`nortraining.com`

DNSSEC	⚠️ Not signed
A	192.163.212.127^{🇺🇸 EIGI192.163.192.0/18 Unified Layer}
		PTR	`server.nortraining.com`
NS	`ns1.bdm.microsoftonline.com` ⭐
		A	2603:1061:0:700::d0^{🇺🇸 Microsoft2603:1000::/25 MICROSOFT}
			PTR	`ns1-208.azure-dns.com`
		A	13.107.236.208^{🇺🇸 Microsoft13.104.0.0/14 MICROSOFT}
			PTR	`ns1-208.azure-dns.com`
NS	`ns2.bdm.microsoftonline.com`
		A	2620:1ec:8ec:700::d0^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns2-208.azure-dns.net`
		A	150.171.21.208^{🇺🇸 Microsoft150.171.0.0/16 MICROSOFT}
			PTR	`ns2-208.azure-dns.net`
NS	`ns3.bdm.microsoftonline.com`
		A	2a01:111:4000:700::d0^{🇬🇧 Microsoft2a01:111:4000::/36}
			PTR	`ns3-208.azure-dns.org`
		A	204.14.183.208^{🇺🇸 Microsoft204.14.180.0/22}
			PTR	`ns3-208.azure-dns.org`
NS	`ns4.bdm.microsoftonline.com` ⚠️ Not in parent delegation
		A	2620:1ec:bda:700::d0^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns4-208.azure-dns.info`
		A	208.84.5.208^{🇺🇸 Microsoft208.84.0.0/21 MICROSOFT}
			PTR	`ns4-208.azure-dns.info`
MX	`nortraining-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:c901::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl2pr04cu00201.inbound.protection.outlook.com`
		A	2a01:111:f403:c92c::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-dm6pr03cu00401.inbound.protection.outlook.com`
		A	2a01:111:f403:f90d::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sn1pr0501cu00200.inbound.protection.outlook.com`
		A	52.101.10.2^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn8pr03cu00202.inbound.protection.outlook.com`
		A	52.101.41.4^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj2pr05cu00204.inbound.protection.outlook.com`
		A	52.101.41.183^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-byapr04cu00307.inbound.protection.outlook.com`
		A	52.101.50.1^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-co1pr05cu00401.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
TXT	`mscid=VPnd8N4GG7Qg+PEfZVUdCfWEP7MHrgQbKBlAuut70rtmuLRx84NeP1ahvzUJhw/N9SJYbmZ...`
SOA	`ns1.bdm.microsoftonline.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=1774416637

Previously MX for

nortraining.com

Subdomains

ns2.nortraining.com

server.nortraining.com

ns1.nortraining.com

Same first word

nortraining.com

DNS History

16 records (6 active, 10 former)

●NSns1.bdm.microsoftonline.com2026-03-19 → 2026-03-25 · 3 obs

○ 2018-06-13 21:14:38
● 2026-03-19 16:21:28
● 2026-03-25 05:47:18

○NSns1.bluehost.com2015-08-17 → 2015-08-17 · 3 obs

● 2015-08-17 07:01:52
○ 2015-12-31 06:00:14
○ 2026-03-25 05:47:18

○NSns1.nortraining.com2015-08-17 → 2018-06-13 · 6 obs

● 2015-08-17 07:01:52
● 2016-05-12 01:57:26
○ 2016-08-12 12:08:32
● 2018-06-13 21:14:38
○ 2026-03-19 16:21:28
○ 2026-03-25 05:47:18

●NSns2.bdm.microsoftonline.com2026-03-19 → 2026-03-25 · 3 obs

○ 2018-06-13 21:14:38
● 2026-03-19 16:21:28
● 2026-03-25 05:47:18

○NSns2.bluehost.com2015-08-17 → 2015-08-17 · 3 obs

● 2015-08-17 07:01:52
○ 2015-12-31 06:00:14
○ 2026-03-25 05:47:18

○NSns2.nortraining.com2015-12-31 → 2016-05-12 · 5 obs

○ 2015-08-17 07:01:52
● 2015-12-31 06:00:14
● 2016-05-12 01:57:26
○ 2016-08-12 12:08:32
○ 2026-03-25 05:47:18

