`coldfusionmasters.nl`

DNSSEC	⚠️ Not signed
A	91.142.241.91^{🇳🇱 signetbreedband91.142.240.0/21}
		PTR	`ip-space.by.it-ernity.nl`
NS	`ns1.dn-s.nl` ⭐
		A	2a06:2ec0:1::10^{🇳🇱 AS-ZXCS2a06:2ec0::/32}
			PTR	`ns1.zxcs.nl`
		A	185.104.28.19^{🇳🇱 AS-ZXCS185.104.28.0/24}
			PTR	`ns1.zxcs.nl`
NS	`ns2.dn-s.nl`
		A	2a03:b0c0:3:d0::116:2001^{🇩🇪 DIGITALOCEAN2a03:b0c0:3::/48 DigitalOcean}
			PTR	`ns2.zxcs.nl`
		A	46.101.179.64^{🇩🇪 DIGITALOCEAN46.101.128.0/17 DigitalOcean}
			PTR	`ns2.zxcs.nl`
NS	`ns3.dn-s.nl`
		A	2a03:b0c0:2:d0::57:1001^{🇳🇱 DIGITALOCEAN2a03:b0c0:2::/48 DigitalOcean}
			PTR	`ns3.zxcs.nl`
		A	178.62.208.8^{🇳🇱 DIGITALOCEAN178.62.192.0/18 DigitalOcean}
			PTR	`ns3.zxcs.nl`
NS	`ns4.dn-s.nl`
		A	2a06:2ec0:1:a::d53^{🇳🇱 AS-ZXCS2a06:2ec0::/32}
			PTR	`ns.zxcs.de`
		A	185.220.172.14^{🇩🇪 AS-ZXCS185.220.172.0/24 VIMEXX}
			PTR	`ns.zxcs.de`
MX	`mail.coldfusionmasters.nl` ⭐
		A	91.142.241.55^{🇳🇱 signetbreedband91.142.240.0/21}
			PTR	`mail002.netmasters.nl`
SOA	`ns1.dn-s.nl`hostmaster@coldfusionmasters.nl 2021-01-01 #0

`nl`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns1.dns.nl` ⭐
	NS	`ns3.dns.nl`
	NS	`ns4.dns.nl`
	TXT	`nl zone update: 2026-03-28 15:30:01 +0000 (EPOCH 1774711801)`
	SOA	`ns1.dns.nl`dns@sidn.nl 2026-03-28 #31

Subdomains

mail.coldfusionmasters.nl

Same first word

coldfusionmasters.nl

DNS History

9 records (6 active, 3 former)

○NSdns1.netmasters.nl2015-07-12 → 2017-03-31 · 4 obs

● 2015-07-12 06:50:02
● 2017-03-31 01:35:32
○ 2026-03-13 01:36:52
○ 2026-03-28 16:08:38

○NSdns2.netmasters.nl2015-07-12 → 2017-03-31 · 4 obs

● 2015-07-12 06:50:02
● 2017-03-31 01:35:32
○ 2026-03-13 01:36:52
○ 2026-03-28 16:08:38

○NSdns3.netmasters.nl2015-07-12 → 2017-03-31 · 4 obs

● 2015-07-12 06:50:02
● 2017-03-31 01:35:32
○ 2026-03-13 01:36:52
○ 2026-03-28 16:08:38

●NSns1.dn-s.nl2026-03-13 → 2026-03-28 · 3 obs

○ 2017-03-31 01:35:32
● 2026-03-13 01:36:52
● 2026-03-28 16:08:38

●NSns2.dn-s.nl2026-03-13 → 2026-03-28 · 3 obs

○ 2017-03-31 01:35:32
● 2026-03-13 01:36:52
● 2026-03-28 16:08:38

●NSns3.dn-s.nl2026-03-13 → 2026-03-28 · 3 obs

○ 2017-03-31 01:35:32
● 2026-03-13 01:36:52
● 2026-03-28 16:08:38

●NSns4.dn-s.nl2026-03-13 → 2026-03-28 · 3 obs

○ 2017-03-31 01:35:32
● 2026-03-13 01:36:52
● 2026-03-28 16:08:38

●MXmail.coldfusionmasters.nl2015-07-12 → 2026-03-28 · 2 obs

● 2015-07-12 06:50:02
● 2026-03-28 16:08:38

●A91.142.241.912015-07-12 → 2026-03-28 · 2 obs

● 2015-07-12 06:50:02
● 2026-03-28 16:08:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
nl	ns4.dns.nl, ns1.dns.nl, ns3.dns.nl	-
coldfusionmasters.nl	ns1.dn-s.nl, ns3.dn-s.nl, ns2.dn-s.nl, ns4.dn-s.nl	-

✅ Authoritative Response

Server:185.104.28.19

NS records: ns1.dn-s.nl, ns3.dn-s.nl, ns2.dn-s.nl, ns4.dn-s.nl

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for coldfusionmasters.nl (unsigned zone)

⏱️ Timing

Total: 510ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`91.142.241.91`
NS	4	`ns1.dn-s.nl, ns3.dn-s.nl...`
MX	1	`mail.coldfusionmasters.nl (pri: 10)`
SOA	1	`ns1.dn-s.nl hostmaster.coldfusionmasters`

Analysis

Hierarchy

coldfusionmasters.nl is the parent of mail.coldfusionmasters.nl.

IP Addresses

coldfusionmasters.nl resolves to one IP number: 91.142.241.91.

other host names including dagverpleging.nl, ipilimumabcu.es, ipilimumabcu.de, voetreflex.nl and domaintool.nl share IP numbers with coldfusionmasters.nl.

Name Servers

coldfusionmasters.nl is delegated to four name servers: ns1.dn-s.nl, ns2.dn-s.nl, ns3.dn-s.nl and ns4.dn-s.nl.

coldfusionmasters.nl at least partially shares name servers with other domains, for instance bradyshop.be, erkendeverhuizers.net, schuldsanering.nl, handelaar.nl and achterhuis.be.

These name servers are commonly used with ns2.dn-s.be, ns3.dn-s.eu and ns4.dn-s.org.

Host names with two IP numbers:

ns1.dn-s.nl points to 2a06:2ec0:1::10 and 185.104.28.19; ns2.dn-s.nl points to 2a03:b0c0:3:d0::116:2001 and 46.101.179.64; ns3.dn-s.nl points to 2a03:b0c0:2:d0::57:1001 and 178.62.208.8; ns4.dn-s.nl points to 2a06:2ec0:1:a::d53 and 185.220.172.14.

Mail Servers

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

mail.coldfusionmasters.nl resolves to IP 91.142.241.55.

coldfusionmasters.nl - robtex.com