`technologymanagementstudies.eu`

DNSSEC	⚠️ Not signed
A	193.190.225.102^{🇧🇪 BELNET193.190.0.0/15}
		PTR	`aqua-erf.be`
		PTR	`breed-breder-breedst.be`
		PTR	`cmmc.be`
		PTR	`codescool.be`
		PTR	`exploratio.be`
		PTR	`hub-kaho.be`
		PTR	`hubkaho.be`
		PTR	`hubrussels.be`
		PTR	`ikdoemechanica.be`
		PTR	`ikwilnavorming.be`
		PTR	`impact-corona-gezin.be`
		PTR	`inclusieweb.be`
		PTR	`ingenieuringent.be`
		PTR	`kaho.be`
		PTR	`lab-van-floralie.be`
		PTR	`lota.be`
		PTR	`oddisee.be`
		PTR	`oddissee.be`
		PTR	`oddysee.be`
		PTR	`oddysey.be`
		PTR	`oddyssee.be`
		PTR	`oddyssey.be`
		PTR	`odissee.be`
		PTR	`odysey.be`
		PTR	`ondernemendleren.be`
		PTR	`studierichtingen.be`
		PTR	`technicalmanagementstudies.be`
		PTR	`technologiemanagementstudies.be`
		PTR	`technologymanagementstudies.be`
		PTR	`ucbrussels.be`
		PTR	`universitycollegebrussels.be`
		PTR	`voetbalouder.be`
		PTR	`voetbalouders.be`
		PTR	`odisee.biz`
		PTR	`odisee.brussels`
		PTR	`hubrussel.eu`
		PTR	`hubrussels.eu`
		PTR	`technicalmanagementstudies.eu`
		PTR	`technologiemanagementstudies.eu`
		PTR	`technologymanagementstudies.eu`
		PTR	`ucbrussels.eu`
		PTR	`universitycollegebrussels.eu`
		PTR	`kleutergewijs.nl`
		PTR	`odisee.nu`
		PTR	`odisee.org`
		PTR	`rp.odisee.be`
		PTR	`intranet.ehsal.eu`
NS	`ns1.odisee.be` ⭐ ⚠️ Not in parent delegation
		A	193.190.225.18^{🇧🇪 BELNET193.190.0.0/15}
			PTR	`ns1.hubkaho.be`
NS	`ns1.belnet.be` ⚠️ Not in parent delegation
		A	2001:6a8:3c80::14^{🇧🇪 BELNET2001:6a8::/32}
			PTR	`dns-auth-1-brueve.belnet.be`
		A	193.190.198.14^{🇧🇪 BELNET193.190.0.0/15}
			PTR	`dns-auth-1-brueve.belnet.be`
NS	`ns2.belnet.be` ⚠️ Not in parent delegation
		A	2001:6a8:3c80:c000::40^{🇧🇪 BELNET2001:6a8::/32}
			PTR	`dns-auth-2.belnet.be`
		A	193.190.182.40^{🇧🇪 BELNET193.190.0.0/15}
			PTR	`dns-auth-2.belnet.be`
NS	`ns2.odisee.be` ⚠️ Not in parent delegation
		A	193.190.225.19^{🇧🇪 BELNET193.190.0.0/15}
NS	`ns3.odisee.be`
		A	193.190.225.86^{🇧🇪 BELNET193.190.0.0/15}
NS	`ns4.odisee.be`
		A	193.190.225.86^{🇧🇪 BELNET193.190.0.0/15}
TXT	`v=spf1 -all`
SOA	`ns1.odisee.be`hostmaster@odisee.be serial=42

`eu`

	DNSSEC	🔒 Signed (DS record present)
	NS	`si.dns.eu` ⭐
	NS	`be.dns.eu`
	NS	`w.dns.eu`
	NS	`x.dns.eu`
	NS	`y.dns.eu`
	SOA	`si.dns.eu`tech@eurid.eu serial=1123183054

PTR for

102.225.190.193.in-addr.arpa

Same first word

technologymanagementstudies.eu

technologymanagementstudies.be

DNS History

9 records (7 active, 2 former)

●NSns1.belnet.be2015-06-02 → 2026-04-12 · 2 obs

● 2015-06-02 01:38:02
● 2026-04-12 10:59:20

●NSns1.odisee.be2015-06-02 → 2026-04-12 · 2 obs

● 2015-06-02 01:38:02
● 2026-04-12 10:59:20

●NSns2.belnet.be2015-06-02 → 2026-04-12 · 2 obs

● 2015-06-02 01:38:02
● 2026-04-12 10:59:20

●NSns2.odisee.be2015-06-02 → 2026-04-12 · 2 obs

● 2015-06-02 01:38:02
● 2026-04-12 10:59:20

●NSns3.odisee.be2026-04-04 → 2026-04-12 · 3 obs

○ 2015-06-02 01:38:02
● 2026-04-04 03:01:30
● 2026-04-12 10:59:20

●NSns4.odisee.be2026-04-04 → 2026-04-12 · 3 obs

○ 2015-06-02 01:38:02
● 2026-04-04 03:01:30
● 2026-04-12 10:59:20

○A193.190.130.1292015-06-02 → 2016-04-12 · 4 obs

● 2015-06-02 01:38:02
● 2016-04-12 13:27:02
○ 2016-12-31 05:47:40
○ 2026-04-12 10:59:20

●A193.190.225.1022017-12-08 → 2026-04-12 · 3 obs

○ 2016-12-31 05:47:40
● 2017-12-08 09:40:54
● 2026-04-12 10:59:20

○A193.190.225.1932016-12-31 → 2016-12-31 · 4 obs

○ 2016-04-12 13:27:02
● 2016-12-31 05:47:40
○ 2017-12-08 09:40:54
○ 2026-04-12 10:59:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
eu	w.dns.eu, x.dns.eu, y.dns.eu, be.dns.eu...	-
technologymanagementstudies.eu	ns3.odisee.be, ns4.odisee.be	-

✅ Authoritative Response

Server:193.190.225.86

NS records: ns3.odisee.be, ns4.odisee.be

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for technologymanagementstudies.eu (unsigned zone)

⏱️ Timing

Total: 758ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`193.190.225.102`
NS	6	`ns1.belnet.be, ns2.belnet.be...`
TXT	1	`v=spf1 -all`
SOA	1	`ns1.odisee.be hostmaster.odisee.be`

Analysis

IP Addresses

technologymanagementstudies.eu resolves to one IP number: 193.190.225.102.

other host names including odisee.biz, technicalmanagementstudies.eu, technologiemanagementstudies.be, technicalmanagementstudies.be and hubrussel.be share IP numbers with technologymanagementstudies.eu.

Name Servers

technologymanagementstudies.eu is delegated to six name servers: ns1.belnet.be, ns2.belnet.be, ns1.odisee.be, ns2.odisee.be, ns3.odisee.be and ns4.odisee.be.

technologymanagementstudies.eu at least partially shares name servers with other domains, for instance ipl.be, hecfh.be, kcgg.be, issep.be and chrnvs.be.