nmab.cn - dns.ninja

nmab.cn

DNSSEC⚠️ Not signed
NSns11.xincache.com ⭐
A2402:4e00:1470:2::e🇨🇳 TENCENT-NET-AP2402:4e00:1400::/40
A2402:4e00:1730::e🇨🇳 TENCENT-NET-AP2402:4e00:1700::/40
A1.12.0.4🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM
A36.155.149.180🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route)
A112.80.181.45🇨🇳 CHINA169-Backbone112.80.0.0/13 China Unicom CHINA169 Jiangsu Province Network
A117.89.178.173🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC
A125.94.59.210🇨🇳 CHINANET-BACKBONE125.88.0.0/13 chinanet Guangdong network
A129.211.176.209🇨🇳 TENCENT-NET-AP129.211.176.0/20
NSns12.xincache.com
A2402:4e00:111:fff::c🇨🇳 TENCENT-NET-AP2402:4e00::/35
A1.12.0.1🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM
A36.155.149.176🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route)
A112.80.181.111🇨🇳 CHINA169-Backbone112.80.0.0/13 China Unicom CHINA169 Jiangsu Province Network
A117.89.178.184🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC
A129.211.176.239🇨🇳 TENCENT-NET-AP129.211.176.0/20
A163.177.5.23🇨🇳 UNICOM-GuangZhou-IDC163.177.5.0/24
MXmxbiz1.qq.com ⭐
MXmxbiz2.qq.com(10)
SOAns11.xincache.comns12@xincache.com serial=1770607119

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 serial=2034990935

Same first word

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nmab.co.uk
nmab.cn
nmab.se

Similar names

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bamn.com
banm.ru
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bamn.biz
ambn.org
bmna.cn
nmba.org
nbma.ru
bman.io
nbma.com

DNS History

8 records (4 active, 4 former)

2017201820192020202120222023202420252026NSns11.xincache.comns12.xincache.comdns1.iidns.comns3.dnsdun.netns5.dnsdun.comMXmxbiz1.qq.commxbiz2.qq.comA172.106.213.22
○NSdns1.iidns.com2016-03-24 → 2016-03-24 · 3 obs
● 2016-03-24 04:49:52
○ 2016-09-15 02:25:48
○ 2026-07-01 15:10:30
●NSns11.xincache.com2026-03-14 → 2026-07-01 · 3 obs
○ 2017-04-07 16:25:14
● 2026-03-14 03:26:18
● 2026-07-01 15:10:30
●NSns12.xincache.com2026-03-14 → 2026-07-01 · 3 obs
○ 2017-04-07 16:25:14
● 2026-03-14 03:26:18
● 2026-07-01 15:10:30
○NSns3.dnsdun.net2016-09-15 → 2017-04-07 · 5 obs
○ 2016-03-24 04:49:52
● 2016-09-15 02:25:48
● 2017-04-07 16:25:14
○ 2026-03-14 03:26:18
○ 2026-07-01 15:10:30
○NSns5.dnsdun.com2016-09-15 → 2017-04-07 · 5 obs
○ 2016-03-24 04:49:52
● 2016-09-15 02:25:48
● 2017-04-07 16:25:14
○ 2026-03-14 03:26:18
○ 2026-07-01 15:10:30
●MXmxbiz1.qq.com2026-03-14 → 2026-07-01 · 2 obs
● 2026-03-14 03:26:18
● 2026-07-01 15:10:30
●MXmxbiz2.qq.com2026-03-14 → 2026-07-01 · 2 obs
● 2026-03-14 03:26:18
● 2026-07-01 15:10:30
○A172.106.213.222016-09-15 → 2017-04-07 · 4 obs
● 2016-09-15 02:25:48
● 2017-04-07 16:25:14
○ 2026-03-14 03:26:18
○ 2026-07-01 15:10:30

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cna.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...-
nmab.cnns11.xincache.com, ns12.xincache.com-

✅ Authoritative Response

Server:129.211.176.239

NS records: ns11.xincache.com, ns12.xincache.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for nmab.cn (unsigned zone)

⏱️ Timing

Total: 4461ms | Queries: -

📄 Records

TypeCountSample Data
NS2ns11.xincache.com, ns12.xincache.com
MX2mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10)
SOA1ns11.xincache.com ns12.xincache.com

Analysis

Name Servers

The NS records for nmab.cn delegate to ns11.xincache.com and ns12.xincache.com.

nmab.cn shares its NS records with other domains, for example chinanozzle.cn, hnjjfzw.com, cupdcloud.com.cn and two others.

nmab.cn shares at least some of its name servers with other domains, including bdjzgs.com, xhsmc.com, hsec.com.cn and two others.

These name servers are frequently seen alongside ns19.xincache.com, ns20.xincache.com, ns15.xincache.com and 7 other name servers.

DNS names with 8 IP addresses:

ns11.xincache.com maps to 1.12.0.4, 36.155.149.180, 112.80.181.45 and 5 additional IP addresses.

DNS names with 7 IP addresses:

ns12.xincache.com maps to 1.12.0.1, 36.155.149.176, 112.80.181.111 and 4 additional IP addresses.

Mail Servers

nmab.cn is served by two mail servers, mxbiz1.qq.com and mxbiz2.qq.com.

Among the domains sharing a mail server setup with nmab.cn are szcu.edu.cn, hitsoftware.com.cn, szhay.com and two others.

nmab.cn has at least some mail servers in common with other domains, such as ycloc.com, kh-amt.com, limage-studio.com and tennis123.net.

These mail servers frequently appear alongside the mail servers mxn.mxhichina.com and mxw.mxhichina.com.