`ebstudies.nl`

DNSSEC	⚠️ Not signed
A	13.249.91.22^{🇺🇸 Amazon13.249.88.0/21 Prod}
		PTR	`server-13-249-91-22.jfk52.r.cloudfront.net`
A	13.249.91.25^{🇺🇸 Amazon13.249.88.0/21 Prod}
A	13.249.91.103^{🇺🇸 Amazon13.249.88.0/21 Prod}
A	13.249.91.114^{🇺🇸 Amazon13.249.88.0/21 Prod}
NS	`ns-1924.awsdns-48.co.uk` ⭐
		A	2600:9000:5307:8400::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1924.awsdns-48.co.uk`
		A	205.251.199.132^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1924.awsdns-48.co.uk`
NS	`ns-1121.awsdns-12.org`
		A	2600:9000:5304:6100::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1121.awsdns-12.org`
		A	205.251.196.97^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1121.awsdns-12.org`
NS	`ns-789.awsdns-34.net`
		A	2600:9000:5303:1500::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-789.awsdns-34.net`
		A	205.251.195.21^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-789.awsdns-34.net`
NS	`ns-91.awsdns-11.com`
		A	2600:9000:5300:5b00::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-91.awsdns-11.com`
		A	205.251.192.91^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-91.awsdns-11.com`
MX	`inbound-smtp.eu-west-1.amazonaws.com` ⭐
		A	18.200.203.69^{🇮🇪 Amazon18.200.0.0/16 EC2 DUB prefix}
			PTR	`ec2-18-200-203-69.eu-west-1.compute.amazonaws.com`
		A	54.76.31.185^{🇮🇪 Amazon54.76.0.0/15 EC2 DUB prefix}
			PTR	`ec2-54-76-31-185.eu-west-1.compute.amazonaws.com`
		A	54.155.140.59^{🇮🇪 Amazon54.155.0.0/16 EC2 DUB prefix}
			PTR	`ec2-54-155-140-59.eu-west-1.compute.amazonaws.com`
TXT	`MS=ms53607808`
TXT	`v=spf1 include:_netblocks.mimecast.com ?all`
SOA	`ns-1924.awsdns-48.co.uk`awsdns-hostmaster@amazon.com serial=1

`nl`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns1.dns.nl` ⭐ 🔒
	NS	`ns3.dns.nl` 🔒
	NS	`ns4.dns.nl` 🔒
	TXT	`nl zone update: 2026-02-17 01:00:01 +0000 (EPOCH 1771290001)`
	SOA	`ns1.dns.nl`dns@sidn.nl 2026-02-17 #2

Same first word

ebstudies.com

ebstudies.nl

Similar names

desitubes.com

issuedebt.com

bedsuites.com

DNS History

31 records (9 active, 22 former)

●NSns-1121.awsdns-12.org2016-05-06 → 2026-03-07 · 3 obs

○ 2016-02-25 09:34:00
● 2016-05-06 16:28:48
● 2026-03-07 22:20:24

●NSns-1924.awsdns-48.co.uk2016-05-06 → 2026-03-07 · 3 obs

○ 2016-02-25 09:34:00
● 2016-05-06 16:28:48
● 2026-03-07 22:20:24

●NSns-789.awsdns-34.net2016-05-06 → 2026-03-07 · 3 obs

○ 2016-02-25 09:34:00
● 2016-05-06 16:28:48
● 2026-03-07 22:20:24

●NSns-91.awsdns-11.com2016-05-06 → 2026-03-07 · 3 obs

○ 2016-02-25 09:34:00
● 2016-05-06 16:28:48
● 2026-03-07 22:20:24

○NSns1.emswitch.net2015-07-22 → 2016-02-25 · 4 obs

● 2015-07-22 16:13:58
● 2016-02-25 09:34:00
○ 2016-05-06 16:28:48
○ 2026-03-07 22:20:24

○NSns2.emswitch.net2015-07-22 → 2016-02-25 · 4 obs

● 2015-07-22 16:13:58
● 2016-02-25 09:34:00
○ 2016-05-06 16:28:48
○ 2026-03-07 22:20:24

○NSns3.emswitch.net2015-07-22 → 2016-02-25 · 4 obs

● 2015-07-22 16:13:58
● 2016-02-25 09:34:00
○ 2016-05-06 16:28:48
○ 2026-03-07 22:20:24

●MXinbound-smtp.eu-west-1.amazonaws.com2016-05-06 → 2026-03-07 · 3 obs

○ 2016-02-25 09:34:00
● 2016-05-06 16:28:48
● 2026-03-07 22:20:24

○MXus-smtp-inbound-1.mimecast.com2015-07-22 → 2016-02-25 · 4 obs

● 2015-07-22 16:13:58
● 2016-02-25 09:34:00
○ 2016-05-06 16:28:48
○ 2026-03-07 22:20:24

