`congasholding.com`

DNSSEC	⚠️ Not signed
A	5.157.87.204^{🇳🇱 CLDIN-NL5.157.80.0/21}
		PTR	`redirect.yourhosting.nl`
NS	`ns3.firstfind.nl` ⭐
		A	2a01:b940:1057::53^{🇳🇱 CLDIN-NL2a01:b940::/29 YOURHOSTING}
			PTR	`ns3.firstfind.nl`
		A	5.157.86.222^{🇳🇱 CLDIN-NL5.157.80.0/21}
			PTR	`ns3.firstfind.nl`
NS	`ns4.firstfind.nl`
		A	2a01:b940:1057::54^{🇳🇱 CLDIN-NL2a01:b940::/29 YOURHOSTING}
		A	5.157.87.222^{🇳🇱 CLDIN-NL5.157.80.0/21}
			PTR	`ns4.firstfind.nl`
NS	`ns5.firstfind.net`
		A	2a03:b0c0:2:d0::1183:f001^{🇳🇱 DIGITALOCEAN2a03:b0c0:2::/48 DigitalOcean}
			PTR	`ns5.firstfind.net`
		A	178.128.248.2^{🇳🇱 DIGITALOCEAN178.128.240.0/20 DigitalOcean}
			PTR	`ns5.firstfind.net`
TXT	`v=spf1 -all`
SOA	`ns3.firstfind.nl`hostmaster@firstfind@nl 2022-12-29 #1

`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=1776130282

Subdomains

mail.congasholding.com

Same first word

congasholding.com

DNS History

8 records (4 active, 4 former)

○NSdns1.movenext.nl2015-05-19 → 2017-01-31 · 4 obs

● 2015-05-19 00:48:56
● 2017-01-31 16:26:36
○ 2026-02-19 01:03:32
○ 2026-04-14 01:48:46

○NSdns2.movenext.net2015-05-19 → 2017-01-31 · 4 obs

● 2015-05-19 00:48:56
● 2017-01-31 16:26:36
○ 2026-02-19 01:03:32
○ 2026-04-14 01:48:46

●NSns3.firstfind.nl2026-02-19 → 2026-04-14 · 3 obs

○ 2017-01-31 16:26:36
● 2026-02-19 01:03:32
● 2026-04-14 01:48:46

●NSns4.firstfind.nl2026-02-19 → 2026-04-14 · 3 obs

○ 2017-01-31 16:26:36
● 2026-02-19 01:03:32
● 2026-04-14 01:48:46

●NSns5.firstfind.net2026-02-19 → 2026-04-14 · 3 obs

○ 2017-01-31 16:26:36
● 2026-02-19 01:03:32
● 2026-04-14 01:48:46

○MXmail.congasholding.com2015-05-19 → 2017-01-31 · 4 obs

● 2015-05-19 00:48:56
● 2017-01-31 16:26:36
○ 2026-02-19 01:03:32
○ 2026-04-14 01:48:46

●A5.157.87.2042026-02-19 → 2026-04-14 · 3 obs

○ 2017-01-31 16:26:36
● 2026-02-19 01:03:32
● 2026-04-14 01:48:46

○A80.247.175.222015-05-19 → 2017-01-31 · 4 obs

● 2015-05-19 00:48:56
● 2017-01-31 16:26:36
○ 2026-02-19 01:03:32
○ 2026-04-14 01:48:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
congasholding.com	ns4.firstfind.nl, ns3.firstfind.nl, ns5.firstfind.net	-

✅ Authoritative Response

Server:5.157.86.222

NS records: ns4.firstfind.nl, ns3.firstfind.nl, ns5.firstfind.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for congasholding.com (unsigned zone)

⏱️ Timing

Total: 3475ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`5.157.87.204`
NS	3	`ns5.firstfind.net, ns3.firstfind.nl...`
TXT	1	`v=spf1 -all`
SOA	1	`ns3.firstfind.nl hostmaster@firstfind.nl`

Analysis

Hierarchy

congasholding.com is a parent of mail.congasholding.com.

IP Addresses

congasholding.com points to a single IP address: 5.157.87.204.

Other host names such as eceka.nl, westas.nl, mail.wielborgh.nl, noorderkwartier.com and voor-en-na.nl share IP numbers with congasholding.com.

Name Servers

congasholding.com is delegated to three name servers: ns5.firstfind.net, ns3.firstfind.nl and ns4.firstfind.nl.

At least part of the name servers for congasholding.com are shared with other domains, for instance verhuisdozen.store, ttwinkel.nl, mominbalance.com, bictgroep-providerdiensten.info and focuspo.net.

Host names with two IP numbers:

ns5.firstfind.net points to 2a03:b0c0:2:d0::1183:f001 and 178.128.248.2

ns3.firstfind.nl points to 2a01:b940:1057::53 and 5.157.86.222

ns4.firstfind.nl points to 2a01:b940:1057::54 and 5.157.87.222

congasholding.com - robtex.com