proficientdevelopment.com - dns.ninja

`proficientdevelopment.com`

DNSSEC	⚠️ Not signed
A	198.49.23.144^{🇺🇸 SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US}
A	198.49.23.145^{🇺🇸 SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US}
A	198.185.159.144^{🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US}
A	198.185.159.145^{🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US}
NS	`dns1.p01.nsone.net` ⭐
		A	2620:4d:4000:6259:7:1:0:1^{🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48}
			PTR	`dns1.p01.nsone.net`
		A	198.51.44.1^{🇺🇸 NSONE198.51.44.0/24 198.51.44.0}
NS	`dns1.p05.nsone.net`
		A	2620:4d:4000:6259:7:5:0:1^{🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48}
			PTR	`dns1.p05.nsone.net`
		A	198.51.44.5^{🇺🇸 NSONE198.51.44.0/24 198.51.44.0}
			PTR	`dns1.p05.nsone.net`
NS	`dns2.p05.nsone.net`
		A	2a00:edc0:6259:7:5::2^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`dns2.p05.nsone.net`
		A	198.51.45.5^{🇺🇸 NSONE198.51.45.0/24 198.51.45.0}
			PTR	`dns2.p05.nsone.net`
NS	`dns3.p05.nsone.net`
		A	2620:4d:4000:6259:7:5:0:3^{🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48}
			PTR	`dns3.p05.nsone.net`
		A	198.51.44.69^{🇺🇸 NSONE198.51.44.0/24 198.51.44.0}
			PTR	`dns3.p05.nsone.net`
NS	`dns4.p05.nsone.net`
		A	2a00:edc0:6259:7:5::4^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`dns4.p05.nsone.net`
		A	198.51.45.69^{🇺🇸 NSONE198.51.45.0/24 198.51.45.0}
			PTR	`dns4.p05.nsone.net`
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4004:c06::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bg-in-f26.1e100.net`
		A	2607:f8b0:4004:c06::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bg-in-f27.1e100.net`
		A	2607:f8b0:4004:c07::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bc-in-f27.1e100.net`
		A	2607:f8b0:4004:c09::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bh-in-f27.1e100.net`
		A	172.253.62.27^{🇺🇸 Google172.253.62.0/24}
		A	172.253.115.26^{🇺🇸 Google172.253.115.0/24}
		A	172.253.115.27^{🇺🇸 Google172.253.115.0/24}
			PTR	`bg-in-f27.1e100.net`
		A	172.253.122.26^{🇺🇸 Google172.253.122.0/24}
			PTR	`bh-in-f26.1e100.net`
		A	172.253.122.27^{🇺🇸 Google172.253.122.0/24}
			PTR	`bh-in-f27.1e100.net`
TXT	`v=spf1 include:_spf.google.com ~all`
SOA	`dns1.p01.nsone.net`hostmaster@nsone.net serial=1738340666

`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=1784752062

Previously MX for

proficientdevelopment.com

Same first word

proficientdevelopment.com

DNS History

25 records (10 active, 15 former)

