`districtgrind.com`

DNSSEC	⚠️ Not signed
A	104.131.183.252^{🇺🇸 DIGITALOCEAN104.131.176.0/20 DigitalOcean}
		PTR	`grindmedia.net`
NS	`ns1.digitalocean.com` ⭐
		A	2606:4700:52::ac40:34d2^{🇺🇸 Cloudflare2606:4700:52::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.digitalocean.com`
		A	172.64.52.210^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.digitalocean.com`
NS	`ns2.digitalocean.com`
		A	2606:4700:5a::ac40:3515^{🇺🇸 Cloudflare2606:4700:5a::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.digitalocean.com`
		A	172.64.53.21^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.digitalocean.com`
NS	`ns3.digitalocean.com`
		A	2606:4700:52::ac40:31d1^{🇺🇸 Cloudflare2606:4700:52::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns3.digitalocean.com`
		A	172.64.49.209^{🇺🇸 Cloudflare172.64.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns3.digitalocean.com`
MX	`mx-1.pobox.com` ⭐
		A	103.168.172.216^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-01.messagingengine.com`
		A	103.168.172.217^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-02.messagingengine.com`
		A	103.168.172.218^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-03.messagingengine.com`
		A	103.168.172.219^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-04.messagingengine.com`
		A	103.168.172.220^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-05.messagingengine.com`
		A	103.168.172.221^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-06.messagingengine.com`
		A	103.168.172.222^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-07.messagingengine.com`
		A	103.168.172.223^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-08.messagingengine.com`
MX	`mx-2.pobox.com` ⭐
		A	103.168.172.216^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-01.messagingengine.com`
		A	103.168.172.217^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-02.messagingengine.com`
		A	103.168.172.218^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-03.messagingengine.com`
		A	103.168.172.219^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-04.messagingengine.com`
		A	103.168.172.220^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-05.messagingengine.com`
		A	103.168.172.221^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-06.messagingengine.com`
		A	103.168.172.222^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-07.messagingengine.com`
		A	103.168.172.223^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-08.messagingengine.com`
MX	`mx-3.pobox.com` ⭐
		A	103.168.172.216^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-01.messagingengine.com`
		A	103.168.172.217^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-02.messagingengine.com`
		A	103.168.172.218^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-03.messagingengine.com`
		A	103.168.172.219^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-04.messagingengine.com`
		A	103.168.172.220^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-05.messagingengine.com`
		A	103.168.172.221^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-06.messagingengine.com`
		A	103.168.172.222^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-07.messagingengine.com`
		A	103.168.172.223^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-08.messagingengine.com`
MX	`mx-4.pobox.com` ⭐
		A	103.168.172.216^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-01.messagingengine.com`
		A	103.168.172.217^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-02.messagingengine.com`
		A	103.168.172.218^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-03.messagingengine.com`
		A	103.168.172.219^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-04.messagingengine.com`
		A	103.168.172.220^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-05.messagingengine.com`
		A	103.168.172.221^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-06.messagingengine.com`
		A	103.168.172.222^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-07.messagingengine.com`
		A	103.168.172.223^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-08.messagingengine.com`
MX	`mx-5.pobox.com` ⭐
		A	103.168.172.216^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-01.messagingengine.com`
		A	103.168.172.217^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-02.messagingengine.com`
		A	103.168.172.218^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-03.messagingengine.com`
		A	103.168.172.219^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-04.messagingengine.com`
		A	103.168.172.220^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-05.messagingengine.com`
		A	103.168.172.221^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-06.messagingengine.com`
		A	103.168.172.222^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-07.messagingengine.com`
		A	103.168.172.223^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-08.messagingengine.com`
SOA	`ns1.digitalocean.com`hostmaster@districtgrind.com serial=1474146685

`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=1774686097

Same first word

districtgrind.com

DNS History

18 records (9 active, 9 former)

○NSmacarthur.us.idlepattern.com2008-03-18 → 2016-08-13 · 4 obs

● 2008-03-18 00:49:00
● 2016-08-13 20:26:38
○ 2016-11-23 21:17:48
○ 2026-03-28 08:29:54

●NSns1.digitalocean.com2016-11-23 → 2026-03-28 · 3 obs

○ 2016-08-13 20:26:38
● 2016-11-23 21:17:48
● 2026-03-28 08:29:54

●NSns2.digitalocean.com2016-11-23 → 2026-03-28 · 3 obs

○ 2016-08-13 20:26:38
● 2016-11-23 21:17:48
● 2026-03-28 08:29:54

●NSns3.digitalocean.com2016-11-23 → 2026-03-28 · 3 obs

○ 2016-08-13 20:26:38
● 2016-11-23 21:17:48
● 2026-03-28 08:29:54

○NSpatton.us.idlepattern.com2008-03-18 → 2016-08-13 · 4 obs

● 2008-03-18 00:49:00
● 2016-08-13 20:26:38
○ 2016-11-23 21:17:48
○ 2026-03-28 08:29:54

○MXmx-01.us.idlepattern.com2008-03-18 → 2015-10-23 · 4 obs

● 2008-03-18 00:49:00
● 2015-10-23 21:44:48
○ 2016-01-25 13:42:30
○ 2026-03-28 08:29:54

