`72mail.cn`

DNSSEC	⚠️ Not signed
NS	`ns1.72dns.com` ⭐
		A	218.98.111.155^{🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED}
NS	`ns2.idc1.cn`
		A	183.253.57.223^{🇨🇳 CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route)}
		A	211.99.99.41^{🇨🇳 DONGGUAN-1211.99.99.0/24 Proxy-registered route object}
SOA	`ns1.72dns.com`admin@72dns.com serial=1751342658

`cn`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.dns.cn` ⭐
	NS	`b.dns.cn`
	NS	`c.dns.cn`
	NS	`d.dns.cn`
	NS	`e.dns.cn`
	NS	`ns.cernet.net` ⚠️ Not in parent delegation
	SOA	`a.dns.cn`root@cnnic.cn serial=2034605794

Same first word

72mail.com

72mail.cn

Similar names

mail72.com

mail72.ru

27lima.org

DNS History

8 records (2 active, 6 former)

●NSns1.72dns.com2015-04-30 → 2026-03-29 · 2 obs

● 2015-04-30 20:52:38
● 2026-03-29 11:37:34

○NSns2.72dns.com2015-10-16 → 2016-04-01 · 5 obs

○ 2015-04-30 20:52:38
● 2015-10-16 23:32:56
● 2016-04-01 04:32:16
○ 2017-04-02 03:04:52
○ 2026-03-29 11:37:34

●NSns2.idc1.cn2026-03-25 → 2026-03-29 · 3 obs

○ 2017-04-02 03:04:52
● 2026-03-25 12:02:26
● 2026-03-29 11:37:34

○MXmail.72mail.cn2015-10-16 → 2017-04-02 · 4 obs

● 2015-10-16 23:32:56
● 2017-04-02 03:04:52
○ 2026-03-25 12:02:26
○ 2026-03-29 11:37:34

○A103.24.92.1532015-04-30 → 2015-04-30 · 3 obs

● 2015-04-30 20:52:38
○ 2026-03-25 12:02:26
○ 2026-03-29 11:37:34

○A103.24.92.82015-10-16 → 2015-10-16 · 4 obs

○ 2015-04-30 20:52:38
● 2015-10-16 23:32:56
○ 2016-04-01 04:32:16
○ 2026-03-29 11:37:34

○A218.30.35.832016-04-01 → 2017-04-02 · 5 obs

○ 2015-10-16 23:32:56
● 2016-04-01 04:32:16
● 2017-04-02 03:04:52
○ 2026-03-25 12:02:26
○ 2026-03-29 11:37:34

○A6718:5c08::2015-10-16 → 2015-10-16 · 4 obs

○ 2015-04-30 20:52:38
● 2015-10-16 23:32:56
○ 2017-04-02 03:04:52
○ 2026-03-29 11:37:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	-
72mail.cn	ns1.72dns.com, ns2.idc1.cn	-

✅ Authoritative Response

Server:218.98.111.155

NS records: ns1.72dns.com, ns2.idc1.cn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 72mail.cn (unsigned zone)

⏱️ Timing

Total: 4925ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns1.72dns.com, ns2.idc1.cn`
SOA	1	`ns1.72dns.com admin.72dns.com`

Analysis

Name Servers

72mail.cn is delegated to two name servers ns2.idc1.cn and ns1.72dns.com.

72mail.cn shares the same name server setup as other domains, for instance dg-weihua.com, bewellwoodstore.com, qianggen.net, jytyy.com and ssdsz.com.

72mail.cn at least partially shares name servers with other domains, for instance faridaguitars.com.

Two IP numbers for a host: ns2.idc1.cn points to 183.253.57.223 and 211.99.99.41.

One IP number for a host: ns1.72dns.com points to 218.98.111.155.

72mail.cn - robtex.com

72mail.cn

cn