`dredgingacademy.com`

DNSSEC	🔒 Signed (DS record present)
A	2a00:d10:1141:5::22^{🇳🇱 FUNDAMENTS-AS2a00:d10::/32 Oxilion B.V. first ipv6 block}
		PTR	`reservering-1745.website.oxilion.nl`
A	46.19.218.80^{🇳🇱 FUNDAMENTS-AS46.19.216.0/21 Oxilion B.V. second netblock}
NS	`ns1.oxilion.nl` ⭐
		A	2a00:d10::53:1^{🇳🇱 FUNDAMENTS-AS2a00:d10::/32 Oxilion B.V. first ipv6 block}
			PTR	`ns1.oxilion.nl`
		A	93.186.179.180^{🇳🇱 FUNDAMENTS-AS93.186.176.0/20 Oxilion B.V. first netblock}
			PTR	`ns1.oxilion.nl`
NS	`ns2.oxilion.nl`
		A	2a00:d10:3::53:2^{🇳🇱 FUNDAMENTS-AS2a00:d10::/32 Oxilion B.V. first ipv6 block}
			PTR	`ns2.oxilion.nl`
		A	93.186.184.50^{🇳🇱 FUNDAMENTS-AS93.186.176.0/20 Oxilion B.V. first netblock}
			PTR	`ns2.oxilion.nl`
NS	`ns3.oxilion.net`
		A	2001:898:2000:1000::5^{🇳🇱 KPN-INTERNEDSERVICES2001:898::/29 KPN Internedservices}
			PTR	`ns3.oxilion.net`
		A	213.206.97.203^{🇳🇱 KPN-INTERNEDSERVICES213.206.64.0/18 KPN Internedservices}
			PTR	`ns3.oxilion.net`
MX	`mx1.mail-scanner.eu` ⭐
		A	2001:898:2000:1000::7^{🇳🇱 KPN-INTERNEDSERVICES2001:898::/29 KPN Internedservices}
			PTR	`03.se.mail-scanner.eu`
		A	2a00:d10:1141:3::12^{🇳🇱 FUNDAMENTS-AS2a00:d10::/32 Oxilion B.V. first ipv6 block}
			PTR	`02.se.mail-scanner.eu`
		A	2a00:d10:1141:3::14^{🇳🇱 FUNDAMENTS-AS2a00:d10::/32 Oxilion B.V. first ipv6 block}
			PTR	`04.se.mail-scanner.eu`
		A	2a00:d10:1141:3::16^{🇳🇱 FUNDAMENTS-AS2a00:d10::/32 Oxilion B.V. first ipv6 block}
			PTR	`05.se.mail-scanner.eu`
		A	2a00:d10:1141:3::18^{🇳🇱 FUNDAMENTS-AS2a00:d10::/32 Oxilion B.V. first ipv6 block}
			PTR	`06.se.mail-scanner.eu`
		A	46.19.217.12^{🇳🇱 FUNDAMENTS-AS46.19.216.0/21 Oxilion B.V. second netblock}
			PTR	`02.se.mail-scanner.eu`
		A	46.19.217.14^{🇳🇱 FUNDAMENTS-AS46.19.216.0/21 Oxilion B.V. second netblock}
			PTR	`04.se.mail-scanner.eu`
		A	46.19.217.16^{🇳🇱 FUNDAMENTS-AS46.19.216.0/21 Oxilion B.V. second netblock}
			PTR	`05.se.mail-scanner.eu`
		A	46.19.217.18^{🇳🇱 FUNDAMENTS-AS46.19.216.0/21 Oxilion B.V. second netblock}
			PTR	`06.se.mail-scanner.eu`
		A	213.206.97.206^{🇳🇱 KPN-INTERNEDSERVICES213.206.64.0/18 KPN Internedservices}
			PTR	`03.se.mail-scanner.eu`
MX	`mx2.mail-scanner.eu`⁽²⁰⁾
		A	2001:898:2000:1000::8^{🇳🇱 KPN-INTERNEDSERVICES2001:898::/29 KPN Internedservices}
			PTR	`03-b.se.mail-scanner.eu`
		A	2a00:d10:1141:3::13^{🇳🇱 FUNDAMENTS-AS2a00:d10::/32 Oxilion B.V. first ipv6 block}
			PTR	`02-b.se.mail-scanner.eu`
		A	2a00:d10:1141:3::15^{🇳🇱 FUNDAMENTS-AS2a00:d10::/32 Oxilion B.V. first ipv6 block}
			PTR	`04-b.se.mail-scanner.eu`
		A	2a00:d10:1141:3::17^{🇳🇱 FUNDAMENTS-AS2a00:d10::/32 Oxilion B.V. first ipv6 block}
			PTR	`05-b.se.mail-scanner.eu`
		A	2a00:d10:1141:3::19^{🇳🇱 FUNDAMENTS-AS2a00:d10::/32 Oxilion B.V. first ipv6 block}
			PTR	`06-b.se.mail-scanner.eu`
		A	46.19.217.13^{🇳🇱 FUNDAMENTS-AS46.19.216.0/21 Oxilion B.V. second netblock}
			PTR	`02-b.se.mail-scanner.eu`
		A	46.19.217.15^{🇳🇱 FUNDAMENTS-AS46.19.216.0/21 Oxilion B.V. second netblock}
			PTR	`04-b.se.mail-scanner.eu`
		A	46.19.217.17^{🇳🇱 FUNDAMENTS-AS46.19.216.0/21 Oxilion B.V. second netblock}
			PTR	`05-b.se.mail-scanner.eu`
		A	46.19.217.19^{🇳🇱 FUNDAMENTS-AS46.19.216.0/21 Oxilion B.V. second netblock}
			PTR	`06-b.se.mail-scanner.eu`
		A	213.206.97.207^{🇳🇱 KPN-INTERNEDSERVICES213.206.64.0/18 KPN Internedservices}
			PTR	`03-b.se.mail-scanner.eu`
TXT	`v=spf1 a mx ?all`
SOA	`ns1.oxilion.nl`postmaster@oxilion.nl 2020-10-16 #2

