hkuser.com - dns.ninja

`hkuser.com`

DNSSEC	⚠️ Not signed
A	124.248.219.28^{🇭🇰 SUNNYVISION124.248.219.0/24 SunnyVision Limited Room 604, 6/F, Well-Tech Center, 9 Pat Tat Street, San Po Kong, KLN., Hong Kong}
NS	`dns1.hkuser.com` ⭐
		A	124.248.219.28^{🇭🇰 SUNNYVISION124.248.219.0/24 SunnyVision Limited Room 604, 6/F, Well-Tech Center, 9 Pat Tat Street, San Po Kong, KLN., Hong Kong}
NS	`dns2.hkuser.com`
		A	168.138.219.55^{🇯🇵 ORACLE-OCI-31898168.138.192.0/19}
NS	`dns3.hkuser.com`
		A	129.153.181.139^{🇺🇸 ORACLE-OCI-31898129.153.160.0/19 Oracle Corporation}
NS	`dns4.hkuser.com`
		A	143.47.234.236^{🇬🇧 ORACLE-OCI-31898143.47.224.0/19}
MX	`mail.hkuser.com` ⭐
		A	124.248.219.28^{🇭🇰 SUNNYVISION124.248.219.0/24 SunnyVision Limited Room 604, 6/F, Well-Tech Center, 9 Pat Tat Street, San Po Kong, KLN., Hong Kong}
MX	`ocijapan.hkuser.com`⁽²⁰⁾
		A	168.138.219.55^{🇯🇵 ORACLE-OCI-31898168.138.192.0/19}
MX	`ociusa.hkuser.com`⁽³⁰⁾
		A	129.153.181.139^{🇺🇸 ORACLE-OCI-31898129.153.160.0/19 Oracle Corporation}
TXT	`google-site-verification=9ZYPqa9o4VO0twJQL2nrexmExTximemvW64mp_3shnA`
TXT	`MS=ms13546559`
TXT	`v=spf1 ip4:124.248.219.28 ip4:124.248.219.29 ~all`
SOA	`dns1.hkuser.com`johnny@hkuser.com 2024-10-27 #19

`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=1785510137

Subdomains

dns2.hkuser.com

dns4.hkuser.com

ocijapan.hkuser.com

dns1.hkuser.com

mail.hkuser.com

dns3.hkuser.com

ociusa.hkuser.com

Same first word

hkuser.net

hkuser.com

hkuser.org

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DNS History

11 records (8 active, 3 former)

●NSdns1.hkuser.com2015-07-13 → 2026-07-31 · 2 obs

● 2015-07-13 18:54:30
● 2026-07-31 15:16:54

●NSdns2.hkuser.com2015-07-13 → 2026-07-31 · 2 obs

● 2015-07-13 18:54:30
● 2026-07-31 15:16:54

●NSdns3.hkuser.com2015-07-13 → 2026-07-31 · 2 obs

● 2015-07-13 18:54:30
● 2026-07-31 15:16:54

●NSdns4.hkuser.com2026-02-14 → 2026-07-31 · 3 obs

○ 2015-07-13 18:54:30
● 2026-02-14 21:09:12
● 2026-07-31 15:16:54

●MXmail.hkuser.com2015-07-13 → 2026-07-31 · 2 obs

● 2015-07-13 18:54:30
● 2026-07-31 15:16:54

○MXmailrelay1.hkuser.com2015-07-13 → 2019-04-12 · 4 obs

● 2015-07-13 18:54:30
● 2019-04-12 11:57:28
○ 2026-02-14 21:09:12
○ 2026-07-31 15:16:54

○MXmailrelay2.hkuser.com2015-07-13 → 2019-04-12 · 4 obs

● 2015-07-13 18:54:30
● 2019-04-12 11:57:28
○ 2026-02-14 21:09:12
○ 2026-07-31 15:16:54

●MXocijapan.hkuser.com2026-02-14 → 2026-07-31 · 3 obs

○ 2019-04-12 11:57:28
● 2026-02-14 21:09:12
● 2026-07-31 15:16:54

●MXociusa.hkuser.com2026-02-14 → 2026-07-31 · 3 obs

○ 2019-04-12 11:57:28
● 2026-02-14 21:09:12
● 2026-07-31 15:16:54

●A124.248.219.282026-02-14 → 2026-07-31 · 3 obs

○ 2019-04-12 11:57:28
● 2026-02-14 21:09:12
● 2026-07-31 15:16:54

○A202.181.243.52015-07-13 → 2019-04-12 · 4 obs

● 2015-07-13 18:54:30
● 2019-04-12 11:57:28
○ 2026-02-14 21:09:12
○ 2026-07-31 15:16:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
hkuser.com	dns1.hkuser.com, dns2.hkuser.com, dns4.hkuser.com, dns3.hkuser.com	4 records

✅ Authoritative Response

Server:124.248.219.28

NS records: dns1.hkuser.com, dns2.hkuser.com, dns4.hkuser.com, dns3.hkuser.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for hkuser.com (unsigned zone)

⏱️ Timing

Total: 754ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`124.248.219.28`
NS	4	`dns2.hkuser.com, dns4.hkuser.com...`
MX	4	`mail.hkuser.com (pri: 10), ociusa.hkuser.com (pri: 30)...`
TXT	3	`google-site-verification=9ZYPqa9o4VO0twJ, MS=ms13546559...`
SOA	1	`dns1.hkuser.com johnny.hkuser.com`

📌 Glue Records Collected

Total: 4

In-bailiwick: 4 (dns1.hkuser.com, dns2.hkuser.com, dns4.hkuser.com...)

Analysis

Hierarchy

Among the subdomains of hkuser.com are dns2.hkuser.com, dns4.hkuser.com, ocijapan.hkuser.com, dns1.hkuser.com, mail.hkuser.com and a few other host names.

IP Addresses

hkuser.com points to a single IP number: 124.248.219.28.

Further host names like dns1.hkuser.com and mail.hkuser.com overlap in IP numbers with hkuser.com.

Name Servers

hkuser.com has four authoritative name servers: dns1.hkuser.com, dns2.hkuser.com, dns3.hkuser.com and dns4.hkuser.com.

dns1.hkuser.com, dns2.hkuser.com, dns3.hkuser.com and dns4.hkuser.com each resolve to one IP address: dns1.hkuser.com resolves to 124.248.219.28, dns2.hkuser.com resolves to 168.138.219.55, dns3.hkuser.com resolves to 129.153.181.139 and dns4.hkuser.com resolves to 143.47.234.236.

Mail Servers

Incoming mail for hkuser.com is delivered via three mail servers: mail.hkuser.com, ocijapan.hkuser.com and ociusa.hkuser.com.

mail.hkuser.com, ocijapan.hkuser.com and ociusa.hkuser.com all have one IP address each — mail.hkuser.com directs to 124.248.219.28, ocijapan.hkuser.com directs to 168.138.219.55 and ociusa.hkuser.com directs to 129.153.181.139.