mrduan.com - robtex.com

mrduan.com

DNSSEC⚠️ Not signed
A122.114.121.75🇨🇳 CHINA169-Backbone122.114.0.0/16 route of Chinaunicomroute of Chinaunicom
NSns1.35.net ⭐
A240e:d9:c200::2🇨🇳 CHINANET-SCIDC-AS-AP240e:d9:c000::/36 SICHUANIDC province network
A60.247.150.254🇨🇳 CHINANET-SCIDC-AS-AP60.247.128.0/18 SICHUANIDC province network
PTRip-60-247-150-254.defastlink.net
A118.123.249.114🇨🇳 CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center
PTRip-118-123-249-114.defastlink.net
A118.123.253.132🇨🇳 CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center
PTRip-118-123-253-132.defastlink.net
NSdns3.4cun.com ⚠️ Not in zone NS records
A2408:4005:3dc:af00:a6be:339e:a1a0:ceb7🇨🇳 Alibaba-Cloud2408:4005::/33
A61.172.183.74🇨🇳 SHANGHAITELECOM61.172.182.0/23 SHIDC
NSdns4.51dns.top ⚠️ Not in zone NS records
A2408:4005:3dc:af00:a6be:339e:a1a0:ceb7🇨🇳 Alibaba-Cloud2408:4005::/33
A219.138.102.210🇨🇳 CHINATELECOM-HUBEI-YICHANG-IDC219.138.102.0/24 yichang
NSns1.dns-diy.com ⚠️ Not in zone NS records
A240e:d9:c200::2🇨🇳 CHINANET-SCIDC-AS-AP240e:d9:c000::/36 SICHUANIDC province network
A60.247.150.254🇨🇳 CHINANET-SCIDC-AS-AP60.247.128.0/18 SICHUANIDC province network
PTRip-60-247-150-254.defastlink.net
A118.123.249.114🇨🇳 CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center
PTRip-118-123-249-114.defastlink.net
A118.123.253.132🇨🇳 CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center
PTRip-118-123-253-132.defastlink.net
NSns2.dns-diy.com ⚠️ Not in zone NS records
A240e:d9:c200:1::2🇨🇳 CHINANET-SCIDC-AS-AP240e:d9:c000::/36 SICHUANIDC province network
A61.172.183.73🇨🇳 SHANGHAITELECOM61.172.182.0/23 SHIDC
PTRip-61-172-183-73.defastlink.net
A211.149.230.100🇨🇳 CHINANET-SCIDC-AS-AP211.149.224.0/19 chinanet SC province network-client
PTRip-211-149-230-100.defastlink.net
MXmx.ym.163.com ⭐
A111.124.200.35🇨🇳 CHINANET-Guizhou-Guian-IDC111.124.192.0/19
SOAns1.35.netdnsconct@myhostadmin.net 2025-06-11 #1

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=1771291435

Same first word

mrduan.net
mrduan.com

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DNS History

22 records (7 active, 15 former)