●NSns3.bdm.microsoftonline.com2026-03-19 → 2026-03-25 · 3 obs

○ 2018-06-13 21:14:38
● 2026-03-19 16:21:28
● 2026-03-25 05:47:18

●NSns4.bdm.microsoftonline.com2026-03-19 → 2026-03-25 · 3 obs

○ 2018-06-13 21:14:38
● 2026-03-19 16:21:28
● 2026-03-25 05:47:18

○MXfallbackmx.spamexperts.eu2015-08-17 → 2015-08-17 · 3 obs

● 2015-08-17 07:01:52
○ 2015-12-31 06:00:14
○ 2026-03-25 05:47:18

○MXlastmx.spamexperts.net2015-08-17 → 2015-08-17 · 3 obs

● 2015-08-17 07:01:52
○ 2015-12-31 06:00:14
○ 2026-03-25 05:47:18

○MXmail.nortraining.com2015-12-31 → 2018-06-13 · 5 obs

○ 2015-08-17 07:01:52
● 2015-12-31 06:00:14
● 2018-06-13 21:14:38
○ 2026-03-19 16:21:28
○ 2026-03-25 05:47:18

○MXmx.spamexperts.com2015-08-17 → 2015-08-17 · 3 obs

● 2015-08-17 07:01:52
○ 2015-12-31 06:00:14
○ 2026-03-25 05:47:18

●MXnortraining-com.mail.protection.outlook.com2026-03-19 → 2026-03-25 · 3 obs

○ 2018-06-13 21:14:38
● 2026-03-19 16:21:28
● 2026-03-25 05:47:18

○MXnortraining.com2015-12-31 → 2018-06-13 · 5 obs

○ 2015-08-17 07:01:52
● 2015-12-31 06:00:14
● 2018-06-13 21:14:38
○ 2026-03-19 16:21:28
○ 2026-03-25 05:47:18

●A192.163.212.1272026-03-19 → 2026-03-25 · 3 obs

○ 2018-06-13 21:14:38
● 2026-03-19 16:21:28
● 2026-03-25 05:47:18

○A198.57.216.1202015-08-17 → 2018-06-13 · 4 obs

● 2015-08-17 07:01:52
● 2018-06-13 21:14:38
○ 2026-03-19 16:21:28
○ 2026-03-25 05:47:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
nortraining.com	ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com	6 records

✅ Authoritative Response

Server:13.107.236.208

NS records: ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for nortraining.com (unsigned zone)

⏱️ Timing

Total: 887ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`192.163.212.127`
NS	4	`ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com...`
MX	1	`nortraining-com.mail.protection.outlook.`
TXT	2	`mscid=VPnd8N4GG7Qg+PEfZVUdCfWEP7MHrgQbKB, v=spf1 include:spf.protection.outlook.co`
SOA	1	`ns1.bdm.microsoftonline.com azuredns-hos`

📌 Glue Records Collected

Total: 6

Out-of-bailiwick: 6 (ns1.bdm.microsoftonline.com, ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com...)

Analysis

Hierarchy

nortraining.com is the parent of ns2.nortraining.com, server.nortraining.com and ns1.nortraining.com.

IP Addresses

nortraining.com resolves to one IP number: 192.163.212.127.

Other host names, for instance ns2.nortraining.com, server.nortraining.com and ns1.nortraining.com share IP numbers with nortraining.com.

Name Servers

nortraining.com is delegated to four name servers: ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and ns4.bdm.microsoftonline.com.

nortraining.com at least partially shares name servers with other domains, for instance etfsecurities.com.au, tritanium.com, mcgarrity.com.au, hof-zeyn.de and azfa.nl.

Host names with two IP numbers:

ns1.bdm.microsoftonline.com points to 2603:1061:0:700::d0 and 13.107.236.208; ns2.bdm.microsoftonline.com points to 2620:1ec:8ec:700::d0 and 150.171.21.208; ns3.bdm.microsoftonline.com points to 2a01:111:4000:700::d0 and 204.14.183.208; ns4.bdm.microsoftonline.com points to 2620:1ec:bda:700::d0 and 208.84.5.208.

Mail Servers

nortraining.com is handled by a single mail server, nortraining-com.mail.protection.outlook.com.

Host nortraining-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c801::1, 2a01:111:f403:c901::1, 2a01:111:f403:c92c::1, 2a01:111:f403:f90d::, 52.101.10.2, 52.101.41.4, 52.101.41.183 and 52.101.50.1.

nortraining.com - robtex.com

nortraining.com

com

Previously MX for

Subdomains

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`nortraining.com`

`com`