🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`structfab.com`

DNSSEC	⚠️ Not signed
A	216.150.1.1^{🇨🇦 Amazon216.150.1.0/24 EC2 Prefix}
NS	`ns5.worldnic.com` ⭐
		A	162.159.26.110^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`powerdns-prod06.dc.tutum.co`
NS	`ns6.worldnic.com`
		A	162.159.27.124^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`structfab-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c91d::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-mw2pr04cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:c946::7^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch5pr02cu00307.inbound.protection.outlook.com`
		A	2a01:111:f403:f802::3^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj0pr03cu01403.inbound.protection.outlook.com`
		A	2a01:111:f403:f90d::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sn1pr0501cu00301.inbound.protection.outlook.com`
		A	52.101.40.4^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy5pr03cu00204.inbound.protection.outlook.com`
		A	52.101.41.22^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj2pr05cu00406.inbound.protection.outlook.com`
		A	52.101.60.154^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn0pr03cu00302.inbound.protection.outlook.com`
		A	52.101.60.173^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn3pr0501cu00105.inbound.protection.outlook.com`
TXT	`MS=ms84342334`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`NS5.WORLDNIC.com`namehost@WORLDNIC.com serial=125100710

`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=1787695700

Same first word

structfab.net

structfab.com

Previous names

Next names

DNS History

9 records (4 active, 5 former)

●NSns5.worldnic.com2015-05-29 → 2026-08-25 · 2 obs

● 2015-05-29 20:03:48
● 2026-08-25 22:21:10

●NSns6.worldnic.com2015-05-29 → 2026-08-25 · 2 obs

● 2015-05-29 20:03:48
● 2026-08-25 22:21:10

○MXeast.smtp.mx.exch090.serverdata.net2017-05-22 → 2020-04-14 · 5 obs

○ 2016-04-19 00:42:02
● 2017-05-22 01:57:08
● 2020-04-14 02:04:02
○ 2026-08-23 18:53:26
○ 2026-08-25 22:21:10

○MXmailstore1.secureserver.net2015-05-29 → 2016-04-19 · 4 obs

● 2015-05-29 20:03:48
● 2016-04-19 00:42:02
○ 2017-05-22 01:57:08
○ 2026-08-25 22:21:10

○MXsmtp.secureserver.net2015-05-29 → 2016-04-19 · 4 obs

● 2015-05-29 20:03:48
● 2016-04-19 00:42:02
○ 2017-05-22 01:57:08
○ 2026-08-25 22:21:10

●MXstructfab-com.mail.protection.outlook.com2026-08-23 → 2026-08-25 · 3 obs

○ 2020-04-14 02:04:02
● 2026-08-23 18:53:26
● 2026-08-25 22:21:10

○MXwest.smtp.mx.exch090.serverdata.net2017-05-22 → 2020-04-14 · 5 obs

○ 2016-04-19 00:42:02
● 2017-05-22 01:57:08
● 2020-04-14 02:04:02
○ 2026-08-23 18:53:26
○ 2026-08-25 22:21:10

○A205.178.189.1312015-05-29 → 2020-04-14 · 4 obs

● 2015-05-29 20:03:48
● 2020-04-14 02:04:02
○ 2026-08-23 18:53:26
○ 2026-08-25 22:21:10

●A216.150.1.12026-08-23 → 2026-08-25 · 3 obs

○ 2020-04-14 02:04:02
● 2026-08-23 18:53:26
● 2026-08-25 22:21:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
structfab.com	ns5.worldnic.com, ns6.worldnic.com	2 records

✅ Authoritative Response

Server:162.159.27.124

NS records: ns5.worldnic.com, ns6.worldnic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for structfab.com (unsigned zone)

⏱️ Timing

Total: 1465ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`216.150.1.1`
NS	2	`ns6.worldnic.com, ns5.worldnic.com`
MX	1	`structfab-com.mail.protection.outlook.co`
TXT	2	`v=spf1 include:spf.protection.outlook.co, MS=ms84342334`
SOA	1	`NS5.WORLDNIC.com namehost.WORLDNIC.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns5.worldnic.com, ns6.worldnic.com)

Analysis

IP Addresses

structfab.com points to a single IP number: 216.150.1.1.

Additional host names — demarcho.com, sknkd.com, barqtvv.com and two others — share IP numbers with structfab.com.

Name Servers

structfab.com is served by two delegated name servers, ns5.worldnic.com and ns6.worldnic.com.

structfab.com shares its name server setup with other domains, including longleaf-bes.com, jakehyman.com, mullair.com and two others.

At least some of structfab.com's name servers are shared with other domains, for example oshasafetyposters.com and southgatechurch.org.

Each of ns5.worldnic.com and ns6.worldnic.com has one IP address: ns5.worldnic.com uses 162.159.26.110 and ns6.worldnic.com uses 162.159.27.124.

Mail Servers

structfab.com has one mail server: structfab-com.mail.protection.outlook.com.

structfab-com.mail.protection.outlook.com points to 8 IP numbers: 52.101.40.4, 52.101.41.22, 52.101.60.154 and 5 other.

structfab.com - robtex.com

structfab.com

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