postgroup.net - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`postgroup.net`

DNSSEC	⚠️ Not signed
NS	`dns1.name-services.com` ⭐
		A	2604:4000:2800:2000:64:98:148:137^{🇨🇦 TUCOWS-32604:4000:2800::/37 Tucows.com Co.}
			PTR	`dns1.name-services.com`
		A	64.98.148.137^{🇨🇦 TUCOWS-364.98.144.0/20 Tucows.com Co.}
			PTR	`dns1.name-services.com`
NS	`dns2.name-services.com`
		A	2604:4000:0:d:216:40:47:201^{🇨🇦 TUCOWS2604:4000::/48 -BRA-IPV6-BLK1.1/NET-2604:4000}
			PTR	`dns2.name-services.com`
		A	216.40.47.201^{🇨🇦 TUCOWS216.40.47.0/24 -BRA-BLK1.4/NET-216-40-47-0}
			PTR	`dns2.name-services.com`
NS	`dns3.name-services.com`
		A	2604:4000:2800:2000:64:98:148:138^{🇨🇦 TUCOWS-32604:4000:2800::/37 Tucows.com Co.}
			PTR	`dns3.name-services.com`
		A	64.98.148.138^{🇨🇦 TUCOWS-364.98.144.0/20 Tucows.com Co.}
			PTR	`dns3.name-services.com`
NS	`dns4.name-services.com`
		A	2604:4000:0:d:216:40:47:202^{🇨🇦 TUCOWS2604:4000::/48 -BRA-IPV6-BLK1.1/NET-2604:4000}
			PTR	`dns4.name-services.com`
		A	216.40.47.202^{🇨🇦 TUCOWS216.40.47.0/24 -BRA-BLK1.4/NET-216-40-47-0}
			PTR	`dns4.name-services.com`
NS	`dns5.name-services.com`
		A	2604:4000:2800:2000:64:98:148:139^{🇨🇦 TUCOWS-32604:4000:2800::/37 Tucows.com Co.}
			PTR	`dns5.name-services.com`
		A	64.98.148.139^{🇨🇦 TUCOWS-364.98.144.0/20 Tucows.com Co.}
			PTR	`dns5.name-services.com`
MX	`postgroup-net.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c902::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj2pr05cu00300.inbound.protection.outlook.com`
		A	2a01:111:f403:c922::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl0pr03cu00200.inbound.protection.outlook.com`
		A	2a01:111:f403:c92c::3^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-dm5pr04cu00103.inbound.protection.outlook.com`
		A	2a01:111:f403:f90f::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sa9pr04cu00100.inbound.protection.outlook.com`
		A	52.101.8.44^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dm5pr04cu00104.inbound.protection.outlook.com`
		A	52.101.41.180^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-byapr04cu00204.inbound.protection.outlook.com`
		A	52.101.42.14^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-mw2pr04cu00106.inbound.protection.outlook.com`
		A	52.101.42.16^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-co1pr05cu00300.inbound.protection.outlook.com`
TXT	`MS=ms57632840`
SOA	`dns1.name-services.com`info@name-services.com serial=1509737307

`net`

	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=1786945179

Same first word

postgroup.com

postgroup.de

postgroup.org

postgroup.net

postgroup.ru

postgroup.lu

Similar names

DNS History

16 records (6 active, 10 former)

