all4engineers.com - robtex.com
all4engineers.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
all4engineers.com |
all4engineers.de |
DNS History
12 records (8 active, 4 former)
○NSns1.vistec.net2015-05-23 → 2017-03-26 · 4 obs
● 2017-03-26 20:51:14
○ 2026-03-21 16:02:30
○ 2026-03-23 10:00:00
○NSns2.vistec.net2015-05-23 → 2017-03-26 · 4 obs
● 2017-03-26 20:51:14
○ 2026-03-21 16:02:30
○ 2026-03-23 10:00:00
●NSns37.ultradns2.com2026-03-21 → 2026-03-23 · 3 obs
● 2026-03-21 16:02:30
● 2026-03-23 10:00:00
●NSns37.ultradns2.org2026-03-21 → 2026-03-23 · 3 obs
● 2026-03-21 16:02:30
● 2026-03-23 10:00:00
●NSpdns1.ultradns.net2026-03-21 → 2026-03-23 · 3 obs
● 2026-03-21 16:02:30
● 2026-03-23 10:00:00
●NSpdns2.ultradns.net2026-03-21 → 2026-03-23 · 3 obs
● 2026-03-21 16:02:30
● 2026-03-23 10:00:00
●NSpdns3.ultradns.org2026-03-21 → 2026-03-23 · 3 obs
● 2026-03-21 16:02:30
● 2026-03-23 10:00:00
●MXmail.all4engineers.com2015-05-23 → 2026-03-23 · 2 obs
● 2026-03-23 10:00:00
●MXmail2.vistec.net2015-05-23 → 2026-03-23 · 2 obs
● 2026-03-23 10:00:00
○A192.87.127.2292015-05-23 → 2016-07-17 · 4 obs
● 2016-07-17 09:31:16
○ 2017-03-26 20:51:14
○ 2026-03-23 10:00:00
○A195.128.8.1512017-03-26 → 2017-03-26 · 4 obs
● 2017-03-26 20:51:14
○ 2026-03-21 16:02:30
○ 2026-03-23 10:00:00
●A213.216.0.2142026-03-21 → 2026-03-23 · 3 obs
● 2026-03-21 16:02:30
● 2026-03-23 10:00:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| all4engineers.com | pdns3.ultradns.org, pdns1.ultradns.net, pdns2.ultradns.net, ns37.ultradns2.com... | 2 records |
✅ Authoritative Response
Server:204.74.106.37
NS records: pdns3.ultradns.org, pdns1.ultradns.net, pdns2.ultradns.net, ns37.ultradns2.com, ns37.ultradns2.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for all4engineers.com (unsigned zone)
⏱️ Timing
Total: 1126ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 213.216.0.214 |
| NS | 5 | ns37.ultradns2.com, ns37.ultradns2.org... |
| MX | 2 | mail.all4engineers.com (pri: 10), mail2.vistec.net (pri: 20) |
| SOA | 1 | pdns1.ultradns.net hostmaster.springerna |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns37.ultradns2.com, ns37.ultradns2.com)
Analysis
IP Addresses
all4engineers.com resolves to one IP number: 213.216.0.214.
other host names including auto-technology.com, westdeutscherverlag.de, klebendichten.de, rauschhofer.de and all4finance.com share IP numbers with all4engineers.com.
Name Servers
all4engineers.com is delegated to five name servers: ns37.ultradns2.com, pdns1.ultradns.net, pdns2.ultradns.net, pdns3.ultradns.org and ns37.ultradns2.org.
all4engineers.com at least partially shares name servers with other domains, for instance clintrak.cc, ihateexpedia.com, 1.a.3.9.0.0.8.f.f.7.7.f.6.1.0.0.0.0.c.8.7.6.8.2.0.0.0.9.0.0.6.2.ip6.arpa, lagalaxy.co and hour.com.
These name servers are commonly used with the following name servers: pdns5.ultradns.info, pdns4.ultradns.org, pdns6.ultradns.co.uk, udns1.ultradns.net, udns2.ultradns.net, dns-external-master.amazon.com, x1.amazonaws.com, x2.amazonaws.com, x3.amazonaws.org and x4.amazonaws.org.
Host names with two IP numbers:
ns37.ultradns2.com points to 2610:a1:3125::53 and 204.74.104.37
pdns1.ultradns.net points to 2001:502:f3ff::1 and 204.74.108.1
pdns2.ultradns.net points to 2610:a1:1014::1 and 204.74.109.1
pdns3.ultradns.org points to 2610:a1:1015::1 and 199.7.68.1
ns37.ultradns2.org points to 2610:a1:3225::53 and 204.74.106.37
Mail Servers
Two mail servers handle all4engineers.com: mail.all4engineers.com and mail2.vistec.net.
all4engineers.com shares some mail servers with other domains, at least partially, for instance mafi.vistec.net, bsb-schule.de, myseitz.com, mme-rechner6.taunus.de and maprox.vhs-wiesbaden.de.
these mail servers are often used alongside mail.seitz24.com, mail.is-europe.net and hugo.vistec.net.
Host names with one IP number:
mail.all4engineers.com points to 62.156.146.120
mail2.vistec.net points to 213.216.0.240