structuralstone.com - dns.ninja

`structuralstone.com`

DNSSEC	⚠️ Not signed
A	209.87.158.67^{🇺🇸 NEXCESS-01209.87.144.0/20 RR-RC-Encore Technologies-Cincinnati}
		PTR	`cloudhost-5951367.us-midwest-1.nxcli.net`
NS	`ns1.liquidweb.com` ⭐
		A	2607:fad0:0:8927::a^{🇺🇸 LiquidWeb2607:fad0::/48 Vultr Customer Route}
		A	69.16.223.254^{🇺🇸 LiquidWeb69.16.222.0/23 Liquidweb Inc}
			PTR	`ns1.liquidweb.com`
NS	`ns.liquidweb.com`
		A	2607:fad0:0:8917::a^{🇺🇸 LiquidWeb2607:fad0::/48 Vultr Customer Route}
		A	69.16.222.254^{🇺🇸 LiquidWeb69.16.222.0/23 Liquidweb Inc}
			PTR	`ns.liquidweb.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	146.20.161.2^{🇺🇸 RACKSPACE-IAD146.20.0.0/16 Rackspace US Inc}
			PTR	`mx2.emailsrvr.com`
TXT	`v=spf1 include:emailsrvr.com -all`
SOA	`ns.liquidweb.com`admin@liquidweb.com 2024-02-02 #1

`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=1786340574

Subdomains

nrw.structuralstone.com

mail.structuralstone.com

ns.structuralstone.com

Same first word

structuralstone.com

DNS History

10 records (5 active, 5 former)

●NSns.liquidweb.com2026-02-16 → 2026-08-10 · 3 obs

○ 2017-07-05 21:34:02
● 2026-02-16 12:35:02
● 2026-08-10 05:44:04

○NSns.structuralstone.com2015-08-29 → 2017-07-05 · 4 obs

● 2015-08-29 22:52:12
● 2017-07-05 21:34:02
○ 2026-02-16 12:35:02
○ 2026-08-10 05:44:04

●NSns1.liquidweb.com2026-02-16 → 2026-08-10 · 3 obs

○ 2017-07-05 21:34:02
● 2026-02-16 12:35:02
● 2026-08-10 05:44:04

○MXmail.structuralstone.com2015-08-29 → 2017-07-05 · 4 obs

● 2015-08-29 22:52:12
● 2017-07-05 21:34:02
○ 2026-02-16 12:35:02
○ 2026-08-10 05:44:04

●MXmx1.emailsrvr.com2026-02-16 → 2026-08-10 · 3 obs

○ 2017-07-05 21:34:02
● 2026-02-16 12:35:02
● 2026-08-10 05:44:04

●MXmx2.emailsrvr.com2026-02-16 → 2026-08-10 · 3 obs

○ 2017-07-05 21:34:02
● 2026-02-16 12:35:02
● 2026-08-10 05:44:04

○A174.121.123.1782015-08-29 → 2016-10-28 · 4 obs

● 2015-08-29 22:52:12
● 2016-10-28 20:55:48
○ 2016-11-16 03:57:18
○ 2026-08-10 05:44:04

○A174.121.123.992016-11-16 → 2016-11-16 · 4 obs

○ 2016-10-28 20:55:48
● 2016-11-16 03:57:18
○ 2016-12-16 19:40:54
○ 2026-08-10 05:44:04

○A192.95.63.2092016-12-16 → 2017-07-05 · 5 obs

○ 2016-11-16 03:57:18
● 2016-12-16 19:40:54
● 2017-07-05 21:34:02
○ 2026-02-16 12:35:02
○ 2026-08-10 05:44:04

●A209.87.158.672026-02-16 → 2026-08-10 · 3 obs

○ 2017-07-05 21:34:02
● 2026-02-16 12:35:02
● 2026-08-10 05:44:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
structuralstone.com	ns.liquidweb.com, ns1.liquidweb.com	2 records

✅ Authoritative Response

Server:69.16.222.254

NS records: ns.liquidweb.com, ns1.liquidweb.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for structuralstone.com (unsigned zone)

⏱️ Timing

Total: 211ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`209.87.158.67`
NS	2	`ns1.liquidweb.com, ns.liquidweb.com`
MX	2	`mx2.emailsrvr.com (pri: 20), mx1.emailsrvr.com (pri: 10)`
TXT	1	`v=spf1 include:emailsrvr.com -all`
SOA	1	`ns.liquidweb.com admin.liquidweb.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns.liquidweb.com, ns1.liquidweb.com)

Analysis

Hierarchy

nrw.structuralstone.com, mail.structuralstone.com and ns.structuralstone.com each fall under the parent domain structuralstone.com.

IP Addresses

structuralstone.com points to a single IP number: 209.87.158.67.

Additional host names — tefe.fametro.edu.br, jeanneblasberg.com, www.loyolaacademyugpg.ac.in and two others — share IP numbers with structuralstone.com.

Name Servers

structuralstone.com uses two name servers for its delegation: ns1.liquidweb.com and ns.liquidweb.com.

structuralstone.com shares its name server setup with other domains, including dtiproperties.com, ceen.org.mx, onlineliberalartsschools.com and two others.

structuralstone.com partially shares its NS delegation with several other domains, including lagosbeachclub.com, progienics.com, 129.52.72.in-addr.arpa and two others.

The name servers ns1.sourcedns.com, ns.sourcedns.com, ns1.wiredtree.com and ns2.liquidweb.com are often found in use alongside these name servers.

The two host names ns1.liquidweb.com and ns.liquidweb.com each have a pair of IP addresses: ns1.liquidweb.com has 69.16.223.254 and 2607:fad0:0:8927::a, and ns.liquidweb.com has 69.16.222.254 and 2607:fad0:0:8917::a.

Mail Servers

structuralstone.com has two mail servers: mx1.emailsrvr.com and mx2.emailsrvr.com.

structuralstone.com shares the same mail server setup as other domains, including seabusinessbroker.asia, printerusa.com, virginiaglassproducts.com and two others.

structuralstone.com shares mail servers — at least in part — with other domains, including copse.mx, capiq.com, chriswatson.com and two others.

Host names resolving to four IP addresses:

mx1.emailsrvr.com maps to the following IP addresses: 108.166.43.1, 146.20.161.1, 173.203.187.1 and 184.106.54.1.

Host names pointing to a single IP address:

mx2.emailsrvr.com has the IP address 146.20.161.2.