○NSa.dns.qwestoffice.com2008-12-26 → 2008-12-26 · 3 obs

● 2008-12-26 21:31:44
○ 2015-05-26 02:04:26
○ 2026-08-17 06:02:50

○NSb.dns.qwestoffice.com2008-12-26 → 2008-12-26 · 3 obs

● 2008-12-26 21:31:44
○ 2015-05-26 02:04:26
○ 2026-08-17 06:02:50

●NSdns1.name-services.com2015-05-26 → 2026-08-17 · 3 obs

○ 2008-12-26 21:31:44
● 2015-05-26 02:04:26
● 2026-08-17 06:02:50

●NSdns2.name-services.com2015-05-26 → 2026-08-17 · 3 obs

○ 2008-12-26 21:31:44
● 2015-05-26 02:04:26
● 2026-08-17 06:02:50

●NSdns3.name-services.com2015-05-26 → 2026-08-17 · 3 obs

○ 2008-12-26 21:31:44
● 2015-05-26 02:04:26
● 2026-08-17 06:02:50

●NSdns4.name-services.com2015-05-26 → 2026-08-17 · 3 obs

○ 2008-12-26 21:31:44
● 2015-05-26 02:04:26
● 2026-08-17 06:02:50

●NSdns5.name-services.com2015-05-26 → 2026-08-17 · 3 obs

○ 2008-12-26 21:31:44
● 2015-05-26 02:04:26
● 2026-08-17 06:02:50

○MXmail.postgroup.net2008-12-26 → 2008-12-26 · 3 obs

● 2008-12-26 21:31:44
○ 2015-05-26 02:04:26
○ 2026-08-17 06:02:50

○MXmx01.biz.comcast.net2015-05-26 → 2017-04-01 · 5 obs

○ 2008-12-26 21:31:44
● 2015-05-26 02:04:26
● 2017-04-01 06:28:52
○ 2020-02-17 14:40:00
○ 2026-08-17 06:02:50

○MXmx02.biz.comcast.net2015-05-26 → 2017-04-01 · 5 obs

○ 2008-12-26 21:31:44
● 2015-05-26 02:04:26
● 2017-04-01 06:28:52
○ 2020-02-17 14:40:00
○ 2026-08-17 06:02:50

○MXmx03.biz.comcast.net2015-05-26 → 2017-04-01 · 5 obs

○ 2008-12-26 21:31:44
● 2015-05-26 02:04:26
● 2017-04-01 06:28:52
○ 2020-02-17 14:40:00
○ 2026-08-17 06:02:50

●MXpostgroup-net.mail.protection.outlook.com2020-02-17 → 2026-08-17 · 3 obs

○ 2017-04-01 06:28:52
● 2020-02-17 14:40:00
● 2026-08-17 06:02:50

○A64.41.123.72008-12-26 → 2008-12-26 · 3 obs

● 2008-12-26 21:31:44
○ 2015-05-26 02:04:26
○ 2026-08-17 06:02:50

○A98.124.198.12015-05-26 → 2015-05-26 · 4 obs

○ 2008-12-26 21:31:44
● 2015-05-26 02:04:26
○ 2026-04-09 10:56:14
○ 2026-08-17 06:02:50

○A98.124.199.12015-05-26 → 2015-10-21 · 5 obs

○ 2008-12-26 21:31:44
● 2015-05-26 02:04:26
● 2015-10-21 23:02:34
○ 2016-01-02 11:42:14
○ 2026-08-17 06:02:50

○A98.124.199.222016-01-02 → 2017-04-01 · 5 obs

○ 2015-10-21 23:02:34
● 2016-01-02 11:42:14
● 2017-04-01 06:28:52
○ 2020-02-17 14:40:00
○ 2026-08-17 06:02:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
postgroup.net	dns1.name-services.com, dns2.name-services.com, dns3.name-services.com, dns4.name-services.com...	-

✅ Authoritative Response

Server:64.98.148.139

NS records: dns1.name-services.com, dns2.name-services.com, dns3.name-services.com, dns4.name-services.com, dns5.name-services.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for postgroup.net (unsigned zone)

⏱️ Timing

Total: 537ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	5	`dns5.name-services.com, dns4.name-services.com...`
MX	1	`postgroup-net.mail.protection.outlook.co`
TXT	1	`MS=ms57632840`
SOA	1	`dns1.name-services.com info.name-service`

Analysis

Name Servers

postgroup.net has five name servers, which are dns1.name-services.com, dns2.name-services.com, dns3.name-services.com and two others.

At least some of postgroup.net's name servers are shared with other domains, for example twosamplelogo.org, ronbrownmusic.net, alsafi.com and two more.

These name servers tend to be deployed in combination with the name servers dns4.name-services.com and dns5.name-services.com.

Hostnames that resolve to two IP addresses:

dns1.name-services.com resolves to 64.98.148.137 and 2604:4000:2800:2000:64:98:148:137.

dns2.name-services.com resolves to 216.40.47.201 and 2604:4000:0:d:216:40:47:201.

dns3.name-services.com resolves to 64.98.148.138 and 2604:4000:2800:2000:64:98:148:138.

dns4.name-services.com resolves to 216.40.47.202 and 2604:4000:0:d:216:40:47:202.

dns5.name-services.com resolves to 64.98.148.139 and 2604:4000:2800:2000:64:98:148:139.

Mail Servers

Mail for postgroup.net is handled by a single mail server, postgroup-net.mail.protection.outlook.com.

postgroup-net.mail.protection.outlook.com resolves to 8 IP addresses — 52.101.8.44, 52.101.41.180, 52.101.42.14 and 5 others.