`chrisklasinski.com`

DNSSEC	⚠️ Not signed
A	184.164.155.138^{🇺🇸 AS20454184.164.128.0/19}
		PTR	`ser1.just1host.com`
NS	`ns1.just1host.com` ⭐ ⚠️ Not in parent delegation
		A	184.164.155.138^{🇺🇸 AS20454184.164.128.0/19}
			PTR	`ser1.just1host.com`
NS	`ns2.just1host.com` ⚠️ Not in parent delegation
		A	184.164.155.142^{🇺🇸 AS20454184.164.128.0/19}
			PTR	`ser1.just1host.com`
NS	`ns3.just1host.net`
		A	184.164.155.138^{🇺🇸 AS20454184.164.128.0/19}
			PTR	`ser1.just1host.com`
NS	`ns4.just1host.net`
		A	184.164.155.142^{🇺🇸 AS20454184.164.128.0/19}
			PTR	`ser1.just1host.com`
MX	`chrisklasinski.com` ⭐
		A	184.164.155.138^{🇺🇸 AS20454184.164.128.0/19}
			PTR	`ser1.just1host.com`
TXT	`v=spf1 ip4:184.164.155.138 +a +mx +ip4:184.95.41.90 +ip4:184.95.41.91 -all`
SOA	`ns1.just1host.com`decembermarketer@gmail.com 2026-06-16 #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=1784284527

MX for

chrisklasinski.com

Subdomains

mail.chrisklasinski.com

Same first word

chrisklasinski.com

DNS History

16 records (6 active, 10 former)

●NSns1.just1host.com2026-06-28 → 2026-07-17 · 3 obs

○ 2018-08-23 07:22:30
● 2026-06-28 22:20:44
● 2026-07-17 10:41:54

○NSns1.toscotech.net2018-08-23 → 2018-08-23 · 4 obs

○ 2017-01-08 15:49:58
● 2018-08-23 07:22:30
○ 2026-06-28 22:20:44
○ 2026-07-17 10:41:54

○NSns1.viralsurfer.com2015-06-03 → 2016-04-15 · 4 obs

● 2015-06-03 12:36:18
● 2016-04-15 18:49:32
○ 2017-01-08 15:49:58
○ 2026-07-17 10:41:54

●NSns2.just1host.com2026-06-28 → 2026-07-17 · 3 obs

○ 2018-08-23 07:22:30
● 2026-06-28 22:20:44
● 2026-07-17 10:41:54

○NSns2.toscotech.net2018-08-23 → 2018-08-23 · 4 obs

○ 2017-01-08 15:49:58
● 2018-08-23 07:22:30
○ 2026-06-28 22:20:44
○ 2026-07-17 10:41:54

○NSns2.viralsurfer.com2015-06-03 → 2016-04-15 · 4 obs

● 2015-06-03 12:36:18
● 2016-04-15 18:49:32
○ 2017-01-08 15:49:58
○ 2026-07-17 10:41:54

●NSns3.just1host.net2026-06-28 → 2026-07-17 · 3 obs

○ 2018-08-23 07:22:30
● 2026-06-28 22:20:44
● 2026-07-17 10:41:54

●NSns4.just1host.net2026-06-28 → 2026-07-17 · 3 obs

○ 2018-08-23 07:22:30
● 2026-06-28 22:20:44
● 2026-07-17 10:41:54

○NSns763.websitewelcome.com2017-01-08 → 2017-01-08 · 4 obs

○ 2016-04-15 18:49:32
● 2017-01-08 15:49:58
○ 2018-08-23 07:22:30
○ 2026-07-17 10:41:54

○NSns764.websitewelcome.com2017-01-08 → 2017-01-08 · 4 obs

○ 2016-04-15 18:49:32
● 2017-01-08 15:49:58
○ 2018-08-23 07:22:30
○ 2026-07-17 10:41:54

●MXchrisklasinski.com2015-06-03 → 2026-07-17 · 6 obs

● 2015-06-03 12:36:18
● 2016-04-15 18:49:32
○ 2017-01-08 15:49:58
○ 2018-08-23 07:22:30
● 2026-06-28 22:20:44
● 2026-07-17 10:41:54

○MXmail.chrisklasinski.com2017-01-08 → 2018-08-23 · 5 obs

○ 2016-04-15 18:49:32
● 2017-01-08 15:49:58
● 2018-08-23 07:22:30
○ 2026-06-28 22:20:44
○ 2026-07-17 10:41:54

○A108.179.199.1312015-06-03 → 2016-04-15 · 4 obs

● 2015-06-03 12:36:18
● 2016-04-15 18:49:32
○ 2017-01-08 15:49:58
○ 2026-07-17 10:41:54

●A184.164.155.1382026-06-28 → 2026-07-17 · 3 obs

○ 2018-08-23 07:22:30
● 2026-06-28 22:20:44
● 2026-07-17 10:41:54

○A192.185.91.2262017-01-08 → 2017-01-08 · 4 obs

○ 2016-04-15 18:49:32
● 2017-01-08 15:49:58
○ 2018-08-23 07:22:30
○ 2026-07-17 10:41:54

○A67.196.3.812018-08-23 → 2018-08-23 · 4 obs

○ 2017-01-08 15:49:58
● 2018-08-23 07:22:30
○ 2026-06-28 22:20:44
○ 2026-07-17 10:41:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
chrisklasinski.com	ns3.just1host.net, ns4.just1host.net	-

✅ Authoritative Response

Server:184.164.155.142

NS records: ns3.just1host.net, ns4.just1host.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for chrisklasinski.com (unsigned zone)

⏱️ Timing

Total: 503ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`184.164.155.138`
NS	4	`ns1.just1host.com, ns4.just1host.net...`
MX	1	`chrisklasinski.com (pri: 0)`
TXT	1	`v=spf1 ip4:184.164.155.138 +a +mx +ip4:1`
SOA	1	`ns1.just1host.com decembermarketer.gmail`

Analysis

Hierarchy

The domain mail.chrisklasinski.com falls under the parent chrisklasinski.com.

Mail Server Role

chrisklasinski.com serves as a mail server for chrisklasinski.com.

IP Addresses

chrisklasinski.com has exactly one IP address — 184.164.155.138.

pistol-packing-mama.com, penguinsurfing.com, ns1.viralsurfer.com plus two other host names have IP numbers in common with chrisklasinski.com.

Name Servers

Four name servers handle the delegation for chrisklasinski.com: ns1.just1host.com, ns2.just1host.com, ns3.just1host.net and ns4.just1host.net.

At least some of chrisklasinski.com's name servers are shared with other domains, for example bunnyhits.com, ns3.just1host.net, windpowerte.com and two more.

These name servers tend to be used in conjunction with the name servers ns2.viralsurfer.com.

ns1.just1host.com, ns2.just1host.com, ns3.just1host.net and ns4.just1host.net each point to exactly one IP address. ns1.just1host.com directs to 184.164.155.138, ns2.just1host.com directs to 184.164.155.142, ns3.just1host.net directs to 184.164.155.138 and ns4.just1host.net directs to 184.164.155.142. Two pairs share an IP: ns1.just1host.com and ns3.just1host.net share 184.164.155.138, and ns2.just1host.com and ns4.just1host.net share 184.164.155.142.

ns1.just1host.com and ns3.just1host.net each have 184.164.155.138 IP addresses.

ns2.just1host.com and ns4.just1host.net each have 184.164.155.142 IP addresses.

Mail Servers

chrisklasinski.com uses exactly one mail server, which is chrisklasinski.com.

chrisklasinski.com resolves to 184.164.155.138 and no other IP number.

chrisklasinski.com - robtex.com