engineeringbase.com - dns.ninja

`engineeringbase.com`

DNSSEC	🔒 Signed (DS record present)
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	`MS=ms40298633`
TXT	`v=spf1 include:aucotec.com -all`
SOA	`ns1-eu.123ns.eu`hostmaster@123ns.eu 2026-06-01 #0

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1781102228

WOT: SAFE (61/100)

Same first word

engineeringbase.eu

engineeringbase.nl

engineeringbase.com

Similar names

baseengineering.in

baseengineering.it

abesengineering.com

DNS History

13 records (8 active, 5 former)

○NSns.udag.de2015-08-22 → 2017-02-20 · 4 obs

● 2015-08-22 20:14:16
● 2017-02-20 13:55:48
○ 2026-02-23 23:50:14
○ 2026-06-10 14:56:22

○NSns.udag.net2015-08-22 → 2017-02-20 · 4 obs

● 2015-08-22 20:14:16
● 2017-02-20 13:55:48
○ 2026-02-23 23:50:14
○ 2026-06-10 14:56:22

○NSns.udag.org2015-08-22 → 2017-02-20 · 4 obs

● 2015-08-22 20:14:16
● 2017-02-20 13:55:48
○ 2026-02-23 23:50:14
○ 2026-06-10 14:56:22

●NSns1-eu.123ns.eu2026-02-23 → 2026-06-10 · 3 obs

○ 2017-02-20 13:55:48
● 2026-02-23 23:50:14
● 2026-06-10 14:56:22

●NSns2-eu.123ns.de2026-02-23 → 2026-06-10 · 3 obs

○ 2017-02-20 13:55:48
● 2026-02-23 23:50:14
● 2026-06-10 14:56:22

●NSns3-eu.123ns.eu2026-02-23 → 2026-06-10 · 3 obs

○ 2017-02-20 13:55:48
● 2026-02-23 23:50:14
● 2026-06-10 14:56:22

●NSns4-eu.123ns.de2026-02-23 → 2026-06-10 · 3 obs

○ 2017-02-20 13:55:48
● 2026-02-23 23:50:14
● 2026-06-10 14:56:22

●MXmail01.aucotec.com2015-08-22 → 2026-06-10 · 2 obs

● 2015-08-22 20:14:16
● 2026-06-10 14:56:22

●MXmail02.aucotec.com2015-08-22 → 2026-06-10 · 2 obs

● 2015-08-22 20:14:16
● 2026-06-10 14:56:22

●A2a01:4f8:10a:b90::32026-02-23 → 2026-06-10 · 3 obs

○ 2017-02-20 13:55:48
● 2026-02-23 23:50:14
● 2026-06-10 14:56:22

○A2a01:4f8:161:6222::32015-08-22 → 2017-02-20 · 4 obs

● 2015-08-22 20:14:16
● 2017-02-20 13:55:48
○ 2026-02-23 23:50:14
○ 2026-06-10 14:56:22

○A5.9.61.582015-08-22 → 2017-02-20 · 4 obs

● 2015-08-22 20:14:16
● 2017-02-20 13:55:48
○ 2026-02-23 23:50:14
○ 2026-06-10 14:56:22

●A88.99.59.1212026-02-23 → 2026-06-10 · 3 obs

○ 2017-02-20 13:55:48
● 2026-02-23 23:50:14
● 2026-06-10 14:56:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
engineeringbase.com	ns1-eu.123ns.eu, ns2-eu.123ns.de, ns3-eu.123ns.eu, ns4-eu.123ns.de	-

✅ Authoritative Response

Server:85.215.121.239

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

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1736ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`88.99.59.121`
AAAA	1	`2a01:4f8:10a:b90::3`
NS	4	`ns2-eu.123ns.de, ns1-eu.123ns.eu...`
MX	2	`mail01.aucotec.com (pri: 10), mail02.aucotec.com (pri: 100)`
TXT	2	`MS=ms40298633, v=spf1 include:aucotec.com -all`
SOA	1	`ns1-eu.123ns.eu hostmaster.123ns.eu`

Analysis

IP Addresses

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

gm365.de, aucoplan.de, elcad.de plus two other host names have IP numbers in common with engineeringbase.com.

Name Servers

engineeringbase.com delegates DNS authority to 4 name servers — ns2-eu.123ns.de, ns4-eu.123ns.de, ns1-eu.123ns.eu and ns3-eu.123ns.eu.

The name servers of engineeringbase.com overlap at least partially with those of other domains — among them endoscopy.de, akademie-roedel.de, blues-brothers-doubles.de and two more.

The name servers dns1.lkw-walter.com, ns.domainwings.eu and ns.iml.fhg.de are commonly seen alongside these name servers.

Host names pointing to two IP addresses:

ns2-eu.123ns.de resolves to 136.243.153.243 and 2a01:4f8:171:1c61::2.

ns4-eu.123ns.de resolves to 85.215.121.239 and 2a01:239:0:c9::1.

ns1-eu.123ns.eu resolves to 82.165.64.26 and 2001:8d8:1801:71::1.

Host names with one IP number:

ns3-eu.123ns.eu resolves to 81.92.4.138.

Mail Servers

engineeringbase.com uses two mail servers, mail01.aucotec.com and mail02.aucotec.com.

The mail server setup of engineeringbase.com matches that of other domains such as engineering-base.eu, aucoplan.co.uk, elcad.com and two others.

Both mail01.aucotec.com and mail02.aucotec.com have a single IP address each — mail01.aucotec.com resolves to 62.96.164.4 while mail02.aucotec.com resolves to 62.96.164.5.