`executiveschool.be`

DNSSEC	⚠️ Not signed
A	51.178.61.121^{🇫🇷 OVH51.178.0.0/16}
		PTR	`cldprodlsla1.athyla.be`
NS	`dns20.ovh.net` ⭐
		A	2001:41d0:d00:f900::2^{🇫🇷 OVH2001:41d0::/32 IPv6}
			PTR	`dns20.ovh.net`
		A	5.135.249.213^{🇫🇷 OVH5.135.0.0/16}
			PTR	`dns20.ovh.net`
NS	`ns20.ovh.net`
		A	2001:41d0:b00:f300::2^{🇫🇷 OVH2001:41d0::/32 IPv6}
			PTR	`ns20.ovh.net`
		A	5.135.43.97^{🇧🇪 OVH5.135.0.0/16}
			PTR	`ns20.ovh.net`
TXT	`v=spf1 -all`
SOA	`dns20.ovh.net`tech@ovh.net 2020-10-21 #0

`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=1028239472

Same first word

executiveschool.be

DNS History

4 records (3 active, 1 former)

●NSdns20.ovh.net2015-07-22 → 2026-03-31 · 2 obs

● 2015-07-22 09:10:18
● 2026-03-31 11:19:16

●NSns20.ovh.net2015-07-22 → 2026-03-31 · 2 obs

● 2015-07-22 09:10:18
● 2026-03-31 11:19:16

○A37.59.50.1222015-07-22 → 2018-09-08 · 4 obs

● 2015-07-22 09:10:18
● 2018-09-08 05:16:56
○ 2026-02-18 16:24:48
○ 2026-03-31 11:19:16

●A51.178.61.1212026-02-18 → 2026-03-31 · 3 obs

○ 2018-09-08 05:16:56
● 2026-02-18 16:24:48
● 2026-03-31 11:19:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
be	z.nsset.be, b.nsset.be, a.nsset.be, c.nsset.be...	-
executiveschool.be	ns20.ovh.net, dns20.ovh.net	-

✅ Authoritative Response

Server:5.135.43.97

NS records: ns20.ovh.net, dns20.ovh.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for executiveschool.be (unsigned zone)

⏱️ Timing

Total: 519ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`51.178.61.121`
NS	2	`dns20.ovh.net, ns20.ovh.net`
TXT	1	`v=spf1 -all`
SOA	1	`dns20.ovh.net tech.ovh.net`

Analysis

IP Addresses

executiveschool.be points to a single IP address: 51.178.61.121.

Other host names such as em-ma.be and cldprodlsla1.nexema.be share IP numbers with executiveschool.be.

Name Servers

executiveschool.be is delegated to two name servers: dns20.ovh.net and ns20.ovh.net.

executiveschool.be uses the same name server setup as other domains, including gotlind.de, cinfrance.com, fundacionvalhondo.org, mblab.fr and lagarriere.fr.

executiveschool.be shares some name servers with other domains, for example eaa.be.

Host names with two IP numbers:

dns20.ovh.net points to 2001:41d0:d00:f900::2 and 5.135.249.213.

ns20.ovh.net points to 2001:41d0:b00:f300::2 and 5.135.43.97.

executiveschool.be - robtex.com