syseals.com - robtex.com

syseals.com

DNSSEC⚠️ Not signed
A121.40.138.233🇨🇳 Alibaba-Cloud121.40.0.0/15
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
NSns19.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
NSns20.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
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
SOAns11.xincache.comns12@xincache.com serial=1719817445

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=1784162907

Same first word

syseals.com

Similar names

salessy.com
selasys.de
selasys.com
easyssl.nl
sayless.net
sealsys.com
salesys.org
salysse.com
easyssl.com
sayless.cc
sassley.com
easyssl.net
salesys.se
ysseals.com

DNS History

11 records (6 active, 5 former)

20162017201820192020202120222023202420252026NSns11.xincache.comns19.xincache.comns20.xincache.comMXhzmx01.mxmail.netease.comhzmx02.mxmail.netease.commxhz.qiye.163.commxhz2.qiye.163.comA121.40.138.233121.42.70.218139.129.178.216202.75.219.233
●NSns11.xincache.com2026-05-03 → 2026-07-16 · 3 obs
○ 2015-07-05 08:23:44
● 2026-05-03 16:41:38
● 2026-07-16 01:14:08
●NSns19.xincache.com2015-07-05 → 2026-07-16 · 2 obs
● 2015-07-05 08:23:44
● 2026-07-16 01:14:08
●NSns20.xincache.com2015-07-05 → 2026-07-16 · 2 obs
● 2015-07-05 08:23:44
● 2026-07-16 01:14:08
●MXhzmx01.mxmail.netease.com2016-07-03 → 2026-07-16 · 3 obs
○ 2016-03-07 01:24:40
● 2016-07-03 02:24:10
● 2026-07-16 01:14:08
●MXhzmx02.mxmail.netease.com2016-07-03 → 2026-07-16 · 3 obs
○ 2016-03-07 01:24:40
● 2016-07-03 02:24:10
● 2026-07-16 01:14:08
○MXmxhz.qiye.163.com2015-07-05 → 2016-03-07 · 4 obs
● 2015-07-05 08:23:44
● 2016-03-07 01:24:40
○ 2016-07-03 02:24:10
○ 2026-07-16 01:14:08
○MXmxhz2.qiye.163.com2015-07-05 → 2016-03-07 · 4 obs
● 2015-07-05 08:23:44
● 2016-03-07 01:24:40
○ 2016-07-03 02:24:10
○ 2026-07-16 01:14:08
●A121.40.138.2332026-05-03 → 2026-07-16 · 3 obs
○ 2018-09-26 03:08:36
● 2026-05-03 16:41:38
● 2026-07-16 01:14:08
○A121.42.70.2182016-07-03 → 2017-02-13 · 5 obs
○ 2016-03-07 01:24:40
● 2016-07-03 02:24:10
● 2017-02-13 03:16:30
○ 2018-09-26 03:08:36
○ 2026-07-16 01:14:08
○A139.129.178.2162018-09-26 → 2018-09-26 · 4 obs
○ 2017-02-13 03:16:30
● 2018-09-26 03:08:36
○ 2026-05-03 16:41:38
○ 2026-07-16 01:14:08
○A202.75.219.2332015-07-05 → 2016-03-07 · 4 obs
● 2015-07-05 08:23:44
● 2016-03-07 01:24:40
○ 2016-07-03 02:24:10
○ 2026-07-16 01:14:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comf.gtld-servers.net, d.gtld-servers.net, c.gtld-servers.net, l.gtld-servers.net...-
syseals.comns19.xincache.com, ns20.xincache.com12 records

✅ Authoritative Response

Server:1.12.0.1

NS records: ns19.xincache.com, ns20.xincache.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for syseals.com (unsigned zone)

⏱️ Timing

Total: 363ms | Queries: -

📄 Records

TypeCountSample Data
A1121.40.138.233
NS2ns19.xincache.com, ns20.xincache.com
MX2hzmx01.mxmail.netease.com (pri: 5), hzmx02.mxmail.netease.com (pri: 10)
TXT1v=spf1 include:spf.163.com ~all
SOA1ns11.xincache.com ns12.xincache.com

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (ns19.xincache.com, ns19.xincache.com, ns19.xincache.com...)

Analysis

IP Addresses

syseals.com resolves to one IP address: 121.40.138.233.

hzwcqp.com, zjdingfeng.com.cn, zjjzgczx.com and two other host names share IP numbers with syseals.com.

Name Servers

syseals.com has three name servers — ns11.xincache.com, ns19.xincache.com and ns20.xincache.com.

syseals.com has at least partial name server overlap with other domains, such as solmailgw.com, shyucong.com, jse.ac.cn and two others.

ns12.xincache.com, ns13.xincache.com and ns14.xincache.com — plus 6 other name servers — are commonly paired with these name servers.

Hostnames that resolve to 8 IP addresses:

ns11.xincache.com points to 1.12.0.4, 36.155.149.180, 112.80.181.45 and 5 other IP addresses.

ns19.xincache.com points to 1.12.0.4, 36.155.149.180, 112.80.181.45 and 5 other IP addresses.

Hostnames that resolve to 7 IP addresses:

ns20.xincache.com points to 1.12.0.1, 36.155.149.176, 112.80.181.111 and 4 other IP addresses.

The host names ns11.xincache.com and ns19.xincache.com both resolve to 2402:4e00:1470:2::e IP addresses.

The host names ns11.xincache.com and ns19.xincache.com both resolve to 2402:4e00:1730::e IP addresses.

The host names ns11.xincache.com and ns19.xincache.com both resolve to 1.12.0.4 IP addresses.

The host names ns11.xincache.com and ns19.xincache.com both resolve to 36.155.149.180 IP addresses.

The host names ns11.xincache.com and ns19.xincache.com both resolve to 112.80.181.45 IP addresses.

The host names ns11.xincache.com and ns19.xincache.com both resolve to 117.89.178.173 IP addresses.

The host names ns11.xincache.com and ns19.xincache.com both resolve to 125.94.59.210 IP addresses.

The host names ns11.xincache.com and ns19.xincache.com both resolve to 129.211.176.209 IP addresses.

Mail Servers

Mail for syseals.com is handled by two mail servers — hzmx01.mxmail.netease.com and hzmx02.mxmail.netease.com.

syseals.com uses an identical mail server configuration to several other domains — among them mail.sylu.edu.cn, lyoush.com, artrr.com and two more.

syseals.com has mail servers in common with other domains — for example suncheong.cn and well-every.com.

Hostnames that resolve to two IP addresses:

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