`edumundo.nl`

DNSSEC	🔒 Signed (DS record present)
A	52.166.178.208^{🇳🇱 Microsoft52.160.0.0/11 MICROSOFT}
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`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c0b::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bj-in-f27.1e100.net`
		A	64.233.180.26^{🇺🇸 Google64.233.180.0/24}
			PTR	`on-in-f26.1e100.net`
			PTR	`pe-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2607:f8b0:4023:2801::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`lcausi-in-f27.1e100.net`
		A	192.178.128.26^{🇺🇸 Google192.178.128.0/24}
			PTR	`lcausi-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`aspmx2.googlemail.com`⁽¹⁰⁾
		A	2607:f8b0:4023:2801::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`lcausi-in-f26.1e100.net`
		A	192.178.128.27^{🇺🇸 Google192.178.128.0/24}
			PTR	`lcausi-in-f27.1e100.net`
MX	`aspmx3.googlemail.com`⁽¹⁰⁾
		A	2607:f8b0:4023:3003::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`yulnkjt-in-f26.1e100.net`
		A	172.253.145.26^{🇺🇸 Google172.253.145.0/24}
			PTR	`yulnkjt-in-f26.1e100.net`
TXT	`MS=E02C9290D9CD130DC3E2FB6573DF245A29122963`
TXT	`edumundo-website-production.azurewebsites.net`
TXT	`v=spf1 include:_spf.yourfilter.nl include:_spf.google.com ~all`
SOA	`ns3.firstfind.nl`hostmaster@firstfind.nl 2026-04-30 #1

`nl`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns1.dns.nl` ⭐
	NS	`ns3.dns.nl`
	NS	`ns4.dns.nl`
	TXT	`nl zone update: 2026-05-03 22:30:02 +0000 (EPOCH 1777847402)`
	SOA	`ns1.dns.nl`dns@sidn.nl 2026-05-03 #45

Subdomains

www.edumundo.nl

Same first word

edumundo.nl

edumundo.com

Similar names

duodenum.com

DNS History

11 records (9 active, 2 former)

●NSns3.firstfind.nl2015-08-22 → 2026-05-03 · 2 obs

● 2015-08-22 16:41:26
● 2026-05-03 23:17:02

●NSns4.firstfind.nl2015-08-22 → 2026-05-03 · 2 obs

● 2015-08-22 16:41:26
● 2026-05-03 23:17:02

●NSns5.firstfind.net2015-08-22 → 2026-05-03 · 2 obs

● 2015-08-22 16:41:26
● 2026-05-03 23:17:02

●MXalt1.aspmx.l.google.com2015-08-22 → 2026-05-03 · 2 obs

● 2015-08-22 16:41:26
● 2026-05-03 23:17:02

●MXalt2.aspmx.l.google.com2015-08-22 → 2026-05-03 · 2 obs

● 2015-08-22 16:41:26
● 2026-05-03 23:17:02

●MXaspmx.l.google.com2015-08-22 → 2026-05-03 · 2 obs

● 2015-08-22 16:41:26
● 2026-05-03 23:17:02

●MXaspmx2.googlemail.com2015-08-22 → 2026-05-03 · 2 obs

● 2015-08-22 16:41:26
● 2026-05-03 23:17:02

●MXaspmx3.googlemail.com2015-08-22 → 2026-05-03 · 2 obs

● 2015-08-22 16:41:26
● 2026-05-03 23:17:02

○A195.193.168.822015-08-22 → 2016-03-09 · 4 obs

● 2015-08-22 16:41:26
● 2016-03-09 14:28:16
○ 2017-04-02 16:27:06
○ 2026-05-03 23:17:02

●A52.166.178.2082020-03-24 → 2026-05-03 · 3 obs

○ 2017-04-02 16:27:06
● 2020-03-24 05:30:14
● 2026-05-03 23:17:02

○A52.174.3.802017-04-02 → 2017-04-02 · 4 obs

○ 2016-03-09 14:28:16
● 2017-04-02 16:27:06
○ 2020-03-24 05:30:14
○ 2026-05-03 23:17:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
nl	ns1.dns.nl, ns3.dns.nl, ns4.dns.nl	-
edumundo.nl	ns3.firstfind.nl, ns4.firstfind.nl, ns5.firstfind.net	-

✅ Authoritative Response

Server:5.157.86.222

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

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 754ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`52.166.178.208`
NS	3	`ns4.firstfind.nl, ns3.firstfind.nl...`
MX	5	`aspmx3.googlemail.com (pri: 10), alt1.aspmx.l.google.com (pri: 5)...`
TXT	3	`MS=E02C9290D9CD130DC3E2FB6573DF245A29122, edumundo-website-production.azurewebsite...`
SOA	1	`ns3.firstfind.nl hostmaster.firstfind.nl`

Analysis

Hierarchy

edumundo.nl is the parent of www.edumundo.nl.

IP Addresses

edumundo.nl points to IP number 52.166.178.208.

For instance, other host names mg-deprodgtm01.trafficmanager.net, b2bsystem.eu, marktguru.de, myedumundo.com and colas-batiment.com share IP numbers with edumundo.nl.

Name Servers

The delegation for edumundo.nl is handled by three name servers: ns5.firstfind.net, ns3.firstfind.nl and ns4.firstfind.nl.

edumundo.nl shares name servers with other domains at least partially, for example unamore.com, meubelboulevardgroningen.nl, spoorbeeld.nl, sanquin-gul.nl and la-savonnerie.com.

Host names with two IPs:

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

Mail Servers

Five mail servers handle edumundo.nl: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

edumundo.nl shares mail servers with other domains at least partially; for instance kyudo.ch, doraise.com, alpinecoast.com, en-linea.com and malibucasunsets.com.