engineering-courses.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`engineering-courses.com`

DNSSEC	⚠️ Not signed
A	2001:8d8:100f:f000::2a3^{🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910}
		PTR	`2001-08d8-100f-f000-0000-0000-0000-02a3.elastic-ssl.ui-r.com`
A	217.160.0.40^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
NS	`ns1061.ui-dns.com` ⭐
		A	2607:f1c0:fe:53:185:132:34:61^{🇺🇸 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	`ns1061.ui-dns.com`
		A	185.132.34.61^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1061.ui-dns.com`
NS	`ns1047.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:47^{🇺🇸 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	`ns1047.ui-dns.de`
		A	185.132.32.47^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1047.ui-dns.de`
NS	`ns1065.ui-dns.org`
		A	2607:f1c0:fe:53:185:132:35:65^{🇺🇸 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	`ns1065.ui-dns.org`
		A	185.132.35.65^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1065.ui-dns.org`
NS	`ns1126.ui-dns.biz`
		A	2607:f1c0:fe:53:185:132:33:126^{🇺🇸 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	`ns1126.ui-dns.biz`
		A	185.132.33.126^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1126.ui-dns.biz`
MX	`mx00.ionos.co.uk` ⭐
		A	212.227.15.171^{🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2}
			PTR	`mx00.kundenserver.de`
MX	`mx01.ionos.co.uk` ⭐
		A	212.227.15.188^{🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2}
			PTR	`mx01.kundenserver.de`
TXT	`v=spf1 include:_spf-eu.ionos.com ~all`
SOA	`ns1061.ui-dns.com`hostmaster@1und1.com 2017-06-01 #7

`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=1786836054

Previously MX for

engineering-courses.com

Same first word

engineering-courses.com

DNS History

16 records (8 active, 8 former)

○NSns1.zomki.com2015-06-10 → 2016-07-08 · 4 obs

● 2015-06-10 00:03:56
● 2016-07-08 23:35:28
○ 2017-03-13 17:33:14
○ 2026-08-15 23:45:54

●NSns1047.ui-dns.de2026-03-26 → 2026-08-15 · 3 obs

○ 2017-03-13 17:33:14
● 2026-03-26 09:11:40
● 2026-08-15 23:45:54

●NSns1061.ui-dns.com2026-03-26 → 2026-08-15 · 3 obs

○ 2017-03-13 17:33:14
● 2026-03-26 09:11:40
● 2026-08-15 23:45:54

●NSns1065.ui-dns.org2026-03-26 → 2026-08-15 · 3 obs

○ 2017-03-13 17:33:14
● 2026-03-26 09:11:40
● 2026-08-15 23:45:54

●NSns1126.ui-dns.biz2026-03-26 → 2026-08-15 · 3 obs

○ 2017-03-13 17:33:14
● 2026-03-26 09:11:40
● 2026-08-15 23:45:54

○NSns1626.ztomy.com2017-03-13 → 2017-03-13 · 4 obs

○ 2016-07-08 23:35:28
● 2017-03-13 17:33:14
○ 2026-03-26 09:11:40
○ 2026-08-15 23:45:54

○NSns2.zomki.com2015-06-10 → 2016-07-08 · 4 obs

● 2015-06-10 00:03:56
● 2016-07-08 23:35:28
○ 2017-03-13 17:33:14
○ 2026-08-15 23:45:54

○NSns2626.ztomy.com2017-03-13 → 2017-03-13 · 4 obs

○ 2016-07-08 23:35:28
● 2017-03-13 17:33:14
○ 2026-03-26 09:11:40
○ 2026-08-15 23:45:54

○MXengineering-courses.com2015-06-10 → 2016-07-08 · 4 obs

● 2015-06-10 00:03:56
● 2016-07-08 23:35:28
○ 2017-03-13 17:33:14
○ 2026-08-15 23:45:54

●MXmx00.ionos.co.uk2026-03-26 → 2026-08-15 · 6 obs

○ 2017-03-13 17:33:14
● 2026-03-26 09:11:40
● 2026-04-22 12:47:54
○ 2026-06-22 22:18:56
● 2026-08-15 23:45:52
● 2026-08-15 23:45:54

●MXmx01.ionos.co.uk2026-03-26 → 2026-08-15 · 6 obs

○ 2017-03-13 17:33:14
● 2026-03-26 09:11:40
● 2026-04-22 12:47:54
○ 2026-06-22 22:18:56
● 2026-08-15 23:45:52
● 2026-08-15 23:45:54

