markstruzinski.com - dns.ninja

`markstruzinski.com`

DNSSEC	⚠️ Not signed
A	50.116.61.149^{🇺🇸 AKAMAI-LINODE-AP50.116.48.0/20 Akamai Technologies}
		PTR	`li469-149.members.linode.com`
NS	`norah.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2646^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`norah.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c246^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`norah.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2246^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`norah.ns.cloudflare.com`
		A	108.162.194.70^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`norah.ns.cloudflare.com`
		A	162.159.38.70^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`norah.ns.cloudflare.com`
		A	172.64.34.70^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`norah.ns.cloudflare.com`
NS	`randy.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c6d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`randy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c36d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`randy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:236d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`randy.ns.cloudflare.com`
		A	108.162.195.109^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`randy.ns.cloudflare.com`
		A	162.159.44.109^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`randy.ns.cloudflare.com`
		A	172.64.35.109^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`randy.ns.cloudflare.com`
MX	`in1-smtp.messagingengine.com` ⭐
		A	103.168.172.216^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-01.messagingengine.com`
		A	103.168.172.217^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-02.messagingengine.com`
		A	103.168.172.218^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-03.messagingengine.com`
		A	103.168.172.219^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-04.messagingengine.com`
		A	103.168.172.220^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-05.messagingengine.com`
		A	103.168.172.221^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-06.messagingengine.com`
		A	103.168.172.222^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-07.messagingengine.com`
		A	103.168.172.223^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-08.messagingengine.com`
MX	`in2-smtp.messagingengine.com`⁽²⁰⁾
		A	202.12.124.216^{FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-01.messagingengine.com`
		A	202.12.124.217^{FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-02.messagingengine.com`
		A	202.12.124.218^{FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-03.messagingengine.com`
		A	202.12.124.219^{FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-04.messagingengine.com`
TXT	`v=spf1 include:spf.messagingengine.com ?all`
SOA	`norah.ns.cloudflare.com`dns@cloudflare.com serial=2406863383

`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=1782935946

Subdomains

mail.markstruzinski.com

Same first word

markstruzinski.com

DNS History

16 records (5 active, 11 former)

●NSnorah.ns.cloudflare.com2026-06-19 → 2026-07-01 · 3 obs

○ 2017-09-02 23:12:16
● 2026-06-19 11:42:12
● 2026-07-01 20:11:12

○NSns1.linode.com2015-08-06 → 2017-09-02 · 4 obs

● 2015-08-06 22:15:06
● 2017-09-02 23:12:16
○ 2026-06-19 11:42:12
○ 2026-07-01 20:11:12

○NSns2.linode.com2015-08-06 → 2017-09-02 · 4 obs

● 2015-08-06 22:15:06
● 2017-09-02 23:12:16
○ 2026-06-19 11:42:12
○ 2026-07-01 20:11:12

○NSns3.linode.com2015-08-06 → 2017-09-02 · 4 obs

● 2015-08-06 22:15:06
● 2017-09-02 23:12:16
○ 2026-06-19 11:42:12
○ 2026-07-01 20:11:12

○NSns4.linode.com2015-08-06 → 2017-09-02 · 4 obs

● 2015-08-06 22:15:06
● 2017-09-02 23:12:16
○ 2026-06-19 11:42:12
○ 2026-07-01 20:11:12

○NSns5.linode.com2015-08-06 → 2017-09-02 · 4 obs

● 2015-08-06 22:15:06
● 2017-09-02 23:12:16
○ 2026-06-19 11:42:12
○ 2026-07-01 20:11:12

●NSrandy.ns.cloudflare.com2026-06-19 → 2026-07-01 · 3 obs

○ 2017-09-02 23:12:16
● 2026-06-19 11:42:12
● 2026-07-01 20:11:12

○MXalt1.aspmx.l.google.com2015-08-06 → 2017-09-02 · 4 obs

● 2015-08-06 22:15:06
● 2017-09-02 23:12:16
○ 2026-06-19 11:42:12
○ 2026-07-01 20:11:12

○MXalt2.aspmx.l.google.com2015-08-06 → 2017-09-02 · 4 obs

● 2015-08-06 22:15:06
● 2017-09-02 23:12:16
○ 2026-06-19 11:42:12
○ 2026-07-01 20:11:12

