`simonlycenter.be`

DNSSEC	⚠️ Not signed
A	34.250.206.174^{🇮🇪 Amazon34.248.0.0/13 EC2 DUB prefix}
		PTR	`ec2-34-250-206-174.eu-west-1.compute.amazonaws.com`
A	52.214.232.135^{🇮🇪 Amazon52.208.0.0/13 EC2 DUB prefix}
A	99.80.152.228^{🇮🇪 Amazon99.80.0.0/15 EC2 DUB prefix}
NS	`ns-376.awsdns-47.com` ⭐
		A	2600:9000:5301:7800::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-376.awsdns-47.com`
		A	205.251.193.120^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-376.awsdns-47.com`
NS	`ns-1291.awsdns-33.org`
		A	2600:9000:5305:b00::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1291.awsdns-33.org`
		A	205.251.197.11^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1291.awsdns-33.org`
NS	`ns-1833.awsdns-37.co.uk`
		A	2600:9000:5307:2900::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1833.awsdns-37.co.uk`
		A	205.251.199.41^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1833.awsdns-37.co.uk`
NS	`ns-751.awsdns-29.net`
		A	2600:9000:5302:ef00::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-751.awsdns-29.net`
		A	205.251.194.239^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-751.awsdns-29.net`
MX	`mx1.coolblue.nl` ⭐
		A	193.27.16.74
			PTR	`mx1.coolblue.nl`
MX	`mx2.coolblue.nl`⁽²⁰⁾
		A	2a01:7c8:d000:17c:5054:ff:fe4a:48d9^{🇳🇱 TRANSIP-AS2a01:7c8::/32 TransIP B.V. Amsterdam IPv6 network}
		A	136.144.200.199^{🇳🇱 TRANSIP-AS136.144.128.0/17 TransIP BV Amsterdam, The Netherlands}
			PTR	`136-144-200-199.colo.transip.net`
TXT	`v=spf1 -all`
SOA	`ns-376.awsdns-47.com`awsdns-hostmaster@amazon.com serial=1

`be`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.nsset.be` ⭐
	NS	`b.nsset.be`
	NS	`c.nsset.be`
	NS	`d.nsset.be`
	NS	`y.nsset.be`
	NS	`z.nsset.be`
	SOA	`a.nsset.be`be-hostmaster@dnsbelgium.be serial=1028255898

Same first word

simonlycenter.be

DNS History

30 records (9 active, 21 former)

●NSns-1291.awsdns-33.org2026-05-23 → 2026-08-02 · 2 obs

● 2026-05-23 07:24:16
● 2026-08-02 11:55:46

●NSns-1833.awsdns-37.co.uk2026-05-23 → 2026-08-02 · 2 obs

● 2026-05-23 07:24:16
● 2026-08-02 11:55:46

●NSns-376.awsdns-47.com2026-05-23 → 2026-08-02 · 2 obs

● 2026-05-23 07:24:16
● 2026-08-02 11:55:46

●NSns-751.awsdns-29.net2026-05-23 → 2026-08-02 · 2 obs

● 2026-05-23 07:24:16
● 2026-08-02 11:55:46

●MXmx1.coolblue.nl2026-05-23 → 2026-08-02 · 2 obs

● 2026-05-23 07:24:16
● 2026-08-02 11:55:46

●MXmx2.coolblue.nl2026-05-23 → 2026-08-02 · 2 obs

● 2026-05-23 07:24:16
● 2026-08-02 11:55:46

○A108.131.77.02026-07-17 → 2026-07-17 · 4 obs

○ 2026-06-23 18:16:44
● 2026-07-17 23:25:18
○ 2026-07-30 06:42:38
○ 2026-08-02 11:55:46

○A108.132.227.1512026-06-23 → 2026-06-23 · 4 obs

○ 2026-06-16 21:11:14
● 2026-06-23 18:16:44
○ 2026-07-17 23:25:18
○ 2026-08-02 11:55:46

