nbconstructions.com - robtex.com
nbconstructions.com
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=1771291435 | ||||||
Same first word
nbconstructions.com |
Similar names
DNS History
15 records (11 active, 4 former)
●NSarnold.ns.cloudflare.com2026-03-12 → 2026-03-12 · 2 obs
● 2026-03-12 03:59:44
●NScloe.ns.cloudflare.com2026-03-12 → 2026-03-12 · 2 obs
● 2026-03-12 03:59:44
○NSns1.md-41.webhostbox.net2016-12-15 → 2017-11-25 · 3 obs
● 2017-11-25 17:49:46
○ 2026-03-12 03:59:44
○NSns2.md-41.webhostbox.net2016-12-15 → 2017-11-25 · 3 obs
● 2017-11-25 17:49:46
○ 2026-03-12 03:59:44
●MXalt1.aspmx.l.google.com2026-03-12 → 2026-03-12 · 2 obs
● 2026-03-12 03:59:44
●MXalt2.aspmx.l.google.com2026-03-12 → 2026-03-12 · 2 obs
● 2026-03-12 03:59:44
●MXalt3.aspmx.l.google.com2026-03-12 → 2026-03-12 · 2 obs
● 2026-03-12 03:59:44
●MXalt4.aspmx.l.google.com2026-03-12 → 2026-03-12 · 2 obs
● 2026-03-12 03:59:44
●MXaspmx.l.google.com2026-03-12 → 2026-03-12 · 2 obs
● 2026-03-12 03:59:44
○MXnbconstructions.com2016-12-15 → 2017-11-25 · 3 obs
● 2017-11-25 17:49:46
○ 2026-03-12 03:59:44
●A104.21.69.1392026-03-12 → 2026-03-12 · 2 obs
● 2026-03-12 03:59:44
●A172.67.208.2502026-03-12 → 2026-03-12 · 2 obs
● 2026-03-12 03:59:44
○A199.79.62.2082016-12-15 → 2017-11-25 · 3 obs
● 2017-11-25 17:49:46
○ 2026-03-12 03:59:44
●A2606:4700:3034::6815:458b2026-03-12 → 2026-03-12 · 2 obs
● 2026-03-12 03:59:44
●A2606:4700:3035::ac43:d0fa2026-03-12 → 2026-03-12 · 2 obs
● 2026-03-12 03:59:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| nbconstructions.com | cloe.ns.cloudflare.com, arnold.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server: 108.162.193.69
NS records: cloe.ns.cloudflare.com, arnold.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for nbconstructions.com (unsigned zone)
⏱️ Timing
Total: 515ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.208.250, 104.21.69.139 |
| AAAA | 2 | 2606:4700:3034::6815:458b, 2606:4700:3035::ac43:d0fa |
| NS | 2 | arnold.ns.cloudflare.com, cloe.ns.cloudflare.com |
| MX | 5 | aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)... |
| TXT | 1 | v=spf1 include:_spf.google.com ~all |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | arnold.ns.cloudflare.com dns.cloudflare. |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (cloe.ns.cloudflare.com, cloe.ns.cloudflare.com, cloe.ns.cloudflare.com...)
Analysis
IP Addresses
nbconstructions.com points to four IP numbers: 2606:4700:3034::6815:458b, 2606:4700:3035::ac43:d0fa, 104.21.69.139 and 172.67.208.250.
Other host names, for instance mcs.mo, mail.vipserver.com.br, bundler.app, www.datingprofilessale.com and firee.dev share IP numbers with nbconstructions.com.
Name Servers
nbconstructions.com is delegated to two name servers: arnold.ns.cloudflare.com and cloe.ns.cloudflare.com.
nbconstructions.com uses the same name server setup as other domains, for instance dabbssolutions.com, mindmergedesign.net, vt937.com, artesaniasmex.com and zenpop.jp.
nbconstructions.com shares name servers with other domains at least partially, for instance carbonmarketwatch.org, fbrnow.com, mgb-x.net, polilingua.it and hantal.com.
These name servers are commonly used with mitch.ns.cloudflare.com, serenity.ns.cloudflare.com, diana.ns.cloudflare.com and jeff.ns.cloudflare.com.
Host names with six IP numbers: arnold.ns.cloudflare.com points to 2606:4700:58::adf5:3b45, 2803:f800:50::6ca2:c145, 2a06:98c1:50::ac40:2145, 108.162.193.69, 172.64.33.69 and 173.245.59.69; cloe.ns.cloudflare.com points to 2606:4700:50::adf5:3a56, 2803:f800:50::6ca2:c056, 2a06:98c1:50::ac40:2056, 108.162.192.86, 172.64.32.86 and 173.245.58.86.
Mail Servers
nbconstructions.com 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.
nbconstructions.com shares some mail servers with other domains, including ns500794.ns500794.ns500841.ns500794.ns500795.ns500794.ns500821.ns500821.ns500794.ns500821.ns500795.ns500790.ns500795.lustypartnersfinder.com, aethoncorp.com, yoni.me, eightzerothree.net and absbilingualschool.ac.th.
these mail servers are commonly used with aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Host names with two IP numbers:
aspmx.l.google.com points to 2607:f8b0:4004:c19::1b and 172.253.62.27.
alt1.aspmx.l.google.com points to 2607:f8b0:4003:c30::1b and 74.125.27.26.
alt2.aspmx.l.google.com points to 2607:f8b0:4001:c70::1a and 192.178.209.26.
alt3.aspmx.l.google.com points to 2607:f8b0:4024:c0d::1b and 192.178.152.26.
alt4.aspmx.l.google.com points to 2607:f8b0:4023:403::1a and 142.250.96.27.