○NSdns1.name-services.com2015-06-25 → 2015-06-25 · 3 obs

● 2015-06-25 18:26:10
○ 2015-11-06 16:19:08
○ 2026-07-22 20:39:10

●NSdns1.p01.nsone.net2026-03-25 → 2026-07-22 · 3 obs

○ 2020-01-17 13:59:04
● 2026-03-25 23:58:06
● 2026-07-22 20:39:10

●NSdns1.p05.nsone.net2026-03-25 → 2026-07-22 · 3 obs

○ 2020-01-17 13:59:04
● 2026-03-25 23:58:06
● 2026-07-22 20:39:10

○NSdns2.name-services.com2015-06-25 → 2015-06-25 · 3 obs

● 2015-06-25 18:26:10
○ 2015-11-06 16:19:08
○ 2026-07-22 20:39:10

●NSdns2.p05.nsone.net2026-03-25 → 2026-07-22 · 3 obs

○ 2020-01-17 13:59:04
● 2026-03-25 23:58:06
● 2026-07-22 20:39:10

○NSdns3.name-services.com2015-06-25 → 2015-06-25 · 3 obs

● 2015-06-25 18:26:10
○ 2015-11-06 16:19:08
○ 2026-07-22 20:39:10

●NSdns3.p05.nsone.net2026-03-25 → 2026-07-22 · 3 obs

○ 2020-01-17 13:59:04
● 2026-03-25 23:58:06
● 2026-07-22 20:39:10

○NSdns4.name-services.com2015-06-25 → 2015-06-25 · 3 obs

● 2015-06-25 18:26:10
○ 2015-11-06 16:19:08
○ 2026-07-22 20:39:10

●NSdns4.p05.nsone.net2026-03-25 → 2026-07-22 · 3 obs

○ 2020-01-17 13:59:04
● 2026-03-25 23:58:06
● 2026-07-22 20:39:10

○NSdns5.name-services.com2015-06-25 → 2015-06-25 · 3 obs

● 2015-06-25 18:26:10
○ 2015-11-06 16:19:08
○ 2026-07-22 20:39:10

○NSns1.proficientdevelopment.com2015-11-06 → 2016-06-23 · 5 obs

○ 2015-06-25 18:26:10
● 2015-11-06 16:19:08
● 2016-06-23 13:44:54
○ 2017-03-20 14:20:32
○ 2026-07-22 20:39:10

○NSns2.proficientdevelopment.com2015-11-06 → 2016-06-23 · 5 obs

○ 2015-06-25 18:26:10
● 2015-11-06 16:19:08
● 2016-06-23 13:44:54
○ 2017-03-20 14:20:32
○ 2026-07-22 20:39:10

○NSns3.cbinfo.ca2017-03-20 → 2017-03-20 · 4 obs

○ 2016-06-23 13:44:54
● 2017-03-20 14:20:32
○ 2020-01-17 13:59:04
○ 2026-07-22 20:39:10

○NSns4.cbinfo.ca2017-03-20 → 2017-03-20 · 4 obs

○ 2016-06-23 13:44:54
● 2017-03-20 14:20:32
○ 2020-01-17 13:59:04
○ 2026-07-22 20:39:10

○MXp.nsm.ctmail.com2015-06-25 → 2015-06-25 · 3 obs

● 2015-06-25 18:26:10
○ 2015-11-06 16:19:08
○ 2026-07-22 20:39:10

○MXproficientdevelopment.com2015-11-06 → 2017-03-20 · 5 obs

○ 2015-06-25 18:26:10
● 2015-11-06 16:19:08
● 2017-03-20 14:20:32
○ 2020-01-17 13:59:04
○ 2026-07-22 20:39:10

●MXsmtp.google.com2026-03-25 → 2026-07-22 · 3 obs

○ 2020-01-17 13:59:04
● 2026-03-25 23:58:06
● 2026-07-22 20:39:10

○A144.217.160.2162017-03-20 → 2017-03-20 · 4 obs

○ 2016-06-23 13:44:54
● 2017-03-20 14:20:32
○ 2020-01-17 13:59:04
○ 2026-07-22 20:39:10

○A158.69.196.1812015-11-06 → 2015-11-06 · 4 obs

○ 2015-06-25 18:26:10
● 2015-11-06 16:19:08
○ 2016-03-01 09:28:58
○ 2026-07-22 20:39:10

○A192.99.54.1462016-03-01 → 2016-06-23 · 5 obs

○ 2015-11-06 16:19:08
● 2016-03-01 09:28:58
● 2016-06-23 13:44:54
○ 2017-03-20 14:20:32
○ 2026-07-22 20:39:10

