mairtech.com - dns.ninja
mairtech.com
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| 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=1786710114 | ||||||
Same first word
mairtech.com |
Similar names
DNS History
17 records (5 active, 12 former)
○NSdns17.hichina.com2015-07-17 → 2016-09-21 · 4 obs
● 2016-09-21 15:36:30
○ 2017-04-14 02:29:34
○ 2026-08-14 12:29:12
○NSdns18.hichina.com2015-07-17 → 2016-09-21 · 4 obs
● 2016-09-21 15:36:30
○ 2017-04-14 02:29:34
○ 2026-08-14 12:29:12
●NSdns31.hichina.com2017-07-19 → 2026-08-14 · 7 obs
● 2017-07-19 12:31:34
● 2017-07-19 20:34:42
○ 2017-08-25 00:15:04
○ 2021-01-28 15:50:06
● 2026-02-22 20:10:46
● 2026-08-14 12:29:12
●NSdns32.hichina.com2017-07-19 → 2026-08-14 · 7 obs
● 2017-07-19 12:31:34
● 2017-07-19 20:34:42
○ 2017-08-25 00:15:04
○ 2021-01-28 15:50:06
● 2026-02-22 20:10:46
● 2026-08-14 12:29:12
○NSns1.site5.com2021-01-28 → 2021-01-28 · 4 obs
● 2021-01-28 15:50:06
○ 2026-02-22 20:10:46
○ 2026-08-14 12:29:12
○NSns2.site5.com2021-01-28 → 2021-01-28 · 4 obs
● 2021-01-28 15:50:06
○ 2026-02-22 20:10:46
○ 2026-08-14 12:29:12
○NSns23.ixwebhosting.com2017-08-25 → 2017-10-12 · 5 obs
● 2017-08-25 00:15:04
● 2017-10-12 11:29:38
○ 2021-01-28 15:50:06
○ 2026-08-14 12:29:12
○NSns24.ixwebhosting.com2017-08-25 → 2017-10-12 · 5 obs
● 2017-08-25 00:15:04
● 2017-10-12 11:29:38
○ 2021-01-28 15:50:06
○ 2026-08-14 12:29:12
○MXmail1201.ixwebhosting.com2017-08-25 → 2017-10-12 · 5 obs
● 2017-08-25 00:15:04
● 2017-10-12 11:29:38
○ 2021-01-28 15:50:06
○ 2026-08-14 12:29:12
●MXmxn.mxhichina.com2017-07-19 → 2026-08-14 · 3 obs
● 2017-07-19 12:31:34
● 2026-08-14 12:29:12
●MXmxw.mxhichina.com2017-07-19 → 2026-08-14 · 6 obs
● 2017-07-19 12:31:34
● 2017-10-12 11:29:38
○ 2021-01-28 15:50:06
● 2026-02-22 20:10:46
● 2026-08-14 12:29:12
○MXqiye163mx01.mxmail.netease.com2015-07-17 → 2016-09-21 · 4 obs
● 2016-09-21 15:36:30
○ 2017-04-14 02:29:34
○ 2026-08-14 12:29:12
○MXqiye163mx02.mxmail.netease.com2015-07-17 → 2016-09-21 · 4 obs
● 2016-09-21 15:36:30
○ 2017-04-14 02:29:34
○ 2026-08-14 12:29:12
○A162.215.248.922021-01-28 → 2021-01-28 · 4 obs
● 2021-01-28 15:50:06
○ 2026-02-22 20:10:46
○ 2026-08-14 12:29:12
○A192.169.148.1492026-02-22 → 2026-06-01 · 5 obs
● 2026-02-22 20:10:46
● 2026-06-01 06:08:06
○ 2026-06-28 23:14:34
○ 2026-08-14 12:29:12
●A198.12.239.742026-06-28 → 2026-08-14 · 3 obs
● 2026-06-28 23:14:34
● 2026-08-14 12:29:12
○A66.116.246.292017-08-25 → 2017-10-12 · 4 obs
● 2017-10-12 11:29:38
○ 2021-01-28 15:50:06
○ 2026-08-14 12:29:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, f.gtld-servers.net, m.gtld-servers.net, j.gtld-servers.net... | - |
| mairtech.com | dns31.hichina.com, dns32.hichina.com | 18 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 mairtech.com (unsigned zone)
⏱️ Timing
Total: 621ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 198.12.239.74 |
| NS | 2 | dns31.hichina.com, dns32.hichina.com |
| MX | 2 | mxn.mxhichina.com (pri: 5), mxw.mxhichina.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.mxhichina.com -all |
| SOA | 1 | dns31.hichina.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (dns31.hichina.com, dns31.hichina.com, dns31.hichina.com...)
Analysis
IP Addresses
mairtech.com resolves to just one IP address, 198.12.239.74.
Two other host names, along with blt8400.com, acendaconsulting.com and beanmax.com, also share IP numbers with mairtech.com.
Name Servers
mairtech.com is delegated to two name servers: dns31.hichina.com and dns32.hichina.com.
mairtech.com shares its NS records with other domains, for example tengye-vc.com, 3390.cn, quickboot.net and two others.
DNS names with 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
mairtech.com is served by two mail servers, mxn.mxhichina.com and mxw.mxhichina.com.
Among the domains sharing a mail server setup with mairtech.com are sinotx.net, hopemo.com, risun.com.cn and two others.
There is at least a partial MX overlap between mairtech.com and other domains, including libtrip.com, veicms.com, beion.net and two others.
These mail servers tend to appear together with the mail servers mx1.qiye.aliyun.com, mx2.qiye.aliyun.com and mx3.qiye.aliyun.com.
Host names that have two IP addresses:
mxn.mxhichina.com points to 47.246.136.231 and 47.246.137.47.
Host names that point to one IP address:
mxw.mxhichina.com points to 47.246.99.195.