○MXaspmx.l.google.com2015-08-06 → 2017-09-02 · 4 obs

● 2015-08-06 22:15:06
● 2017-09-02 23:12:16
○ 2026-06-19 11:42:12
○ 2026-07-01 20:11:12

○MXaspmx2.googlemail.com2015-08-06 → 2017-09-02 · 4 obs

● 2015-08-06 22:15:06
● 2017-09-02 23:12:16
○ 2026-06-19 11:42:12
○ 2026-07-01 20:11:12

○MXaspmx3.googlemail.com2015-08-06 → 2017-09-02 · 4 obs

● 2015-08-06 22:15:06
● 2017-09-02 23:12:16
○ 2026-06-19 11:42:12
○ 2026-07-01 20:11:12

●MXin1-smtp.messagingengine.com2026-06-19 → 2026-07-01 · 3 obs

○ 2017-09-02 23:12:16
● 2026-06-19 11:42:12
● 2026-07-01 20:11:12

●MXin2-smtp.messagingengine.com2026-06-19 → 2026-07-01 · 3 obs

○ 2017-09-02 23:12:16
● 2026-06-19 11:42:12
● 2026-07-01 20:11:12

●A50.116.61.1492026-06-19 → 2026-07-01 · 3 obs

○ 2017-09-02 23:12:16
● 2026-06-19 11:42:12
● 2026-07-01 20:11:12

○A66.175.214.1082015-08-06 → 2017-09-02 · 4 obs

● 2015-08-06 22:15:06
● 2017-09-02 23:12:16
○ 2026-06-19 11:42:12
○ 2026-07-01 20:11:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
markstruzinski.com	norah.ns.cloudflare.com, randy.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.109

NS records: norah.ns.cloudflare.com, randy.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for markstruzinski.com (unsigned zone)

⏱️ Timing

Total: 325ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`50.116.61.149`
NS	2	`norah.ns.cloudflare.com, randy.ns.cloudflare.com`
MX	2	`in1-smtp.messagingengine.com (pri: 10), in2-smtp.messagingengine.com (pri: 20)`
TXT	1	`v=spf1 include:spf.messagingengine.com ?`
SOA	1	`norah.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (norah.ns.cloudflare.com, norah.ns.cloudflare.com, norah.ns.cloudflare.com...)

Analysis

Hierarchy

mail.markstruzinski.com is a subdomain of markstruzinski.com.

IP Addresses

markstruzinski.com resolves to one IP address: 50.116.61.149.

li469-149.members.linode.com and mail.markstruzinski.com are among other host names that share IP numbers with markstruzinski.com.

Name Servers

markstruzinski.com is delegated to two name servers: norah.ns.cloudflare.com and randy.ns.cloudflare.com.

markstruzinski.com uses the same name servers as several other domains — among them tft.com.co, mykjx.net, politklub.ru and two more.

The name servers of markstruzinski.com overlap at least partially with those of other domains — among them betawonder.com, alzgher.com, smrcps.com and two more.

The name servers austin.ns.cloudflare.com, ursula.ns.cloudflare.com and anirban.ns.cloudflare.com are commonly seen alongside these name servers.

Hostnames that resolve to 6 IP addresses:

norah.ns.cloudflare.com resolves to 108.162.194.70, 162.159.38.70, 172.64.34.70 and 3 other IP addresses.

randy.ns.cloudflare.com resolves to 108.162.195.109, 162.159.44.109, 172.64.35.109 and 3 other IP addresses.

Mail Servers

Mail for markstruzinski.com is handled by two mail servers — in1-smtp.messagingengine.com and in2-smtp.messagingengine.com.

markstruzinski.com uses an identical mail server configuration to several other domains — among them symmetryfunds.com, restorationfilm.com, dalilahtombs.com and two more.

markstruzinski.com has mail servers in common with other domains — mail.io.is being one example.

Hostnames that resolve to 8 IP addresses:

in1-smtp.messagingengine.com resolves to 103.168.172.216, 103.168.172.217, 103.168.172.218 and 5 other IP addresses.

Hosts that point to four IP numbers:

in2-smtp.messagingengine.com resolves to 202.12.124.216, 202.12.124.217, 202.12.124.218 and 202.12.124.219.