`structuralfiberglass.com`

DNSSEC	⚠️ Not signed
A	159.203.159.113^{🇺🇸 DIGITALOCEAN159.203.156.0/22 DigitalOcean}
NS	`alex.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b64^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alex.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c164^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`alex.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2164^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`alex.ns.cloudflare.com`
		A	108.162.193.100^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alex.ns.cloudflare.com`
		A	172.64.33.100^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alex.ns.cloudflare.com`
		A	173.245.59.100^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alex.ns.cloudflare.com`
NS	`nina.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a88^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nina.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c088^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nina.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2088^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nina.ns.cloudflare.com`
		A	108.162.192.136^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nina.ns.cloudflare.com`
		A	172.64.32.136^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nina.ns.cloudflare.com`
		A	173.245.58.136^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nina.ns.cloudflare.com`
MX	`mx1.emailsrvr.com` ⭐
		A	108.166.43.1^{🇺🇸 RACKSPACE-ORD108.166.0.0/18 Rackspace}
			PTR	`mx1.emailsrvr.com`
		A	146.20.161.1^{🇺🇸 RACKSPACE-IAD146.20.0.0/16 Rackspace US Inc}
			PTR	`mx1.emailsrvr.com`
		A	173.203.187.1^{🇺🇸 RACKSPACE-IAD173.203.128.0/18 Rackspace Managed Hosting, 9725 Data point drive, Suite 100, San Antonio, TX 78229}
			PTR	`mx1.emailsrvr.com`
		A	184.106.54.1^{🇺🇸 RACKSPACE-ORD184.106.54.0/24 Rackspace ORD}
			PTR	`mx1.emailsrvr.com`
MX	`mx2.emailsrvr.com`⁽²⁰⁾
		A	108.166.43.2^{🇺🇸 RACKSPACE-ORD108.166.0.0/18 Rackspace}
			PTR	`mx2.emailsrvr.com`
		A	146.20.161.2^{🇺🇸 RACKSPACE-IAD146.20.0.0/16 Rackspace US Inc}
			PTR	`mx2.emailsrvr.com`
		A	173.203.187.2^{🇺🇸 RACKSPACE-IAD173.203.128.0/18 Rackspace Managed Hosting, 9725 Data point drive, Suite 100, San Antonio, TX 78229}
			PTR	`mx2.emailsrvr.com`
		A	184.106.54.2^{🇺🇸 RACKSPACE-ORD184.106.54.0/24 Rackspace ORD}
			PTR	`mx2.emailsrvr.com`
TXT	`google-site-verification=qCj4Blr7d-rRKq6jyS5zyM6KK7lZMj6WQAwPsv8P2-U`
TXT	`v=spf1 include:emailsrvr.com include:mailgun.org ~all`
SOA	`alex.ns.cloudflare.com`dns@cloudflare.com serial=2399730561

`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=1776266517

WOT: SUSPICIOUS (60/100)

Previously MX for

structuralfiberglass.com

Same first word

structuralfiberglass.com

DNS History

10 records (5 active, 5 former)

●NSalex.ns.cloudflare.com2026-02-24 → 2026-04-15 · 3 obs

○ 2017-04-07 01:45:26
● 2026-02-24 17:12:22
● 2026-04-15 15:22:48

●NSnina.ns.cloudflare.com2026-02-24 → 2026-04-15 · 3 obs

○ 2017-04-07 01:45:26
● 2026-02-24 17:12:22
● 2026-04-15 15:22:48

○NSns1.ontechcorp.com2015-08-16 → 2017-04-07 · 4 obs

● 2015-08-16 12:08:12
● 2017-04-07 01:45:26
○ 2026-02-24 17:12:22
○ 2026-04-15 15:22:48

○NSns2.ontechcorp.com2015-08-16 → 2017-04-07 · 4 obs

● 2015-08-16 12:08:12
● 2017-04-07 01:45:26
○ 2026-02-24 17:12:22
○ 2026-04-15 15:22:48