●MXmx-1.pobox.com2016-11-23 → 2026-03-28 · 3 obs

○ 2016-08-13 20:26:38
● 2016-11-23 21:17:48
● 2026-03-28 08:29:54

○MXmx-1.rightbox.com2016-01-25 → 2016-08-13 · 5 obs

○ 2015-10-23 21:44:48
● 2016-01-25 13:42:30
● 2016-08-13 20:26:38
○ 2016-11-23 21:17:48
○ 2026-03-28 08:29:54

●MXmx-2.pobox.com2016-11-23 → 2026-03-28 · 3 obs

○ 2016-08-13 20:26:38
● 2016-11-23 21:17:48
● 2026-03-28 08:29:54

○MXmx-2.rightbox.com2016-01-25 → 2016-08-13 · 5 obs

○ 2015-10-23 21:44:48
● 2016-01-25 13:42:30
● 2016-08-13 20:26:38
○ 2016-11-23 21:17:48
○ 2026-03-28 08:29:54

●MXmx-3.pobox.com2016-11-23 → 2026-03-28 · 3 obs

○ 2016-08-13 20:26:38
● 2016-11-23 21:17:48
● 2026-03-28 08:29:54

○MXmx-3.rightbox.com2016-01-25 → 2016-08-13 · 5 obs

○ 2015-10-23 21:44:48
● 2016-01-25 13:42:30
● 2016-08-13 20:26:38
○ 2016-11-23 21:17:48
○ 2026-03-28 08:29:54

●MXmx-4.pobox.com2016-11-23 → 2026-03-28 · 3 obs

○ 2016-08-13 20:26:38
● 2016-11-23 21:17:48
● 2026-03-28 08:29:54

○MXmx-4.rightbox.com2016-01-25 → 2016-08-13 · 5 obs

○ 2015-10-23 21:44:48
● 2016-01-25 13:42:30
● 2016-08-13 20:26:38
○ 2016-11-23 21:17:48
○ 2026-03-28 08:29:54

●MXmx-5.pobox.com2016-11-23 → 2026-03-28 · 3 obs

○ 2016-08-13 20:26:38
● 2016-11-23 21:17:48
● 2026-03-28 08:29:54

○MXmx-5.rightbox.com2016-01-25 → 2016-08-13 · 5 obs

○ 2015-10-23 21:44:48
● 2016-01-25 13:42:30
● 2016-08-13 20:26:38
○ 2016-11-23 21:17:48
○ 2026-03-28 08:29:54

●A104.131.183.2522016-11-23 → 2026-03-28 · 3 obs

○ 2016-08-13 20:26:38
● 2016-11-23 21:17:48
● 2026-03-28 08:29:54

○A199.231.191.292015-05-31 → 2016-08-13 · 5 obs

○ 2008-03-18 00:49:00
● 2015-05-31 14:54:56
● 2016-08-13 20:26:38
○ 2016-11-23 21:17:48
○ 2026-03-28 08:29:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, e.gtld-servers.net, j.gtld-servers.net...	-
districtgrind.com	ns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com	3 records

✅ Authoritative Response

Server:172.64.53.21

NS records: ns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for districtgrind.com (unsigned zone)

⏱️ Timing

Total: 932ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`104.131.183.252`
NS	3	`ns2.digitalocean.com, ns3.digitalocean.com...`
MX	5	`mx-3.pobox.com (pri: 10), mx-5.pobox.com (pri: 10)...`
SOA	1	`ns1.digitalocean.com hostmaster.district`

📌 Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (ns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com)

Analysis

IP Addresses

districtgrind.com points to a single IP address: 104.131.183.252.

Other host names such as privacywonk.net, timothyandcharity.com, privacywonk.org, grindmedia.net and ghetto.org share IP numbers with districtgrind.com.

Name Servers

districtgrind.com is delegated to three name servers: ns1.digitalocean.com, ns2.digitalocean.com and ns3.digitalocean.com.

At least part of the name servers for districtgrind.com are shared with other domains, for instance euhc4ca.org, cleantechfts.com, 1.0.0.6.0.d.e.0.0.0.0.0.0.0.0.0.0.d.0.0.d.a.c.0.0.8.8.a.4.0.6.2.ip6.arpa, 1.0.0.e.b.a.8.0.0.0.0.0.0.0.0.0.1.d.0.0.0.0.4.0.0.8.8.a.4.0.6.2.ip6.arpa and tappers.pe.

Host names with two IP numbers:

ns1.digitalocean.com points to 2606:4700:52::ac40:34d2 and 172.64.52.210

ns2.digitalocean.com points to 2606:4700:5a::ac40:3515 and 172.64.53.21

ns3.digitalocean.com points to 2606:4700:52::ac40:31d1 and 172.64.49.209

Mail Servers

districtgrind.com is handled by five mail servers: mx-1.pobox.com, mx-2.pobox.com, mx-3.pobox.com, mx-4.pobox.com and mx-5.pobox.com.

districtgrind.com shares at least some mail servers with other domains, for example liztheresa.com, nrcsllc.com, bicebebolivia.com, wmpc.com and 24365.space.