builtconstruction.org - robtex.com
builtconstruction.org
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1776222362 | ||||||
Same first word
builtconstruction.org |
DNS History
21 records (13 active, 8 former)
●NSns-1514.awsdns-61.org2026-03-31 → 2026-04-15 · 2 obs
● 2026-04-15 03:34:12
●NSns-1830.awsdns-36.co.uk2026-03-31 → 2026-04-15 · 2 obs
● 2026-04-15 03:34:12
●NSns-77.awsdns-09.com2026-03-31 → 2026-04-15 · 2 obs
● 2026-04-15 03:34:12
●NSns-792.awsdns-35.net2026-03-31 → 2026-04-15 · 2 obs
● 2026-04-15 03:34:12
●MXalt1.aspmx.l.google.com2026-03-31 → 2026-04-15 · 2 obs
● 2026-04-15 03:34:12
●MXalt2.aspmx.l.google.com2026-03-31 → 2026-04-15 · 2 obs
● 2026-04-15 03:34:12
●MXalt3.aspmx.l.google.com2026-03-31 → 2026-04-15 · 2 obs
● 2026-04-15 03:34:12
●MXalt4.aspmx.l.google.com2026-03-31 → 2026-04-15 · 2 obs
● 2026-04-15 03:34:12
●MXaspmx.l.google.com2026-03-31 → 2026-04-15 · 2 obs
● 2026-04-15 03:34:12
○A100.56.4.1232026-03-31 → 2026-03-31 · 2 obs
○ 2026-04-15 03:34:12
●A2600:1f18:2302:f01:46b9:be0c:2484:3de62026-04-15 → 2026-04-15 · 2 obs
● 2026-04-15 03:34:12
○A2600:1f18:2302:f01:5e37:739d:4ea4:50f32026-03-31 → 2026-03-31 · 2 obs
○ 2026-04-15 03:34:12
○A2600:1f18:2302:f01:9ff7:d94b:3312:a17a2026-03-31 → 2026-04-15 · 2 obs
○ 2026-04-15 03:34:12
●A2600:1f18:2302:f02:188b:e50d:880d:d0512026-04-15 → 2026-04-15 · 2 obs
● 2026-04-15 03:34:12
○A2600:1f18:2302:f02:503f:c19a:79dc:b9582026-03-31 → 2026-03-31 · 2 obs
○ 2026-04-15 03:34:12
○A2600:1f18:2302:f02:6bf6:f477:3094:3b3e2026-03-31 → 2026-04-15 · 2 obs
○ 2026-04-15 03:34:12
○A34.195.60.2192026-03-31 → 2026-03-31 · 2 obs
○ 2026-04-15 03:34:12
○A34.225.41.882026-03-31 → 2026-04-15 · 2 obs
○ 2026-04-15 03:34:12
○A35.153.248.262026-03-31 → 2026-04-15 · 2 obs
○ 2026-04-15 03:34:12
●A44.216.207.1912026-04-15 → 2026-04-15 · 2 obs
● 2026-04-15 03:34:12
●A52.70.1.1702026-04-15 → 2026-04-15 · 2 obs
● 2026-04-15 03:34:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org | - |
| builtconstruction.org | ns-792.awsdns-35.net, ns-1514.awsdns-61.org, ns-1830.awsdns-36.co.uk, ns-77.awsdns-09.com | 1 record |
✅ Authoritative Response
Server:205.251.195.24
NS records: ns-792.awsdns-35.net, ns-1514.awsdns-61.org, ns-1830.awsdns-36.co.uk, ns-77.awsdns-09.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for builtconstruction.org (unsigned zone)
⏱️ Timing
Total: 415ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 52.70.1.170, 44.216.207.191 |
| AAAA | 2 | 2600:1f18:2302:f02:188b:e50d:880d:d051, 2600:1f18:2302:f01:46b9:be0c:2484:3de6 |
| NS | 4 | ns-1514.awsdns-61.org, ns-1830.awsdns-36.co.uk... |
| MX | 5 | aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)... |
| TXT | 1 | v=spf1 include:_spf.google.com ~all |
| SOA | 1 | ns-792.awsdns-35.net awsdns-hostmaster.a |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns-1514.awsdns-61.org)
Analysis
IP Addresses
builtconstruction.org resolves to four IPs: 2600:1f18:2302:f01:46b9:be0c:2484:3de6, 2600:1f18:2302:f02:188b:e50d:880d:d051, 44.216.207.191 and 52.70.1.170.
Other host names, for instance ec2-52-70-1-170.compute-1.amazonaws.com, www.emeraldiguana.com, applebininn.com, mariannainn.com and emeraldiguana.com share IP numbers with builtconstruction.org.
Name Servers
builtconstruction.org is delegated to four name servers: ns-77.awsdns-09.com, ns-792.awsdns-35.net, ns-1514.awsdns-61.org and ns-1830.awsdns-36.co.uk.
builtconstruction.org shares some name servers with other domains, for example d1ueifts7u25qq.cloudfront.net, prod.cloud.adobestock.com, elevator-pitches.com, i376996.net and bohemiarealtygroup.com.
Host names with two IP numbers
Two IPs per host:
ns-77.awsdns-09.com points to 2600:9000:5300:4d00::1 and 205.251.192.77
ns-792.awsdns-35.net points to 2600:9000:5303:1800::1 and 205.251.195.24
ns-1514.awsdns-61.org points to 2600:9000:5305:ea00::1 and 205.251.197.234
ns-1830.awsdns-36.co.uk points to 2600:9000:5307:2600::1 and 205.251.199.38
Mail Servers
builtconstruction.org is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
builtconstruction.org shares some mail servers with other domains, at least partially; for instance ndtrain.com, shalomcounseling.org, rhinoled.lighting, omop.org and ns500758.ns500758.ns500758.ns500698.ns500735.ns500735.ns500698.ns500736.ns500736.ns500735.ns500698.ns500686.ns500619.trackreceptor.com.
these mail servers are often used together with the mail servers aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Host names with two IPs:
Host aspmx.l.google.com has IPs 2607:f8b0:4023:c0d::1b and 74.125.137.26.
Host alt1.aspmx.l.google.com has IPs 2a00:1450:4025:402::1a and 142.250.102.26.
Host alt2.aspmx.l.google.com has IPs 2a00:1450:400b:c02::1b and 172.253.116.27.
Host alt3.aspmx.l.google.com has IPs 2607:f8b0:4023:3003::1b and 172.253.135.26.
Host alt4.aspmx.l.google.com has IPs 2607:f8b0:4003:c4a::1a and 142.251.96.26.