○A34.248.113.1502026-06-09 → 2026-06-09 · 4 obs

○ 2026-05-29 10:14:40
● 2026-06-09 20:10:44
○ 2026-06-16 21:11:14
○ 2026-08-02 11:55:46

○A34.250.178.582026-06-23 → 2026-06-23 · 4 obs

○ 2026-06-16 21:11:14
● 2026-06-23 18:16:44
○ 2026-07-17 23:25:18
○ 2026-08-02 11:55:46

●A34.250.206.1742026-08-01 → 2026-08-02 · 3 obs

○ 2026-07-30 06:42:38
● 2026-08-01 22:17:52
● 2026-08-02 11:55:46

○A34.252.116.2032026-05-29 → 2026-05-29 · 4 obs

○ 2026-05-24 06:45:58
● 2026-05-29 10:14:40
○ 2026-06-09 20:10:44
○ 2026-08-02 11:55:46

○A34.252.132.1772026-06-16 → 2026-06-16 · 4 obs

○ 2026-06-09 20:10:44
● 2026-06-16 21:11:14
○ 2026-06-23 18:16:44
○ 2026-08-02 11:55:46

○A52.16.123.1332026-07-30 → 2026-07-30 · 4 obs

○ 2026-07-17 23:25:18
● 2026-07-30 06:42:38
○ 2026-08-01 22:17:52
○ 2026-08-02 11:55:46

○A52.17.197.2512026-07-17 → 2026-07-17 · 4 obs

○ 2026-06-23 18:16:44
● 2026-07-17 23:25:18
○ 2026-07-30 06:42:38
○ 2026-08-02 11:55:46

○A52.18.105.1732026-06-09 → 2026-06-09 · 4 obs

○ 2026-05-29 10:14:40
● 2026-06-09 20:10:44
○ 2026-06-16 21:11:14
○ 2026-08-02 11:55:46

○A52.18.107.1682026-05-23 → 2026-05-24 · 4 obs

● 2026-05-23 07:24:16
● 2026-05-24 06:45:58
○ 2026-05-29 10:14:40
○ 2026-08-02 11:55:46

○A52.19.60.1632026-07-30 → 2026-07-30 · 4 obs

○ 2026-07-17 23:25:18
● 2026-07-30 06:42:38
○ 2026-08-01 22:17:52
○ 2026-08-02 11:55:46

●A52.214.232.1352026-08-01 → 2026-08-02 · 3 obs

○ 2026-07-30 06:42:38
● 2026-08-01 22:17:52
● 2026-08-02 11:55:46

○A52.49.19.572026-06-23 → 2026-06-23 · 4 obs

○ 2026-06-16 21:11:14
● 2026-06-23 18:16:44
○ 2026-07-17 23:25:18
○ 2026-08-02 11:55:46

○A54.195.67.962026-06-16 → 2026-06-16 · 4 obs

○ 2026-06-09 20:10:44
● 2026-06-16 21:11:14
○ 2026-06-23 18:16:44
○ 2026-08-02 11:55:46

○A54.217.22.722026-06-09 → 2026-06-09 · 4 obs

○ 2026-05-29 10:14:40
● 2026-06-09 20:10:44
○ 2026-06-16 21:11:14
○ 2026-08-02 11:55:46

○A54.246.186.2392026-05-23 → 2026-05-24 · 4 obs

● 2026-05-23 07:24:16
● 2026-05-24 06:45:58
○ 2026-05-29 10:14:40
○ 2026-08-02 11:55:46

○A54.247.149.42026-07-30 → 2026-07-30 · 4 obs

○ 2026-07-17 23:25:18
● 2026-07-30 06:42:38
○ 2026-08-01 22:17:52
○ 2026-08-02 11:55:46

○A54.247.170.632026-07-17 → 2026-07-17 · 4 obs

○ 2026-06-23 18:16:44
● 2026-07-17 23:25:18
○ 2026-07-30 06:42:38
○ 2026-08-02 11:55:46

○A54.73.243.2342026-05-23 → 2026-05-24 · 4 obs

● 2026-05-23 07:24:16
● 2026-05-24 06:45:58
○ 2026-05-29 10:14:40
○ 2026-08-02 11:55:46

