engineeringbase.nl - dns.ninja

`engineeringbase.nl`

DNSSEC	⚠️ Not signed
A	2a01:4f8:10a:b90::3^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
		PTR	`your2.active-elements.de`
A	88.99.59.121^{🇩🇪 Hetzner88.99.0.0/16 HETZNER-DC}
NS	`ns1-eu.123ns.eu` ⭐
		A	2001:8d8:1801:71::1^{🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910}
		A	82.165.64.26^{🇩🇪 IONOS-AS82.165.0.0/16 IONOS-PA-4}
NS	`ns2-eu.123ns.de`
		A	2a01:4f8:171:1c61::2^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`ns2-eu.123ns.eu`
		A	136.243.153.243^{🇩🇪 Hetzner136.243.0.0/16 HETZNER-RZ-BLK-ERX3}
			PTR	`ns2-eu.123ns.eu`
NS	`ns3-eu.123ns.eu`
		A	81.92.4.138^{🇩🇪 TAL-DE81.92.0.0/20 TAL.DE Klaus Internet Service GmbH}
			PTR	`ns3-eu.123ns.eu`
NS	`ns4-eu.123ns.de`
		A	2a01:239:0:c9::1^{🇩🇪 IONOS-AS2a01:239::/32 IONOS SE ber.de}
			PTR	`ns4-eu.123ns.eu`
		A	85.215.121.239^{🇩🇪 IONOS-AS85.215.96.0/19 IONOS SE ber.de}
			PTR	`ns4-eu.123ns.eu`
MX	`mail01.aucotec.com` ⭐
		A	62.96.164.4^{🇩🇪 COLT62.96.0.0/16 -DE}
			PTR	`mail01.aucotec.com`
MX	`mail02.aucotec.com`⁽¹⁰⁰⁾
		A	62.96.164.5^{🇩🇪 COLT62.96.0.0/16 -DE}
			PTR	`mail02.aucotec.com`
TXT	`v=spf1 include:aucotec.com -all`
SOA	`ns1-eu.123ns.eu`hostmaster@123ns.eu 2024-03-13 #0

`nl`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns1.dns.nl` ⭐
	NS	`ns3.dns.nl`
	NS	`ns4.dns.nl`
	TXT	`nl zone update: 2026-06-09 08:00:01 +0000 (EPOCH 1780992001)`
	SOA	`ns1.dns.nl`dns@sidn.nl 2026-06-09 #16

Same first word

engineeringbase.nl

engineeringbase.com

engineeringbase.eu

Similar names

baseengineering.in

baseengineering.it

abesengineering.com

DNS History

17 records (8 active, 9 former)

○NSns.udag.de2015-10-13 → 2016-07-15 · 5 obs

○ 2015-05-22 23:04:16
● 2015-10-13 16:34:20
● 2016-07-15 15:33:50
○ 2020-02-20 15:21:48
○ 2026-06-09 08:59:52

○NSns.udag.net2015-10-13 → 2016-07-15 · 5 obs

○ 2015-05-22 23:04:16
● 2015-10-13 16:34:20
● 2016-07-15 15:33:50
○ 2020-02-20 15:21:48
○ 2026-06-09 08:59:52

○NSns.udag.org2015-10-13 → 2016-07-15 · 5 obs

○ 2015-05-22 23:04:16
● 2015-10-13 16:34:20
● 2016-07-15 15:33:50
○ 2020-02-20 15:21:48
○ 2026-06-09 08:59:52

