constructteaching.com - dns.ninja
constructteaching.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 40.118.246.51🇺🇸 Microsoft40.112.0.0/13 | ||||||
| NS | ns19.domaincontrol.com ⭐ | ||||||
| A | 2603:5:21d0::a🇺🇸 GODADDY-DNS2603:5:21d0::/44 | ||||||
| PTR | ns19.domaincontrol.com | ||||||
| A | 97.74.109.10🇺🇸 GODADDY-DNS97.74.108.0/23 | ||||||
| PTR | ns19.domaincontrol.com | ||||||
| NS | ns20.domaincontrol.com | ||||||
| A | 2603:5:22d0::a🇺🇸 GODADDY-DNS2603:5:22d0::/44 | ||||||
| PTR | ns20.domaincontrol.com | ||||||
| A | 173.201.77.10🇺🇸 GODADDY-DNS173.201.76.0/23 | ||||||
| PTR | ns20.domaincontrol.com | ||||||
| TXT | swhdhsteaching.azurewebsites.net | ||||||
| SOA | ns19.domaincontrol.comdns@jomax.net 2023-08-22 #0 | ||||||
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=1787984645 | ||||||
Same first word
constructteaching.com |
Previous names
Next names
DNS History
5 records (3 active, 2 former)
●NSns19.domaincontrol.com2017-01-05 → 2026-08-29 · 2 obs
● 2026-08-29 06:37:42
●NSns20.domaincontrol.com2017-01-05 → 2026-08-29 · 2 obs
● 2026-08-29 06:37:42
○MXmail.constructteaching.com2017-01-05 → 2018-07-04 · 4 obs
● 2018-07-04 13:29:08
○ 2026-08-19 00:07:40
○ 2026-08-29 06:37:42
○A166.62.93.1102017-01-05 → 2018-07-04 · 4 obs
● 2018-07-04 13:29:08
○ 2026-08-19 00:07:40
○ 2026-08-29 06:37:42
●A40.118.246.512026-08-19 → 2026-08-29 · 3 obs
● 2026-08-19 00:07:40
● 2026-08-29 06:37:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, i.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net... | - |
| constructteaching.com | ns19.domaincontrol.com, ns20.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.77.10
NS records: ns19.domaincontrol.com, ns20.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for constructteaching.com (unsigned zone)
⏱️ Timing
Total: 171ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 40.118.246.51 |
| NS | 2 | ns19.domaincontrol.com, ns20.domaincontrol.com |
| TXT | 1 | swhdhsteaching.azurewebsites.net |
| SOA | 1 | ns19.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns19.domaincontrol.com, ns19.domaincontrol.com, ns20.domaincontrol.com...)
Analysis
IP Addresses
constructteaching.com resolves to one IP address: 40.118.246.51.
constructemployee.com, constructselection.com, sheaffbrock.com and two other host names share IP numbers with constructteaching.com.
Name Servers
constructteaching.com has two authoritative name servers — ns19.domaincontrol.com and ns20.domaincontrol.com.
constructteaching.com uses the same name servers as several other domains — among them robertverret.com, bharatpack.com, work-assoc.com and two more.
The name servers for constructteaching.com overlap at least partially with those of other domains — for example mgmmshop.com.
Both ns19.domaincontrol.com and ns20.domaincontrol.com have two IP addresses each. ns19.domaincontrol.com resolves to 97.74.109.10 and 2603:5:21d0::a; ns20.domaincontrol.com resolves to 173.201.77.10 and 2603:5:22d0::a.