`grzsoftware.com`

DNSSEC	⚠️ Not signed
A	45.56.68.185^{🇺🇸 AKAMAI-LINODE-AP45.56.64.0/20 Akamai Technologies}
		PTR	`li918-185.members.linode.com`
NS	`clark.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b57^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clark.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c157^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`clark.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2157^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`clark.ns.cloudflare.com`
		A	108.162.193.87^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clark.ns.cloudflare.com`
		A	172.64.33.87^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clark.ns.cloudflare.com`
		A	173.245.59.87^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clark.ns.cloudflare.com`
NS	`gemma.ns.cloudflare.com`
		A	2606:4700:50::a29f:261b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gemma.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c21b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`gemma.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:221b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`gemma.ns.cloudflare.com`
		A	108.162.194.27^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gemma.ns.cloudflare.com`
		A	162.159.38.27^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gemma.ns.cloudflare.com`
		A	172.64.34.27^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gemma.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	`brevo-code:5b31fc2529591889a494cb690a5a2598`
TXT	`google-site-verification=7jDhhLcybfPLnbMFD1DoUYkiaAO_HNoRfFzvYRH4XBc`
SOA	`clark.ns.cloudflare.com`dns@cloudflare.com serial=2396432979

`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=1771291435

WOT: SAFE (66/100)

Same first word

grzsoftware.com

DNS History

10 records (5 active, 5 former)

●NSclark.ns.cloudflare.com2026-02-24 → 2026-02-25 · 3 obs

○ 2017-04-02 00:21:02
● 2026-02-24 21:04:36
● 2026-02-25 10:26:42

●NSgemma.ns.cloudflare.com2026-02-24 → 2026-02-25 · 3 obs

○ 2017-04-02 00:21:02
● 2026-02-24 21:04:36
● 2026-02-25 10:26:42

○NSns1.linode.com2015-08-09 → 2017-04-02 · 4 obs

● 2015-08-09 13:39:06
● 2017-04-02 00:21:02
○ 2026-02-24 21:04:36
○ 2026-02-25 10:26:42

○NSns2.linode.com2015-08-09 → 2017-04-02 · 4 obs

● 2015-08-09 13:39:06
● 2017-04-02 00:21:02
○ 2026-02-24 21:04:36
○ 2026-02-25 10:26:42

○NSns3.linode.com2015-08-09 → 2017-04-02 · 4 obs

● 2015-08-09 13:39:06
● 2017-04-02 00:21:02
○ 2026-02-24 21:04:36
○ 2026-02-25 10:26:42

○NSns4.linode.com2015-08-09 → 2017-04-02 · 4 obs

● 2015-08-09 13:39:06
● 2017-04-02 00:21:02
○ 2026-02-24 21:04:36
○ 2026-02-25 10:26:42

○NSns5.linode.com2015-08-09 → 2017-04-02 · 4 obs

● 2015-08-09 13:39:06
● 2017-04-02 00:21:02
○ 2026-02-24 21:04:36
○ 2026-02-25 10:26:42

●MXin1-smtp.messagingengine.com2015-08-09 → 2026-02-25 · 2 obs

● 2015-08-09 13:39:06
● 2026-02-25 10:26:42

●MXin2-smtp.messagingengine.com2015-08-09 → 2026-02-25 · 2 obs

● 2015-08-09 13:39:06
● 2026-02-25 10:26:42

●A45.56.68.1852015-08-09 → 2026-02-25 · 2 obs

● 2015-08-09 13:39:06
● 2026-02-25 10:26:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, l.gtld-servers.net, j.gtld-servers.net, d.gtld-servers.net...	-
grzsoftware.com	clark.ns.cloudflare.com, gemma.ns.cloudflare.com	12 records

✅ Authoritative Response

Server: 108.162.193.87

NS records: clark.ns.cloudflare.com, gemma.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for grzsoftware.com (unsigned zone)

⏱️ Timing

Total: 283ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`45.56.68.185`
NS	2	`clark.ns.cloudflare.com, gemma.ns.cloudflare.com`
MX	2	`in1-smtp.messagingengine.com (pri: 10), in2-smtp.messagingengine.com (pri: 20)`
TXT	2	`brevo-code:5b31fc2529591889a494cb690a5a2, google-site-verification=7jDhhLcybfPLnbM`
SOA	1	`clark.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

AI analysis

grzsoftware.com resolves to one IP number: 45.56.68.185.

Other host names, for instance meshcam.com, robgrz.com and li918-185.members.linode.com share IP numbers with grzsoftware.com.

grzsoftware.com is delegated to two name servers clark.ns.cloudflare.com and gemma.ns.cloudflare.com.

grzsoftware.com shares the same name server setup as other domains, for instance albertmin.com, demder.org, aksuvital.com.tr, aksusistem.com and avicenna.com.tr.

grzsoftware.com at least partially shares name servers with other domains, for instance iandeegrees.com, bellinghamurc.com, pearch.com, turkendodontidernegi.org and wevins.com.

these name servers are commonly used alongside vick.ns.cloudflare.com.

Host names with six IP numbers:

Host name clark.ns.cloudflare.com points to: 2606:4700:58::adf5:3b57, 2803:f800:50::6ca2:c157, 2a06:98c1:50::ac40:2157, 108.162.193.87, 172.64.33.87 and 173.245.59.87.

Host name gemma.ns.cloudflare.com points to: 2606:4700:50::a29f:261b, 2803:f800:50::6ca2:c21b, 2a06:98c1:50::ac40:221b, 108.162.194.27, 162.159.38.27 and 172.64.34.27.

Two mail servers handle grzsoftware.com: in1-smtp.messagingengine.com and in2-smtp.messagingengine.com.

grzsoftware.com shares the same mail server setup as other domains, for instance ns1.vlassisac.com, grifwood.com, castlepoint.net, xn0.org and lb-arc3.nyi.icgroup.com.

grzsoftware.com shares mail servers with other domains to some extent, for instance www32126.com.

Host names with eight IPs:

in1-smtp.messagingengine.com points to 103.168.172.216 103.168.172.217 103.168.172.218 103.168.172.219 103.168.172.220 103.168.172.221 103.168.172.222 and 103.168.172.223.

Host names with four IPs:

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

grzsoftware.com - robtex.com

grzsoftware.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

AI analysis

`grzsoftware.com`

`com`