○NSns.udagdns.de2015-05-22 → 2015-05-22 · 3 obs

● 2015-05-22 23:04:16
○ 2015-10-13 16:34:20
○ 2026-06-09 08:59:52

○NSns.udagdns.net2015-05-22 → 2015-05-22 · 3 obs

● 2015-05-22 23:04:16
○ 2015-10-13 16:34:20
○ 2026-06-09 08:59:52

●NSns1-eu.123ns.eu2020-02-20 → 2026-06-09 · 3 obs

○ 2016-07-15 15:33:50
● 2020-02-20 15:21:48
● 2026-06-09 08:59:52

●NSns2-eu.123ns.de2020-02-20 → 2026-06-09 · 3 obs

○ 2016-07-15 15:33:50
● 2020-02-20 15:21:48
● 2026-06-09 08:59:52

●NSns3-eu.123ns.eu2020-02-20 → 2026-06-09 · 3 obs

○ 2016-07-15 15:33:50
● 2020-02-20 15:21:48
● 2026-06-09 08:59:52

●NSns4-eu.123ns.de2020-02-20 → 2026-06-09 · 3 obs

○ 2016-07-15 15:33:50
● 2020-02-20 15:21:48
● 2026-06-09 08:59:52

●MXmail01.aucotec.com2020-02-20 → 2026-06-09 · 3 obs

○ 2016-07-15 15:33:50
● 2020-02-20 15:21:48
● 2026-06-09 08:59:52

●MXmail02.aucotec.com2020-02-20 → 2026-06-09 · 3 obs

○ 2016-07-15 15:33:50
● 2020-02-20 15:21:48
● 2026-06-09 08:59:52

○MXmx00.udag.de2015-05-22 → 2016-07-15 · 4 obs

● 2015-05-22 23:04:16
● 2016-07-15 15:33:50
○ 2020-02-20 15:21:48
○ 2026-06-09 08:59:52

○MXmx01.udag.de2015-05-22 → 2016-07-15 · 4 obs

● 2015-05-22 23:04:16
● 2016-07-15 15:33:50
○ 2020-02-20 15:21:48
○ 2026-06-09 08:59:52

●A2a01:4f8:10a:b90::32020-02-20 → 2026-06-09 · 3 obs

○ 2016-07-15 15:33:50
● 2020-02-20 15:21:48
● 2026-06-09 08:59:52

○A2a01:4f8:161:6222::32015-05-22 → 2016-07-15 · 4 obs

● 2015-05-22 23:04:16
● 2016-07-15 15:33:50
○ 2020-02-20 15:21:48
○ 2026-06-09 08:59:52

○A5.9.61.582015-05-22 → 2016-07-15 · 4 obs

● 2015-05-22 23:04:16
● 2016-07-15 15:33:50
○ 2020-02-20 15:21:48
○ 2026-06-09 08:59:52

●A88.99.59.1212020-02-20 → 2026-06-09 · 3 obs

○ 2016-07-15 15:33:50
● 2020-02-20 15:21:48
● 2026-06-09 08:59:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
nl	ns1.dns.nl, ns3.dns.nl, ns4.dns.nl	-
engineeringbase.nl	ns1-eu.123ns.eu, ns2-eu.123ns.de, ns3-eu.123ns.eu, ns4-eu.123ns.de	-

✅ Authoritative Response

Server:136.243.153.243

NS records: ns1-eu.123ns.eu, ns2-eu.123ns.de, ns3-eu.123ns.eu, ns4-eu.123ns.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for engineeringbase.nl (unsigned zone)

⏱️ Timing

Total: 946ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`88.99.59.121`
AAAA	1	`2a01:4f8:10a:b90::3`
NS	4	`ns4-eu.123ns.de, ns1-eu.123ns.eu...`
MX	2	`mail01.aucotec.com (pri: 10), mail02.aucotec.com (pri: 100)`
TXT	1	`v=spf1 include:aucotec.com -all`
SOA	1	`ns1-eu.123ns.eu hostmaster.123ns.eu`

Analysis

IP Addresses

engineeringbase.nl points to two IP numbers: 88.99.59.121 and 2a01:4f8:10a:b90::3.

Among the host names that share IP numbers with engineeringbase.nl are struktolgroup.com, job-wizards.com, struktol.eu and two others.

Name Servers

engineeringbase.nl carries NS records pointing to 4 name servers: ns2-eu.123ns.de, ns4-eu.123ns.de, ns1-eu.123ns.eu and ns3-eu.123ns.eu.

engineeringbase.nl shares at least some of its name servers with other domains, including freshpass.fr, intelligentinvestmentag.org, pontoon.company and two others.

These name servers are frequently paired with the name servers dns1.lkw-walter.com and odt25.domainwings.eu.

Hosts with two IP numbers each:

ns2-eu.123ns.de maps to two IP addresses — 136.243.153.243 and 2a01:4f8:171:1c61::2.

ns4-eu.123ns.de maps to two IP addresses — 85.215.121.239 and 2a01:239:0:c9::1.

ns1-eu.123ns.eu maps to two IP addresses — 82.165.64.26 and 2001:8d8:1801:71::1.

Host names with one IP number:

ns3-eu.123ns.eu points to the IP address 81.92.4.138.

Mail Servers

The MX records for engineeringbase.nl point to two mail servers: mail01.aucotec.com and mail02.aucotec.com.

engineeringbase.nl has the same mail server arrangement as a number of other domains, for example aucotec.kr, ruplan.com, engineering-base.it and two more.

mail01.aucotec.com and mail02.aucotec.com each resolve to one IP number: mail01.aucotec.com points to 62.96.164.4 and mail02.aucotec.com points to 62.96.164.5.