○A198.57.186.2422015-06-10 → 2016-07-08 · 4 obs

● 2015-06-10 00:03:56
● 2016-07-08 23:35:28
○ 2017-03-13 17:33:14
○ 2026-08-15 23:45:54

●A2001:8d8:100f:f000::2a32026-03-26 → 2026-08-15 · 6 obs

○ 2017-03-13 17:33:14
● 2026-03-26 09:11:40
● 2026-04-22 12:47:54
○ 2026-06-22 22:18:56
● 2026-08-15 23:45:52
● 2026-08-15 23:45:54

○A204.11.56.482017-03-13 → 2017-03-13 · 4 obs

○ 2016-07-08 23:35:28
● 2017-03-13 17:33:14
○ 2026-03-26 09:11:40
○ 2026-08-15 23:45:54

●A217.160.0.402026-03-26 → 2026-08-15 · 6 obs

○ 2017-03-13 17:33:14
● 2026-03-26 09:11:40
● 2026-04-22 12:47:54
○ 2026-06-22 22:18:56
● 2026-08-15 23:45:52
● 2026-08-15 23:45:54

○PTRns1626.ztomy.com2017-03-13 → 2017-03-13 · 3 obs

● 2017-03-13 17:33:14
○ 2026-03-26 09:11:40
○ 2026-08-15 23:45:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, k.gtld-servers.net, j.gtld-servers.net, b.gtld-servers.net...	-
engineering-courses.com	ns1047.ui-dns.de, ns1065.ui-dns.org, ns1126.ui-dns.biz, ns1061.ui-dns.com	2 records

✅ Authoritative Response

Server:185.132.33.126

NS records: ns1047.ui-dns.de, ns1065.ui-dns.org, ns1126.ui-dns.biz, ns1061.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for engineering-courses.com (unsigned zone)

⏱️ Timing

Total: 1459ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.0.40`
AAAA	1	`2001:8d8:100f:f000::2a3`
NS	4	`ns1065.ui-dns.org, ns1047.ui-dns.de...`
MX	2	`mx01.ionos.co.uk (pri: 10), mx00.ionos.co.uk (pri: 10)`
TXT	1	`v=spf1 include:_spf-eu.ionos.com ~all`
SOA	1	`ns1061.ui-dns.com hostmaster.1und1.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1061.ui-dns.com, ns1061.ui-dns.com)

Analysis

IP Addresses

engineering-courses.com points to the IP addresses 217.160.0.40 and 2001:8d8:100f:f000::2a3

Two other host names, along with oldtimermeister.de, highviewproperty.com and gns-mbh.com, also share IP numbers with engineering-courses.com.

Name Servers

The NS records for engineering-courses.com point to four name servers: ns1126.ui-dns.biz, ns1061.ui-dns.com, ns1047.ui-dns.de and ns1065.ui-dns.org.

The name servers of engineering-courses.com overlap at least partially with those of other domains — among them harleyroatan.com, xn--rckenprofis-thb.de, aewb-koeln.de and two more.

These name servers commonly appear in delegations together with ns1126.ui-dns.com, ns1126.ui-dns.de, ns1126.ui-dns.org and 7 other.

Each of the four hosts ns1126.ui-dns.biz, ns1061.ui-dns.com, ns1047.ui-dns.de and ns1065.ui-dns.org has two IP addresses. ns1126.ui-dns.biz points to 185.132.33.126 and 2607:f1c0:fe:53:185:132:33:126. ns1061.ui-dns.com points to 185.132.34.61 and 2607:f1c0:fe:53:185:132:34:61. ns1047.ui-dns.de points to 185.132.32.47 and 2607:f1c0:fe:53:185:132:32:47. ns1065.ui-dns.org points to 185.132.35.65 and 2607:f1c0:fe:53:185:132:35:65.

Mail Servers

engineering-courses.com is served by two mail servers, mx00.ionos.co.uk and mx01.ionos.co.uk.

Among the domains sharing a mail server setup with engineering-courses.com are tommcconville.co.uk, visitmeru.com, echo-me.co.uk and two others.

engineering-courses.com has mail servers in common with other domains — inospeed.com being one example.

Both mx00.ionos.co.uk and mx01.ionos.co.uk have a single IP address each — mx00.ionos.co.uk resolves to 212.227.15.171 while mx01.ionos.co.uk resolves to 212.227.15.188.