engineeringstructures.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`engineeringstructures.com`

DNSSEC	⚠️ Not signed
A	81.88.34.45^{🇩🇪 CLOUDPIT81.88.32.0/20}
		PTR	`host312.alfahosting-server.de`
NS	`ns1.livedns.co.uk` ⭐
		A	2001:8d8:fe:53:fa::1^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1.slndns.co.uk`
		A	217.160.81.244^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1.livedns.co.uk`
NS	`ns2.livedns.co.uk`
		A	2001:8d8:fe:53:fa::2^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns2.slndns.co.uk`
		A	217.160.82.244^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns2.livedns.co.uk`
NS	`ns3.livedns.co.uk`
		A	2607:f1c0:fe:53:185:132:35:244^{🇺🇸 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	`ns3.livedns.co.uk`
		A	185.132.35.244^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns3.livedns.co.uk`
MX	`mxext1.mailbox.org` ⭐
		A	2001:67c:2050:104:0:1:25:1^{🇩🇪 HPLS-AS2001:67c:2050::/48}
			PTR	`mx1.mailbox.org`
		A	80.241.60.212^{🇩🇪 HPLS-AS80.241.60.0/24}
			PTR	`mx1.mailbox.org`
MX	`mxext2.mailbox.org`⁽²⁰⁾
		A	2001:67c:2050:104:0:2:25:1^{🇩🇪 HPLS-AS2001:67c:2050::/48}
			PTR	`mx2.mailbox.org`
		A	80.241.60.215^{🇩🇪 HPLS-AS80.241.60.0/24}
			PTR	`mx2.mailbox.org`
MX	`mxext3.mailbox.org`⁽³⁰⁾
		A	2001:67c:2050:104:0:3:25:1^{🇩🇪 HPLS-AS2001:67c:2050::/48}
			PTR	`mx3.mailbox.org`
		A	80.241.60.216^{🇩🇪 HPLS-AS80.241.60.0/24}
			PTR	`mx3.mailbox.org`
MX	`mxext4.mailbox.org`⁽⁴⁰⁾
		A	2001:67c:2050:104:0:4:25:1^{🇩🇪 HPLS-AS2001:67c:2050::/48}
			PTR	`mx4.mailbox.org`
		A	80.241.60.217^{🇩🇪 HPLS-AS80.241.60.0/24}
			PTR	`mx4.mailbox.org`
TXT	`v=spf1 include:mailbox.org ~all`
SOA	`ns1.livedns.co.uk`administrator@engineeringstructures.com serial=1523033176

`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=1790185574

Same first word

engineeringstructures.com

engineeringstructures.com.au

Similar names

structsureengineering.ca

Previous names

Next names

DNS History

13 records (8 active, 5 former)

●NSns1.livedns.co.uk2026-09-07 → 2026-09-23 · 3 obs

○ 2017-07-08 01:52:26
● 2026-09-07 03:05:50
● 2026-09-23 17:58:28

○NSns1.memset.com2015-06-17 → 2017-07-08 · 4 obs

● 2015-06-17 19:27:58
● 2017-07-08 01:52:26
○ 2026-09-07 03:05:50
○ 2026-09-23 17:58:28

●NSns2.livedns.co.uk2026-09-07 → 2026-09-23 · 3 obs

○ 2017-07-08 01:52:26
● 2026-09-07 03:05:50
● 2026-09-23 17:58:28

○NSns2.memset.com2015-06-17 → 2017-07-08 · 4 obs

● 2015-06-17 19:27:58
● 2017-07-08 01:52:26
○ 2026-09-07 03:05:50
○ 2026-09-23 17:58:28

●NSns3.livedns.co.uk2026-09-07 → 2026-09-23 · 3 obs

○ 2017-07-08 01:52:26
● 2026-09-07 03:05:50
● 2026-09-23 17:58:28

○NSns3.memset.com2015-06-17 → 2017-07-08 · 4 obs

● 2015-06-17 19:27:58
● 2017-07-08 01:52:26
○ 2026-09-07 03:05:50
○ 2026-09-23 17:58:28

○MXmail.engineeringstructures.com2015-06-17 → 2017-07-08 · 4 obs

● 2015-06-17 19:27:58
● 2017-07-08 01:52:26
○ 2026-09-07 03:05:50
○ 2026-09-23 17:58:28

