mailir.com - dns.ninja

mailir.com

DNSSEC⚠️ Not signed
NSdns31.hichina.com
A2408:4009:501::39🇨🇳 Alibaba-Cloud2408:4009:501::/48
A39.96.153.39🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A39.96.153.59🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A47.118.199.199🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A47.118.199.219🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A120.76.107.39🇨🇳 Alibaba-Cloud120.76.0.0/17
A120.76.107.59🇨🇳 Alibaba-Cloud120.76.0.0/17
A139.224.142.99🇨🇳 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,
A139.224.142.109🇨🇳 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,
NSdns32.hichina.com
A2408:4009:501::40🇨🇳 Alibaba-Cloud2408:4009:501::/48
A39.96.153.37🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A39.96.153.62🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A47.118.199.197🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A47.118.199.221🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A120.76.107.37🇨🇳 Alibaba-Cloud120.76.0.0/17
A120.76.107.62🇨🇳 Alibaba-Cloud120.76.0.0/17
A139.224.142.102🇨🇳 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,
A139.224.142.107🇨🇳 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,
MXmxbiz1.qq.com
MXmxbiz2.qq.com(10)
TXTv=spf1 include:spf.mail.qq.com ~all
SOAdns31.hichina.comhostmaster@hichina.com 2026-01-12 #9

com

Same first word

Similar names

DNS History

6 records (4 active, 2 former)

20162017201820192020202120222023202420252026NSdns31.hichina.comdns32.hichina.comns17.xincache.comns18.xincache.comMXmxbiz1.qq.commxbiz2.qq.com
NSdns31.hichina.com2026-07-02 → 2026-08-08 · 3 obs
○ 2018-08-09 18:23:38
● 2026-07-02 07:06:18
● 2026-08-08 05:14:08
NSdns32.hichina.com2026-07-02 → 2026-08-08 · 3 obs
○ 2018-08-09 18:23:38
● 2026-07-02 07:06:18
● 2026-08-08 05:14:08
NSns17.xincache.com2015-06-23 → 2018-08-09 · 4 obs
● 2015-06-23 18:37:46
● 2018-08-09 18:23:38
○ 2026-07-02 07:06:18
○ 2026-08-08 05:14:08
NSns18.xincache.com2015-06-23 → 2017-01-10 · 4 obs
● 2015-06-23 18:37:46
● 2017-01-10 20:05:50
○ 2026-07-02 07:06:18
○ 2026-08-08 05:14:08
MXmxbiz1.qq.com2015-06-23 → 2026-08-08 · 2 obs
● 2015-06-23 18:37:46
● 2026-08-08 05:14:08
MXmxbiz2.qq.com2015-06-23 → 2026-08-08 · 2 obs
● 2015-06-23 18:37:46
● 2026-08-08 05:14:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comk.gtld-servers.net, f.gtld-servers.net, d.gtld-servers.net, h.gtld-servers.net...-
mailir.comdns31.hichina.com, dns32.hichina.com18 records

✅ Authoritative Response

Server:120.76.107.37

NS records: dns31.hichina.com, dns32.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mailir.com (unsigned zone)

⏱️ Timing

Total: 486ms | Queries: -

📄 Records

TypeCountSample Data
NS2dns31.hichina.com, dns32.hichina.com
MX2mxbiz2.qq.com (pri: 10), mxbiz1.qq.com (pri: 5)
TXT1v=spf1 include:spf.mail.qq.com ~all
SOA1dns31.hichina.com hostmaster.hichina.com

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns31.hichina.com, dns31.hichina.com, dns31.hichina.com...)

Analysis

Name Servers

mailir.com is delegated to two name servers: dns31.hichina.com and dns32.hichina.com.

mailir.com uses the same name servers as several other domains — among them szwisdom.com, vincent5s.com, hzxtkc.cn and two more.

mailir.com has at least partial name server overlap with other domains, such as 5xixi.com, yunjiuzui.com, onpp.cn and two others.

These name servers tend to appear together with the name servers expirens3.hichina.com, expirens4.hichina.com and ns1.alidns.com.

Hostnames that resolve to 9 IP addresses:

dns31.hichina.com resolves to 39.96.153.39, 39.96.153.59, 47.118.199.199 and 6 other IP addresses.

dns32.hichina.com resolves to 39.96.153.37, 39.96.153.62, 47.118.199.197 and 6 other IP addresses.

Mail Servers

Mail for mailir.com is handled by two mail servers — mxbiz1.qq.com and mxbiz2.qq.com.

mailir.com uses an identical mail server configuration to several other domains — among them 55winery.com, smart-ibus.com, uncoo.cn and two more.

mailir.com has at least partial mail server overlap with other domains such as saidlove.com, sangfordns.com, carepmp.com and two more.