`technologymanagement.nl`

DNSSEC	⚠️ Not signed
NS	`ns1.yourwebhoster.com` ⚠️ Not in zone NS records
		A	2001:8d8:fe:53:217:160:80:161^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns-ix2.ui-dns.de`
		A	217.160.80.161^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns-ix2.ui-dns.de`
NS	`ns2.yourwebhoster.com` ⚠️ Not in zone NS records
		A	2001:8d8:fe:53:217:160:81:161^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns-ix2.ui-dns.biz`
		A	217.160.81.161^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns-ix2.ui-dns.biz`
NS	`ns3.yourwebhoster.nl` ⚠️ Not in zone NS records
		A	2607:f1c0:fe:53:185:132:35:161^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`ns-ix2.ui-dns.org`
		A	185.132.35.161^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns-ix2.ui-dns.org`
NS	`ns4.yourwebhoster.nl` ⚠️ Not in zone NS records
		A	2607:f1c0:fe:53:185:132:34:161^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`ns-ix2.ui-dns.com`
		A	185.132.34.161^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns-ix2.ui-dns.com`

`nl`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns1.dns.nl` ⭐
	NS	`ns3.dns.nl`
	NS	`ns4.dns.nl`
	TXT	`nl zone update: 2026-03-24 15:00:01 +0000 (EPOCH 1774364401)`
	SOA	`ns1.dns.nl`dns@sidn.nl 2026-03-24 #30

Subdomains

mail.technologymanagement.nl

Same first word

technologymanagement.com.au

technologymanagement.space

technologymanagement.info

technologymanagement.com

technologymanagement.nl

Similar names

managementtechnology.org

managementtechnology.net

DNS History

10 records (4 active, 6 former)

●NSns1.yourwebhoster.com2015-07-22 → 2026-03-24 · 2 obs

● 2015-07-22 18:54:04
● 2026-03-24 15:44:04

●NSns2.yourwebhoster.com2015-07-22 → 2026-03-24 · 2 obs

● 2015-07-22 18:54:04
● 2026-03-24 15:44:04

●NSns3.yourwebhoster.nl2015-07-22 → 2026-03-24 · 2 obs

● 2015-07-22 18:54:04
● 2026-03-24 15:44:04

●NSns4.yourwebhoster.nl2015-07-22 → 2026-03-24 · 2 obs

● 2015-07-22 18:54:04
● 2026-03-24 15:44:04

○MXmail.technologymanagement.nl2015-07-22 → 2020-02-27 · 4 obs

● 2015-07-22 18:54:04
● 2020-02-27 03:29:16
○ 2026-02-15 05:35:06
○ 2026-03-24 15:44:04

○MXmailrelay.planet.nl2015-07-22 → 2020-02-27 · 4 obs

● 2015-07-22 18:54:04
● 2020-02-27 03:29:16
○ 2026-02-15 05:35:06
○ 2026-03-24 15:44:04

○MXtechnologymanagement-nl.mail.protection.outlook.com2026-02-15 → 2026-02-15 · 3 obs

○ 2020-02-27 03:29:16
● 2026-02-15 05:35:06
○ 2026-03-24 15:44:04

○A109.71.51.1182015-07-22 → 2017-02-06 · 4 obs

● 2015-07-22 18:54:04
● 2017-02-06 21:38:40
○ 2020-02-27 03:29:16
○ 2026-03-24 15:44:04

○A109.71.54.202020-02-27 → 2026-02-15 · 4 obs

○ 2017-02-06 21:38:40
● 2020-02-27 03:29:16
● 2026-02-15 05:35:06
○ 2026-03-24 15:44:04

○A2a03:3b00:1:0:700a:b7ff:fe10:29d52020-02-27 → 2026-02-15 · 4 obs

○ 2017-02-06 21:38:40
● 2020-02-27 03:29:16
● 2026-02-15 05:35:06
○ 2026-03-24 15:44:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
nl	ns3.dns.nl, ns1.dns.nl, ns4.dns.nl	-
technologymanagement.nl	ns1.yourwebhoster.com, ns2.yourwebhoster.com, ns3.yourwebhoster.nl, ns4.yourwebhoster.nl	4 records

✅ Authoritative Response

Server:217.160.80.161

NS records: ns1.yourwebhoster.com, ns2.yourwebhoster.com, ns3.yourwebhoster.nl, ns4.yourwebhoster.nl

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for technologymanagement.nl (unsigned zone)

⏱️ Timing

Total: 443ms | Queries: -

📄 Records

Type	Count	Sample Data

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns3.yourwebhoster.nl, ns3.yourwebhoster.nl, ns4.yourwebhoster.nl...)

Analysis

Hierarchy

technologymanagement.nl is parent of mail.technologymanagement.nl.

Name Servers

technologymanagement.nl is delegated to four name servers: ns1.yourwebhoster.com, ns2.yourwebhoster.com, ns3.yourwebhoster.nl and ns4.yourwebhoster.nl.

technologymanagement.nl at least partially shares its name servers with other domains, for instance ebookoverleaf.es, isox.nl, alclean.be, dekoerierboxtel.nl and amphorabooks.nl.

Host names with two IPs: ns1.yourwebhoster.com points to 2001:8d8:fe:53:217:160:80:161 and 217.160.80.161; ns2.yourwebhoster.com points to 2001:8d8:fe:53:217:160:81:161 and 217.160.81.161; ns3.yourwebhoster.nl points to 2607:f1c0:fe:53:185:132:35:161 and 185.132.35.161; ns4.yourwebhoster.nl points to 2607:f1c0:fe:53:185:132:34:161 and 185.132.34.161.

technologymanagement.nl - robtex.com