`robert-hsiung.com`

DNSSEC	⚠️ Not signed
A	66.96.146.102^{🇺🇸 EIG-2987366.96.128.0/18 Endurance International Group, Inc}
		PTR	`102.146.96.66.static.eigbox.net`
A	209.40.204.176^{🇺🇸 EIG-29873209.40.192.0/20 Newfold Digital, Inc.}
NS	`ns1.verio.com` ⭐
		A	162.159.24.252^{Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns2.verio.com`
		A	162.159.25.208^{Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`mail.robert-hsiung.com` ⭐
		A	66.96.146.102^{🇺🇸 EIG-2987366.96.128.0/18 Endurance International Group, Inc}
			PTR	`102.146.96.66.static.eigbox.net`
MX	`mx.robert-hsiung.com`⁽³⁰⁾
		A	66.96.140.150^{🇺🇸 EIG-2987366.96.128.0/18 Endurance International Group, Inc}
			PTR	`150.140.96.66.static.eigbox.net`
		A	66.96.140.151^{🇺🇸 EIG-2987366.96.128.0/18 Endurance International Group, Inc}
			PTR	`151.140.96.66.static.eigbox.net`
TXT	`v=spf1 ip4:66.96.128.0/18 include:websitewelcome.com ?all`
SOA	`ns1.verio.com`dnsadmin@verio.com 2017-12-26 #4

`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=1785103507

Subdomains

mx.robert-hsiung.com

mail.robert-hsiung.com

Same first word

robert-hsiung.com

DNS History

8 records (6 active, 2 former)

●NSns1.verio.com2026-02-21 → 2026-07-26 · 3 obs

○ 2017-05-09 18:11:34
● 2026-02-21 23:48:42
● 2026-07-26 22:22:44

○NSns1.yourhostingaccount.com2017-05-09 → 2017-05-09 · 3 obs

● 2017-05-09 18:11:34
○ 2026-02-21 23:48:42
○ 2026-07-26 22:22:44

●NSns2.verio.com2026-02-21 → 2026-07-26 · 3 obs

○ 2017-05-09 18:11:34
● 2026-02-21 23:48:42
● 2026-07-26 22:22:44

○NSns2.yourhostingaccount.com2017-05-09 → 2017-05-09 · 3 obs

● 2017-05-09 18:11:34
○ 2026-02-21 23:48:42
○ 2026-07-26 22:22:44

●MXmail.robert-hsiung.com2017-05-09 → 2026-07-26 · 2 obs

● 2017-05-09 18:11:34
● 2026-07-26 22:22:44

●MXmx.robert-hsiung.com2026-02-21 → 2026-07-26 · 3 obs

○ 2017-05-09 18:11:34
● 2026-02-21 23:48:42
● 2026-07-26 22:22:44

●A209.40.204.1762017-05-09 → 2026-07-26 · 2 obs

● 2017-05-09 18:11:34
● 2026-07-26 22:22:44

●A66.96.146.1022026-02-21 → 2026-07-26 · 3 obs

○ 2017-05-09 18:11:34
● 2026-02-21 23:48:42
● 2026-07-26 22:22:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, i.gtld-servers.net, d.gtld-servers.net, g.gtld-servers.net...	-
robert-hsiung.com	ns1.verio.com, ns2.verio.com	2 records

✅ Authoritative Response

Server:162.159.24.252

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for robert-hsiung.com (unsigned zone)

⏱️ Timing

Total: 280ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`209.40.204.176, 66.96.146.102`
NS	2	`ns2.verio.com, ns1.verio.com`
MX	2	`mail.robert-hsiung.com (pri: 10), mx.robert-hsiung.com (pri: 30)`
TXT	1	`v=spf1 ip4:66.96.128.0/18 include:websit`
SOA	1	`ns1.verio.com dnsadmin.verio.com`

📌 Glue Records Collected

Total: 2

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

Analysis

Hierarchy

robert-hsiung.com serves as the parent of mx.robert-hsiung.com and mail.robert-hsiung.com.

IP Addresses

robert-hsiung.com has two IP addresses: 66.96.146.102 and 209.40.204.176

www.air-extranet.com, gatorcad.com, openingminds.com plus two other host names have IP numbers in common with robert-hsiung.com.

Name Servers

robert-hsiung.com is served by two delegated name servers, ns1.verio.com and ns2.verio.com.

The name server configuration of robert-hsiung.com is shared with other domains, for instance ciccarelli.com, jms-co.com, meliacaribetropicalhotel.com and two others.

There is at least partial name server overlap between robert-hsiung.com and other domains — accuoss.net, ingramisd.net, marywharmby.com and two more among them.

These name servers frequently co-occur with the name servers ns1.yourhostingaccount.com and ns2.yourhostingaccount.com.

ns1.verio.com → 162.159.24.252 and ns2.verio.com → 162.159.25.208: one IP number per host name.

Mail Servers

robert-hsiung.com uses two mail servers, mail.robert-hsiung.com and mx.robert-hsiung.com.

Host names pointing to two IP addresses:

mx.robert-hsiung.com maps to two IP addresses — 66.96.140.150 and 66.96.140.151.

Host names resolving to a single IP address:

mail.robert-hsiung.com points to the IP address 66.96.146.102.

robert-hsiung.com - robtex.com