stsam.com - dns.ninja

stsam.com

DNSSEC⚠️ Not signed
NSa.ezdnscenter.com ⭐
A218.98.111.140🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED
NSb.ezdnscenter.com
A183.253.57.210🇨🇳 CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route)
A211.99.99.58🇨🇳 DONGGUAN-1211.99.99.0/24 Proxy-registered route object
MXhzmx01.mxmail.netease.com ⭐
A47.251.71.119🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object
A47.251.84.126🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object
MXhzmx02.mxmail.netease.com(10)
TXTv=spf1 include:spf.163.com -all
SOAa.ezdnscenter.comdnsadmin@ezdnscenter.com serial=1751342706

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1783377766

Same first word

stsam.com

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DNS History

14 records (4 active, 10 former)

20162017201820192020202120222023202420252026NSa.ezdnscenter.comb.ezdnscenter.comns1.ezdnscenter.comns2.ezdnscenter.comns3.ezdnscenter.comns4.ezdnscenter.comns5.ezdnscenter.comns6.ezdnscenter.comMXhzmx01.mxmail.netease.comhzmx02.mxmail.netease.commx.ym.163.comA113.10.190.9343.230.142.12559.188.255.74
●NSa.ezdnscenter.com2026-03-30 → 2026-07-06 · 3 obs
○ 2017-08-16 11:50:50
● 2026-03-30 19:29:22
● 2026-07-06 22:43:12
●NSb.ezdnscenter.com2026-03-30 → 2026-07-06 · 3 obs
○ 2017-08-16 11:50:50
● 2026-03-30 19:29:22
● 2026-07-06 22:43:12
○NSns1.ezdnscenter.com2015-07-26 → 2017-08-16 · 4 obs
● 2015-07-26 16:10:40
● 2017-08-16 11:50:50
○ 2026-03-30 19:29:22
○ 2026-07-06 22:43:12
○NSns2.ezdnscenter.com2015-07-26 → 2017-08-16 · 4 obs
● 2015-07-26 16:10:40
● 2017-08-16 11:50:50
○ 2026-03-30 19:29:22
○ 2026-07-06 22:43:12
○NSns3.ezdnscenter.com2015-07-26 → 2017-08-16 · 4 obs
● 2015-07-26 16:10:40
● 2017-08-16 11:50:50
○ 2026-03-30 19:29:22
○ 2026-07-06 22:43:12
○NSns4.ezdnscenter.com2015-07-26 → 2017-08-16 · 4 obs
● 2015-07-26 16:10:40
● 2017-08-16 11:50:50
○ 2026-03-30 19:29:22
○ 2026-07-06 22:43:12
○NSns5.ezdnscenter.com2015-07-26 → 2017-08-16 · 4 obs
● 2015-07-26 16:10:40
● 2017-08-16 11:50:50
○ 2026-03-30 19:29:22
○ 2026-07-06 22:43:12
○NSns6.ezdnscenter.com2015-07-26 → 2017-08-16 · 4 obs
● 2015-07-26 16:10:40
● 2017-08-16 11:50:50
○ 2026-03-30 19:29:22
○ 2026-07-06 22:43:12
●MXhzmx01.mxmail.netease.com2026-03-30 → 2026-07-06 · 3 obs
○ 2017-08-16 11:50:50
● 2026-03-30 19:29:22
● 2026-07-06 22:43:12
●MXhzmx02.mxmail.netease.com2026-03-30 → 2026-07-06 · 3 obs
○ 2017-08-16 11:50:50
● 2026-03-30 19:29:22
● 2026-07-06 22:43:12
○MXmx.ym.163.com2015-07-26 → 2017-08-16 · 4 obs
● 2015-07-26 16:10:40
● 2017-08-16 11:50:50
○ 2026-03-30 19:29:22
○ 2026-07-06 22:43:12
○A113.10.190.932016-02-06 → 2016-02-06 · 4 obs
○ 2015-11-16 02:48:36
● 2016-02-06 01:36:04
○ 2016-05-10 22:45:44
○ 2026-07-06 22:43:12
○A43.230.142.1252016-05-10 → 2017-08-16 · 5 obs
○ 2016-02-06 01:36:04
● 2016-05-10 22:45:44
● 2017-08-16 11:50:50
○ 2026-03-30 19:29:22
○ 2026-07-06 22:43:12
○A59.188.255.742015-07-26 → 2015-11-16 · 4 obs
● 2015-07-26 16:10:40
● 2015-11-16 02:48:36
○ 2016-02-06 01:36:04
○ 2026-07-06 22:43:12

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
stsam.coma.ezdnscenter.com, b.ezdnscenter.com3 records

✅ Authoritative Response

Server:183.253.57.210

NS records: a.ezdnscenter.com, b.ezdnscenter.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stsam.com (unsigned zone)

⏱️ Timing

Total: 3970ms | Queries: -

📄 Records

TypeCountSample Data
NS2a.ezdnscenter.com, b.ezdnscenter.com
MX2hzmx01.mxmail.netease.com (pri: 5), hzmx02.mxmail.netease.com (pri: 10)
TXT1v=spf1 include:spf.163.com -all
SOA1a.ezdnscenter.com dnsadmin.ezdnscenter.c

📌 Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (a.ezdnscenter.com, b.ezdnscenter.com, b.ezdnscenter.com)

Analysis

Name Servers

stsam.com is delegated to two name servers: a.ezdnscenter.com and b.ezdnscenter.com.

stsam.com shares its NS records with other domains, for example ukmarketreport.com, metropro.cn, bestowels.com and two others.

Host names that have two IP addresses:

b.ezdnscenter.com points to 183.253.57.210 and 211.99.99.58.

Host names that point to one IP address:

a.ezdnscenter.com points to 218.98.111.140.

Mail Servers

stsam.com is served by two mail servers, hzmx01.mxmail.netease.com and hzmx02.mxmail.netease.com.

Among the domains sharing a mail server setup with stsam.com are qiyemailbox.com, petitestudionyc.com.cn, ha-yiheng.com and two others.

There is at least a partial MX overlap between stsam.com and other domains, including zzljkj.com, kydera.com, leaping.games and two others.

Host names that have two IP addresses:

hzmx01.mxmail.netease.com points to 47.251.71.119 and 47.251.84.126.