○MXus-smtp-inbound-2.mimecast.com2015-07-22 → 2016-02-25 · 4 obs

● 2015-07-22 16:13:58
● 2016-02-25 09:34:00
○ 2016-05-06 16:28:48
○ 2026-03-07 22:20:24

○A108.156.39.1112026-02-18 → 2026-03-06 · 34 obs

○ 2026-02-18 13:29:32
● 2026-02-18 20:36:50
○ 2026-02-19 14:07:20
○ 2026-02-20 15:14:06
● 2026-02-21 14:13:12
○ 2026-02-21 16:36:58
● 2026-02-22 02:14:48
○ 2026-02-22 16:42:10
● 2026-02-23 02:14:58
○ 2026-02-23 19:17:26
● 2026-02-24 01:11:34
● 2026-02-25 15:55:14
○ 2026-02-26 03:51:38
○ 2026-02-26 14:23:52
● 2026-02-26 20:16:10
● 2026-02-28 02:10:06
○ 2026-02-28 17:39:42
● 2026-02-28 21:16:36
○ 2026-03-01 04:52:08
○ 2026-03-01 05:34:04
● 2026-03-01 09:11:36
○ 2026-03-01 20:59:12
○ 2026-03-04 01:27:54
● 2026-03-04 11:02:24
● 2026-03-04 14:24:18
○ 2026-03-05 01:29:36
● 2026-03-05 02:23:24
● 2026-03-05 08:15:34
○ 2026-03-06 02:06:30
○ 2026-03-06 06:23:26
● 2026-03-06 11:41:18
● 2026-03-06 12:45:32
○ 2026-03-07 16:20:36
○ 2026-03-07 22:20:24

○A108.156.39.1182026-02-18 → 2026-03-06 · 34 obs

○A108.156.39.372026-02-18 → 2026-03-06 · 34 obs

○A108.156.39.382026-02-18 → 2026-03-06 · 34 obs

●A13.249.91.1032026-03-07 → 2026-03-07 · 3 obs

○ 2026-03-07 16:20:36
● 2026-03-07 22:20:22
● 2026-03-07 22:20:24

●A13.249.91.1142026-03-07 → 2026-03-07 · 3 obs

○ 2026-03-07 16:20:36
● 2026-03-07 22:20:22
● 2026-03-07 22:20:24

●A13.249.91.222026-03-07 → 2026-03-07 · 3 obs

○ 2026-03-07 16:20:36
● 2026-03-07 22:20:22
● 2026-03-07 22:20:24

●A13.249.91.252026-03-07 → 2026-03-07 · 3 obs

○ 2026-03-07 16:20:36
● 2026-03-07 22:20:22
● 2026-03-07 22:20:24

○A13.32.230.1042026-02-19 → 2026-03-07 · 17 obs

○ 2026-02-19 14:07:20
● 2026-02-19 23:05:46
● 2026-02-20 11:28:40
○ 2026-02-20 15:14:06
○ 2026-02-23 02:14:58
● 2026-02-23 19:17:26
○ 2026-02-24 01:11:34
○ 2026-02-25 15:55:14
● 2026-02-26 03:51:38
○ 2026-02-26 14:23:52
○ 2026-02-28 21:16:36
● 2026-03-01 04:52:08
○ 2026-03-01 05:34:04
○ 2026-03-06 12:45:32
● 2026-03-07 16:20:36
○ 2026-03-07 22:20:22
○ 2026-03-07 22:20:24

○A13.32.230.1062026-02-19 → 2026-03-07 · 17 obs

○A13.32.230.682026-02-19 → 2026-03-07 · 17 obs

○A13.32.230.802026-02-19 → 2026-03-07 · 17 obs

○A18.67.65.562026-02-15 → 2026-03-06 · 32 obs

○ 2017-04-19 20:04:24
● 2026-02-15 12:12:54
● 2026-02-18 13:29:32
○ 2026-02-18 20:36:50
● 2026-02-19 14:07:20
○ 2026-02-19 23:05:46
○ 2026-02-20 11:28:40
● 2026-02-20 15:14:06
○ 2026-02-21 14:13:12
● 2026-02-21 16:36:58
○ 2026-02-22 02:14:48
● 2026-02-22 16:42:10
○ 2026-02-23 02:14:58
○ 2026-02-26 03:51:38
● 2026-02-26 14:23:52
○ 2026-02-26 20:16:10
○ 2026-02-28 02:10:06
● 2026-02-28 17:39:42
○ 2026-02-28 21:16:36
○ 2026-03-01 04:52:08
● 2026-03-01 05:34:04
○ 2026-03-01 09:11:36
● 2026-03-01 20:59:12
○ 2026-03-04 01:27:54
○ 2026-03-04 14:24:18
● 2026-03-05 01:29:36
○ 2026-03-05 02:23:24
○ 2026-03-05 08:15:34
● 2026-03-06 02:06:30
● 2026-03-06 06:23:26
○ 2026-03-06 11:41:18
○ 2026-03-07 22:20:24

