`jemsoftworks.com`

DNSSEC	🔒 Signed (DS record present)
NS	`ns1-07.azure-dns.com` ⭐
		A	2603:1061:0:700::7^{🇺🇸 Microsoft2603:1000::/25 MICROSOFT}
			PTR	`ns1-07.azure-dns.com`
		A	13.107.236.7^{🇺🇸 Microsoft13.104.0.0/14 MICROSOFT}
			PTR	`ns1-07.azure-dns.com`
NS	`ns2-07.azure-dns.net`
		A	2620:1ec:8ec:700::7^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns2-07.azure-dns.net`
		A	150.171.21.7^{🇺🇸 Microsoft150.171.0.0/16 MICROSOFT}
			PTR	`ns2-07.azure-dns.net`
NS	`ns3-07.azure-dns.org`
		A	2a01:111:4000:700::7^{🇬🇧 Microsoft2a01:111:4000::/36}
			PTR	`ns3-07.azure-dns.org`
		A	204.14.183.7^{🇺🇸 Microsoft204.14.180.0/22}
			PTR	`ns3-07.azure-dns.org`
NS	`ns4-07.azure-dns.info`
		A	2620:1ec:bda:700::7^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns4-07.azure-dns.info`
		A	208.84.5.7^{🇺🇸 Microsoft208.84.0.0/21 MICROSOFT}
			PTR	`ns4-07.azure-dns.info`
MX	`mgw1.threetier.net` ⭐
		A	204.209.166.5^{🇨🇦 ARROW204.209.166.0/24 SysTronix Enterprises Inc.}
			PTR	`mgw1.threetier.net`
MX	`mgw2.threetier.net`⁽²⁰⁾
		A	204.209.166.5^{🇨🇦 ARROW204.209.166.0/24 SysTronix Enterprises Inc.}
			PTR	`mgw1.threetier.net`
MX	`mgw3.threetier.net`⁽³⁰⁾
		A	204.209.166.5^{🇨🇦 ARROW204.209.166.0/24 SysTronix Enterprises Inc.}
			PTR	`mgw1.threetier.net`
TXT	`v=spf1 mx ptr ~all`
SOA	`ns1-07.azure-dns.com`azuredns-hostmaster@microsoft.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=1774458657

Same first word

jemsoftworks.com

DNS History

20 records (7 active, 13 former)

○NSns.threetier.com2007-11-10 → 2007-11-10 · 3 obs

● 2007-11-10 18:32:42
○ 2015-07-15 14:50:38
○ 2026-03-25 17:25:06

○NSns1-01.azure-dns.com2017-03-15 → 2019-04-18 · 5 obs

○ 2016-07-06 02:43:00
● 2017-03-15 14:11:16
● 2019-04-18 21:57:34
○ 2026-02-20 02:46:52
○ 2026-03-25 17:25:06

●NSns1-07.azure-dns.com2026-02-20 → 2026-03-25 · 3 obs

○ 2019-04-18 21:57:34
● 2026-02-20 02:46:52
● 2026-03-25 17:25:06

○NSns1.threetier.com2007-11-10 → 2007-11-10 · 3 obs

● 2007-11-10 18:32:42
○ 2015-07-15 14:50:38
○ 2026-03-25 17:25:06

○NSns1.threetier.net2007-11-10 → 2007-11-10 · 3 obs

● 2007-11-10 18:32:42
○ 2015-07-15 14:50:38
○ 2026-03-25 17:25:06

○NSns2-01.azure-dns.net2017-03-15 → 2019-04-18 · 5 obs

○ 2016-07-06 02:43:00
● 2017-03-15 14:11:16
● 2019-04-18 21:57:34
○ 2026-02-20 02:46:52
○ 2026-03-25 17:25:06

●NSns2-07.azure-dns.net2026-02-20 → 2026-03-25 · 3 obs

○ 2019-04-18 21:57:34
● 2026-02-20 02:46:52
● 2026-03-25 17:25:06

○NSns2.threetier.net2007-11-10 → 2007-11-10 · 3 obs

● 2007-11-10 18:32:42
○ 2015-07-15 14:50:38
○ 2026-03-25 17:25:06

○NSns3-01.azure-dns.org2017-03-15 → 2019-04-18 · 5 obs

○ 2016-07-06 02:43:00
● 2017-03-15 14:11:16
● 2019-04-18 21:57:34
○ 2026-02-20 02:46:52
○ 2026-03-25 17:25:06

●NSns3-07.azure-dns.org2026-02-20 → 2026-03-25 · 3 obs

○ 2019-04-18 21:57:34
● 2026-02-20 02:46:52
● 2026-03-25 17:25:06

○NSns4-01.azure-dns.info2017-03-15 → 2019-04-18 · 5 obs

○ 2016-07-06 02:43:00
● 2017-03-15 14:11:16
● 2019-04-18 21:57:34
○ 2026-02-20 02:46:52
○ 2026-03-25 17:25:06

