`kirkjacobson.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.dotster.com` ⚠️ Not in zone NS records
		A	172.64.52.250^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns2.dotster.com` ⚠️ Not in zone NS records
		A	172.64.53.155^{🇺🇸 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.kirkjacobson.com` ⭐
		A	66.96.140.90^{🇺🇸 EIG-2987366.96.128.0/18 Endurance International Group, Inc}
			PTR	`90.140.96.66.static.eigbox.net`
		A	66.96.140.91^{🇺🇸 EIG-2987366.96.128.0/18 Endurance International Group, Inc}
			PTR	`91.140.96.66.static.eigbox.net`
SOA	`ns1.yourhostingaccount.com`admin@yourhostingaccount.com 2012-12-11 #64

`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=1774442122

Subdomains

mx.kirkjacobson.com

DNS History

7 records (6 active, 1 former)

●NSns1.dotster.com2026-03-25 → 2026-03-25 · 2 obs

○ 2015-08-07 05:38:52
● 2026-03-25 12:47:54

●NSns1.yourhostingaccount.com2015-08-07 → 2026-03-25 · 2 obs

● 2015-08-07 05:38:52
● 2026-03-25 12:47:54

●NSns2.dotster.com2026-03-25 → 2026-03-25 · 2 obs

○ 2015-08-07 05:38:52
● 2026-03-25 12:47:54

●NSns2.yourhostingaccount.com2015-08-07 → 2026-03-25 · 2 obs

● 2015-08-07 05:38:52
● 2026-03-25 12:47:54

●MXmx.kirkjacobson.com2015-08-07 → 2026-03-25 · 2 obs

● 2015-08-07 05:38:52
● 2026-03-25 12:47:54

●A66.96.149.12016-03-10 → 2026-03-25 · 3 obs

○ 2015-12-07 00:07:22
● 2016-03-10 16:57:44
● 2026-03-25 12:47:54

○A66.96.161.1532015-08-07 → 2015-12-07 · 4 obs

● 2015-08-07 05:38:52
● 2015-12-07 00:07:22
○ 2016-03-10 16:57:44
○ 2026-03-25 12:47:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
kirkjacobson.com	ns1.dotster.com, ns2.dotster.com	2 records

✅ Authoritative Response

Server:172.64.52.250

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kirkjacobson.com (unsigned zone)

⏱️ Timing

Total: 102ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`66.96.149.1`
NS	2	`ns1.yourhostingaccount.com, ns2.yourhostingaccount.com`
MX	1	`mx.kirkjacobson.com (pri: 30)`
SOA	1	`ns1.yourhostingaccount.com admin.yourhos`

📌 Glue Records Collected

Total: 2

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

Analysis

Hierarchy

kirkjacobson.com is the parent of mx.kirkjacobson.com.

IP Addresses

kirkjacobson.com resolves to one IP number: 66.96.149.1.

other host names including arbourview.com, midglobe.com, bkssameday.com, h2toyou.info and sanfranciscomusictherapy.com share IP numbers with kirkjacobson.com.

Name Servers

kirkjacobson.com is delegated to four name servers: ns1.dotster.com, ns2.dotster.com, ns1.yourhostingaccount.com and ns2.yourhostingaccount.com.

kirkjacobson.com at least partially shares name servers with other domains, for instance forbesma.com, madenn.net, compoundassist.com, solarinstaller.com and modernarmor.mobi.

These name servers are commonly used with the following name servers: ns2.mydomain.com, ns1.mydomain.com, ns3.mydomain.com, ns4.mydomain.com, ns1.domain.com, ns2.domain.com, ns1.netfirms.com, ns2.netfirms.com, ns1.nameresolve.com and ns2.nameresolve.com.

Host names with one IP number: ns1.dotster.com points to 172.64.52.250; ns2.dotster.com points to 172.64.53.155; ns1.yourhostingaccount.com points to 65.254.254.102; ns2.yourhostingaccount.com points to 65.254.254.155.

Mail Servers

kirkjacobson.com is handled by a single mail server, mx.kirkjacobson.com.

mx.kirkjacobson.com resolves to two IP numbers: 66.96.140.90 and 66.96.140.91.

kirkjacobson.com - robtex.com