dlsummit.com - robtex.com

dlsummit.com

DNSSEC⚠️ Not signed
A211.149.132.94🇨🇳 CHINANET-SCIDC-AS-AP211.149.128.0/20 SICHUANIDC province network
NSns13.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
NSns14.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
MXmx285hk.bizgmail.com ⭐
MXmx285.bizgmail.com(20)
SOAns13.xincache.comenterprise1dnsadmin@dnspod.com serial=1652151056

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=1785167697

Subdomains

www.dlsummit.com
mail.dlsummit.com

Same first word

dlsummit.com

DNS History

11 records (5 active, 6 former)

200920112013201520172019202120232025NSns13.xincache.comns14.xincache.comns1.dns-diy.comns2.dns-diy.comMXmx285.bizgmail.commx285hk.bizgmail.commail.dlsummit.comA211.149.132.94123.1.194.85192.69.208.232210.51.4.38
○NSns1.dns-diy.com2008-03-20 → 2008-03-20 · 3 obs
● 2008-03-20 02:02:06
○ 2015-07-14 22:09:14
○ 2026-07-27 16:21:36
●NSns13.xincache.com2015-07-14 → 2026-07-27 · 3 obs
○ 2008-03-20 02:02:06
● 2015-07-14 22:09:14
● 2026-07-27 16:21:36
●NSns14.xincache.com2015-07-14 → 2026-07-27 · 3 obs
○ 2008-03-20 02:02:06
● 2015-07-14 22:09:14
● 2026-07-27 16:21:36
○NSns2.dns-diy.com2008-03-20 → 2008-03-20 · 3 obs
● 2008-03-20 02:02:06
○ 2015-07-14 22:09:14
○ 2026-07-27 16:21:36
○MXmail.dlsummit.com2008-03-20 → 2008-03-20 · 3 obs
● 2008-03-20 02:02:06
○ 2015-07-14 22:09:14
○ 2026-07-27 16:21:36
●MXmx285.bizgmail.com2015-07-14 → 2026-07-27 · 3 obs
○ 2008-03-20 02:02:06
● 2015-07-14 22:09:14
● 2026-07-27 16:21:36
●MXmx285hk.bizgmail.com2015-07-14 → 2026-07-27 · 3 obs
○ 2008-03-20 02:02:06
● 2015-07-14 22:09:14
● 2026-07-27 16:21:36
○A123.1.194.852017-03-19 → 2020-01-20 · 5 obs
○ 2016-06-20 04:51:38
● 2017-03-19 09:01:42
● 2020-01-20 04:47:26
○ 2026-03-02 18:07:00
○ 2026-07-27 16:21:36
○A192.69.208.2322015-07-14 → 2016-06-20 · 5 obs
○ 2008-03-20 02:02:06
● 2015-07-14 22:09:14
● 2016-06-20 04:51:38
○ 2017-03-19 09:01:42
○ 2026-07-27 16:21:36
○A210.51.4.382008-03-20 → 2008-03-20 · 3 obs
● 2008-03-20 02:02:06
○ 2015-07-14 22:09:14
○ 2026-07-27 16:21:36
●A211.149.132.942026-03-02 → 2026-07-27 · 3 obs
○ 2020-01-20 04:47:26
● 2026-03-02 18:07:00
● 2026-07-27 16:21:36

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
dlsummit.comns13.xincache.com, ns14.xincache.com12 records

✅ Authoritative Response

Server:1.12.0.4

NS records: ns13.xincache.com, ns14.xincache.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dlsummit.com (unsigned zone)

⏱️ Timing

Total: 216ms | Queries: -

📄 Records

TypeCountSample Data
A1211.149.132.94
NS2ns14.xincache.com, ns13.xincache.com
MX2mx285hk.bizgmail.com (pri: 10), mx285.bizgmail.com (pri: 20)
SOA1ns13.xincache.com enterprise1dnsadmin.dn

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (ns13.xincache.com, ns13.xincache.com, ns13.xincache.com...)

Analysis

Hierarchy

www.dlsummit.com and mail.dlsummit.com each fall under dlsummit.com as their parent domain.

IP Addresses

dlsummit.com resolves to just one IP address, 211.149.132.94.

Further host names like www.dlsummit.com and miaoban.vip overlap in IP numbers with dlsummit.com.

Name Servers

dlsummit.com has two authoritative name servers — ns13.xincache.com and ns14.xincache.com.

dlsummit.com shares its NS records with other domains, for example slbook.com, xingxunsh.com, itg-tech.com and two others.

There is at least partial name server overlap between dlsummit.com and other domains — zyhfilm.com, jinlaiwang.com, ccontrols.com.cn and two more among them.

These name servers tend to appear in combination with the name servers ns11.xincache.com, ns12.xincache.com, ns17.xincache.com and ns18.xincache.com.

DNS names with 8 IP addresses:

ns13.xincache.com points to 1.12.0.4, 36.155.149.180, 112.80.181.45 and 5 other IP addresses.

DNS names with 7 IP addresses:

ns14.xincache.com points to 1.12.0.1, 36.155.149.176, 112.80.181.111 and 4 other IP addresses.

Mail Servers

dlsummit.com is served by two mail servers, mx285.bizgmail.com and mx285hk.bizgmail.com.