constructionalert.com - dns.ninja

constructionalert.com

DNSSEC⚠️ Not signed
A207.148.248.143🇺🇸 EIG-29873207.148.248.0/24
NSns.buydomains.com ⚠️ Not in zone NS records
A52.20.26.87🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix
PTRec2-52-20-26-87.compute-1.amazonaws.com
NSthis-domain-for-sale.com ⚠️ Not in zone NS records
A52.20.26.87🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix
PTRec2-52-20-26-87.compute-1.amazonaws.com

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1783604862

Subdomains

hostmaster.constructionalert.com

Same first word

constructionalert.com

Similar names

alterconstruction.com

DNS History

17 records (3 active, 14 former)

2008201020122014201620182020202220242026NSns.buydomains.comthis-domain-for-sale.comns1.mydomain.comns2.mydomain.comns3.mydomain.comns4.mydomain.comMXm1.dnsix.comA207.148.248.14366.150.161.13366.150.161.13666.150.161.14066.150.161.14166.151.181.4969.25.27.17069.25.27.17169.25.27.17269.25.27.173
●NSns.buydomains.com2026-03-24 → 2026-07-09 · 3 obs
○ 2015-07-11 10:50:18
● 2026-03-24 06:07:36
● 2026-07-09 13:59:52
○NSns1.mydomain.com2007-10-29 → 2007-10-29 · 3 obs
● 2007-10-29 21:22:44
○ 2015-07-11 10:50:18
○ 2026-07-09 13:59:52
○NSns2.mydomain.com2007-10-29 → 2007-10-29 · 3 obs
● 2007-10-29 21:22:44
○ 2015-07-11 10:50:18
○ 2026-07-09 13:59:52
○NSns3.mydomain.com2007-10-29 → 2007-10-29 · 3 obs
● 2007-10-29 21:22:44
○ 2015-07-11 10:50:18
○ 2026-07-09 13:59:52
○NSns4.mydomain.com2007-10-29 → 2007-10-29 · 3 obs
● 2007-10-29 21:22:44
○ 2015-07-11 10:50:18
○ 2026-07-09 13:59:52
●NSthis-domain-for-sale.com2026-03-24 → 2026-07-09 · 3 obs
○ 2015-07-11 10:50:18
● 2026-03-24 06:07:36
● 2026-07-09 13:59:52
○MXm1.dnsix.com2007-10-29 → 2007-10-29 · 3 obs
● 2007-10-29 21:22:44
○ 2015-07-11 10:50:18
○ 2026-07-09 13:59:52
●A207.148.248.1432015-11-14 → 2026-07-09 · 3 obs
○ 2015-07-11 10:50:18
● 2015-11-14 15:28:14
● 2026-07-09 13:59:52
○A66.150.161.1332007-10-29 → 2007-10-29 · 3 obs
● 2007-10-29 21:22:44
○ 2015-07-11 10:50:18
○ 2026-07-09 13:59:52
○A66.150.161.1362007-10-29 → 2007-10-29 · 3 obs
● 2007-10-29 21:22:44
○ 2015-07-11 10:50:18
○ 2026-07-09 13:59:52
○A66.150.161.1402007-10-29 → 2007-10-29 · 3 obs
● 2007-10-29 21:22:44
○ 2015-07-11 10:50:18
○ 2026-07-09 13:59:52
○A66.150.161.1412007-10-29 → 2007-10-29 · 3 obs
● 2007-10-29 21:22:44
○ 2015-07-11 10:50:18
○ 2026-07-09 13:59:52
○A66.151.181.492015-07-11 → 2015-07-11 · 4 obs
○ 2007-10-29 21:22:44
● 2015-07-11 10:50:18
○ 2015-11-14 15:28:14
○ 2026-07-09 13:59:52
○A69.25.27.1702007-10-29 → 2007-10-29 · 3 obs
● 2007-10-29 21:22:44
○ 2015-07-11 10:50:18
○ 2026-07-09 13:59:52
○A69.25.27.1712007-10-29 → 2007-10-29 · 3 obs
● 2007-10-29 21:22:44
○ 2015-07-11 10:50:18
○ 2026-07-09 13:59:52
○A69.25.27.1722007-10-29 → 2007-10-29 · 3 obs
● 2007-10-29 21:22:44
○ 2015-07-11 10:50:18
○ 2026-07-09 13:59:52
○A69.25.27.1732007-10-29 → 2007-10-29 · 3 obs
● 2007-10-29 21:22:44
○ 2015-07-11 10:50:18
○ 2026-07-09 13:59:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
constructionalert.comns.buydomains.com, this-domain-for-sale.com2 records

✅ Authoritative Response

Server:52.4.207.204

NS records: ns.buydomains.com, this-domain-for-sale.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for constructionalert.com (unsigned zone)

⏱️ Timing

Total: 3874ms | Queries: -

📄 Records

TypeCountSample Data
A1207.148.248.143

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns.buydomains.com, this-domain-for-sale.com)

Analysis

Hierarchy

hostmaster.constructionalert.com is delegated beneath constructionalert.com.

IP Addresses

constructionalert.com points to a single IP number: 207.148.248.143.

Name Servers

DNS delegation for constructionalert.com points to two name servers: this-domain-for-sale.com and ns.buydomains.com.

Both this-domain-for-sale.com and ns.buydomains.com have a single IP address, 52.20.26.87, and share it.

Host names pointing to 52.20.26.87 IP addresses: this-domain-for-sale.com and ns.buydomains.com.