●MXmx1.emailsrvr.com2026-02-24 → 2026-04-15 · 3 obs

○ 2017-04-07 01:45:26
● 2026-02-24 17:12:22
● 2026-04-15 15:22:48

●MXmx2.emailsrvr.com2026-02-24 → 2026-04-15 · 3 obs

○ 2017-04-07 01:45:26
● 2026-02-24 17:12:22
● 2026-04-15 15:22:48

○MXstructuralfiberglass.com2015-08-16 → 2017-04-07 · 4 obs

● 2015-08-16 12:08:12
● 2017-04-07 01:45:26
○ 2026-02-24 17:12:22
○ 2026-04-15 15:22:48

●A159.203.159.1132026-02-24 → 2026-04-15 · 3 obs

○ 2017-04-07 01:45:26
● 2026-02-24 17:12:22
● 2026-04-15 15:22:48

○A166.62.94.1312016-03-24 → 2017-04-07 · 5 obs

○ 2015-12-24 23:30:24
● 2016-03-24 18:12:12
● 2017-04-07 01:45:26
○ 2026-02-24 17:12:22
○ 2026-04-15 15:22:48

○A198.57.207.592015-08-16 → 2015-12-24 · 4 obs

● 2015-08-16 12:08:12
● 2015-12-24 23:30:24
○ 2016-03-24 18:12:12
○ 2026-04-15 15:22:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, d.gtld-servers.net, f.gtld-servers.net, e.gtld-servers.net...	-
structuralfiberglass.com	alex.ns.cloudflare.com, nina.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.136

NS records: alex.ns.cloudflare.com, nina.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for structuralfiberglass.com (unsigned zone)

⏱️ Timing

Total: 159ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`159.203.159.113`
NS	2	`alex.ns.cloudflare.com, nina.ns.cloudflare.com`
MX	2	`mx1.emailsrvr.com (pri: 10), mx2.emailsrvr.com (pri: 20)`
TXT	2	`google-site-verification=qCj4Blr7d-rRKq6, v=spf1 include:emailsrvr.com include:mai`
SOA	1	`alex.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (alex.ns.cloudflare.com, alex.ns.cloudflare.com, alex.ns.cloudflare.com...)

Analysis

IP Addresses

structuralfiberglass.com resolves to one IP number: 159.203.159.113.

Other host names, for instance wotbm.org, hbfaaa.org, www.hbfaaa.org, _dc-mx.411331d69f5b.brackenridge.vet and mail.mcrotary.com share IP numbers with structuralfiberglass.com.

Name Servers

structuralfiberglass.com's delegation uses two name servers: alex.ns.cloudflare.com and nina.ns.cloudflare.com.

structuralfiberglass.com uses the same name server setup as other domains, such as discoverbedfordcounty.com, matias.me, regie-sc.ch, smsmagazine.com.au and adoptingerlang.org.

structuralfiberglass.com at least partially shares name servers with other domains, including thewrightlawyers.com, safe-hub.org, chromatographypaper.com, randkwindowcenter.com and kocaelihalkgazetesi.com.

These name servers are commonly used with aryanna.ns.cloudflare.com, coco.ns.cloudflare.com and thomas.ns.cloudflare.com.

Host names with six IP numbers:

alex.ns.cloudflare.com points to 2606:4700:58::adf5:3b64, 2803:f800:50::6ca2:c164, 2a06:98c1:50::ac40:2164, 108.162.193.100, 172.64.33.100 and 173.245.59.100.

nina.ns.cloudflare.com points to 2606:4700:50::adf5:3a88, 2803:f800:50::6ca2:c088, 2a06:98c1:50::ac40:2088, 108.162.192.136, 172.64.32.136 and 173.245.58.136.

Mail Servers

structuralfiberglass.com is served by two mail servers mx1.emailsrvr.com and mx2.emailsrvr.com.

structuralfiberglass.com shares the same mail server setup as other domains, for instance carax.us, preferredinsuranceagency.com, haugeconstruction.com, crystalcleanlandscaping.com and pensionsoup.com.

structuralfiberglass.com shares at least some mail servers with other domains, for example shakuhachi.us, prohockeyequipment.com, thelenart.com, americanntl.com and orwickarts.com.

Host names with four IP numbers:

mx1.emailsrvr.com points to 108.166.43.1, 146.20.161.1, 173.203.187.1 and 184.106.54.1; mx2.emailsrvr.com points to 108.166.43.2, 146.20.161.2, 173.203.187.2 and 184.106.54.2

structuralfiberglass.com - robtex.com