`isaacjacobsen.com`

DNSSEC	⚠️ Not signed
A	3.33.251.168^{🇺🇸 Amazon3.33.240.0/20}
		PTR	`aec037177372cc6cd.awsglobalaccelerator.com`
A	15.197.225.128^{🇺🇸 Amazon15.197.224.0/20}
NS	`ns25.domaincontrol.com` ⭐
		A	2603:5:2161::d^{🇺🇸 GODADDY-DNS2603:5:2160::/44}
			PTR	`ns25.domaincontrol.com`
		A	97.74.102.13^{🇺🇸 GODADDY-DNS97.74.102.0/23}
			PTR	`ns25.domaincontrol.com`
NS	`ns26.domaincontrol.com`
		A	2603:5:2261::d^{🇺🇸 GODADDY-DNS2603:5:2260::/44}
			PTR	`ns26.domaincontrol.com`
		A	173.201.70.13^{🇺🇸 GODADDY-DNS173.201.70.0/23}
			PTR	`ns26.domaincontrol.com`
MX	`smtp.secureserver.net` ⭐
		A	216.69.141.71^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp01-v01.prod.phx3.secureserver.net`
		A	216.69.141.84^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp02-v01.prod.phx3.secureserver.net`
		A	216.69.141.113^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp03-v01.prod.phx3.secureserver.net`
MX	`mailstore1.secureserver.net`⁽¹⁰⁾
		A	216.69.141.78^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp01-v02.prod.phx3.secureserver.net`
		A	216.69.141.114^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp03-v02.prod.phx3.secureserver.net`
		A	216.69.141.162^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp02-v02.prod.phx3.secureserver.net`
SOA	`ns25.domaincontrol.com`dns@jomax.net 2026-05-14 #1

`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=1785741957

Same first word

isaacjacobsen.com

DNS History

10 records (6 active, 4 former)

○NSns1.pickdti.com2007-11-12 → 2007-11-12 · 3 obs

● 2007-11-12 04:31:02
○ 2015-06-01 08:55:30
○ 2026-08-03 07:30:30

○NSns2.pickdti.com2007-11-12 → 2007-11-12 · 3 obs

● 2007-11-12 04:31:02
○ 2015-06-01 08:55:30
○ 2026-08-03 07:30:30

●NSns25.domaincontrol.com2015-06-01 → 2026-08-03 · 3 obs

○ 2007-11-12 04:31:02
● 2015-06-01 08:55:30
● 2026-08-03 07:30:30

●NSns26.domaincontrol.com2015-06-01 → 2026-08-03 · 3 obs

○ 2007-11-12 04:31:02
● 2015-06-01 08:55:30
● 2026-08-03 07:30:30

○MXmail1.isaacjacobsen.com2007-11-12 → 2007-11-12 · 3 obs

● 2007-11-12 04:31:02
○ 2015-06-01 08:55:30
○ 2026-08-03 07:30:30

●MXmailstore1.secureserver.net2015-06-01 → 2026-08-03 · 3 obs

○ 2007-11-12 04:31:02
● 2015-06-01 08:55:30
● 2026-08-03 07:30:30

●MXsmtp.secureserver.net2015-06-01 → 2026-08-03 · 3 obs

○ 2007-11-12 04:31:02
● 2015-06-01 08:55:30
● 2026-08-03 07:30:30

●A15.197.225.1282026-07-02 → 2026-08-03 · 3 obs

○ 2017-06-17 03:03:50
● 2026-07-02 08:48:14
● 2026-08-03 07:30:30

○A184.168.221.292015-06-01 → 2017-06-17 · 5 obs

○ 2007-11-12 04:31:02
● 2015-06-01 08:55:30
● 2017-06-17 03:03:50
○ 2026-07-02 08:48:14
○ 2026-08-03 07:30:30

●A3.33.251.1682026-07-02 → 2026-08-03 · 3 obs

○ 2017-06-17 03:03:50
● 2026-07-02 08:48:14
● 2026-08-03 07:30:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
isaacjacobsen.com	ns25.domaincontrol.com, ns26.domaincontrol.com	4 records

✅ Authoritative Response

Server:173.201.70.13

NS records: ns25.domaincontrol.com, ns26.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for isaacjacobsen.com (unsigned zone)

⏱️ Timing

Total: 848ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`15.197.225.128, 3.33.251.168`
NS	2	`ns25.domaincontrol.com, ns26.domaincontrol.com`
MX	2	`mailstore1.secureserver.net (pri: 10), smtp.secureserver.net (pri: 0)`
SOA	1	`ns25.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns25.domaincontrol.com, ns25.domaincontrol.com, ns26.domaincontrol.com...)

Analysis

IP Addresses

isaacjacobsen.com points to the IP addresses 3.33.251.168 and 15.197.225.128

apmatics.com, itsweets.com, johnabreu.com and two other host names share IP numbers with isaacjacobsen.com.

Name Servers

DNS delegation for isaacjacobsen.com points to two name servers: ns25.domaincontrol.com and ns26.domaincontrol.com.

isaacjacobsen.com uses the same name servers as several other domains — among them enterline-marine.com, snowcrabclaws.com, haysugar.com and two more.

ns25.domaincontrol.com directs to 97.74.102.13 and 2603:5:2161::d. ns26.domaincontrol.com directs to 173.201.70.13 and 2603:5:2261::d. Each host name carries two IP addresses.

Mail Servers

Mail for isaacjacobsen.com is handled by two mail servers — mailstore1.secureserver.net and smtp.secureserver.net.

isaacjacobsen.com uses an identical mail server configuration to several other domains — among them mudlle.ac.in, famousread.com, poppurse.com and two more.

The mail servers for isaacjacobsen.com overlap at least partially with those of other domains, including gurneys.net and hiltonhead.tours.

Both mailstore1.secureserver.net and smtp.secureserver.net point to three IP numbers: mailstore1.secureserver.net points to 216.69.141.78, 216.69.141.114 and 216.69.141.162, while smtp.secureserver.net points to 216.69.141.71, 216.69.141.84 and 216.69.141.113.

isaacjacobsen.com - robtex.com