`com`

	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=1778806386

Same first word

dredgingacademy.com

DNS History

15 records (7 active, 8 former)

○NSns1.ihcmerwede.com2015-08-17 → 2020-01-21 · 4 obs

● 2015-08-17 02:58:22
● 2020-01-21 21:02:10
○ 2026-04-12 01:06:14
○ 2026-05-15 01:03:14

●NSns1.oxilion.nl2026-04-12 → 2026-05-15 · 3 obs

○ 2020-01-21 21:02:10
● 2026-04-12 01:06:14
● 2026-05-15 01:03:14

○NSns2.ihcmerwede.com2015-12-09 → 2020-01-21 · 5 obs

○ 2015-08-17 02:58:22
● 2015-12-09 03:42:42
● 2020-01-21 21:02:10
○ 2026-04-12 01:06:14
○ 2026-05-15 01:03:14

●NSns2.oxilion.nl2026-04-12 → 2026-05-15 · 3 obs

○ 2020-01-21 21:02:10
● 2026-04-12 01:06:14
● 2026-05-15 01:03:14

○NSns3.ihcmerwede.com2015-12-09 → 2020-01-21 · 5 obs

○ 2015-08-17 02:58:22
● 2015-12-09 03:42:42
● 2020-01-21 21:02:10
○ 2026-04-12 01:06:14
○ 2026-05-15 01:03:14

●NSns3.oxilion.net2026-04-12 → 2026-05-15 · 3 obs

○ 2020-01-21 21:02:10
● 2026-04-12 01:06:14
● 2026-05-15 01:03:14

○MXcluster3.eu.messagelabs.com2015-12-09 → 2016-07-23 · 4 obs

● 2015-12-09 03:42:42
● 2016-07-23 15:46:36
○ 2017-03-24 21:30:28
○ 2026-05-15 01:03:14

○MXcluster3a.eu.messagelabs.com2015-12-09 → 2016-07-23 · 4 obs

● 2015-12-09 03:42:42
● 2016-07-23 15:46:36
○ 2017-03-24 21:30:28
○ 2026-05-15 01:03:14

○MXmail2020-01-21 → 2020-01-21 · 4 obs

○ 2017-03-24 21:30:28
● 2020-01-21 21:02:10
○ 2026-04-12 01:06:14
○ 2026-05-15 01:03:14

●MXmx1.mail-scanner.eu2026-04-12 → 2026-05-15 · 12 obs

○ 2020-01-21 21:02:10
● 2026-04-12 01:06:14
● 2026-04-17 03:39:36
○ 2026-04-17 09:09:42
● 2026-04-17 15:44:48
● 2026-05-04 12:04:32
○ 2026-05-05 23:07:36
● 2026-05-06 05:35:12
● 2026-05-09 12:44:50
○ 2026-05-09 13:49:00
● 2026-05-09 21:24:52
● 2026-05-15 01:03:14

