`concord-group.com`

DNSSEC	⚠️ Not signed
A	124.14.22.137^{🇨🇳 SHGWBNNET124.14.20.0/22}
NS	`ns1.35.net` ⭐
		A	240e:d9:c200::2^{🇨🇳 CHINANET-SCIDC-AS-AP240e:d9:c000::/36 SICHUANIDC province network}
		A	60.247.150.254^{🇨🇳 CHINANET-SCIDC-AS-AP60.247.128.0/18 SICHUANIDC province network}
		A	118.123.249.114^{🇨🇳 CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center}
		A	118.123.253.132^{🇨🇳 CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center}
NS	`ns2.35.net`
		A	240e:d9:c200:1::2^{🇨🇳 CHINANET-SCIDC-AS-AP240e:d9:c000::/36 SICHUANIDC province network}
		A	61.172.183.73^{🇨🇳 SHANGHAITELECOM61.172.182.0/23 SHIDC}
		A	211.149.230.100^{🇨🇳 CHINANET-SCIDC-AS-AP211.149.224.0/19 chinanet SC province network-client}
NS	`ns3.35.net`
		A	61.172.183.77^{🇨🇳 SHANGHAITELECOM61.172.182.0/23 SHIDC}
		A	118.123.249.114^{🇨🇳 CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center}
NS	`ns4.35.net`
		A	118.123.253.132^{🇨🇳 CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center}
		A	211.149.230.100^{🇨🇳 CHINANET-SCIDC-AS-AP211.149.224.0/19 chinanet SC province network-client}
MX	`mailserver.concord-group.com` ⭐
		A	124.14.22.137^{🇨🇳 SHGWBNNET124.14.20.0/22}
MX	`mail.concord-group.com`⁽¹⁰⁾
		A	124.14.22.137^{🇨🇳 SHGWBNNET124.14.20.0/22}
MX	`concord-mailser.concord-group.com`⁽¹⁵⁾
		A	124.14.22.137^{🇨🇳 SHGWBNNET124.14.20.0/22}
SOA	`ns1.35.net`dnsconct@myhostadmin.net 2025-05-28 #12

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1776220502

Subdomains

mail.concord-group.com

concord-mailser.concord-group.com

mailserver.concord-group.com

Same first word

concord-group.ru

concord-group.com

concord-group.co.jp

DNS History

10 records (8 active, 2 former)

○NS(root)2015-06-30 → 2018-12-19 · 4 obs

● 2015-06-30 09:52:06
● 2018-12-19 23:28:26
○ 2026-03-27 09:43:46
○ 2026-04-15 02:43:16

●NSns1.35.net2026-03-27 → 2026-04-15 · 3 obs

○ 2018-12-19 23:28:26
● 2026-03-27 09:43:46
● 2026-04-15 02:43:16

●NSns2.35.net2026-03-27 → 2026-04-15 · 3 obs

○ 2018-12-19 23:28:26
● 2026-03-27 09:43:46
● 2026-04-15 02:43:16

●NSns3.35.net2026-03-27 → 2026-04-15 · 3 obs

○ 2018-12-19 23:28:26
● 2026-03-27 09:43:46
● 2026-04-15 02:43:16

●NSns4.35.net2026-03-27 → 2026-04-15 · 3 obs

○ 2018-12-19 23:28:26
● 2026-03-27 09:43:46
● 2026-04-15 02:43:16

●MXconcord-mailser.concord-group.com2026-03-27 → 2026-04-15 · 3 obs

○ 2015-06-30 09:52:06
● 2026-03-27 09:43:46
● 2026-04-15 02:43:16

●MXmail.concord-group.com2015-06-30 → 2026-04-15 · 2 obs

● 2015-06-30 09:52:06
● 2026-04-15 02:43:16

●MXmailserver.concord-group.com2026-03-27 → 2026-04-15 · 3 obs

○ 2015-06-30 09:52:06
● 2026-03-27 09:43:46
● 2026-04-15 02:43:16

●A124.14.22.1372026-03-27 → 2026-04-15 · 3 obs

○ 2018-12-19 23:28:26
● 2026-03-27 09:43:46
● 2026-04-15 02:43:16

○A203.110.176.1322015-06-30 → 2018-12-19 · 4 obs

● 2015-06-30 09:52:06
● 2018-12-19 23:28:26
○ 2026-03-27 09:43:46
○ 2026-04-15 02:43:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
concord-group.com	ns3.35.net, ns2.35.net, ns1.35.net, ns4.35.net	-

✅ Authoritative Response

Server:118.123.249.114

NS records: ns3.35.net, ns2.35.net, ns1.35.net, ns4.35.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for concord-group.com (unsigned zone)

⏱️ Timing

Total: 1220ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`124.14.22.137`
NS	4	`ns3.35.net, ns1.35.net...`
MX	3	`mailserver.concord-group.com (pri: 5), concord-mailser.concord-group.com (pri: ...`
SOA	1	`ns1.35.net dnsconct.myhostadmin.net`

Analysis

Hierarchy

concord-group.com is a parent of mail.concord-group.com, concord-mailser.concord-group.com and mailserver.concord-group.com.

IP Addresses

concord-group.com points to a single IP: 124.14.22.137.

Other host names, for instance mail.concord-group.com, concord-mailser.concord-group.com and mailserver.concord-group.com share IP numbers with concord-group.com.

Name Servers

concord-group.com's delegation is handled by four name servers: ns1.35.net, ns2.35.net, ns3.35.net and ns4.35.net.

concord-group.com partially shares name servers with other domains; examples include yisence.net.cn, lxjxpj.com, huangmei.gov.cn, wizvip.com and aisou.net.

Host names by IP count:

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

The host name ns2.35.net points to 240e:d9:c200:1::2, 61.172.183.73 and 211.149.230.100.

The host name ns3.35.net points to 61.172.183.77 and 118.123.249.114.

The host name ns4.35.net points to 118.123.253.132 and 211.149.230.100.

Host names that point to 118.123.249.114: ns1.35.net and ns3.35.net.

Host names that point to 118.123.253.132: ns1.35.net and ns4.35.net.

Host names that point to 211.149.230.100: ns2.35.net and ns4.35.net.

Mail Servers

concord-group.com is handled by three mail servers: concord-mailser.concord-group.com, mail.concord-group.com and mailserver.concord-group.com.

Host names with one IP:

concord-mailser.concord-group.com points to: 124.14.22.137.

mail.concord-group.com points to: 124.14.22.137.

mailserver.concord-group.com points to: 124.14.22.137.

Host names that point to 124.14.22.137: concord-mailser.concord-group.com, mail.concord-group.com and mailserver.concord-group.com.

concord-group.com - robtex.com