program.nl - dns.ninja

`program.nl`

DNSSEC	⚠️ Not signed
A	45.81.52.84^{🇳🇱 SONEXUS-AS45.81.52.0/24}
NS	`n1.concera.nl` ⭐
		A	45.81.52.68^{🇳🇱 SONEXUS-AS45.81.52.0/24}
NS	`n2.concera.com` ⚠️ Not in parent delegation
		A	141.138.136.194^{🇳🇱 TRANSIP-AS141.138.136.0/21 TransIP BV Amsterdam, The Netherlands}
			PTR	`n2.concera.net`
NS	`n2.concera.nl` ⚠️ Not in zone NS records
		A	2a01:7c8:aaaa:33e::1^{🇳🇱 TRANSIP-AS2a01:7c8::/32 TransIP B.V. Amsterdam IPv6 network}
			PTR	`n2.concera.net`
		A	141.138.136.194^{🇳🇱 TRANSIP-AS141.138.136.0/21 TransIP BV Amsterdam, The Netherlands}
			PTR	`n2.concera.net`
NS	`n3.concera.net` ⚠️ Not in parent delegation
		A	185.87.184.243^{🇳🇱 CLDIN-NL185.87.184.0/22}
NS	`n3.concera.nl` ⚠️ Not in zone NS records
		A	2a00:f10:400:2:462:86ff:fe00:27b^{🇳🇱 CLDIN-NL2a00:f10::/29}
		A	185.87.184.243^{🇳🇱 CLDIN-NL185.87.184.0/22}
MX	`mx-06.pimbox.nl` ⭐
SOA	`n1.concera.nl`info@pca-cimplex.nl 2025-06-17 #1

`nl`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns1.dns.nl` ⭐
	NS	`ns3.dns.nl`
	NS	`ns4.dns.nl`
	TXT	`nl zone update: 2026-07-24 02:30:02 +0000 (EPOCH 1784860202)`
	SOA	`ns1.dns.nl`dns@sidn.nl 2026-07-24 #5

Same first word

program.edu.vn

program.red

program.nl

program.de

program.biz

program.am

program.pl

program.org

program.co

program.by

program.eu

program.at

program.fi

program.life

program.ch

program.im

program.technology

program.to

program.az

program.mx

program.be

program.business

program.guru

program.vc

program.com.cn

program.ru

program.sk

program.tel

program.cc

program.net.cn

program.ar

program.me

program.ro

program.zone

program.com.au

program.net

program.world

program.email

program.pro

program.hr

program.blue

program.agency

program.info

program.es

program.tv

program.guide

program.df.gov.br

program.it

program.tips

program.com.br

program.coffee

program.com.tw

program.in

program.works

program.repair

program.com

program.cz

program.gr

program.gob.ar

Similar names

marprog.net

grampro.com.br

progarm.org

progamr.com

porgram.com

progarm.com

margrop.net

margrop.com

progmar.pl

pgarmor.com

promagr.ru

armorpg.com

agrprom.ru

progarm.co.uk

progarm.eu

margorp.com

margorp.net

progmar.sklep.pl

grampro.ru

grampro.com

DNS History

11 records (7 active, 4 former)

○NSn1.concera.net2015-08-14 → 2017-11-20 · 4 obs

● 2015-08-14 10:50:46
● 2017-11-20 02:16:18
○ 2026-03-03 22:50:58
○ 2026-07-24 03:28:24

●NSn1.concera.nl2026-03-03 → 2026-07-24 · 3 obs

○ 2017-11-20 02:16:18
● 2026-03-03 22:50:58
● 2026-07-24 03:28:24

●NSn2.concera.com2026-03-03 → 2026-07-24 · 3 obs

○ 2017-11-20 02:16:18
● 2026-03-03 22:50:58
● 2026-07-24 03:28:24

○NSn2.concera.net2015-08-14 → 2017-11-20 · 4 obs

● 2015-08-14 10:50:46
● 2017-11-20 02:16:18
○ 2026-03-03 22:50:58
○ 2026-07-24 03:28:24

●NSn2.concera.nl2026-03-03 → 2026-07-24 · 3 obs

○ 2017-11-20 02:16:18
● 2026-03-03 22:50:58
● 2026-07-24 03:28:24

●NSn3.concera.net2015-08-14 → 2026-07-24 · 2 obs

● 2015-08-14 10:50:46
● 2026-07-24 03:28:24

●NSn3.concera.nl2026-03-03 → 2026-07-24 · 3 obs

○ 2017-11-20 02:16:18
● 2026-03-03 22:50:58
● 2026-07-24 03:28:24

●MXmx-06.pimbox.nl2015-08-14 → 2026-07-24 · 2 obs

● 2015-08-14 10:50:46
● 2026-07-24 03:28:24

●A45.81.52.842026-03-03 → 2026-07-24 · 3 obs

○ 2017-11-20 02:16:18
● 2026-03-03 22:50:58
● 2026-07-24 03:28:24

○A80.84.235.242016-12-30 → 2017-11-20 · 5 obs

○ 2016-03-31 07:11:44
● 2016-12-30 19:14:48
● 2017-11-20 02:16:18
○ 2026-03-03 22:50:58
○ 2026-07-24 03:28:24

○A83.96.152.1682015-08-14 → 2016-03-31 · 4 obs

● 2015-08-14 10:50:46
● 2016-03-31 07:11:44
○ 2016-12-30 19:14:48
○ 2026-07-24 03:28:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
nl	ns4.dns.nl, ns3.dns.nl, ns1.dns.nl	-
program.nl	n1.concera.nl, n2.concera.nl, n3.concera.nl	1 record

✅ Authoritative Response

Server:45.81.52.68

NS records: n1.concera.nl, n2.concera.nl, n3.concera.nl

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for program.nl (unsigned zone)

⏱️ Timing

Total: 1289ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`45.81.52.84`
NS	3	`n3.concera.net, n2.concera.com...`
MX	1	`mx-06.pimbox.nl (pri: 10)`
SOA	1	`n1.concera.nl info.pca-cimplex.nl`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (n1.concera.nl)

Analysis

IP Addresses

program.nl resolves to just one IP address, 45.81.52.84.

Two other host names, along with mail.concera.hosting, mail.concera.info and concera.net, also share IP numbers with program.nl.

Name Servers

program.nl delegates to five name servers: n2.concera.com, n3.concera.net, n1.concera.nl and two others.

At least some of program.nl's name servers are shared with other domains, for example johankind.nl, style4.nl, parcashop.be and two more.

These name servers tend to co-occur with n3.concera.nl, n2.concera.nl, n1.concera.net and 4 other name servers in the same DNS delegations.

Host names that have two IP addresses:

n2.concera.nl points to 141.138.136.194 and 2a01:7c8:aaaa:33e::1.

n3.concera.nl points to 185.87.184.243 and 2a00:f10:400:2:462:86ff:fe00:27b.

Host names that point to one IP address:

n2.concera.com points to 141.138.136.194.

n3.concera.net points to 185.87.184.243.

n1.concera.nl points to 45.81.52.68.

n2.concera.nl and n2.concera.com are host names that each point to 141.138.136.194 IP addresses.

n3.concera.nl and n3.concera.net are host names that each point to 185.87.184.243 IP addresses.

Mail Servers

The sole mail server for program.nl is mx-06.pimbox.nl.