`robertakirshbaum.com`

DNSSEC	⚠️ Not signed
A	66.96.149.1^{🇺🇸 EIG-2987366.96.128.0/18 Endurance International Group, Inc}
		PTR	`1.149.96.66.static.eigbox.net`
NS	`ns1.yourhostingaccount.com` ⭐ ⚠️ Not in parent delegation
		A	65.254.254.102^{🇺🇸 EIG-2987365.254.224.0/19 TML Customer}
			PTR	`ns1.yourhostingaccount.com`
NS	`ns1.domain.com` ⚠️ Not in zone NS records
		A	172.64.52.73^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns2.domain.com` ⚠️ Not in zone NS records
		A	172.64.53.117^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns2.yourhostingaccount.com` ⚠️ Not in parent delegation
		A	65.254.254.155^{🇺🇸 EIG-2987365.254.224.0/19 TML Customer}
			PTR	`ns2.yourhostingaccount.com`
MX	`mx.robertakirshbaum.com` ⭐
		A	66.96.140.92^{🇺🇸 EIG-2987366.96.128.0/18 Endurance International Group, Inc}
			PTR	`92.140.96.66.static.eigbox.net`
		A	66.96.140.93^{🇺🇸 EIG-2987366.96.128.0/18 Endurance International Group, Inc}
			PTR	`93.140.96.66.static.eigbox.net`
TXT	`v=spf1 a mx`
SOA	`ns1.yourhostingaccount.com`admin@yourhostingaccount.com 2012-11-08 #14

`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=1774385782

Same first word

robertakirshbaum.com

DNS History

7 records (6 active, 1 former)

●NSns1.domain.com2026-03-03 → 2026-03-24 · 3 obs

○ 2015-06-08 07:16:28
● 2026-03-03 11:20:02
● 2026-03-24 21:11:10

●NSns1.yourhostingaccount.com2015-06-08 → 2026-03-24 · 2 obs

● 2015-06-08 07:16:28
● 2026-03-24 21:11:10

●NSns2.domain.com2026-03-03 → 2026-03-24 · 3 obs

○ 2015-06-08 07:16:28
● 2026-03-03 11:20:02
● 2026-03-24 21:11:10

●NSns2.yourhostingaccount.com2015-06-08 → 2026-03-24 · 2 obs

● 2015-06-08 07:16:28
● 2026-03-24 21:11:10

●MXmx.robertakirshbaum.com2015-06-08 → 2026-03-24 · 2 obs

● 2015-06-08 07:16:28
● 2026-03-24 21:11:10

●A66.96.149.12016-03-31 → 2026-03-24 · 3 obs

○ 2015-12-29 23:17:44
● 2016-03-31 19:06:02
● 2026-03-24 21:11:10

○A66.96.162.1302015-06-08 → 2015-12-29 · 4 obs

● 2015-06-08 07:16:28
● 2015-12-29 23:17:44
○ 2016-03-31 19:06:02
○ 2026-03-24 21:11:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, j.gtld-servers.net, m.gtld-servers.net, d.gtld-servers.net...	-
robertakirshbaum.com	ns2.domain.com, ns1.domain.com	2 records

✅ Authoritative Response

Server:172.64.52.73

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for robertakirshbaum.com (unsigned zone)

⏱️ Timing

Total: 342ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`66.96.149.1`
NS	2	`ns1.yourhostingaccount.com, ns2.yourhostingaccount.com`
MX	1	`mx.robertakirshbaum.com (pri: 30)`
TXT	1	`v=spf1 a mx`
SOA	1	`ns1.yourhostingaccount.com admin.yourhos`

📌 Glue Records Collected

Total: 2

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

Analysis

IP Addresses

robertakirshbaum.com resolves to one IP number: 66.96.149.1.

Other host names, for instance macroriskoptimizer.com, sonomawinegroup.com, drewnix.com, allaboutthedog.us and bmems.org share IP numbers with robertakirshbaum.com.

Name Servers

robertakirshbaum.com delegates to four name servers: ns1.domain.com, ns2.domain.com, ns1.yourhostingaccount.com and ns2.yourhostingaccount.com.

robertakirshbaum.com at least partially shares name servers with other domains, including alishadagenais.com, miniprohoops.com, meettodo.net, creativebrainstorming.com and ranchpc.com.

These name servers are commonly used with ns2.mydomain.com, ns1.mydomain.com, ns3.mydomain.com, ns4.mydomain.com, ns1.dotster.com, ns2.dotster.com, ns3.domain.com, ns1.netfirms.com, ns2.netfirms.com and ns1.verio.com.

Host names with one IP number:

ns1.domain.com points to 172.64.52.73; ns2.domain.com points to 172.64.53.117; ns1.yourhostingaccount.com points to 65.254.254.102; ns2.yourhostingaccount.com points to 65.254.254.155.

Mail Servers

A single mail server handles robertakirshbaum.com, mx.robertakirshbaum.com.

The host name mx.robertakirshbaum.com resolves to two IP numbers: 66.96.140.92 and 66.96.140.93.

robertakirshbaum.com - robtex.com