`schoolprinter.hk`

DNSSEC	⚠️ Not signed
A	47.90.52.86^{🇭🇰 Alibaba-Cloud47.90.0.0/18 Alibaba Cloud}
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.}
TXT	`v=spf1 include:spf.chengmail.cn ~all`
SOA	`a.ezdnscenter.com`dnsadmin@ezdnscenter.com serial=1761213215

`hk`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns3.hkirc.net.hk` ⭐
	NS	`c.hkirc.net.hk`
	NS	`d.hkirc.net.hk`
	NS	`m.hkirc.net.hk`
	NS	`t.hkirc.net.hk`
	NS	`u.hkirc.net.hk`
	NS	`v.hkirc.net.hk`
	NS	`x.hkirc.net.hk`
	NS	`y.hkirc.net.hk`
	NS	`z.hkirc.net.hk`
	SOA	`ns3.hkirc.net.hk`hostmaster@hkirc.net.hk serial=2074906699

Subdomains

www.schoolprinter.hk

Same first word

schoolprinter.hk

DNS History

12 records (5 active, 7 former)

●NSa.ezdnscenter.com2026-03-02 → 2026-03-24 · 3 obs

○ 2018-05-07 19:08:04
● 2026-03-02 23:28:26
● 2026-03-24 13:37:12

●NSb.ezdnscenter.com2026-03-02 → 2026-03-24 · 3 obs

○ 2018-05-07 19:08:04
● 2026-03-02 23:28:26
● 2026-03-24 13:37:12

○NSns1.ezdnscenter.com2018-05-07 → 2018-05-07 · 3 obs

● 2018-05-07 19:08:04
○ 2026-03-02 23:28:26
○ 2026-03-24 13:37:12

○NSns2.ezdnscenter.com2018-05-07 → 2018-05-07 · 3 obs

● 2018-05-07 19:08:04
○ 2026-03-02 23:28:26
○ 2026-03-24 13:37:12

○NSns3.ezdnscenter.com2018-05-07 → 2018-05-07 · 3 obs

● 2018-05-07 19:08:04
○ 2026-03-02 23:28:26
○ 2026-03-24 13:37:12

○NSns4.ezdnscenter.com2018-05-07 → 2018-05-07 · 3 obs

● 2018-05-07 19:08:04
○ 2026-03-02 23:28:26
○ 2026-03-24 13:37:12

○NSns5.ezdnscenter.com2018-05-07 → 2018-05-07 · 3 obs

● 2018-05-07 19:08:04
○ 2026-03-02 23:28:26
○ 2026-03-24 13:37:12

○NSns6.ezdnscenter.com2018-05-07 → 2018-05-07 · 3 obs

● 2018-05-07 19:08:04
○ 2026-03-02 23:28:26
○ 2026-03-24 13:37:12

●MXmx1.chengmail.cn2018-05-07 → 2026-03-24 · 2 obs

● 2018-05-07 19:08:04
● 2026-03-24 13:37:12

●MXmx2.chengmail.cn2018-05-07 → 2026-03-24 · 2 obs

● 2018-05-07 19:08:04
● 2026-03-24 13:37:12

○A43.248.164.262018-05-07 → 2018-05-07 · 3 obs

● 2018-05-07 19:08:04
○ 2026-03-02 23:28:26
○ 2026-03-24 13:37:12

●A47.90.52.862026-03-02 → 2026-03-24 · 3 obs

○ 2018-05-07 19:08:04
● 2026-03-02 23:28:26
● 2026-03-24 13:37:12

🔍 DNS Trace

Analysis

Hierarchy

schoolprinter.hk is the parent of www.schoolprinter.hk.

IP Addresses

schoolprinter.hk resolves to a single IP: 47.90.52.86.

Other host names share IP numbers with schoolprinter.hk; for instance www.schoolprinter.hk.

Name Servers

schoolprinter.hk has two name servers: a.ezdnscenter.com and b.ezdnscenter.com.

schoolprinter.hk shares the same name server setup as other domains, for example a-eshop.com, cntrovo.com, ccgtv.com, xn--hpqz60c0f05f.com and szgyi.cn.

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

schoolprinter.hk is served by two mail servers: mx1.chengmail.cn and mx2.chengmail.cn.

schoolprinter.hk shares the mail server setup with other domains, for example bolevo.com, humantech.com.cn, 3klaser.com, cdsnq.com and yilitool.com.

schoolprinter.hk shares mail servers with other domains at least partially, for example ronghuang.org, beacon.com.hk, ilody.com and sunyoungs.com.

Host names with two IP numbers: mx1.chengmail.cn and mx2.chengmail.cn point to 103.143.231.69 and 113.10.158.179. Host names that point to 103.143.231.69: mx1.chengmail.cn and mx2.chengmail.cn. Host names that point to 113.10.158.179: mx1.chengmail.cn and mx2.chengmail.cn.

schoolprinter.hk - robtex.com