`koudsi-server.net`

DNSSEC	⚠️ Not signed
A	2a02:cec0:10:f7::1^{🇳🇱 NEDZONE-AS2a02:cec0::/30 ISE routing}
		PTR	`ns1.koudsi-server.net`
A	83.172.130.213^{🇳🇱 NEDZONE-AS83.172.128.0/22}
NS	`ns1.koudsi-server.net` ⭐
		A	2a02:cec0:10:f7::1^{🇳🇱 NEDZONE-AS2a02:cec0::/30 ISE routing}
			PTR	`ns1.koudsi-server.net`
		A	83.172.130.213^{🇳🇱 NEDZONE-AS83.172.128.0/22}
			PTR	`ns1.koudsi-server.net`
NS	`ns2.koudsi-server.net`
		A	2a02:cec0:10:f7::2^{🇳🇱 NEDZONE-AS2a02:cec0::/30 ISE routing}
			PTR	`ns1.koudsi-server.net`
		A	83.172.135.79^{🇳🇱 M-183.172.135.0/24 EDIS-AS57169-Finland}
			PTR	`79.135.172.83.in-addr.arpa`
MX	`mail.koudsi-server.net` ⭐
		A	2a02:cec0:10:f7::1^{🇳🇱 NEDZONE-AS2a02:cec0::/30 ISE routing}
			PTR	`ns1.koudsi-server.net`
		A	83.172.130.213^{🇳🇱 NEDZONE-AS83.172.128.0/22}
			PTR	`ns1.koudsi-server.net`
TXT	`v=spf1 mx a ip4:83.172.130.213 ip6:<ipv6> ip4:83.172.134.79 ip6:2a02:cec0:10:...`
SOA	`ns1.koudsi-server.net`servermeldingen@koudsi-server.net 2026-03-09 #2

`net`

	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=1771291465

📈 Tranco rank: #274,190

Subdomains

ns2.koudsi-server.net

www.koudsi-server.net

mail.koudsi-server.net

ns1.koudsi-server.net

Same first word

koudsi-server.net

DNS History

6 records (5 active, 1 former)

●NSns1.koudsi-server.net2015-08-18 → 2026-03-23 · 2 obs

● 2015-08-18 02:00:12
● 2026-03-23 15:46:46

●NSns2.koudsi-server.net2015-08-18 → 2026-03-23 · 2 obs

● 2015-08-18 02:00:12
● 2026-03-23 15:46:46

●MXmail.koudsi-server.net2015-08-18 → 2026-03-23 · 2 obs

● 2015-08-18 02:00:12
● 2026-03-23 15:46:46

●A2a02:cec0:10:f7::12026-02-16 → 2026-03-23 · 3 obs

○ 2016-07-16 19:35:26
● 2026-02-16 23:03:50
● 2026-03-23 15:46:46

●A83.172.130.2132026-02-16 → 2026-03-23 · 3 obs

○ 2016-07-16 19:35:26
● 2026-02-16 23:03:50
● 2026-03-23 15:46:46

○A83.172.134.792015-08-18 → 2016-07-16 · 4 obs

● 2015-08-18 02:00:12
● 2016-07-16 19:35:26
○ 2026-02-16 23:03:50
○ 2026-03-23 15:46:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	f.gtld-servers.net, h.gtld-servers.net, k.gtld-servers.net, a.gtld-servers.net...	-
koudsi-server.net	ns1.koudsi-server.net, ns2.koudsi-server.net	4 records

✅ Authoritative Response

Server:83.172.130.213

NS records: ns1.koudsi-server.net, ns2.koudsi-server.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for koudsi-server.net (unsigned zone)

⏱️ Timing

Total: 329ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`83.172.130.213`
AAAA	1	`2a02:cec0:10:f7::1`
NS	2	`ns2.koudsi-server.net, ns1.koudsi-server.net`
MX	1	`mail.koudsi-server.net (pri: 10)`
TXT	1	`v=spf1 mx a ip4:83.172.130.213 ip6:`
SOA	1	`ns1.koudsi-server.net servermeldingen.ko`

📌 Glue Records Collected

Total: 4

In-bailiwick: 4 (ns1.koudsi-server.net, ns1.koudsi-server.net, ns2.koudsi-server.net...)

Analysis

Hierarchy

koudsi-server.net is parent of ns2.koudsi-server.net, www.koudsi-server.net, mail.koudsi-server.net and ns1.koudsi-server.net.

IP Addresses

koudsi-server.net points to two IPs: 2a02:cec0:10:f7::1 and 83.172.130.213.

Other host names including mail.health-campus.com, mail.koudsi.biz, nietstoren.be, mail.koudsi-server.net and health-campus.com share IP numbers with koudsi-server.net.

Name Servers

koudsi-server.net's delegation uses two name servers, ns1.koudsi-server.net and ns2.koudsi-server.net.

koudsi-server.net shares the same name server setup as other domains, for example koudsi.nl, koudsi.org, koudsi.be, koudsi.graphics and health-campus-boxmeer.com.

Host names with two IPs:

ns1.koudsi-server.net points to: 2a02:cec0:10:f7::1 and 83.172.130.213

ns2.koudsi-server.net points to: 2a02:cec0:10:f7::2 and 83.172.135.79

Mail Servers

koudsi-server.net is handled by a single mail server, mail.koudsi-server.net.

mail.koudsi-server.net points to two IPs: 2a02:cec0:10:f7::1 and 83.172.130.213.

koudsi-server.net - robtex.com