`mailagent.cn`

	CNAME	`overdue.aliyun.com`
	DNSSEC	⚠️ Not signed
	A	170.33.12.185^{🇸🇬 Alibaba_Cloud_SEC170.33.12.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}

`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=2034667111

Same first word

mailagent.org

mailagent.ru

mailagent.be

mailagent.net

mailagent.co.uk

mailagent.cn

mailagent.com

mailagent.email

mailagent.de

mailagent.biz

mailagent.it

mailagent.ro

mailagent.cz

mailagent.spb.ru

Similar names

DNS History

6 records (3 active, 3 former)

●NSdns1.hichina.com2026-03-27 → 2026-04-13 · 3 obs

○ 2017-06-09 09:40:48
● 2026-03-27 01:49:28
● 2026-04-13 19:43:16

●NSdns2.hichina.com2026-03-27 → 2026-04-13 · 3 obs

○ 2017-06-09 09:40:48
● 2026-03-27 01:49:28
● 2026-04-13 19:43:16

○NSf1g1ns1.dnspod.net2015-08-08 → 2017-06-09 · 4 obs

● 2015-08-08 01:57:12
● 2017-06-09 09:40:48
○ 2026-03-27 01:49:28
○ 2026-04-13 19:43:16

○NSf1g1ns2.dnspod.net2015-08-08 → 2017-06-09 · 4 obs

● 2015-08-08 01:57:12
● 2017-06-09 09:40:48
○ 2026-03-27 01:49:28
○ 2026-04-13 19:43:16

○A74.91.23.1062015-08-08 → 2016-03-08 · 4 obs

● 2015-08-08 01:57:12
● 2016-03-08 23:29:04
○ 2017-06-09 09:40:48
○ 2026-04-13 19:43:16

●CNAMEoverdue.aliyun.com2026-03-27 → 2026-04-13 · 2 obs

● 2026-03-27 01:49:28
● 2026-04-13 19:43:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	-
mailagent.cn	dns1.hichina.com, dns2.hichina.com	-

✅ Authoritative Response

Server:39.96.153.54

NS records: dns1.hichina.com, dns2.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mailagent.cn (unsigned zone)

⏱️ Timing

Total: 1181ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns1.hichina.com, dns2.hichina.com`
CNAME	1	`overdue.aliyun.com`
SOA	1	`dns1.hichina.com hostmaster.hichina.com`

Analysis

IP Addresses

mailagent.cn points to a single IP: 170.33.12.185.

Other host names, for instance tyrol.cn, jqex.cn, zhimapay.com, gdnba.cn and samhua.cn share IP numbers with mailagent.cn.

mailagent.cn - robtex.com

mailagent.cn

cn