hichina.comdns20.hichina.comMXmxn.mxhichina.commxw.mxhichina.comA112.74.195.21
●NSdns19.hichina.com2026-04-07 β†’ 2026-04-28 Β· 2 obs
● 2026-04-07 17:11:14
● 2026-04-28 07:27:16
●NSdns20.hichina.com2026-04-07 β†’ 2026-04-28 Β· 2 obs
● 2026-04-07 17:11:14
● 2026-04-28 07:27:16
●MXmxn.mxhichina.com2026-04-07 β†’ 2026-04-28 Β· 2 obs
● 2026-04-07 17:11:14
● 2026-04-28 07:27:16
●MXmxw.mxhichina.com2026-04-07 β†’ 2026-04-28 Β· 2 obs
● 2026-04-07 17:11:14
● 2026-04-28 07:27:16
●A112.74.195.212026-04-07 β†’ 2026-04-28 Β· 2 obs
● 2026-04-07 17:11:14
● 2026-04-28 07:27:16

πŸ” DNS Trace

Analysis

IP Addresses

aioffice.ltd points to a single IP: 112.74.195.21.

Other host names, such as iting.chat, share IP numbers with aioffice.ltd.

Name Servers

Two name servers dns19.hichina.com and dns20.hichina.com handle delegation for aioffice.ltd.

aioffice.ltd uses the same name server setup as other domains, for example duoyo.com, jintaihua123.com, hellokidvip.com, atergul.cn and 87254.com.

aioffice.ltd partially shares name servers with other domains; examples include szyskb.com, corpora.cn, melrose.cn, wuxisunwaymachine.com and duobaosm.com.

These name servers commonly accompany expirens3.hichina.com, expirens4.hichina.com, ns1.alidns.com and ns2.alidns.com.

Host names with nine IP numbers:

dns19.hichina.com points to: 2408:4009:501::27, 39.96.153.40, 39.96.153.60, 47.118.199.200, 47.118.199.220, 120.76.107.40, 120.76.107.60, 139.224.142.100 and 139.224.142.110.

dns20.hichina.com points to: 2408:4009:501::28, 39.96.153.38, 39.96.153.61, 47.118.199.198, 47.118.199.222, 120.76.107.38, 120.76.107.61, 139.224.142.98 and 139.224.142.108.

Mail Servers

aioffice.ltd is handled by two mail servers: mxn.mxhichina.com and mxw.mxhichina.com.

aioffice.ltd has the same mail server setup as other domains, including ibaturu.com, wxhealth.net, cnwsr.com, cnbattery.cn and guojhy.com.

aioffice.ltd shares some mail servers with other domains, at least partially, such as delto.cn, jhykjic.com, focusbrand.cn, gledse.com and gaotune.com.

Host names with two IP numbers:

The host name mxn.mxhichina.com points to 47.246.136.231 and 47.246.137.47.

Host names with one IP number:

The host name mxw.mxhichina.com points to 47.246.99.195.