○A54.73.77.1432026-05-29 → 2026-05-29 · 4 obs

○ 2026-05-24 06:45:58
● 2026-05-29 10:14:40
○ 2026-06-09 20:10:44
○ 2026-08-02 11:55:46

○A54.77.57.682026-05-29 → 2026-05-29 · 4 obs

○ 2026-05-24 06:45:58
● 2026-05-29 10:14:40
○ 2026-06-09 20:10:44
○ 2026-08-02 11:55:46

○A54.78.88.832026-06-16 → 2026-06-16 · 4 obs

○ 2026-06-09 20:10:44
● 2026-06-16 21:11:14
○ 2026-06-23 18:16:44
○ 2026-08-02 11:55:46

●A99.80.152.2282026-08-01 → 2026-08-02 · 3 obs

○ 2026-07-30 06:42:38
● 2026-08-01 22:17:52
● 2026-08-02 11:55:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
be	d.nsset.be, b.nsset.be, z.nsset.be, c.nsset.be...	12 records
simonlycenter.be	ns-376.awsdns-47.com, ns-751.awsdns-29.net, ns-1291.awsdns-33.org, ns-1833.awsdns-37.co.uk	-

✅ Authoritative Response

Server:205.251.193.120

NS records: ns-376.awsdns-47.com, ns-751.awsdns-29.net, ns-1291.awsdns-33.org, ns-1833.awsdns-37.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for simonlycenter.be (unsigned zone)

⏱️ Timing

Total: 547ms | Queries: -

📄 Records

Type	Count	Sample Data
A	3	`52.214.232.135, 34.250.206.174...`
NS	4	`ns-1291.awsdns-33.org, ns-1833.awsdns-37.co.uk...`
MX	2	`mx1.coolblue.nl (pri: 10), mx2.coolblue.nl (pri: 20)`
TXT	1	`v=spf1 -all`
SOA	1	`ns-376.awsdns-47.com awsdns-hostmaster.a`

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (d.nsset.be, d.nsset.be, b.nsset.be...)

Analysis

IP Addresses

The hostname simonlycenter.be resolves to three IP addresses: 34.250.206.174, 52.214.232.135 and 99.80.152.228.

adslhome.be, cbstore.nl, werkenbijcoolblue.com plus two other host names have IP numbers in common with simonlycenter.be.

Name Servers

Four name servers handle the delegation for simonlycenter.be: ns-376.awsdns-47.com, ns-751.awsdns-29.net, ns-1291.awsdns-33.org and ns-1833.awsdns-37.co.uk.

simonlycenter.be partially shares its NS delegation with several other domains, including incopescadigital.com, pickontario.ca, hotsyline.co and two others.

ns-376.awsdns-47.com, ns-751.awsdns-29.net, ns-1291.awsdns-33.org and ns-1833.awsdns-37.co.uk each carry two IP addresses. ns-376.awsdns-47.com has 205.251.193.120 and 2600:9000:5301:7800::1; ns-751.awsdns-29.net has 205.251.194.239 and 2600:9000:5302:ef00::1; ns-1291.awsdns-33.org has 205.251.197.11 and 2600:9000:5305:b00::1; ns-1833.awsdns-37.co.uk has 205.251.199.41 and 2600:9000:5307:2900::1.

Mail Servers

simonlycenter.be uses two mail servers, mx1.coolblue.nl and mx2.coolblue.nl.

The mail server setup of simonlycenter.be matches that of other domains such as waternavigatie.be, gsmtienda.es, barbequekopen.be and two others.

At least some of the mail servers used by simonlycenter.be are shared with other domains: ecouteurs.be, tondeuseshop.nl, lenskopen.nl and two others among them.

Host names pointing to two IP addresses:

mx2.coolblue.nl has two IP addresses: 136.144.200.199 and 2a01:7c8:d000:17c:5054:ff:fe4a:48d9.

Host names resolving to a single IP address:

mx1.coolblue.nl directs to 193.27.16.74.

simonlycenter.be - robtex.com