npsf.com - dns.ninja

`npsf.com`

DNSSEC	⚠️ Not signed
A	52.20.84.62^{🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix}
		PTR	`ec2-52-20-84-62.compute-1.amazonaws.com`
NS	`ns1.squadhelp.com` ⭐
		A	52.201.79.206^{🇺🇸 Amazon52.200.0.0/13 EC2 IAD prefix}
			PTR	`ec2-52-201-79-206.compute-1.amazonaws.com`
NS	`ns2.squadhelp.com`
		A	52.23.148.124^{🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix}
			PTR	`ec2-52-23-148-124.compute-1.amazonaws.com`
MX	`mx1.improvmx.com` ⭐
		A	2a05:d012:412:e201:88aa:e7b9:7a43:12d7^{🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS}
		A	2a05:d012:412:e202:f36:2c1f:1a49:d38a^{🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS}
		A	2a05:d012:412:e203:373a:f51a:4a85:1d25^{🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS}
		A	13.37.195.136^{🇫🇷 Amazon13.36.0.0/14 EC2 CDG Prefix}
			PTR	`ec2-13-37-195-136.eu-west-3.compute.amazonaws.com`
		A	15.236.236.160^{🇫🇷 Amazon15.236.0.0/15 EC2 CDG prefix}
			PTR	`ec2-15-236-236-160.eu-west-3.compute.amazonaws.com`
		A	35.181.18.45^{🇫🇷 Amazon35.181.0.0/16 EC2 CDG prefix}
			PTR	`ec2-35-181-18-45.eu-west-3.compute.amazonaws.com`
MX	`mx2.improvmx.com`⁽²⁰⁾
		A	2a05:d012:412:e201:1f6e:f6e4:8fd7:4678^{🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS}
		A	2a05:d012:412:e202:e81e:cc44:3b53:8a3d^{🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS}
		A	2a05:d012:412:e203:7e33:3d9c:28d7:ee20^{🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS}
		A	13.36.107.63^{🇫🇷 Amazon13.36.0.0/14 EC2 CDG Prefix}
			PTR	`ec2-13-36-107-63.eu-west-3.compute.amazonaws.com`
		A	13.36.222.39^{🇫🇷 Amazon13.36.0.0/14 EC2 CDG Prefix}
			PTR	`ec2-13-36-222-39.eu-west-3.compute.amazonaws.com`
		A	15.236.61.92^{🇫🇷 Amazon15.236.0.0/15 EC2 CDG prefix}
			PTR	`ec2-15-236-61-92.eu-west-3.compute.amazonaws.com`
TXT	`v=spf1 include:spf.improvmx.com ~all`
SOA	`ns1.squadhelp.com`hostmaster@npsf.com 2026-05-28 #3

`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=1783458766

Same first word

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DNS History

15 records (5 active, 10 former)

○NSbuy.internettraffic.com2015-08-21 → 2016-08-14 · 4 obs

● 2015-08-21 07:13:54
● 2016-08-14 20:07:20
○ 2017-07-01 03:57:00
○ 2026-07-07 21:14:34

○NSns1.sedoparking.com2017-07-01 → 2017-07-01 · 4 obs

○ 2016-08-14 20:07:20
● 2017-07-01 03:57:00
○ 2026-05-14 02:40:34
○ 2026-07-07 21:14:34

●NSns1.squadhelp.com2026-05-14 → 2026-07-07 · 3 obs

○ 2017-07-01 03:57:00
● 2026-05-14 02:40:34
● 2026-07-07 21:14:34

○NSns2.sedoparking.com2017-07-01 → 2017-07-01 · 4 obs

○ 2016-08-14 20:07:20
● 2017-07-01 03:57:00
○ 2026-05-14 02:40:34
○ 2026-07-07 21:14:34

●NSns2.squadhelp.com2026-05-14 → 2026-07-07 · 3 obs

○ 2017-07-01 03:57:00
● 2026-05-14 02:40:34
● 2026-07-07 21:14:34

○NSsell.internettraffic.com2015-08-21 → 2016-08-14 · 4 obs

● 2015-08-21 07:13:54
● 2016-08-14 20:07:20
○ 2017-07-01 03:57:00
○ 2026-07-07 21:14:34

