`unionlashing.com`

DNSSEC	⚠️ Not signed
NS	`a.ezdnscenter.com` ⭐
		A	218.98.111.140^{🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED}
NS	`b.ezdnscenter.com`
		A	183.253.57.210^{🇨🇳 CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route)}
		A	211.99.99.58^{🇨🇳 DONGGUAN-1211.99.99.0/24 Proxy-registered route object}
MX	`mx1.chengmail.cn` ⭐
		A	103.143.231.69^{🇭🇰 YISUCLOUDLTD-HK103.143.231.0/24 Hongkong Hongdou Technology Co., Limited FLAT/RM B07 23/F HOVER INDUSTRIAL BUILDING NO.26-38 KWAI CHEONG ROAO, NT}
		A	113.10.158.179^{🇭🇰 HKBNESL-AS-AP113.10.158.0/24 New World Telecommunications Limited Hong Kong Broadband Network Ltd 15/F, Trans Asia Centre 18 Kin Hong Street, Kwai Chung, N.T.}
MX	`mx2.chengmail.cn`⁽²⁰⁾
		A	103.143.231.69^{🇭🇰 YISUCLOUDLTD-HK103.143.231.0/24 Hongkong Hongdou Technology Co., Limited FLAT/RM B07 23/F HOVER INDUSTRIAL BUILDING NO.26-38 KWAI CHEONG ROAO, NT}
		A	113.10.158.179^{🇭🇰 HKBNESL-AS-AP113.10.158.0/24 New World Telecommunications Limited Hong Kong Broadband Network Ltd 15/F, Trans Asia Centre 18 Kin Hong Street, Kwai Chung, N.T.}
SOA	`a.ezdnscenter.com`dnsadmin@ezdnscenter.com serial=1751342709

`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=1774516927

Subdomains

mail.unionlashing.com

DNS History

13 records (4 active, 9 former)

●NSa.ezdnscenter.com2026-03-26 → 2026-03-26 · 3 obs

○ 2017-12-02 07:11:08
● 2026-03-26 09:42:36
● 2026-03-26 09:42:38

●NSb.ezdnscenter.com2026-03-26 → 2026-03-26 · 3 obs

○ 2017-12-02 07:11:08
● 2026-03-26 09:42:36
● 2026-03-26 09:42:38

○NSns1.cdncenter.com2015-06-09 → 2017-12-02 · 4 obs

● 2015-06-09 13:20:00
● 2017-12-02 07:11:08
○ 2026-03-26 09:42:36
○ 2026-03-26 09:42:38

○NSns2.cdncenter.com2015-06-09 → 2017-12-02 · 4 obs

● 2015-06-09 13:20:00
● 2017-12-02 07:11:08
○ 2026-03-26 09:42:36
○ 2026-03-26 09:42:38

○NSns3.cdncenter.com2015-06-09 → 2017-12-02 · 4 obs

● 2015-06-09 13:20:00
● 2017-12-02 07:11:08
○ 2026-03-26 09:42:36
○ 2026-03-26 09:42:38

○NSns4.cdncenter.com2015-06-09 → 2017-12-02 · 4 obs

● 2015-06-09 13:20:00
● 2017-12-02 07:11:08
○ 2026-03-26 09:42:36
○ 2026-03-26 09:42:38

○NSns5.cdncenter.com2015-06-09 → 2017-12-02 · 4 obs

● 2015-06-09 13:20:00
● 2017-12-02 07:11:08
○ 2026-03-26 09:42:36
○ 2026-03-26 09:42:38

○NSns6.cdncenter.com2015-06-09 → 2017-12-02 · 4 obs

● 2015-06-09 13:20:00
● 2017-12-02 07:11:08
○ 2026-03-26 09:42:36
○ 2026-03-26 09:42:38

○MXmail.unionlashing.com2015-06-09 → 2017-12-02 · 4 obs

● 2015-06-09 13:20:00
● 2017-12-02 07:11:08
○ 2026-03-26 09:42:36
○ 2026-03-26 09:42:38

○MXmx01.ismail.cn2015-06-09 → 2017-12-02 · 4 obs

● 2015-06-09 13:20:00
● 2017-12-02 07:11:08
○ 2026-03-26 09:42:36
○ 2026-03-26 09:42:38

●MXmx1.chengmail.cn2026-03-26 → 2026-03-26 · 3 obs

○ 2017-12-02 07:11:08
● 2026-03-26 09:42:36
● 2026-03-26 09:42:38

●MXmx2.chengmail.cn2026-03-26 → 2026-03-26 · 3 obs

○ 2017-12-02 07:11:08
● 2026-03-26 09:42:36
● 2026-03-26 09:42:38

○MXmxw.ismail.cn2015-06-09 → 2017-12-02 · 4 obs

● 2015-06-09 13:20:00
● 2017-12-02 07:11:08
○ 2026-03-26 09:42:36
○ 2026-03-26 09:42:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, k.gtld-servers.net, f.gtld-servers.net, b.gtld-servers.net...	-
unionlashing.com	a.ezdnscenter.com, b.ezdnscenter.com	3 records

✅ Authoritative Response

Server:183.253.57.210

NS records: a.ezdnscenter.com, b.ezdnscenter.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for unionlashing.com (unsigned zone)

⏱️ Timing

Total: 568ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`a.ezdnscenter.com, b.ezdnscenter.com`
MX	2	`mx2.chengmail.cn (pri: 20), mx1.chengmail.cn (pri: 10)`
SOA	1	`a.ezdnscenter.com dnsadmin.ezdnscenter.c`

📌 Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (a.ezdnscenter.com, b.ezdnscenter.com, b.ezdnscenter.com)

Analysis

Hierarchy

The parent of mail.unionlashing.com is unionlashing.com.

Name Servers

Two name servers a.ezdnscenter.com and b.ezdnscenter.com handle the delegation for unionlashing.com.

unionlashing.com shares the same name server setup as other domains, for instance xtion.com.cn, lnxzj.cn, xcwjc.com, wopstar.com and sccjiu.com.

Host names with two IP numbers: b.ezdnscenter.com points to 183.253.57.210 and 211.99.99.58.

Host names with one IP number: a.ezdnscenter.com points to 218.98.111.140.

Mail Servers

unionlashing.com is handled by two mail servers: mx1.chengmail.cn and mx2.chengmail.cn.

unionlashing.com uses the same mail server setup as other domains, for instance csrh.cn, jsenxia.com, lyghuaneng.com, hyychem.com and infinol.com.

unionlashing.com shares some mail servers with other domains, including koziro.com, royallalex.com, g0000.com and 24hourwristbands.ca.

Host names with two IP numbers:

mx1.chengmail.cn points to 103.143.231.69 and 113.10.158.179

mx2.chengmail.cn points to 103.143.231.69 and 113.10.158.179

Names pointing to 103.143.231.69: mx1.chengmail.cn and mx2.chengmail.cn

Names pointing to 113.10.158.179: mx1.chengmail.cn and mx2.chengmail.cn

unionlashing.com - robtex.com