200920112013201520172019202120232025NSdns3.4cun.comdns4.51dns.topns1.35.netns1.dns-diy.comns2.dns-diy.comdns.4cun.comns1.byet.orgns2.35.netns2.byet.orgns3.35.netns4.35.netMXmx.ym.163.commail1.byetcluster.commx.mail.ym.163.commxbiz1.qq.commxbiz2.qq.comA122.114.121.75122.114.104.28209.51.196.242221.204.213.195CNAME126640.vhost158.cloudvhost.cn
○NS(root)2015-06-17 → 2017-03-19 · 5 obs
○ 2008-03-13 08:46:46
● 2015-06-17 20:02:44
● 2017-03-19 15:50:14
○ 2026-02-18 22:42:38
○ 2026-03-24 03:06:12
○NSdns.4cun.com2026-02-18 → 2026-02-25 · 5 obs
○ 2017-03-19 15:50:14
● 2026-02-18 22:42:38
● 2026-02-25 09:36:10
○ 2026-03-16 10:19:30
○ 2026-03-24 03:06:12
●NSdns3.4cun.com2026-02-18 → 2026-03-24 · 3 obs
○ 2017-03-19 15:50:14
● 2026-02-18 22:42:38
● 2026-03-24 03:06:12
●NSdns4.51dns.top2026-02-18 → 2026-03-24 · 3 obs
○ 2017-03-19 15:50:14
● 2026-02-18 22:42:38
● 2026-03-24 03:06:12
●NSns1.35.net2026-02-18 → 2026-03-24 · 5 obs
○ 2017-03-19 15:50:14
● 2026-02-18 22:42:38
○ 2026-02-25 09:36:10
● 2026-03-16 10:19:30
● 2026-03-24 03:06:12
○NSns1.byet.org2008-03-13 → 2008-03-13 · 3 obs
● 2008-03-13 08:46:46
○ 2015-06-17 20:02:44
○ 2026-03-24 03:06:12
●NSns1.dns-diy.com2026-02-18 → 2026-03-24 · 3 obs
○ 2017-03-19 15:50:14
● 2026-02-18 22:42:38
● 2026-03-24 03:06:12
○NSns2.35.net2026-02-18 → 2026-02-18 · 4 obs
○ 2017-03-19 15:50:14
● 2026-02-18 22:42:38
○ 2026-02-25 09:36:10
○ 2026-03-24 03:06:12
○NSns2.byet.org2008-03-13 → 2008-03-13 · 3 obs
● 2008-03-13 08:46:46
○ 2015-06-17 20:02:44
○ 2026-03-24 03:06:12
●NSns2.dns-diy.com2026-02-18 → 2026-03-24 · 3 obs
○ 2017-03-19 15:50:14
● 2026-02-18 22:42:38
● 2026-03-24 03:06:12
○NSns3.35.net2026-02-18 → 2026-02-18 · 4 obs
○ 2017-03-19 15:50:14
● 2026-02-18 22:42:38
○ 2026-02-25 09:36:10
○ 2026-03-24 03:06:12
○NSns4.35.net2026-02-18 → 2026-02-18 · 4 obs
○ 2017-03-19 15:50:14
● 2026-02-18 22:42:38
○ 2026-02-25 09:36:10
○ 2026-03-24 03:06:12
○MXmail1.byetcluster.com2008-03-13 → 2008-03-13 · 3 obs
● 2008-03-13 08:46:46
○ 2015-06-17 20:02:44
○ 2026-03-24 03:06:12
○MXmx.mail.ym.163.com2015-10-28 → 2015-10-28 · 4 obs
○ 2015-06-17 20:02:44
● 2015-10-28 12:29:50
○ 2016-02-08 12:02:08
○ 2026-03-24 03:06:12
●MXmx.ym.163.com2026-02-18 → 2026-03-24 · 3 obs
○ 2016-05-07 04:31:48
● 2026-02-18 22:42:38
● 2026-03-24 03:06:12
○MXmxbiz1.qq.com2016-02-08 → 2016-02-08 · 4 obs
○ 2015-10-28 12:29:50
● 2016-02-08 12:02:08
○ 2016-05-07 04:31:48
○ 2026-03-24 03:06:12
○MXmxbiz2.qq.com2016-02-08 → 2016-02-08 · 4 obs
○ 2015-10-28 12:29:50
● 2016-02-08 12:02:08
○ 2016-05-07 04:31:48
○ 2026-03-24 03:06:12
○A122.114.104.282017-03-19 → 2017-03-19 · 4 obs
○ 2016-02-08 12:02:08
● 2017-03-19 15:50:14
○ 2026-02-18 22:42:38
○ 2026-03-24 03:06:12
●A122.114.121.752026-02-18 → 2026-03-24 · 3 obs
○ 2017-03-19 15:50:14
● 2026-02-18 22:42:38
● 2026-03-24 03:06:12
○A209.51.196.2422008-03-13 → 2008-03-13 · 3 obs
● 2008-03-13 08:46:46
○ 2015-06-17 20:02:44
○ 2026-03-24 03:06:12
○A221.204.213.1952015-06-17 → 2016-02-08 · 5 obs
○ 2008-03-13 08:46:46
● 2015-06-17 20:02:44
● 2016-02-08 12:02:08
○ 2017-03-19 15:50:14
○ 2026-03-24 03:06:12
○CNAME126640.vhost158.cloudvhost.cn2016-05-07 → 2017-03-19 · 4 obs
● 2016-05-07 04:31:48
● 2017-03-19 15:50:14
○ 2026-02-18 22:42:38
○ 2026-03-24 03:06:12