●A198.185.159.1442026-03-25 → 2026-07-22 · 3 obs

○ 2020-01-17 13:59:04
● 2026-03-25 23:58:06
● 2026-07-22 20:39:10

●A198.185.159.1452026-03-25 → 2026-07-22 · 3 obs

○ 2020-01-17 13:59:04
● 2026-03-25 23:58:06
● 2026-07-22 20:39:10

●A198.49.23.1442026-03-25 → 2026-07-22 · 3 obs

○ 2020-01-17 13:59:04
● 2026-03-25 23:58:06
● 2026-07-22 20:39:10

●A198.49.23.1452026-03-25 → 2026-07-22 · 3 obs

○ 2020-01-17 13:59:04
● 2026-03-25 23:58:06
● 2026-07-22 20:39:10

○A64.74.223.352015-06-25 → 2015-06-25 · 3 obs

● 2015-06-25 18:26:10
○ 2015-11-06 16:19:08
○ 2026-07-22 20:39:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
proficientdevelopment.com	dns1.p05.nsone.net, dns2.p05.nsone.net, dns3.p05.nsone.net, dns4.p05.nsone.net	-

✅ Authoritative Response

Server:198.51.44.5

NS records: dns1.p05.nsone.net, dns2.p05.nsone.net, dns3.p05.nsone.net, dns4.p05.nsone.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for proficientdevelopment.com (unsigned zone)

⏱️ Timing

Total: 942ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`198.185.159.145, 198.49.23.144...`
NS	4	`dns1.p05.nsone.net, dns2.p05.nsone.net...`
MX	1	`smtp.google.com (pri: 1)`
TXT	1	`v=spf1 include:_spf.google.com ~all`
SOA	1	`dns1.p01.nsone.net hostmaster.nsone.net`

Analysis

IP Addresses

proficientdevelopment.com directs to four IP numbers, which are 198.49.23.144, 198.49.23.145, 198.185.159.144 and 198.185.159.145.

nouvoir.fr, alvinvet.com, ccsmt.net plus two other host names have IP numbers in common with proficientdevelopment.com.

Name Servers

Five name servers handle delegation for proficientdevelopment.com: dns1.p01.nsone.net, dns1.p05.nsone.net, dns2.p05.nsone.net and two others.

At least some of proficientdevelopment.com's name servers are shared with other domains, for example stellascoho.com, akashvenkat.com, adpworkforcenow.com and two more.

These name servers tend to co-occur with dns3.p05.nsone.net, dns4.p05.nsone.net, ns01.squarespacedns.com and 7 other name servers in the same DNS delegations.

Host names pointing to two IP addresses:

dns1.p01.nsone.net has two IP addresses: 198.51.44.1 and 2620:4d:4000:6259:7:1:0:1.

dns1.p05.nsone.net has two IP addresses: 198.51.44.5 and 2620:4d:4000:6259:7:5:0:1.

dns2.p05.nsone.net has two IP addresses: 198.51.45.5 and 2a00:edc0:6259:7:5::2.

dns3.p05.nsone.net has two IP addresses: 198.51.44.69 and 2620:4d:4000:6259:7:5:0:3.

dns4.p05.nsone.net has two IP addresses: 198.51.45.69 and 2a00:edc0:6259:7:5::4.

Mail Servers

proficientdevelopment.com uses one mail server — smtp.google.com.

The mail server setup of proficientdevelopment.com matches that of other domains such as visionbuildinsights.com, inicie.digital, scottdraper.net and two others.

At least some of the mail servers used by proficientdevelopment.com are shared with other domains: romantech.co.jp, baltics.co.uk, khmerfoods.com.cdn.cloudflare.net and two others among them.

It is common to find these mail servers paired with the mail servers aspmx.l.google.com, alt2.aspmx.l.google.com and alt1.aspmx.l.google.com, as well as two others.

smtp.google.com has 9 IP addresses: 172.253.62.27, 172.253.115.26, 172.253.115.27 plus 6 more.