●MXmxext1.mailbox.org2026-09-07 → 2026-09-23 · 3 obs

○ 2017-07-08 01:52:26
● 2026-09-07 03:05:50
● 2026-09-23 17:58:28

●MXmxext2.mailbox.org2026-09-07 → 2026-09-23 · 3 obs

○ 2017-07-08 01:52:26
● 2026-09-07 03:05:50
● 2026-09-23 17:58:28

●MXmxext3.mailbox.org2026-09-07 → 2026-09-23 · 3 obs

○ 2017-07-08 01:52:26
● 2026-09-07 03:05:50
● 2026-09-23 17:58:28

●MXmxext4.mailbox.org2026-09-07 → 2026-09-23 · 3 obs

○ 2017-07-08 01:52:26
● 2026-09-07 03:05:50
● 2026-09-23 17:58:28

○A78.31.106.312015-06-17 → 2017-07-08 · 4 obs

● 2015-06-17 19:27:58
● 2017-07-08 01:52:26
○ 2026-09-07 03:05:50
○ 2026-09-23 17:58:28

●A81.88.34.452026-09-07 → 2026-09-23 · 3 obs

○ 2017-07-08 01:52:26
● 2026-09-07 03:05:50
● 2026-09-23 17:58:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net...	-
engineeringstructures.com	ns1.livedns.co.uk, ns2.livedns.co.uk, ns3.livedns.co.uk	-

✅ Authoritative Response

Server:217.160.81.244

NS records: ns1.livedns.co.uk, ns2.livedns.co.uk, ns3.livedns.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for engineeringstructures.com (unsigned zone)

⏱️ Timing

Total: 743ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`81.88.34.45`
NS	3	`ns2.livedns.co.uk, ns3.livedns.co.uk...`
MX	4	`mxext3.mailbox.org (pri: 30), mxext4.mailbox.org (pri: 40)...`
TXT	1	`v=spf1 include:mailbox.org ~all`
SOA	1	`ns1.livedns.co.uk administrator.engineer`

Analysis

IP Addresses

engineeringstructures.com resolves to just one IP address, 81.88.34.45.

Two other host names, along with berlin-sperrmuell.com, elementa-gala.de and arbeitssicherheit-oberland.de, also share IP numbers with engineeringstructures.com.

Name Servers

engineeringstructures.com is served by three name servers: ns1.livedns.co.uk, ns2.livedns.co.uk and ns3.livedns.co.uk.

There is at least partial name server overlap between engineeringstructures.com and other domains — charterhouse-joint-ventures.co.uk, vitaerdf.org, worthinghigh.net and two more among them.

These name servers frequently co-occur with the name servers ns1.fast-hosts.org and ns2.fast-hosts.org.

The hostnames ns1.livedns.co.uk, ns2.livedns.co.uk and ns3.livedns.co.uk each direct to two IP addresses — ns1.livedns.co.uk to 217.160.81.244 and 2001:8d8:fe:53:fa::1, ns2.livedns.co.uk to 217.160.82.244 and 2001:8d8:fe:53:fa::2, and ns3.livedns.co.uk to 185.132.35.244 and 2607:f1c0:fe:53:185:132:35:244.

Mail Servers

The four mail servers for engineeringstructures.com are mxext1.mailbox.org, mxext2.mailbox.org, mxext3.mailbox.org and mxext4.mailbox.org.

There is at least a partial MX overlap between engineeringstructures.com and other domains, including lemnos.ch, projekt-flux.eu, artselim.com and two others.

All four hostnames — mxext1.mailbox.org, mxext2.mailbox.org, mxext3.mailbox.org and mxext4.mailbox.org — resolve to two IP numbers apiece: mxext1.mailbox.org to 80.241.60.212 and 2001:67c:2050:104:0:1:25:1; mxext2.mailbox.org to 80.241.60.215 and 2001:67c:2050:104:0:2:25:1; mxext3.mailbox.org to 80.241.60.216 and 2001:67c:2050:104:0:3:25:1; mxext4.mailbox.org to 80.241.60.217 and 2001:67c:2050:104:0:4:25:1.