●MXmx2.mail-scanner.eu2026-04-12 → 2026-05-15 · 12 obs

●A2a00:d10:1141:5::222026-04-12 → 2026-05-15 · 9 obs

○ 2020-01-21 21:02:10
● 2026-04-12 01:06:14
● 2026-05-04 12:04:32
○ 2026-05-05 23:07:36
● 2026-05-06 05:35:12
● 2026-05-09 12:44:50
○ 2026-05-09 13:49:00
● 2026-05-09 21:24:52
● 2026-05-15 01:03:14

●A46.19.218.802026-04-12 → 2026-05-15 · 6 obs

○ 2020-01-21 21:02:10
● 2026-04-12 01:06:14
● 2026-04-17 03:39:36
○ 2026-04-17 09:09:42
● 2026-04-17 15:44:48
● 2026-05-15 01:03:14

○A5.172.44.1702015-08-17 → 2020-01-21 · 4 obs

● 2015-08-17 02:58:22
● 2020-01-21 21:02:10
○ 2026-04-12 01:06:14
○ 2026-05-15 01:03:14

○CNAMEdredgetraining.com2015-08-17 → 2016-07-23 · 4 obs

● 2015-08-17 02:58:22
● 2016-07-23 15:46:36
○ 2017-03-24 21:30:28
○ 2026-05-15 01:03:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, a.gtld-servers.net, i.gtld-servers.net, d.gtld-servers.net...	-
dredgingacademy.com	ns3.oxilion.net, ns1.oxilion.nl, ns2.oxilion.nl	-

✅ Authoritative Response

Server:93.186.184.50

NS records: ns3.oxilion.net, ns1.oxilion.nl, ns2.oxilion.nl

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 4383ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`46.19.218.80`
AAAA	1	`2a00:d10:1141:5::22`
NS	3	`ns2.oxilion.nl, ns3.oxilion.net...`
MX	2	`mx2.mail-scanner.eu (pri: 20), mx1.mail-scanner.eu (pri: 10)`
TXT	1	`v=spf1 a mx ?all`
SOA	1	`ns1.oxilion.nl postmaster.oxilion.nl`

Analysis

IP Addresses

dredgingacademy.com resolves to two IP numbers: 2a00:d10:1141:5::22 and 46.19.218.80.

other host names including sanelco.com, woodform.nl, clowny.com, kerradeco.be and asperge.eu share IP numbers with dredgingacademy.com.

Name Servers

dredgingacademy.com is delegated to three name servers ns3.oxilion.net, ns1.oxilion.nl and ns2.oxilion.nl.

dredgingacademy.com at least partially shares name servers with other domains, for instance detect.nl, svaarlanderveen.nl, dintek.nl, degroenevallei.nl and robopump.com.

These name servers are commonly used with name1.letsnet.nl, name2.letsnet.nl and name3.letsnet.nl.

Host names with two IP numbers:

ns3.oxilion.net points to: 2001:898:2000:1000::5 and 213.206.97.203.

ns1.oxilion.nl points to: 2a00:d10::53:1 and 93.186.179.180.

ns2.oxilion.nl points to: 2a00:d10:3::53:2 and 93.186.184.50.

Mail Servers

Two mail servers handle dredgingacademy.com: mx1.mail-scanner.eu and mx2.mail-scanner.eu.

dredgingacademy.com shares the same mail server setup as other domains, for instance persoonlijkebrochure.nl, consilvio.nl, vinorious.com, olpa-hank.nl and schmitztrailer.nl.

dredgingacademy.com shares some mail servers with other domains, at least partially, for example websites-haaksbergen.nl and ohraacties.nl.

Host names with ten IP numbers: mx1.mail-scanner.eu points to: 2001:898:2000:1000::7, 2a00:d10:1141:3::12, 2a00:d10:1141:3::14, 2a00:d10:1141:3::16, 2a00:d10:1141:3::18, 46.19.217.12, 46.19.217.14, 46.19.217.16, 46.19.217.18 and 213.206.97.206. mx2.mail-scanner.eu points to: 2001:898:2000:1000::8, 2a00:d10:1141:3::13, 2a00:d10:1141:3::15, 2a00:d10:1141:3::17, 2a00:d10:1141:3::19, 46.19.217.13, 46.19.217.15, 46.19.217.17, 46.19.217.19 and 213.206.97.207.

dredgingacademy.com - robtex.com