`webmailer.cn`

DNSSEC	⚠️ Not signed
A	38.239.238.125^{🇺🇸 HDHK38.239.224.0/20}
NS	`ns1.julydns.com` ⭐ ⚠️ Not in parent delegation
		A	47.97.51.45^{🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD}
			PTR	`ip-47-97-51-45.defastlink.net`
NS	`ns1.judns.com` ⚠️ Not in zone NS records
		A	47.97.51.45^{🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD}
			PTR	`ip-47-97-51-45.defastlink.net`
NS	`ns2.judns.com` ⚠️ Not in zone NS records
		A	162.159.27.251^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ip-162-159-27-251.defastlink.net`
NS	`ns2.julydns.com` ⚠️ Not in parent delegation
		A	162.159.48.223^{Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ip-162-159-48-223.defastlink.net`
SOA	`ns1.julydns.com`master@jmdns.com serial=1765114789

`cn`

	DNSSEC	⚠️ Not signed
	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=2034546407

Same first word

webmailer.jp

webmailer.digital

webmailer.co.nz

webmailer.com.br

webmailer.nl

webmailer.dk

webmailer.pages.dev

webmailer.ru

webmailer.me

webmailer.cn

webmailer.com

webmailer.co

webmailer.org

webmailer.it

webmailer.eu

webmailer.biz

webmailer.be

webmailer.in

webmailer.info

webmailer.us

webmailer.net

webmailer.de

webmailer.ch

webmailer.sk

Similar names

DNS History

5 records (5 active, 0 former)

●NSns1.judns.com2026-03-03 → 2026-03-24 · 2 obs

● 2026-03-03 05:09:54
● 2026-03-24 07:44:16

●NSns1.julydns.com2026-03-03 → 2026-03-24 · 2 obs

● 2026-03-03 05:09:54
● 2026-03-24 07:44:16

●NSns2.judns.com2026-03-03 → 2026-03-24 · 2 obs

● 2026-03-03 05:09:54
● 2026-03-24 07:44:16

●NSns2.julydns.com2026-03-03 → 2026-03-24 · 2 obs

● 2026-03-03 05:09:54
● 2026-03-24 07:44:16

●A38.239.238.1252026-03-03 → 2026-03-24 · 2 obs

● 2026-03-03 05:09:54
● 2026-03-24 07:44:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	-
webmailer.cn	ns1.judns.com, ns2.judns.com	-

✅ Authoritative Response

Server:47.97.51.45

NS records: ns1.judns.com, ns2.judns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for webmailer.cn (unsigned zone)

⏱️ Timing

Total: 4953ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`38.239.238.125`
NS	2	`ns1.julydns.com, ns2.julydns.com`
SOA	1	`ns1.julydns.com master.jmdns.com`

Analysis

IP Addresses

webmailer.cn points to a single IP number: 38.239.238.125.

Other host names, for instance 640ot.cn, als.640ot.cn, zhangblogs.com, wuxitx.cn and trans.640ot.cn share IP numbers with webmailer.cn.

Name Servers

webmailer.cn is delegated to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.

webmailer.cn shares name servers with other domains at least partially, for instance wepinch.com, geerin.cn, lwjtyl.com, bj-bql.com and dlsyfw.com.