`assignmentgroup.com`

DNSSEC	⚠️ Not signed
A	146.66.105.84^{🇧🇬 ZEN-AS146.66.64.0/18}
		PTR	`146-66-105-84.dsl.in-addr.zen.co.uk`
NS	`dns101.register.com` ⭐
		A	162.159.24.117^{Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`dns102.register.com`
		A	162.159.25.158^{Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`assignmentgroup-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:cc09::^{🇸🇬 Microsoft2a01:111:f000::/36}
			PTR	`mail-sg2pr03cu00500.inbound.protection.outlook.com`
		A	2a01:111:f403:cc1a::8^{🇯🇵 Microsoft2a01:111:f000::/36}
			PTR	`mail-tydpr03cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:cc1f::4^{🇯🇵 Microsoft2a01:111:f000::/36}
			PTR	`mail-os8pr02cu00104.inbound.protection.outlook.com`
		A	52.101.124.117^{🇯🇵 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-tydpr03cu00105.inbound.protection.outlook.com`
		A	52.101.137.0^{🇸🇬 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sg2pr03cu00500.inbound.protection.outlook.com`
		A	52.101.157.80^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-os8pr02cu00100.inbound.protection.outlook.com`
TXT	`MS=ms99979935`
TXT	`v=spf1 include:spf.protection.outlook.com include:PSLNZ01.PEGASUS.LOCAL -all`
SOA	`DNS101.REGISTER.com`root@REGISTER.com serial=120042815

`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=1774540547

Same first word

assignmentgroup.com

DNS History

8 records (4 active, 4 former)

●NSdns101.register.com2026-03-24 → 2026-03-26 · 3 obs

○ 2017-04-24 16:26:44
● 2026-03-24 17:01:34
● 2026-03-26 16:12:08

●NSdns102.register.com2026-03-24 → 2026-03-26 · 3 obs

○ 2017-04-24 16:26:44
● 2026-03-24 17:01:34
● 2026-03-26 16:12:08

○NSns1.openhost.net.nz2015-08-20 → 2017-04-24 · 4 obs

● 2015-08-20 17:38:02
● 2017-04-24 16:26:44
○ 2026-03-24 17:01:34
○ 2026-03-26 16:12:08

○NSns2.openhost.net.nz2015-08-20 → 2017-04-24 · 4 obs

● 2015-08-20 17:38:02
● 2017-04-24 16:26:44
○ 2026-03-24 17:01:34
○ 2026-03-26 16:12:08

○NSns3.openhost.net.nz2015-08-20 → 2017-04-24 · 4 obs

● 2015-08-20 17:38:02
● 2017-04-24 16:26:44
○ 2026-03-24 17:01:34
○ 2026-03-26 16:12:08

●MXassignmentgroup-com.mail.protection.outlook.com2015-08-20 → 2026-03-26 · 2 obs

● 2015-08-20 17:38:02
● 2026-03-26 16:12:08

○A119.47.118.882015-08-20 → 2017-04-24 · 4 obs

● 2015-08-20 17:38:02
● 2017-04-24 16:26:44
○ 2026-03-24 17:01:34
○ 2026-03-26 16:12:08

●A146.66.105.842026-03-24 → 2026-03-26 · 3 obs

○ 2017-04-24 16:26:44
● 2026-03-24 17:01:34
● 2026-03-26 16:12:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
assignmentgroup.com	dns101.register.com, dns102.register.com	2 records

✅ Authoritative Response

Server:162.159.25.158

NS records: dns101.register.com, dns102.register.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for assignmentgroup.com (unsigned zone)

⏱️ Timing

Total: 204ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`146.66.105.84`
NS	2	`dns102.register.com, dns101.register.com`
MX	1	`assignmentgroup-com.mail.protection.outl`
TXT	2	`v=spf1 include:spf.protection.outlook.co, MS=ms99979935`
SOA	1	`DNS101.REGISTER.com root.REGISTER.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (dns101.register.com, dns102.register.com)

Analysis

IP Addresses

assignmentgroup.com points to a single IP address: 146.66.105.84.

Name Servers

Two name servers dns101.register.com and dns102.register.com handle the delegation for assignmentgroup.com.

assignmentgroup.com shares the same name server setup as other domains, for example atomicorporation.com, terminal-zero.com, mygator.com, aquaticexplorations.com and phoebe.french.name.

Host names with one IP number:

dns101.register.com points to 162.159.24.117; dns102.register.com points to 162.159.25.158.

Mail Servers

The assignmentgroup-com.mail.protection.outlook.com mail server handles assignmentgroup.com.

Host name assignmentgroup-com.mail.protection.outlook.com resolves to six IP numbers: 2a01:111:f403:cc09::, 2a01:111:f403:cc1a::8, 2a01:111:f403:cc1f::4, 52.101.124.117, 52.101.137.0 and 52.101.157.80.

assignmentgroup.com - robtex.com