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comf.gtld-servers.net, k.gtld-servers.net, d.gtld-servers.net, g.gtld-servers.net...-
mrduan.comns1.dns-diy.com, ns2.dns-diy.com, dns3.4cun.com, dns4.51dns.top9 records

✅ Authoritative Response

Server:219.138.102.210

NS records: ns1.dns-diy.com, ns2.dns-diy.com, dns3.4cun.com, dns4.51dns.top

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mrduan.com (unsigned zone)

⏱️ Timing

Total: 3147ms | Queries: -

📄 Records

TypeCountSample Data
A1122.114.121.75
MX1mx.ym.163.com (pri: 1)
SOA1dns.4cun.com admin.mrduan.com

📌 Glue Records Collected

Total: 9

Out-of-bailiwick: 9 (ns1.dns-diy.com, ns1.dns-diy.com, ns1.dns-diy.com...)

Analysis

IP Addresses

mrduan.com resolves to a single IP address: 122.114.121.75.

Name Servers

mrduan.com is delegated to five name servers: dns3.4cun.com, ns1.dns-diy.com, ns2.dns-diy.com, ns1.35.net and dns4.51dns.top.

mrduan.com at least partially shares name servers with other domains, including topoptic.net, rg194.com, xusheng1978.com, hz-silk.com and yihua.com.

These name servers are commonly used with dns.4cun.com, ns2.35.net, ns3.35.net, ns4.35.net, ns4.dns-diy.com, ns3.dns-diy.com and dns7.4cun.com.

Host names with four IP numbers

- ns1.dns-diy.com points to: 240e:d9:c200::2, 60.247.150.254, 118.123.249.114 and 118.123.253.132

- ns1.35.net points to: 240e:d9:c200::2, 60.247.150.254, 118.123.249.114 and 118.123.253.132

Host names with three IP numbers

- ns2.dns-diy.com points to: 240e:d9:c200:1::2, 61.172.183.73 and 211.149.230.100

Host names with two IP numbers

- dns3.4cun.com points to: 2408:4005:3dc:af00:a6be:339e:a1a0:ceb7 and 61.172.183.74

- dns4.51dns.top points to: 2408:4005:3dc:af00:a6be:339e:a1a0:ceb7 and 219.138.102.210

Host names that point to

- 240e:d9:c200::2 : ns1.dns-diy.com and ns1.35.net

- 60.247.150.254 : ns1.dns-diy.com and ns1.35.net

- 118.123.249.114 : ns1.dns-diy.com and ns1.35.net

- 118.123.253.132 : ns1.dns-diy.com and ns1.35.net

- 2408:4005:3dc:af00:a6be:339e:a1a0:ceb7 : dns3.4cun.com and dns4.51dns.top

Mail Servers

mrduan.com is handled by a single mail server, mx.ym.163.com.

mrduan.com shares its mail server setup with other domains, including lfmart.com, coreproweb.com, swjdgc.com, efnet.cc and shgps.com.

The mail servers for mrduan.com are shared with other domains, for instance iihome.cn, cnruitech.com, wendylash.com, jimetec.com and dalinicegroup.com.

These mail servers are often used together with mxn.mxhichina.com, hzmx01.mxmail.netease.com and hzmx02.mxmail.netease.com.

mx.ym.163.com points to a single IP: 111.124.200.35.