leafdatasystems.com - dns.ninja

`leafdatasystems.com`

DNSSEC	⚠️ Not signed
A	173.249.144.20^{🇺🇸 VPS-1173.249.144.0/24 LiquidWeb SJC Network Block}
		PTR	`cloudhost-143970.us-west-1.nxcli.net`
NS	`ns-1734.awsdns-24.co.uk` ⭐
		A	2600:9000:5306:c600::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1734.awsdns-24.co.uk`
		A	205.251.198.198^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1734.awsdns-24.co.uk`
NS	`ns-1165.awsdns-17.org`
		A	2600:9000:5304:8d00::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1165.awsdns-17.org`
		A	205.251.196.141^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1165.awsdns-17.org`
NS	`ns-554.awsdns-05.net`
		A	2600:9000:5302:2a00::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-554.awsdns-05.net`
		A	205.251.194.42^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-554.awsdns-05.net`
NS	`ns-62.awsdns-07.com`
		A	2600:9000:5300:3e00::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-62.awsdns-07.com`
		A	205.251.192.62^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-62.awsdns-07.com`
MX	`leafdatasystems-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c801::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sn1pr0501cu00101.inbound.protection.outlook.com`
		A	2a01:111:f403:f902::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl2pr02cu00101.inbound.protection.outlook.com`
		A	2a01:111:f403:f905::3^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-dm5pr02cu00203.inbound.protection.outlook.com`
		A	2a01:111:f403:f913::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-cy5pr05cu00101.inbound.protection.outlook.com`
		A	40.93.192.1^{🇺🇸 Microsoft40.80.0.0/12}
			PTR	`mail-dm5pr02cu00201.inbound.protection.outlook.com`
		A	52.101.10.14^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn6pr04cu00206.inbound.protection.outlook.com`
		A	52.101.50.10^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-mw2pr02cu00502.inbound.protection.outlook.com`
		A	52.101.194.17^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch5pr02cu00401.inbound.protection.outlook.com`
TXT	`MS=ms59462248`
TXT	`MS=ms73226783`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`ns-1734.awsdns-24.co.uk`awsdns-hostmaster@amazon.com serial=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=1785635657

Subdomains

www.leafdatasystems.com

Same first word

leafdatasystems.com

DNS History

26 records (6 active, 20 former)

○NSgraham.ns.cloudflare.com2017-07-10 → 2017-10-31 · 5 obs

○ 2016-11-20 10:03:14
● 2017-07-10 08:40:16
● 2017-10-31 20:08:38
○ 2026-03-24 11:53:14
○ 2026-08-02 02:15:48

○NSns-1065.awsdns-05.org2016-11-20 → 2016-11-20 · 4 obs

○ 2016-04-10 14:08:16
● 2016-11-20 10:03:14
○ 2017-07-10 08:40:16
○ 2026-08-02 02:15:48

●NSns-1165.awsdns-17.org2026-03-24 → 2026-08-02 · 3 obs

○ 2017-10-31 20:08:38
● 2026-03-24 11:53:14
● 2026-08-02 02:15:48

●NSns-1734.awsdns-24.co.uk2026-03-24 → 2026-08-02 · 3 obs

○ 2017-10-31 20:08:38
● 2026-03-24 11:53:14
● 2026-08-02 02:15:48

○NSns-1869.awsdns-41.co.uk2016-11-20 → 2016-11-20 · 4 obs

○ 2016-04-10 14:08:16
● 2016-11-20 10:03:14
○ 2017-07-10 08:40:16
○ 2026-08-02 02:15:48

●NSns-554.awsdns-05.net2026-03-24 → 2026-08-02 · 3 obs

○ 2017-10-31 20:08:38
● 2026-03-24 11:53:14
● 2026-08-02 02:15:48

●NSns-62.awsdns-07.com2026-03-24 → 2026-08-02 · 3 obs

○ 2017-10-31 20:08:38
● 2026-03-24 11:53:14
● 2026-08-02 02:15:48

○NSns-785.awsdns-34.net2016-11-20 → 2016-11-20 · 4 obs

○ 2016-04-10 14:08:16
● 2016-11-20 10:03:14
○ 2017-07-10 08:40:16
○ 2026-08-02 02:15:48

○NSns-96.awsdns-12.com2016-11-20 → 2016-11-20 · 4 obs

○ 2016-04-10 14:08:16
● 2016-11-20 10:03:14
○ 2017-07-10 08:40:16
○ 2026-08-02 02:15:48

○NSns1.blackmesh.com2015-05-24 → 2015-12-27 · 4 obs

● 2015-05-24 04:57:38
● 2015-12-27 04:01:42
○ 2016-04-10 14:08:16
○ 2026-08-02 02:15:48

○NSns1.p04.dynect.net2016-04-10 → 2016-04-10 · 4 obs

○ 2015-12-27 04:01:42
● 2016-04-10 14:08:16
○ 2016-11-20 10:03:14
○ 2026-08-02 02:15:48

○NSns2.blackmesh.com2015-05-24 → 2015-12-27 · 4 obs

● 2015-05-24 04:57:38
● 2015-12-27 04:01:42
○ 2016-04-10 14:08:16
○ 2026-08-02 02:15:48

○NSns2.p04.dynect.net2016-04-10 → 2016-04-10 · 4 obs

○ 2015-12-27 04:01:42
● 2016-04-10 14:08:16
○ 2016-11-20 10:03:14
○ 2026-08-02 02:15:48

