`rdcstoffering.nl`

DNSSEC	⚠️ Not signed
A	213.249.70.43^{🇳🇱 METAREGISTRAR213.249.64.0/21}
		PTR	`plesk33.yourdomainprovider.net`
NS	`ns1.yourdomainprovider.net` ⭐
		A	2a00:c6c0:0:150:1::1^{🇳🇱 Greenhost2a00:c6c0::/48}
			PTR	`ns1.yourdomainprovider.net`
		A	185.88.143.183^{🇳🇱 Greenhost185.88.143.0/24}
			PTR	`ns1.yourdomainprovider.net`
NS	`ns2.yourdomainprovider.net`
		A	2a03:b0c0:3:d0::124:5001^{🇩🇪 DIGITALOCEAN2a03:b0c0:3::/48 DigitalOcean}
			PTR	`ns2.yourdomainprovider.net`
		A	46.101.153.24^{🇩🇪 DIGITALOCEAN46.101.128.0/17 DigitalOcean}
			PTR	`ns2.yourdomainprovider.net`
NS	`ns3.yourdomainprovider.net`
		A	2604:a880:800:10::9a1:2001^{🇺🇸 DIGITALOCEAN2604:a880:800::/48 DigitalOcean}
			PTR	`ns3.yourdomainprovider.net`
		A	104.236.29.251^{🇺🇸 DIGITALOCEAN104.236.0.0/18 DigitalOcean}
			PTR	`ns3.yourdomainprovider.net`
MX	`mail.rdcstoffering.nl` ⭐
		A	213.249.70.43^{🇳🇱 METAREGISTRAR213.249.64.0/21}
			PTR	`plesk33.yourdomainprovider.net`
TXT	`v=spf1 a mx include:spf.yourdomainprovider.net ~all`
SOA	`ns1.yourdomainprovider.net`root@rdcstoffering.nl 2023-05-03 #1

`nl`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns1.dns.nl` ⭐
	NS	`ns3.dns.nl`
	NS	`ns4.dns.nl`
	TXT	`nl zone update: 2026-04-12 22:30:01 +0000 (EPOCH 1776033001)`
	SOA	`ns1.dns.nl`dns@sidn.nl 2026-04-12 #45

Subdomains

mail.rdcstoffering.nl

www.rdcstoffering.nl

Same first word

rdcstoffering.nl

DNS History

9 records (5 active, 4 former)

●NSns1.yourdomainprovider.net2026-04-12 → 2026-04-12 · 3 obs

○ 2017-05-19 00:35:28
● 2026-04-12 23:22:02
● 2026-04-12 23:22:04

●NSns2.yourdomainprovider.net2026-04-12 → 2026-04-12 · 3 obs

○ 2017-05-19 00:35:28
● 2026-04-12 23:22:02
● 2026-04-12 23:22:04

●NSns3.yourdomainprovider.net2026-04-12 → 2026-04-12 · 3 obs

○ 2017-05-19 00:35:28
● 2026-04-12 23:22:02
● 2026-04-12 23:22:04

○NSnsauth1.trans-ix.com2015-08-22 → 2017-05-19 · 4 obs

● 2015-08-22 08:29:04
● 2017-05-19 00:35:28
○ 2026-04-12 23:22:02
○ 2026-04-12 23:22:04

○NSnsauth2.trans-ix.com2015-08-22 → 2017-05-19 · 4 obs

● 2015-08-22 08:29:04
● 2017-05-19 00:35:28
○ 2026-04-12 23:22:02
○ 2026-04-12 23:22:04

○NSnsauth3.trans-ix.com2016-11-19 → 2017-05-19 · 5 obs

○ 2015-08-22 08:29:04
● 2016-11-19 16:45:06
● 2017-05-19 00:35:28
○ 2026-04-12 23:22:02
○ 2026-04-12 23:22:04

●MXmail.rdcstoffering.nl2015-08-22 → 2026-04-12 · 2 obs

● 2015-08-22 08:29:04
● 2026-04-12 23:22:04

●A213.249.70.432026-04-12 → 2026-04-12 · 3 obs

○ 2017-05-19 00:35:28
● 2026-04-12 23:22:02
● 2026-04-12 23:22:04

○A83.98.155.1232015-08-22 → 2017-05-19 · 4 obs

● 2015-08-22 08:29:04
● 2017-05-19 00:35:28
○ 2026-04-12 23:22:02
○ 2026-04-12 23:22:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
nl	ns1.dns.nl, ns3.dns.nl, ns4.dns.nl	-
rdcstoffering.nl	ns1.yourdomainprovider.net, ns2.yourdomainprovider.net, ns3.yourdomainprovider.net	-

✅ Authoritative Response

Server:185.88.143.183

NS records: ns1.yourdomainprovider.net, ns2.yourdomainprovider.net, ns3.yourdomainprovider.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rdcstoffering.nl (unsigned zone)

⏱️ Timing

Total: 617ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`213.249.70.43`
NS	3	`ns3.yourdomainprovider.net, ns2.yourdomainprovider.net...`
MX	1	`mail.rdcstoffering.nl (pri: 10)`
TXT	1	`v=spf1 a mx include:spf.yourdomainprovid`
SOA	1	`ns1.yourdomainprovider.net root.rdcstoff`

Analysis

Hierarchy

rdcstoffering.nl is the parent of mail.rdcstoffering.nl and www.rdcstoffering.nl.

IP Addresses

rdcstoffering.nl points to an IP address: 213.249.70.43.

other host names include mail.retrobag.nl, fobk.nl, kroonkurk.nl, mail.maaslichtengeluid.com and 5er.nl; they share IP numbers with rdcstoffering.nl.

Name Servers

rdcstoffering.nl is delegated to three name servers ns1.yourdomainprovider.net, ns2.yourdomainprovider.net and ns3.yourdomainprovider.net.

rdcstoffering.nl at least partially shares name servers with other domains, for instance bati-emeraude.com, seapref.com, recad.nl, vuijk.com and vo-patents.eu.

These name servers are commonly used alongside ns4.yourdomainprovider.net.

Host names with two IP numbers:

ns1.yourdomainprovider.net points to 2a00:c6c0:0:150:1::1 and 185.88.143.183; ns2.yourdomainprovider.net points to 2a03:b0c0:3:d0::124:5001 and 46.101.153.24; ns3.yourdomainprovider.net points to 2604:a880:800:10::9a1:2001 and 104.236.29.251.

Mail Servers

rdcstoffering.nl is handled by a single mail server, mail.rdcstoffering.nl.

The host name mail.rdcstoffering.nl points to IP 213.249.70.43.

rdcstoffering.nl - robtex.com