rt17.nl - dns.ninja

`rt17.nl`

DNSSEC	🔒 Signed (DS record present)
A	62.84.245.196^{🇳🇱 CLDIN-NL62.84.240.0/21}
		PTR	`srv1a.lutim.space`
NS	`ns1.flexwebhosting.nl` ⭐
		A	2a02:2968:2::10^{🇳🇱 CLDIN-NL2a02:2968::/29}
		A	62.84.243.10^{🇳🇱 CLDIN-NL62.84.240.0/21}
			PTR	`ns1.flexwebhosting.nl`
NS	`ns1.anony.nl`
		A	2a02:2968:2::10^{🇳🇱 CLDIN-NL2a02:2968::/29}
		A	62.84.243.10^{🇳🇱 CLDIN-NL62.84.240.0/21}
			PTR	`ns1.flexwebhosting.nl`
NS	`ns2.anony.nl`
		A	2a02:2968:2:5::30^{🇳🇱 CLDIN-NL2a02:2968::/29}
		A	185.27.140.33^{🇳🇱 CLDIN-NL185.27.140.0/22}
			PTR	`ns2.flexwebhosting.nl`
NS	`ns3.anony.eu`
		A	185.231.200.133^{🇳🇱 CLDIN-NL185.231.200.0/22}
			PTR	`ns3.anony.eu`
MX	`mail.demarszutphen.nl` ⭐
		A	62.84.245.196^{🇳🇱 CLDIN-NL62.84.240.0/21}
			PTR	`srv1a.lutim.space`
TXT	`google-site-verification=-Kk1Qkbl5fCcyFV5JmJ5lVkDBXbjXIH_uzhmQrI17dQ`
TXT	`v=DMARC1; p=none`
TXT	`v=spf1 a mx ~all`
SOA	`ns1.flexwebhosting.nl`hostmaster@rt17.nl serial=2100000176

`nl`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns1.dns.nl` ⭐
	NS	`ns3.dns.nl`
	NS	`ns4.dns.nl`
	TXT	`nl zone update: 2026-08-14 18:30:01 +0000 (EPOCH 1786732201)`
	SOA	`ns1.dns.nl`dns@sidn.nl 2026-08-14 #37

Subdomains

mail.rt17.nl

Same first word

rt17.it

rt17.nl

rt17.hr

rt17.eu

rt17.com

rt17.de

Similar names

7tr1.shop

tr17.de

17tr.com

rt71.dk

t17r.com

rt71.de

t17r.de

17rt.com

rt71.nl

DNS History

10 records (6 active, 4 former)

●NSns1.anony.nl2026-07-03 → 2026-08-14 · 3 obs

○ 2017-03-20 13:32:20
● 2026-07-03 15:03:00
● 2026-08-14 19:06:54

●NSns1.flexwebhosting.nl2026-07-03 → 2026-08-14 · 3 obs

○ 2017-03-20 13:32:20
● 2026-07-03 15:03:00
● 2026-08-14 19:06:54

○NSns1.sohosted23.com2015-06-22 → 2016-05-09 · 4 obs

● 2015-06-22 07:04:58
● 2016-05-09 02:04:14
○ 2017-03-20 13:32:20
○ 2026-08-14 19:06:54

●NSns2.anony.nl2026-07-03 → 2026-08-14 · 3 obs

○ 2017-03-20 13:32:20
● 2026-07-03 15:03:00
● 2026-08-14 19:06:54

○NSns2.sohosted23.com2015-06-22 → 2016-05-09 · 4 obs

● 2015-06-22 07:04:58
● 2016-05-09 02:04:14
○ 2017-03-20 13:32:20
○ 2026-08-14 19:06:54

●NSns3.anony.eu2026-07-03 → 2026-08-14 · 3 obs

○ 2017-03-20 13:32:20
● 2026-07-03 15:03:00
● 2026-08-14 19:06:54

●MXmail.demarszutphen.nl2026-07-03 → 2026-08-14 · 3 obs

○ 2017-03-20 13:32:20
● 2026-07-03 15:03:00
● 2026-08-14 19:06:54

○MXmail.rt17.nl2015-06-22 → 2016-05-09 · 4 obs

● 2015-06-22 07:04:58
● 2016-05-09 02:04:14
○ 2017-03-20 13:32:20
○ 2026-08-14 19:06:54

○A195.8.208.702015-06-22 → 2016-05-09 · 4 obs

● 2015-06-22 07:04:58
● 2016-05-09 02:04:14
○ 2017-03-20 13:32:20
○ 2026-08-14 19:06:54

●A62.84.245.1962026-07-03 → 2026-08-14 · 3 obs

○ 2017-03-20 13:32:20
● 2026-07-03 15:03:00
● 2026-08-14 19:06:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
nl	ns3.dns.nl, ns1.dns.nl, ns4.dns.nl	-
rt17.nl	ns1.anony.nl, ns2.anony.nl, ns3.anony.eu	4 records

✅ Authoritative Response

Server:62.84.243.10

NS records: ns1.anony.nl, ns2.anony.nl, ns3.anony.eu

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 2694ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`62.84.245.196`
NS	3	`ns1.anony.nl, ns2.anony.nl...`
MX	1	`mail.demarszutphen.nl (pri: 10)`
TXT	3	`google-site-verification=-Kk1Qkbl5fCcyFV, v=DMARC1; p=none...`
SOA	1	`ns1.flexwebhosting.nl hostmaster.rt17.nl`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.anony.nl, ns1.anony.nl, ns2.anony.nl...)

Analysis

Hierarchy

The domain mail.rt17.nl falls under the parent rt17.nl.

IP Addresses

rt17.nl has exactly one IP address — 62.84.245.196.

colourofsound.nl, mail.gertonsport.nl, mail.bourgonjetoren.nl plus two other host names have IP numbers in common with rt17.nl.

Name Servers

Four name servers handle the delegation for rt17.nl: ns3.anony.eu, ns1.anony.nl, ns2.anony.nl and ns1.flexwebhosting.nl.

At least some of rt17.nl's name servers are shared with other domains, for example a-r-t-s.nl, dnspaneel.be, pinxit.be and two more.

These name servers tend to be deployed in combination with the name servers ns2.flexwebhosting.nl and ns3.flexwebhosting.com.

Host names pointing to two IP addresses:

ns1.anony.nl maps to two IP addresses — 62.84.243.10 and 2a02:2968:2::10.

ns2.anony.nl maps to two IP addresses — 185.27.140.33 and 2a02:2968:2:5::30.

ns1.flexwebhosting.nl maps to two IP addresses — 62.84.243.10 and 2a02:2968:2::10.

Host names resolving to a single IP address:

ns3.anony.eu points to the IP address 185.231.200.133.

These two host names — ns1.anony.nl and ns1.flexwebhosting.nl — each point to 2a02:2968:2::10 IP addresses.

These two host names — ns1.anony.nl and ns1.flexwebhosting.nl — each point to 62.84.243.10 IP addresses.

Mail Servers

rt17.nl uses one mail server — mail.demarszutphen.nl.

There is one IP number for mail.demarszutphen.nl: 62.84.245.196.