proofplus.nl - dns.ninja

`proofplus.nl`

DNSSEC	⚠️ Not signed
A	3.33.152.147^{🇺🇸 Amazon3.33.144.0/20}
		PTR	`a4ec4c6ea1c92e2e6.awsglobalaccelerator.com`
A	15.197.142.173^{🇺🇸 Amazon15.197.128.0/20}
NS	`ns57.domaincontrol.com` ⭐
		A	2603:5:21c2::1d^{🇺🇸 GODADDY-DNS2603:5:21c0::/44}
			PTR	`ns57.domaincontrol.com`
		A	97.74.108.29^{🇺🇸 GODADDY-DNS97.74.108.0/23}
			PTR	`ns57.domaincontrol.com`
NS	`ns58.domaincontrol.com`
		A	2603:5:22c2::1d^{🇺🇸 GODADDY-DNS2603:5:22c0::/44}
			PTR	`ns58.domaincontrol.com`
		A	173.201.76.29^{🇺🇸 GODADDY-DNS173.201.76.0/23}
			PTR	`ns58.domaincontrol.com`
MX	`smtp.secureserver.net` ⭐
		A	216.69.141.71^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp01-v01.prod.phx3.secureserver.net`
		A	216.69.141.84^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp02-v01.prod.phx3.secureserver.net`
		A	216.69.141.113^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp03-v01.prod.phx3.secureserver.net`
MX	`mailstore1.secureserver.net`⁽¹⁰⁾
		A	216.69.141.78^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp01-v02.prod.phx3.secureserver.net`
		A	216.69.141.114^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp03-v02.prod.phx3.secureserver.net`
		A	216.69.141.162^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp02-v02.prod.phx3.secureserver.net`
SOA	`ns57.domaincontrol.com`dns@jomax.net 2021-10-21 #0

`nl`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns1.dns.nl` ⭐
	NS	`ns3.dns.nl`
	NS	`ns4.dns.nl`
	TXT	`nl zone update: 2026-06-10 05:30:01 +0000 (EPOCH 1781069401)`
	SOA	`ns1.dns.nl`dns@sidn.nl 2026-06-10 #11

Same first word

proofplus.com

proofplus.org

proofplus.ch

proofplus.nl

proofplus.net

proofplus.de

proofplus.in

proofplus.co

DNS History

13 records (6 active, 7 former)

○NSns1.register.be2015-07-02 → 2016-04-13 · 4 obs

● 2015-07-02 06:32:10
● 2016-04-13 23:34:30
○ 2017-01-01 14:35:22
○ 2026-06-10 06:03:14

○NSns2.register.be2015-07-02 → 2016-04-13 · 4 obs

● 2015-07-02 06:32:10
● 2016-04-13 23:34:30
○ 2017-01-01 14:35:22
○ 2026-06-10 06:03:14

○NSns3.register.be2015-07-02 → 2016-04-13 · 4 obs

● 2015-07-02 06:32:10
● 2016-04-13 23:34:30
○ 2017-01-01 14:35:22
○ 2026-06-10 06:03:14

●NSns57.domaincontrol.com2017-01-01 → 2026-06-10 · 3 obs

○ 2016-04-13 23:34:30
● 2017-01-01 14:35:22
● 2026-06-10 06:03:14

●NSns58.domaincontrol.com2017-01-01 → 2026-06-10 · 3 obs

○ 2016-04-13 23:34:30
● 2017-01-01 14:35:22
● 2026-06-10 06:03:14

○MXmailrelay.register.be2015-07-02 → 2016-04-13 · 4 obs

● 2015-07-02 06:32:10
● 2016-04-13 23:34:30
○ 2017-01-01 14:35:22
○ 2026-06-10 06:03:14

●MXmailstore1.secureserver.net2017-01-01 → 2026-06-10 · 3 obs

○ 2016-04-13 23:34:30
● 2017-01-01 14:35:22
● 2026-06-10 06:03:14

●MXsmtp.secureserver.net2017-01-01 → 2026-06-10 · 3 obs

○ 2016-04-13 23:34:30
● 2017-01-01 14:35:22
● 2026-06-10 06:03:14

●A15.197.142.1732026-04-12 → 2026-06-10 · 3 obs

○ 2021-10-15 17:00:14
● 2026-04-12 12:12:58
● 2026-06-10 06:03:14

○A166.84.143.412015-07-02 → 2016-04-13 · 4 obs

● 2015-07-02 06:32:10
● 2016-04-13 23:34:30
○ 2017-01-01 14:35:22
○ 2026-06-10 06:03:14

○A184.168.131.2412019-04-24 → 2021-10-15 · 5 obs

○ 2017-01-01 14:35:22
● 2019-04-24 11:20:38
● 2021-10-15 17:00:14
○ 2026-04-12 12:12:58
○ 2026-06-10 06:03:14

○A184.168.221.282017-01-01 → 2017-01-01 · 4 obs

○ 2016-04-13 23:34:30
● 2017-01-01 14:35:22
○ 2019-04-24 11:20:38
○ 2026-06-10 06:03:14

●A3.33.152.1472026-04-12 → 2026-06-10 · 3 obs

○ 2021-10-15 17:00:14
● 2026-04-12 12:12:58
● 2026-06-10 06:03:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
nl	ns1.dns.nl, ns3.dns.nl, ns4.dns.nl	-
proofplus.nl	ns57.domaincontrol.com, ns58.domaincontrol.com	-

✅ Authoritative Response

Server:97.74.108.29

NS records: ns57.domaincontrol.com, ns58.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for proofplus.nl (unsigned zone)

⏱️ Timing

Total: 602ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`15.197.142.173, 3.33.152.147`
NS	2	`ns57.domaincontrol.com, ns58.domaincontrol.com`
MX	2	`mailstore1.secureserver.net (pri: 10), smtp.secureserver.net (pri: 0)`
SOA	1	`ns57.domaincontrol.com dns.jomax.net`

Analysis

IP Addresses

proofplus.nl points to two IP numbers: 3.33.152.147 and 15.197.142.173.

hiexnassau.com, returnonincentivesllc.com, appleupick.net and two other host names share IP numbers with proofplus.nl.

Name Servers

proofplus.nl uses two name servers for its delegation: ns57.domaincontrol.com and ns58.domaincontrol.com.

proofplus.nl uses the same name servers as several other domains — among them irankaman.com, red-lifts.com, awan.co and two more.

The two host names ns57.domaincontrol.com and ns58.domaincontrol.com each have a pair of IP addresses: ns57.domaincontrol.com has 97.74.108.29 and 2603:5:21c2::1d, and ns58.domaincontrol.com has 173.201.76.29 and 2603:5:22c2::1d.

Mail Servers

Mail for proofplus.nl is handled by two mail servers — mailstore1.secureserver.net and smtp.secureserver.net.

proofplus.nl uses an identical mail server configuration to several other domains — among them jamshortfilm.com, elt.co.uk, 365auto.org and two more.

At least some of proofplus.nl's mail servers are shared with other domains, among them westerninteriors.com, tombaconartist.com and piscinesbeauport.com.

mailstore1.secureserver.net has three IP addresses (216.69.141.78, 216.69.141.114 and 216.69.141.162) and smtp.secureserver.net has three IP addresses (216.69.141.71, 216.69.141.84 and 216.69.141.113).