○A18.67.65.682026-02-15 → 2026-03-06 · 32 obs

○A18.67.65.802026-02-15 → 2026-03-06 · 32 obs

○A18.67.65.952026-02-15 → 2026-03-06 · 32 obs

○A212.153.88.912015-07-22 → 2017-04-19 · 4 obs

● 2015-07-22 16:13:58
● 2017-04-19 20:04:24
○ 2026-02-15 12:12:54
○ 2026-03-07 22:20:24

○A3.168.147.132026-03-04 → 2026-03-04 · 4 obs

○ 2026-03-01 20:59:12
● 2026-03-04 01:27:54
○ 2026-03-04 11:02:24
○ 2026-03-07 22:20:24

○A3.168.147.442026-03-04 → 2026-03-04 · 4 obs

○ 2026-03-01 20:59:12
● 2026-03-04 01:27:54
○ 2026-03-04 11:02:24
○ 2026-03-07 22:20:24

○A3.168.147.812026-03-04 → 2026-03-04 · 4 obs

○ 2026-03-01 20:59:12
● 2026-03-04 01:27:54
○ 2026-03-04 11:02:24
○ 2026-03-07 22:20:24

○A3.168.147.892026-03-04 → 2026-03-04 · 4 obs

○ 2026-03-01 20:59:12
● 2026-03-04 01:27:54
○ 2026-03-04 11:02:24
○ 2026-03-07 22:20:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
nl	ns4.dns.nl, ns1.dns.nl, ns3.dns.nl	-
ebstudies.nl	ns-91.awsdns-11.com, ns-789.awsdns-34.net, ns-1121.awsdns-12.org, ns-1924.awsdns-48.co.uk	-

✅ Authoritative Response

Server: 205.251.192.91

NS records: ns-91.awsdns-11.com, ns-789.awsdns-34.net, ns-1121.awsdns-12.org, ns-1924.awsdns-48.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ebstudies.nl (unsigned zone)

⏱️ Timing

Total: 277ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`13.249.91.25, 13.249.91.114...`
NS	4	`ns-1121.awsdns-12.org, ns-1924.awsdns-48.co.uk...`
MX	1	`inbound-smtp.eu-west-1.amazonaws.com (pr`
TXT	2	`MS=ms53607808, v=spf1 include:_netblocks.mimecast.com ?`
SOA	1	`ns-1924.awsdns-48.co.uk awsdns-hostmaste`

Analysis

IP Addresses

ebstudies.nl refers to four IP numbers: 13.249.91.22, 13.249.91.25, 13.249.91.103 and 13.249.91.114.

Other host names, for instance clinic-dev.healthandher.com, icmarkets.com, ahu.diagnostics.si.siemens.cloud, www.skyscanner.co.id.cdn.skyscannerplatform.net and parimatch.co.uk share IP numbers with ebstudies.nl.

Name Servers

ebstudies.nl delegates to four name servers: ns-91.awsdns-11.com, ns-789.awsdns-34.net, ns-1121.awsdns-12.org and ns-1924.awsdns-48.co.uk.

ebstudies.nl at least partially shares name servers with other domains, including dn59jq063qkwd.cloudfront.net, obongjayar.com, d2h82o06khg7hq.cloudfront.net, earnon.ai and heraldstandard.com.

These name servers are commonly used with ns-1418.awsdns-49.org, ns-293.awsdns-36.com and ns-1947.awsdns-51.co.uk.

Host names with two IP numbers: ns-91.awsdns-11.com points to 2600:9000:5300:5b00::1 and 205.251.192.91; ns-789.awsdns-34.net points to 2600:9000:5303:1500::1 and 205.251.195.21; ns-1121.awsdns-12.org points to 2600:9000:5304:6100::1 and 205.251.196.97; ns-1924.awsdns-48.co.uk points to 2600:9000:5307:8400::1 and 205.251.199.132.

Mail Servers

A single mail server handles ebstudies.nl, inbound-smtp.eu-west-1.amazonaws.com.

ebstudies.nl shares the same mail server setup as other domains, for instance soulandbody.es, helecloud.com, chafa-technology.com, nomp.dk and breedbandwinkel.nl.

ebstudies.nl shares at least some mail servers with other domains, for example khaledalsabt.com, bursverenler.org, yappybuy.com, diligend.com and fakings.com.

Hostname inbound-smtp.eu-west-1.amazonaws.com resolves to three IP addresses: 18.200.203.69, 54.76.31.185 and 54.155.140.59.

ebstudies.nl - robtex.com

ebstudies.nl

nl

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`ebstudies.nl`

`nl`