keystoneconstructiongroup.com - robtex.com
keystoneconstructiongroup.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 208.91.197.27🇻🇬 CONFLUENCE-NETWORK-INC208.91.197.0/24 Confluence Networks Route Object | ||||||
| NS | ns19.worldnic.com ⭐ | ||||||
| A | 162.159.26.214Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns20.worldnic.com | ||||||
| A | 162.159.27.150Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | mx001.netsol.xion.oxcs.net ⭐ | ||||||
| A | 173.45.18.128🇨🇦 AMC173.45.16.0/22 | ||||||
| PTR | mx31.oxsus-vadesecure.net | ||||||
| MX | mx002.netsol.xion.oxcs.net ⭐ | ||||||
| A | 173.45.18.129🇨🇦 AMC173.45.16.0/22 | ||||||
| PTR | mx32.oxsus-vadesecure.net | ||||||
| TXT | v=spf1 include:spf.cloudus.oxcs.net ~all | ||||||
| SOA | NS19.WORLDNIC.comnamehost@WORLDNIC.com serial=122111716 | ||||||
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.netnstld@verisign-grs.com serial=1774676982 | ||||||
Subdomains
ns1.keystoneconstructiongroup.com |
DNS History
14 records (5 active, 9 former)
○NSa.ns36.de2016-03-20 → 2016-03-20 · 4 obs
● 2016-03-20 11:16:16
○ 2016-11-09 06:53:12
○ 2026-03-28 06:04:00
○NSb.ns36.de2016-03-20 → 2016-03-20 · 4 obs
● 2016-03-20 11:16:16
○ 2016-11-09 06:53:12
○ 2026-03-28 06:04:00
○NSns1.wix.com2015-08-19 → 2015-12-18 · 4 obs
● 2015-12-18 11:18:26
○ 2016-03-20 11:16:16
○ 2026-03-28 06:04:00
●NSns19.worldnic.com2026-03-28 → 2026-03-28 · 2 obs
● 2026-03-28 06:04:00
○NSns2.wix.com2015-08-19 → 2015-12-18 · 4 obs
● 2015-12-18 11:18:26
○ 2016-03-20 11:16:16
○ 2026-03-28 06:04:00
●NSns20.worldnic.com2026-03-28 → 2026-03-28 · 2 obs
● 2026-03-28 06:04:00
○MXmailgw.ns36.de2016-03-20 → 2016-03-20 · 4 obs
● 2016-03-20 11:16:16
○ 2016-11-09 06:53:12
○ 2026-03-28 06:04:00
○MXmx00.1and1.com2015-08-19 → 2015-12-18 · 4 obs
● 2015-12-18 11:18:26
○ 2016-03-20 11:16:16
○ 2026-03-28 06:04:00
●MXmx001.netsol.xion.oxcs.net2026-03-28 → 2026-03-28 · 2 obs
● 2026-03-28 06:04:00
●MXmx002.netsol.xion.oxcs.net2026-03-28 → 2026-03-28 · 2 obs
● 2026-03-28 06:04:00
○MXmx01.1and1.com2015-08-19 → 2015-12-18 · 4 obs
● 2015-12-18 11:18:26
○ 2016-03-20 11:16:16
○ 2026-03-28 06:04:00
●A208.91.197.272026-03-28 → 2026-03-28 · 2 obs
● 2026-03-28 06:04:00
○A23.236.62.1472015-08-19 → 2015-12-18 · 4 obs
● 2015-12-18 11:18:26
○ 2016-03-20 11:16:16
○ 2026-03-28 06:04:00
○A72.52.4.902016-03-20 → 2016-03-20 · 4 obs
● 2016-03-20 11:16:16
○ 2016-11-09 06:53:12
○ 2026-03-28 06:04:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| keystoneconstructiongroup.com | ns19.worldnic.com, ns20.worldnic.com | 2 records |
✅ Authoritative Response
Server:162.159.26.214
NS records: ns19.worldnic.com, ns20.worldnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for keystoneconstructiongroup.com (unsigned zone)
⏱️ Timing
Total: 146ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 208.91.197.27 |
| NS | 2 | ns19.worldnic.com, ns20.worldnic.com |
| MX | 2 | mx002.netsol.xion.oxcs.net (pri: 10), mx001.netsol.xion.oxcs.net (pri: 10) |
| TXT | 1 | v=spf1 include:spf.cloudus.oxcs.net ~all |
| SOA | 1 | NS19.WORLDNIC.com namehost.WORLDNIC.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns19.worldnic.com, ns20.worldnic.com)
Analysis
Hierarchy
ns1.keystoneconstructiongroup.com is a child of keystoneconstructiongroup.com.
IP Addresses
keystoneconstructiongroup.com resolves to one IP number: 208.91.197.27.
Other host names, for instance thmedlog.com, dentistrx.net, myqworks.com, snatchchat.org and jobs.fortworthisd.net share IP numbers with keystoneconstructiongroup.com.
Name Servers
keystoneconstructiongroup.com's delegation uses two name servers: ns19.worldnic.com and ns20.worldnic.com.
keystoneconstructiongroup.com uses the same name server setup as other domains, such as kitchenerforestproducts.ca, doughertyphotodesigns.com, pfscorpla.com, satcomsolutions.com and sundyne.tv.
keystoneconstructiongroup.com shares name servers with other domains at least partially, for example samuel.ca and oxylifeprofessional.com.
Host names with a single IP address: ns19.worldnic.com points to 162.159.26.214; ns20.worldnic.com points to 162.159.27.150.
Mail Servers
keystoneconstructiongroup.com is served by two mail servers mx001.netsol.xion.oxcs.net and mx002.netsol.xion.oxcs.net.
keystoneconstructiongroup.com shares the same mail server setup as other domains, for instance dnabizbuilder.com, woodsmemorial.org, daghighian.com, barefootgraphix.net and jean.reefe.name.
keystoneconstructiongroup.com shares at least some mail servers with other domains, for example darenalaw.com, pgs-group.com, maisanoproductions.com, pinemountaincamp.com and recweb.net.
These mail servers are often used with mx003.netsol.xion.oxcs.net and mx004.netsol.xion.oxcs.net.
Host names with a single IP address: mx001.netsol.xion.oxcs.net points to 173.45.18.128; mx002.netsol.xion.oxcs.net points to 173.45.18.129.