○NSns3.p04.dynect.net2016-04-10 → 2016-04-10 · 4 obs

○ 2015-12-27 04:01:42
● 2016-04-10 14:08:16
○ 2016-11-20 10:03:14
○ 2026-08-02 02:15:48

○NSns4.p04.dynect.net2016-04-10 → 2016-04-10 · 4 obs

○ 2015-12-27 04:01:42
● 2016-04-10 14:08:16
○ 2016-11-20 10:03:14
○ 2026-08-02 02:15:48

○NSvenus.ns.cloudflare.com2017-07-10 → 2017-10-31 · 5 obs

○ 2016-11-20 10:03:14
● 2017-07-10 08:40:16
● 2017-10-31 20:08:38
○ 2026-03-24 11:53:14
○ 2026-08-02 02:15:48

●MXleafdatasystems-com.mail.protection.outlook.com2016-11-20 → 2026-08-02 · 3 obs

○ 2016-04-10 14:08:16
● 2016-11-20 10:03:14
● 2026-08-02 02:15:48

○MXmail.leafdatasystems.com2015-05-24 → 2015-12-27 · 4 obs

● 2015-05-24 04:57:38
● 2015-12-27 04:01:42
○ 2016-04-10 14:08:16
○ 2026-08-02 02:15:48

○A162.220.7.452015-05-24 → 2015-12-27 · 4 obs

● 2015-05-24 04:57:38
● 2015-12-27 04:01:42
○ 2016-04-10 14:08:16
○ 2026-08-02 02:15:48

●A173.249.144.202026-03-24 → 2026-08-02 · 3 obs

○ 2017-10-31 20:08:38
● 2026-03-24 11:53:14
● 2026-08-02 02:15:48

○A216.146.46.102016-04-10 → 2016-04-10 · 4 obs

○ 2015-12-27 04:01:42
● 2016-04-10 14:08:16
○ 2016-11-20 10:03:14
○ 2026-08-02 02:15:48

○A216.146.46.112016-04-10 → 2016-04-10 · 4 obs

○ 2015-12-27 04:01:42
● 2016-04-10 14:08:16
○ 2016-11-20 10:03:14
○ 2026-08-02 02:15:48

○A35.166.209.392017-07-10 → 2017-07-10 · 4 obs

○ 2016-11-20 10:03:14
● 2017-07-10 08:40:16
○ 2017-10-20 17:19:58
○ 2026-08-02 02:15:48

○A52.35.207.732017-10-20 → 2017-10-31 · 5 obs

○ 2017-07-10 08:40:16
● 2017-10-20 17:19:58
● 2017-10-31 20:08:38
○ 2026-03-24 11:53:14
○ 2026-08-02 02:15:48

○A52.42.215.842016-11-20 → 2016-11-20 · 4 obs

○ 2016-04-10 14:08:16
● 2016-11-20 10:03:14
○ 2017-07-10 08:40:16
○ 2026-08-02 02:15:48

○A54.187.96.442017-10-20 → 2017-10-31 · 5 obs

○ 2017-07-10 08:40:16
● 2017-10-20 17:19:58
● 2017-10-31 20:08:38
○ 2026-03-24 11:53:14
○ 2026-08-02 02:15:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
leafdatasystems.com	ns-62.awsdns-07.com, ns-554.awsdns-05.net, ns-1734.awsdns-24.co.uk, ns-1165.awsdns-17.org	2 records

✅ Authoritative Response

Server:205.251.192.62

NS records: ns-62.awsdns-07.com, ns-554.awsdns-05.net, ns-1734.awsdns-24.co.uk, ns-1165.awsdns-17.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for leafdatasystems.com (unsigned zone)

⏱️ Timing

Total: 329ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`173.249.144.20`
NS	4	`ns-1165.awsdns-17.org, ns-1734.awsdns-24.co.uk...`
MX	1	`leafdatasystems-com.mail.protection.outl`
TXT	3	`MS=ms59462248, MS=ms73226783...`
SOA	1	`ns-1734.awsdns-24.co.uk awsdns-hostmaste`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-62.awsdns-07.com, ns-62.awsdns-07.com)

Analysis

Hierarchy

The domain www.leafdatasystems.com falls under the parent leafdatasystems.com.

IP Addresses

leafdatasystems.com has exactly one IP address — 173.249.144.20.

mail.isabellescabinet.com, zioncanyon.com, dfwmovingsupplies.com plus two other host names have IP numbers in common with leafdatasystems.com.

Name Servers

Four name servers handle the delegation for leafdatasystems.com: ns-62.awsdns-07.com, ns-554.awsdns-05.net, ns-1165.awsdns-17.org and ns-1734.awsdns-24.co.uk.

At least some of leafdatasystems.com's name servers are shared with other domains, for example corcos.io, ipatch.ca, winamax.tv and two more.

Four hostnames, each resolving to a pair of IP addresses: ns-62.awsdns-07.com directs to 205.251.192.62 and 2600:9000:5300:3e00::1; ns-554.awsdns-05.net directs to 205.251.194.42 and 2600:9000:5302:2a00::1; ns-1165.awsdns-17.org directs to 205.251.196.141 and 2600:9000:5304:8d00::1; ns-1734.awsdns-24.co.uk directs to 205.251.198.198 and 2600:9000:5306:c600::1.

Mail Servers

leafdatasystems.com uses one mail server — leafdatasystems-com.mail.protection.outlook.com.

leafdatasystems-com.mail.protection.outlook.com has 8 IP addresses: 40.93.192.1, 52.101.10.14, 52.101.50.10 plus 5 more.