`mailchain.cn`

DNSSEC	⚠️ Not signed
A	38.177.148.84^{🇺🇸 AS39847838.177.128.0/18 PEG TECH INC PT-82}
NS	`ns1.nowcndns.com` ⭐
		A	1.193.216.204^{🇨🇳 CHINANET-Henan-Luoyang-IDC1.193.216.0/24 Chinatelecom HeNan Province Network}
		A	218.98.111.129^{🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED}
		A	218.98.111.138^{🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED}
NS	`ns2.nowcndns.com`
		A	61.158.128.11^{🇨🇳 CHINA169-Backbone61.158.128.0/17 CNC Group CHINA169 Henan Province Network}
			PTR	`11.128.158.61.ha.cnc`
		A	183.253.57.202^{🇨🇳 CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route)}
		A	211.99.99.38^{🇨🇳 DONGGUAN-1211.99.99.0/24 Proxy-registered route object}
SOA	`ns1.nowcndns.com`admin@nowcndns.com serial=1773131688

`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=2034588633

mailchain.com

mailchain.email

mailchain.xyz

mailchain.cn

4 records (3 active, 1 former)

●NSns1.nowcndns.com2026-02-20 → 2026-03-26 · 2 obs

● 2026-02-20 18:02:46
● 2026-03-26 07:21:46

●NSns2.nowcndns.com2026-02-20 → 2026-03-26 · 2 obs

● 2026-02-20 18:02:46
● 2026-03-26 07:21:46

○A38.11.247.1672026-02-20 → 2026-03-01 · 4 obs

● 2026-02-20 18:02:46
● 2026-03-01 03:19:14
○ 2026-03-26 07:21:40
○ 2026-03-26 07:21:46

●A38.177.148.842026-03-26 → 2026-03-26 · 3 obs

○ 2026-03-01 03:19:14
● 2026-03-26 07:21:40
● 2026-03-26 07:21:46

mailchain.cn resolves to one IP number: 38.177.148.84.

Other host names, for instance hutsy.cn, hbtydt.cn, v576.cn, oqpe.cn and 8zj5zj.cn share IP numbers with mailchain.cn.

mailchain.cn's delegation uses two name servers: ns1.nowcndns.com and ns2.nowcndns.com.

mailchain.cn uses the same name server setup as other domains, such as szshunyi.cn, sjzsqzz.cn, icov.cn, yyaw.cn and rugrp.cn.

Host names with three IP numbers: