`yiukum.com`

DNSSEC	⚠️ Not signed
A	116.251.204.40^{🇭🇰 ICDSoft116.251.204.0/24 ICD Soft Ltd 39-41 Tsvetna gradina str}
		PTR	`s216.sureserver.com`
NS	`ns1.s216.sureserver.com` ⭐
		A	116.251.204.40^{🇭🇰 ICDSoft116.251.204.0/24 ICD Soft Ltd 39-41 Tsvetna gradina str}
			PTR	`s216.sureserver.com`
NS	`ns2.s216.sureserver.com`
		A	116.251.206.40^{🇭🇰 ICDSoft116.251.206.0/24 ICD Soft Ltd 39-41 Tsvetna gradina str}
			PTR	`ns2.s216.sureserver.com`
MX	`mail.yiukum.com` ⭐
		A	116.251.204.40^{🇭🇰 ICDSoft116.251.204.0/24 ICD Soft Ltd 39-41 Tsvetna gradina str}
			PTR	`s216.sureserver.com`
TXT	`v=spf1 a mx include:s216.smtp-spf.sureserver.com ~all`
SOA	`ns1.s216.sureserver.com`hostmaster@yiukum.com serial=1778414882

`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=1778415661

Subdomains

mail.yiukum.com

Similar names

yumuki.com

kuiyum.com

yukmui.com

yumiku.com

kumuyi.com

muyiku.com

DNS History

5 records (4 active, 1 former)

●NSns1.s216.sureserver.com2015-05-16 → 2026-05-10 · 2 obs

● 2015-05-16 10:41:46
● 2026-05-10 12:39:52

●NSns2.s216.sureserver.com2015-10-16 → 2026-05-10 · 3 obs

○ 2015-05-16 10:41:46
● 2015-10-16 09:40:08
● 2026-05-10 12:39:52

●MXmail.yiukum.com2015-05-16 → 2026-05-10 · 2 obs

● 2015-05-16 10:41:46
● 2026-05-10 12:39:52

○A116.251.204.2132015-05-16 → 2016-07-24 · 4 obs

● 2015-05-16 10:41:46
● 2016-07-24 02:25:36
○ 2017-03-31 02:45:52
○ 2026-05-10 12:39:52

●A116.251.204.402017-03-31 → 2026-05-10 · 3 obs

○ 2016-07-24 02:25:36
● 2017-03-31 02:45:52
● 2026-05-10 12:39:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
yiukum.com	ns1.s216.sureserver.com, ns2.s216.sureserver.com	2 records

✅ Authoritative Response

Server:116.251.204.40

NS records: ns1.s216.sureserver.com, ns2.s216.sureserver.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for yiukum.com (unsigned zone)

⏱️ Timing

Total: 457ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`116.251.204.40`
NS	2	`ns1.s216.sureserver.com, ns2.s216.sureserver.com`
MX	1	`mail.yiukum.com (pri: 0)`
TXT	1	`v=spf1 a mx include:s216.smtp-spf.surese`
SOA	1	`ns1.s216.sureserver.com hostmaster.yiuku`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.s216.sureserver.com, ns2.s216.sureserver.com)

Analysis

Hierarchy

yiukum.com is a parent of mail.yiukum.com.

IP Addresses

yiukum.com points to a single IP address: 116.251.204.40.

Other host names such as ware.hk, busybooks.com.au, mail.advance-software.net, dxq-hk.com and mail.echk.com.hk share IP numbers with yiukum.com.

Name Servers

yiukum.com is delegated to two name servers: ns1.s216.sureserver.com and ns2.s216.sureserver.com.

yiukum.com uses the same name server setup as other domains, including iworkshop.hk, 8five2.com, medart.org.hk, tommasohotels.com and roller-school.org.

Hostnames with a single IP

ns1.s216.sureserver.com resolves to: 116.251.204.40.

ns2.s216.sureserver.com resolves to: 116.251.206.40.

Mail Servers

The mail server for yiukum.com is mail.yiukum.com.

Host mail.yiukum.com points to IP 116.251.204.40.

yiukum.com - robtex.com

yiukum.com

com