`atcontractingplanthire.com`

DNSSEC	⚠️ Not signed
A	107.180.41.151^{🇺🇸 AS400754107.180.0.0/18 IAD2 Allocation}
		PTR	`151.41.180.107.host.secureserver.net`
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`
		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	`atcontractingplanthire-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca0b::^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-lo2p265cu02300.inbound.protection.outlook.com`
		A	2a01:111:f403:ca0b::1^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-lo3p265cu00301.inbound.protection.outlook.com`
		A	2a01:111:f403:ca1a::^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-cwxp265cu00500.inbound.protection.outlook.com`
		A	2a01:111:f403:ca1a::1^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-cwxp265cu00601.inbound.protection.outlook.com`
		A	52.101.89.0^{🇬🇧 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-lo2p265cu02300.inbound.protection.outlook.com`
		A	52.101.89.1^{🇬🇧 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-lo0p265cu00201.inbound.protection.outlook.com`
		A	52.101.89.2^{🇬🇧 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-lo3p265cu00302.inbound.protection.outlook.com`
		A	52.101.99.0^{🇬🇧 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cwxp265cu00600.inbound.protection.outlook.com`
TXT	`mscid=TzUX7GD8hnebhZ2PLW12n24oXbR1GDQX+5+d0/IFqVmW2hczE4GqeqBig2bRXxvcFmdsGV6...`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
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=1777335006

Previously MX for

atcontractingplanthire.com

Same first word

atcontractingplanthire.com

DNS History

11 records (6 active, 5 former)

●NSns1.bdm.microsoftonline.com2017-11-14 → 2026-04-28 · 3 obs

○ 2016-12-21 01:10:48
● 2017-11-14 12:02:52
● 2026-04-28 00:20:34

○NSns1.easy-internet.co.uk2016-12-21 → 2016-12-21 · 3 obs

● 2016-12-21 01:10:48
○ 2017-11-14 12:02:52
○ 2026-04-28 00:20:34

●NSns2.bdm.microsoftonline.com2017-11-14 → 2026-04-28 · 3 obs

○ 2016-12-21 01:10:48
● 2017-11-14 12:02:52
● 2026-04-28 00:20:34

○NSns2.easy-internet.co.uk2016-12-21 → 2016-12-21 · 3 obs

● 2016-12-21 01:10:48
○ 2017-11-14 12:02:52
○ 2026-04-28 00:20:34

●NSns3.bdm.microsoftonline.com2017-11-14 → 2026-04-28 · 3 obs

○ 2016-12-21 01:10:48
● 2017-11-14 12:02:52
● 2026-04-28 00:20:34

●NSns4.bdm.microsoftonline.com2017-11-14 → 2026-04-28 · 3 obs

○ 2016-12-21 01:10:48
● 2017-11-14 12:02:52
● 2026-04-28 00:20:34

●MXatcontractingplanthire-com.mail.protection.outlook.com2017-11-14 → 2026-04-28 · 3 obs

○ 2016-12-21 01:10:48
● 2017-11-14 12:02:52
● 2026-04-28 00:20:34

○MXatcontractingplanthire.com2016-12-21 → 2016-12-21 · 3 obs

● 2016-12-21 01:10:48
○ 2017-11-14 12:02:52
○ 2026-04-28 00:20:34

○MXmailback.easy-internet.biz2016-12-21 → 2016-12-21 · 3 obs

● 2016-12-21 01:10:48
○ 2017-11-14 12:02:52
○ 2026-04-28 00:20:34

●A107.180.41.1512017-11-14 → 2026-04-28 · 3 obs

○ 2016-12-21 01:10:48
● 2017-11-14 12:02:52
● 2026-04-28 00:20:34

○A81.27.85.212016-12-21 → 2016-12-21 · 3 obs

● 2016-12-21 01:10:48
○ 2017-11-14 12:02:52
○ 2026-04-28 00:20:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
atcontractingplanthire.com	ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com, ns4.bdm.microsoftonline.com	8 records

✅ Authoritative Response

Server:13.107.236.208

NS records: ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com, ns4.bdm.microsoftonline.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for atcontractingplanthire.com (unsigned zone)

⏱️ Timing

Total: 221ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`107.180.41.151`
NS	4	`ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com...`
MX	1	`atcontractingplanthire-com.mail.protecti`
TXT	2	`mscid=TzUX7GD8hnebhZ2PLW12n24oXbR1GDQX+5, v=spf1 include:spf.protection.outlook.co`
SOA	1	`ns1.bdm.microsoftonline.com azuredns-hos`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns1.bdm.microsoftonline.com, ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com...)

Analysis

IP Addresses

atcontractingplanthire.com points to IP number 107.180.41.151.

For instance, other host names mail.ssl-bc.ca, fourth-wave.com, texas-aircraft.com, mail.cc-hd.us and redheadinafrica.org share IP numbers with atcontractingplanthire.com.

Name Servers

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

atcontractingplanthire.com shares name servers with other domains at least partially, for example ccpllc.org, slc-atlanta.org, hazcon.com.au, stellaris.com.au and jumpinot.com.