●NSns4-07.azure-dns.info2026-02-20 → 2026-03-25 · 3 obs

○ 2019-04-18 21:57:34
● 2026-02-20 02:46:52
● 2026-03-25 17:25:06

○NSnsa.threetier.com2015-07-15 → 2016-07-06 · 5 obs

○ 2007-11-10 18:32:42
● 2015-07-15 14:50:38
● 2016-07-06 02:43:00
○ 2017-03-15 14:11:16
○ 2026-03-25 17:25:06

○NSnsb.threetier.com2015-07-15 → 2016-07-06 · 5 obs

○ 2007-11-10 18:32:42
● 2015-07-15 14:50:38
● 2016-07-06 02:43:00
○ 2017-03-15 14:11:16
○ 2026-03-25 17:25:06

○NSnsc.threetier.com2015-07-15 → 2016-07-06 · 5 obs

○ 2007-11-10 18:32:42
● 2015-07-15 14:50:38
● 2016-07-06 02:43:00
○ 2017-03-15 14:11:16
○ 2026-03-25 17:25:06

●MXmgw1.threetier.net2007-11-10 → 2026-03-25 · 2 obs

● 2007-11-10 18:32:42
● 2026-03-25 17:25:06

●MXmgw2.threetier.net2015-07-15 → 2026-03-25 · 3 obs

○ 2007-11-10 18:32:42
● 2015-07-15 14:50:38
● 2026-03-25 17:25:06

○MXmgw3.threetier.com2017-03-15 → 2017-03-15 · 4 obs

○ 2016-07-06 02:43:00
● 2017-03-15 14:11:16
○ 2019-04-18 21:57:34
○ 2026-03-25 17:25:06

●MXmgw3.threetier.net2015-07-15 → 2026-03-25 · 6 obs

○ 2007-11-10 18:32:42
● 2015-07-15 14:50:38
● 2016-07-06 02:43:00
○ 2017-03-15 14:11:16
● 2019-04-18 21:57:34
● 2026-03-25 17:25:06

○A64.42.249.2052007-11-10 → 2007-11-10 · 3 obs

● 2007-11-10 18:32:42
○ 2015-07-15 14:50:38
○ 2026-03-25 17:25:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, h.gtld-servers.net, a.gtld-servers.net, c.gtld-servers.net...	-
jemsoftworks.com	ns1-07.azure-dns.com, ns2-07.azure-dns.net, ns3-07.azure-dns.org, ns4-07.azure-dns.info	2 records

✅ Authoritative Response

Server:13.107.236.7

NS records: ns1-07.azure-dns.com, ns2-07.azure-dns.net, ns3-07.azure-dns.org, ns4-07.azure-dns.info

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 345ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns1-07.azure-dns.com, ns2-07.azure-dns.net...`
MX	3	`mgw1.threetier.net (pri: 10), mgw2.threetier.net (pri: 20)...`
TXT	1	`v=spf1 mx ptr ~all`
SOA	1	`ns1-07.azure-dns.com azuredns-hostmaster`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1-07.azure-dns.com, ns1-07.azure-dns.com)

Analysis

Name Servers

jemsoftworks.com is delegated to four name servers: ns1-07.azure-dns.com, ns4-07.azure-dns.info, ns2-07.azure-dns.net and ns3-07.azure-dns.org.

jemsoftworks.com at least partially shares name servers with other domains, for instance technomag.ch, bonaireparadise.nl, audiosms.com, davismailbox.com and housing.qld.gov.au.

Host names with two IP numbers:

Host name ns1-07.azure-dns.com points to: 2603:1061:0:700::7 and 13.107.236.7.

Host name ns4-07.azure-dns.info points to: 2620:1ec:bda:700::7 and 208.84.5.7.

Host name ns2-07.azure-dns.net points to: 2620:1ec:8ec:700::7 and 150.171.21.7.

Host name ns3-07.azure-dns.org points to: 2a01:111:4000:700::7 and 204.14.183.7.

Mail Servers

jemsoftworks.com is handled by three mail servers: mgw1.threetier.net, mgw2.threetier.net and mgw3.threetier.net.

jemsoftworks.com shares mail servers with other domains at least partially, including expressonline.com, steveharmer.ca, gww.ca, aifeonline.com and dtc.ca.

Host names with a single IP number:

mgw1.threetier.net points to 204.209.166.5.

mgw2.threetier.net points to 204.209.166.5.

mgw3.threetier.net points to 204.209.166.5.

Host names pointing to 204.209.166.5: mgw1.threetier.net, mgw2.threetier.net and mgw3.threetier.net.

jemsoftworks.com - robtex.com