proa3d.com - dns.ninja

`proa3d.com`

DNSSEC	⚠️ Not signed
A	178.128.244.101^{🇳🇱 DIGITALOCEAN178.128.240.0/20 DigitalOcean}
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	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c1f::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pd-in-f27.1e100.net`
		A	173.194.45.27^{🇺🇸 Google173.194.0.0/16}
			PTR	`yuiadum-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1a^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f26.1e100.net`
		A	172.253.157.27^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f27.1e100.net`
TXT	`google-site-verification=ZqJqldu2HOfdw8VQlmZw_W-9vLb1tx1YykOJDo4p3G8`
TXT	`v=spf1 redirect=_spf.cad.company`
TXT	`google-site-verification=iBjkgMUTHUxIisWt0kKQp1W9i4_W3JhWDicPasaBK-4`
SOA	`ns1.digitalocean.com`hostmaster@proa3d.com serial=0

`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=1786013434

Same first word

proa3d.com

Similar names

a3prod.com

DNS History

13 records (9 active, 4 former)

●NSns1.digitalocean.com2026-03-09 → 2026-08-06 · 3 obs

○ 2018-07-12 01:20:42
● 2026-03-09 16:56:28
● 2026-08-06 11:02:56

○NSns1.dnshostlab.com2018-07-12 → 2018-07-12 · 3 obs

● 2018-07-12 01:20:42
○ 2026-03-09 16:56:28
○ 2026-08-06 11:02:56

●NSns2.digitalocean.com2026-03-09 → 2026-08-06 · 3 obs

○ 2018-07-12 01:20:42
● 2026-03-09 16:56:28
● 2026-08-06 11:02:56

○NSns2.dnshostlab.com2018-07-12 → 2018-07-12 · 3 obs

● 2018-07-12 01:20:42
○ 2026-03-09 16:56:28
○ 2026-08-06 11:02:56

●NSns3.digitalocean.com2026-03-09 → 2026-08-06 · 3 obs

○ 2018-07-12 01:20:42
● 2026-03-09 16:56:28
● 2026-08-06 11:02:56

●MXalt1.aspmx.l.google.com2026-03-09 → 2026-08-06 · 3 obs

○ 2018-07-12 01:20:42
● 2026-03-09 16:56:28
● 2026-08-06 11:02:56

●MXalt2.aspmx.l.google.com2026-03-09 → 2026-08-06 · 3 obs

○ 2018-07-12 01:20:42
● 2026-03-09 16:56:28
● 2026-08-06 11:02:56

●MXalt3.aspmx.l.google.com2026-03-09 → 2026-08-06 · 3 obs

○ 2018-07-12 01:20:42
● 2026-03-09 16:56:28
● 2026-08-06 11:02:56

●MXalt4.aspmx.l.google.com2026-03-09 → 2026-08-06 · 3 obs

○ 2018-07-12 01:20:42
● 2026-03-09 16:56:28
● 2026-08-06 11:02:56

●MXaspmx.l.google.com2026-03-09 → 2026-08-06 · 3 obs

○ 2018-07-12 01:20:42
● 2026-03-09 16:56:28
● 2026-08-06 11:02:56

○MXmail.proa3d.com2018-07-12 → 2018-07-12 · 3 obs

● 2018-07-12 01:20:42
○ 2026-03-09 16:56:28
○ 2026-08-06 11:02:56

●A178.128.244.1012026-03-09 → 2026-08-06 · 3 obs

○ 2018-07-12 01:20:42
● 2026-03-09 16:56:28
● 2026-08-06 11:02:56

○A89.207.239.1552018-07-12 → 2018-07-12 · 3 obs

● 2018-07-12 01:20:42
○ 2026-03-09 16:56:28
○ 2026-08-06 11:02:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, c.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net...	-
proa3d.com	ns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com	3 records

✅ Authoritative Response

Server:172.64.52.210

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for proa3d.com (unsigned zone)

⏱️ Timing

Total: 339ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`178.128.244.101`
NS	3	`ns2.digitalocean.com, ns3.digitalocean.com...`
MX	5	`alt1.aspmx.l.google.com (pri: 5), aspmx.l.google.com (pri: 1)...`
TXT	3	`google-site-verification=ZqJqldu2HOfdw8V, v=spf1 redirect=_spf.cad.company...`
SOA	1	`ns1.digitalocean.com hostmaster.proa3d.c`

📌 Glue Records Collected

Total: 3

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

Analysis

IP Addresses

proa3d.com directs to one IP number, which is 178.128.244.101.

betacad.com is an example of another host name that shares IP numbers with proa3d.com.

Name Servers

proa3d.com has three name servers — ns1.digitalocean.com, ns2.digitalocean.com and ns3.digitalocean.com.

There is at least partial name server overlap between proa3d.com and other domains — gmrfleetpartner.com, 1.0.0.7.c.7.0.0.0.0.0.0.0.0.0.0.0.d.0.0.1.0.0.0.0.c.0.b.3.0.a.2.ip6.arpa, 189.236.104.in-addr.arpa and two more among them.

Each of ns1.digitalocean.com, ns2.digitalocean.com and ns3.digitalocean.com points to two IP numbers. ns1.digitalocean.com points to 172.64.52.210 and 2606:4700:52::ac40:34d2. ns2.digitalocean.com points to 172.64.53.21 and 2606:4700:5a::ac40:3515. ns3.digitalocean.com points to 172.64.49.209 and 2606:4700:52::ac40:31d1.

Mail Servers

Five mail servers handle proa3d.com: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

proa3d.com shares at least some of its mail servers with other domains — for example opentools.fr, gonyc.net, ns500698.ns500758.ns500758.ns500759.ns500736.ns500736.ns500735.ns500736.ns500698.ns500735.ns500708.ns500698.ns500708.ns500698.ns500652.trackreceptor.com and two more.

It is common to find these mail servers paired with mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 more.

Hosts with two IP numbers each:

aspmx.l.google.com resolves to 173.194.45.27 and 2607:f8b0:4004:c1f::1b.

alt1.aspmx.l.google.com resolves to 108.177.123.27 and 2800:3f0:4003:c0f::1b.

alt2.aspmx.l.google.com resolves to 172.253.116.26 and 2a00:1450:400b:c02::1b.

alt3.aspmx.l.google.com resolves to 192.178.223.27 and 2a00:1450:4009:c0f::1b.

alt4.aspmx.l.google.com resolves to 172.253.157.27 and 2a00:1450:400c:c23::1a.