○MXlocalhost2017-07-01 → 2017-07-01 · 4 obs

○ 2016-11-21 14:34:38
● 2017-07-01 03:57:00
○ 2026-05-14 02:40:34
○ 2026-07-07 21:14:34

○MXmail.b-io.co2016-11-21 → 2016-11-21 · 3 obs

● 2016-11-21 14:34:38
○ 2017-07-01 03:57:00
○ 2026-07-07 21:14:34

●MXmx1.improvmx.com2026-05-14 → 2026-07-07 · 3 obs

○ 2017-07-01 03:57:00
● 2026-05-14 02:40:34
● 2026-07-07 21:14:34

●MXmx2.improvmx.com2026-05-14 → 2026-07-07 · 3 obs

○ 2017-07-01 03:57:00
● 2026-05-14 02:40:34
● 2026-07-07 21:14:34

○A208.91.197.1322016-11-21 → 2016-11-21 · 4 obs

○ 2016-08-14 20:07:20
● 2016-11-21 14:34:38
○ 2017-07-01 03:57:00
○ 2026-07-07 21:14:34

●A52.20.84.622026-05-14 → 2026-07-07 · 3 obs

○ 2017-07-01 03:57:00
● 2026-05-14 02:40:34
● 2026-07-07 21:14:34

○A69.172.201.1532016-05-07 → 2016-08-14 · 5 obs

○ 2016-02-24 04:52:46
● 2016-05-07 02:05:32
● 2016-08-14 20:07:20
○ 2016-11-21 14:34:38
○ 2026-07-07 21:14:34

○A69.172.201.2082015-08-21 → 2016-02-24 · 4 obs

● 2015-08-21 07:13:54
● 2016-02-24 04:52:46
○ 2016-05-07 02:05:32
○ 2026-07-07 21:14:34

○A72.52.4.1222017-07-01 → 2017-07-01 · 4 obs

○ 2016-11-21 14:34:38
● 2017-07-01 03:57:00
○ 2026-05-14 02:40:34
○ 2026-07-07 21:14:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, m.gtld-servers.net, i.gtld-servers.net, g.gtld-servers.net...	-
npsf.com	ns1.squadhelp.com, ns2.squadhelp.com	2 records

✅ Authoritative Response

Server:52.201.79.206

NS records: ns1.squadhelp.com, ns2.squadhelp.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for npsf.com (unsigned zone)

⏱️ Timing

Total: 122ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`52.20.84.62`
NS	2	`ns2.squadhelp.com, ns1.squadhelp.com`
MX	2	`mx1.improvmx.com (pri: 10), mx2.improvmx.com (pri: 20)`
TXT	1	`v=spf1 include:spf.improvmx.com ~all`
SOA	1	`ns1.squadhelp.com hostmaster.npsf.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.squadhelp.com, ns2.squadhelp.com)

Analysis

IP Addresses

npsf.com resolves to one IP address: 52.20.84.62.

chicio.com, www.rackmine.com, sbeloans.com and two other host names share IP numbers with npsf.com.

Name Servers

npsf.com has two authoritative name servers — ns1.squadhelp.com and ns2.squadhelp.com.

npsf.com uses the same name servers as several other domains — among them acesnetwork.com, ljunk.com, kimclay.com and two more.

The name servers for npsf.com overlap at least partially with those of other domains — for example eysf.com.

ns1.squadhelp.com → 52.201.79.206 and ns2.squadhelp.com → 52.23.148.124: one IP number per host name.

Mail Servers

Mail for npsf.com is handled by two mail servers — mx1.improvmx.com and mx2.improvmx.com.

npsf.com uses an identical mail server configuration to several other domains — among them horoscopesdaily.com, www-kr.org, barrios.me and two more.

npsf.com has at least partial mail server overlap with other domains such as ibsai.com, breakingfirst.com, prmediaservice.com and two more.

Hostnames that resolve to 6 IP addresses:

mx1.improvmx.com points to 13.37.195.136, 15.236.236.160, 35.181.18.45 and 3 other IP addresses.

mx2.improvmx.com points to 13.36.107.63, 13.36.222.39, 15.236.61.92 and 3 other IP addresses.