🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`structuresengineers.com`

DNSSEC	⚠️ Not signed
A	216.110.146.70^{🇺🇸 AFFINITY216.110.144.0/20 Customers}
NS	`adns.cs.onr.siteprotect.com` ⭐
		A	64.41.112.12^{🇺🇸 AHNET64.41.112.0/24 DNS}
			PTR	`adns.cs.siteprotect.com`
NS	`adns.cs.siteprotect.com`
		A	64.41.112.12^{🇺🇸 AHNET64.41.112.0/24 DNS}
			PTR	`adns.cs.siteprotect.com`
NS	`bdns.cs.siteprotect.com`
		A	64.41.114.12^{🇺🇸 AHNET64.41.114.0/24 DNS}
			PTR	`bdns.cs.siteprotect.com`
MX	`structuresengineers-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c902::4^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj0pr03cu01504.inbound.protection.outlook.com`
		A	2a01:111:f403:c927::6^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn3pr0501cu00106.inbound.protection.outlook.com`
		A	2a01:111:f403:c936::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-cy7pr05cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:f900::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-mn2pr05cu00301.inbound.protection.outlook.com`
		A	52.101.42.81^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ea2pr04cu00101.inbound.protection.outlook.com`
		A	52.101.60.185^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bnypr03cu00201.inbound.protection.outlook.com`
		A	52.101.60.188^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn0pr04cu01004.inbound.protection.outlook.com`
		A	52.101.194.167^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch0pr02cu00107.inbound.protection.outlook.com`
TXT	`MS=ms44067679`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`adns.cs.onr.siteprotect.com`hostmaster@structuresengineers.com 2017-10-10 #15

`com`

	DNSSEC	⚠️ Not signed
	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=1794621396

Same first word

structuresengineers.com

Previous names

Next names

DNS History

8 records (5 active, 3 former)

●NSadns.cs.onr.siteprotect.com2015-11-08 → 2026-11-14 · 2 obs

● 2015-11-08 07:59:48
● 2026-11-14 02:27:40

●NSadns.cs.siteprotect.com2015-11-08 → 2026-11-14 · 2 obs

● 2015-11-08 07:59:48
● 2026-11-14 02:27:40

●NSbdns.cs.siteprotect.com2015-11-08 → 2026-11-14 · 2 obs

● 2015-11-08 07:59:48
● 2026-11-14 02:27:40

○MXmx01.biz.comcast.net2015-11-08 → 2017-02-07 · 4 obs

● 2015-11-08 07:59:48
● 2017-02-07 10:06:38
○ 2020-04-04 14:43:16
○ 2026-11-14 02:27:40

○MXmx02.biz.comcast.net2015-11-08 → 2017-02-07 · 4 obs

● 2015-11-08 07:59:48
● 2017-02-07 10:06:38
○ 2020-04-04 14:43:16
○ 2026-11-14 02:27:40

○MXmx03.biz.comcast.net2015-11-08 → 2017-02-07 · 4 obs

● 2015-11-08 07:59:48
● 2017-02-07 10:06:38
○ 2020-04-04 14:43:16
○ 2026-11-14 02:27:40

●MXstructuresengineers-com.mail.protection.outlook.com2020-04-04 → 2026-11-14 · 3 obs

○ 2017-02-07 10:06:38
● 2020-04-04 14:43:16
● 2026-11-14 02:27:40

●A216.110.146.702015-11-08 → 2026-11-14 · 5 obs

● 2015-11-08 07:59:48
● 2020-04-04 14:43:16
○ 2026-11-14 01:06:38
● 2026-11-14 02:15:24
● 2026-11-14 02:27:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
structuresengineers.com	adns.cs.siteprotect.com, bdns.cs.siteprotect.com	2 records

✅ Authoritative Response

Server:64.41.114.12

NS records: adns.cs.siteprotect.com, bdns.cs.siteprotect.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

Root DNSKEY fetch failed: Error: connect EADDRNOTAVAIL 198.41.0.4:53 - Local (0.0.0.0:0)

⏱️ Timing

Total: 149ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`216.110.146.70`
NS	2	`bdns.cs.siteprotect.com, adns.cs.siteprotect.com`
MX	1	`structuresengineers-com.mail.protection.`
TXT	2	`MS=ms44067679, v=spf1 include:spf.protection.outlook.co`
SOA	1	`adns.cs.onr.siteprotect.com hostmaster.s`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (adns.cs.siteprotect.com, bdns.cs.siteprotect.com)

Analysis

IP Addresses

structuresengineers.com directs to one IP number, which is 216.110.146.70.

Among the host names that share IP numbers with structuresengineers.com are prevostconst.com, extremecaraudio.net, midwestcg.com and two others.

Name Servers

structuresengineers.com has three name servers — adns.cs.siteprotect.com, bdns.cs.siteprotect.com and adns.cs.onr.siteprotect.com.

structuresengineers.com shares at least some of its name servers with other domains, including schoolmealsmagic.net, 9mdg.com, rwamachine.com and two others.

These name servers are frequently paired with the name servers a.dns.hostway.net and bdns.cs.onr.siteprotect.com.

Each of the hostnames adns.cs.siteprotect.com, bdns.cs.siteprotect.com and adns.cs.onr.siteprotect.com has a single IP address assigned: adns.cs.siteprotect.com directs to 64.41.112.12, bdns.cs.siteprotect.com directs to 64.41.114.12 and adns.cs.onr.siteprotect.com directs to 64.41.112.12.

The host names adns.cs.siteprotect.com and adns.cs.onr.siteprotect.com both resolve to 64.41.112.12 IP addresses.

Mail Servers

structuresengineers.com routes its mail through a single mail server, structuresengineers-com.mail.protection.outlook.com.

structuresengineers-com.mail.protection.outlook.com directs to 8 IP numbers, including 52.101.42.81, 52.101.60.185 and 52.101.60.188, along with 5 other.

structuresengineers.com - robtex.com