ductechinc.com - robtex.com
ductechinc.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 | ||||||
DNS History
13 records (13 active, 0 former)
●NSns-cloud-c1.googledomains.com2019-04-10 → 2026-02-21 · 2 obs
● 2026-02-21 08:04:56
●NSns-cloud-c2.googledomains.com2019-04-10 → 2026-02-21 · 2 obs
● 2026-02-21 08:04:56
●NSns-cloud-c3.googledomains.com2019-04-10 → 2026-02-21 · 2 obs
● 2026-02-21 08:04:56
●NSns-cloud-c4.googledomains.com2019-04-10 → 2026-02-21 · 2 obs
● 2026-02-21 08:04:56
●MXalt1.aspmx.l.google.com2026-02-21 → 2026-02-21 · 1 obs
●MXalt2.aspmx.l.google.com2026-02-21 → 2026-02-21 · 1 obs
●MXalt3.aspmx.l.google.com2026-02-21 → 2026-02-21 · 1 obs
●MXalt4.aspmx.l.google.com2026-02-21 → 2026-02-21 · 1 obs
●MXaspmx.l.google.com2026-02-21 → 2026-02-21 · 1 obs
●MXmxa.mailgun.org2026-02-21 → 2026-02-21 · 1 obs
●MXmxb.mailgun.org2026-02-21 → 2026-02-21 · 1 obs
●A162.159.136.542026-02-21 → 2026-02-21 · 1 obs
●A162.159.137.542026-02-21 → 2026-02-21 · 1 obs
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ductechinc.com | ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com, ns-cloud-c4.googledomains.com | - |
✅ Authoritative Response
Server: 216.239.34.108
NS records: ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com, ns-cloud-c4.googledomains.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ductechinc.com (unsigned zone)
⏱️ Timing
Total: 213ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 162.159.137.54, 162.159.136.54 |
| NS | 4 | ns-cloud-c3.googledomains.com, ns-cloud-c2.googledomains.com... |
| MX | 7 | alt3.aspmx.l.google.com (pri: 10), alt4.aspmx.l.google.com (pri: 10)... |
| TXT | 1 | v=spf1 include:_spf.google.com include:m |
| SOA | 1 | ns-cloud-c1.googledomains.com cloud-dns- |
AI analysis
Two IP numbers are pointed to by ductechinc.com: 162.159.136.54 and 162.159.137.54.
other host names include boselektro.com, lifehimalayatrekking.com, signsofthetimes.com, mfa-ks.net and deerfield.edu; they share IP numbers with ductechinc.com.
ductechinc.com delegates to four name servers: ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com and ns-cloud-c4.googledomains.com.
ductechinc.com at least partially shares name servers with other domains, for instance iheartsquares.com, umashi.com, flixonase.cz, tnylee.com and saltcityinc.com.
These name servers are commonly used with the following: ns-127.awsdns-15.com, ns-664.awsdns-19.net, ns-1424.awsdns-50.org and ns-1660.awsdns-15.co.uk.
Host names with two IP numbers: ns-cloud-c1.googledomains.com points to 2001:4860:4802:32::6c and 216.239.32.108; ns-cloud-c2.googledomains.com points to 2001:4860:4802:34::6c and 216.239.34.108; ns-cloud-c3.googledomains.com points to 2001:4860:4802:36::6c and 216.239.36.108; ns-cloud-c4.googledomains.com points to 2001:4860:4802:38::6c and 216.239.38.108.
ductechinc.com is handled by seven mail servers: mxa.mailgun.org, mxb.mailgun.org, 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.
ductechinc.com shares at least partially some mail servers with other domains, for instance ns500794.ns500841.ns500841.ns500841.ns500794.ns500821.ns500795.ns500795.ns500795.ns500794.ns500794.ns500821.ns500790.ns500795.lustypartnersfinder.com, ns500754.ns500731.ns500731.ns500671.ns500704.ns500704.ns500678.ns500678.ns500678.ns500666.ns500649.ns500153.tenderladiesbz.com, wlm.cl, skilledfitness.com and ns500671.ns500742.ns500671.ns500704.ns500671.ns500678.ns500671.ns500291.ns500671.ns500649.ns500666.ns500291.ns500131.lustychickser.com.
these mail servers are commonly used alongside aspmx2.googlemail.com and aspmx3.googlemail.com.
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.
Names with one IP number:
mxa.mailgun.org points to 34.160.13.42.
mxb.mailgun.org points to 34.160.13.42.
Names that point to 34.160.13.42: mxa.mailgun.org and mxb.mailgun.org.