`williamhsiao.com`

DNSSEC	⚠️ Not signed
A	162.214.3.121^{🇺🇸 EIGI162.214.0.0/15 Unified Layer}
		PTR	`server.williamhsiao.com`
NS	`ns1.bluehost.com` ⭐
		A	162.159.24.80^{Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.bluehost.com`
NS	`ns2.bluehost.com`
		A	162.159.25.175^{Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.bluehost.com`
MX	`mail.williamhsiao.com` ⭐
		A	162.214.3.121^{🇺🇸 EIGI162.214.0.0/15 Unified Layer}
			PTR	`server.williamhsiao.com`
TXT	`v=spf1 a mx include:websitewelcome.com ~all`
SOA	`ns1.bluehost.com`root@v187.vps.unifiedlayer.com 2023-07-07 #0

`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=1777069846

Subdomains

mail.williamhsiao.com

server.williamhsiao.com

Same first word

williamhsiao.com

DNS History

7 records (4 active, 3 former)

●NSns1.bluehost.com2015-06-23 → 2026-04-24 · 3 obs

○ 2008-03-20 10:53:14
● 2015-06-23 11:01:08
● 2026-04-24 22:56:14

●NSns2.bluehost.com2015-06-23 → 2026-04-24 · 3 obs

○ 2008-03-20 10:53:14
● 2015-06-23 11:01:08
● 2026-04-24 22:56:14

○MXdpmail08.doteasy.com2008-03-20 → 2008-03-20 · 3 obs

● 2008-03-20 10:53:14
○ 2015-06-23 11:01:08
○ 2026-04-24 22:56:14

●MXmail.williamhsiao.com2015-06-23 → 2026-04-24 · 3 obs

○ 2008-03-20 10:53:14
● 2015-06-23 11:01:08
● 2026-04-24 22:56:14

●A162.214.3.1212017-04-01 → 2026-04-24 · 3 obs

○ 2016-04-28 05:04:40
● 2017-04-01 04:06:26
● 2026-04-24 22:56:14

○A65.61.216.512008-03-20 → 2008-03-20 · 3 obs

● 2008-03-20 10:53:14
○ 2015-06-23 11:01:08
○ 2026-04-24 22:56:14

○A66.147.244.1082015-06-23 → 2016-04-28 · 5 obs

○ 2008-03-20 10:53:14
● 2015-06-23 11:01:08
● 2016-04-28 05:04:40
○ 2017-04-01 04:06:26
○ 2026-04-24 22:56:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, j.gtld-servers.net, m.gtld-servers.net, f.gtld-servers.net...	-
williamhsiao.com	ns1.bluehost.com, ns2.bluehost.com	2 records

✅ Authoritative Response

Server:162.159.24.80

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for williamhsiao.com (unsigned zone)

⏱️ Timing

Total: 546ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`162.214.3.121`
NS	2	`ns2.bluehost.com, ns1.bluehost.com`
MX	1	`mail.williamhsiao.com (pri: 0)`
TXT	1	`v=spf1 a mx include:websitewelcome.com ~`
SOA	1	`ns1.bluehost.com root.v187.vps.unifiedla`

📌 Glue Records Collected

Total: 2

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

Analysis

Hierarchy

williamhsiao.com is parent of mail.williamhsiao.com and server.williamhsiao.com.

IP Addresses

williamhsiao.com points to a single IP: 162.214.3.121.

Other host names such as mail.williamhsiao.com and server.williamhsiao.com share IP numbers with williamhsiao.com.

Name Servers

williamhsiao.com's delegation is to two name servers ns1.bluehost.com and ns2.bluehost.com.

williamhsiao.com shares the same name server configuration as other domains, such as regenesphere.net, allenau.com, goreferralpro.com, tulsacomedyhypnosis.com and viewroyalpreschool.com.

williamhsiao.com shares name servers with other domains to at least some extent, for instance canhiresolutions.com and officepark.co.mz.

These name servers are commonly used alongside ns73.domaincontrol.com and ns74.domaincontrol.com.

Host names with a single IP:

ns1.bluehost.com resolves to 162.159.24.80.

ns2.bluehost.com resolves to 162.159.25.175.

Mail Servers

williamhsiao.com is served by a single mail server, mail.williamhsiao.com.

mail.williamhsiao.com points to IP number 162.214.3.121.

williamhsiao.com - robtex.com