tech-dept.com - robtex.com
tech-dept.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=1774633287 | ||||||
Subdomains
mail2.tech-dept.com |
Same first word
tech-dept.jp |
tech-dept.com |
DNS History
13 records (9 active, 4 former)
○NSns.hosteurope.com2015-06-23 → 2017-12-18 · 4 obs
● 2017-12-18 14:34:00
○ 2026-03-26 08:41:04
○ 2026-03-27 17:47:00
●NSns13.domaincontrol.com2026-03-26 → 2026-03-27 · 3 obs
● 2026-03-26 08:41:04
● 2026-03-27 17:47:00
●NSns14.domaincontrol.com2026-03-26 → 2026-03-27 · 3 obs
● 2026-03-26 08:41:04
● 2026-03-27 17:47:00
○NSns2.hosteurope.com2015-06-23 → 2017-12-18 · 4 obs
● 2017-12-18 14:34:00
○ 2026-03-26 08:41:04
○ 2026-03-27 17:47:00
●MXalt1.aspmx.l.google.com2015-06-23 → 2026-03-27 · 2 obs
● 2026-03-27 17:47:00
●MXalt2.aspmx.l.google.com2015-06-23 → 2026-03-27 · 2 obs
● 2026-03-27 17:47:00
●MXaspmx.l.google.com2015-06-23 → 2026-03-27 · 2 obs
● 2026-03-27 17:47:00
●MXaspmx2.googlemail.com2015-06-23 → 2026-03-27 · 2 obs
● 2026-03-27 17:47:00
●MXaspmx3.googlemail.com2015-06-23 → 2026-03-27 · 2 obs
● 2026-03-27 17:47:00
●A13.248.213.452026-03-26 → 2026-03-27 · 3 obs
● 2026-03-26 08:41:04
● 2026-03-27 17:47:00
●A76.223.67.1892026-03-26 → 2026-03-27 · 3 obs
● 2026-03-26 08:41:04
● 2026-03-27 17:47:00
○A81.21.76.622015-06-23 → 2016-12-29 · 4 obs
● 2016-12-29 19:51:32
○ 2017-12-18 14:34:00
○ 2026-03-27 17:47:00
○A94.136.40.512017-12-18 → 2017-12-18 · 4 obs
● 2017-12-18 14:34:00
○ 2026-03-26 08:41:04
○ 2026-03-27 17:47:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| tech-dept.com | ns13.domaincontrol.com, ns14.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.106.7
NS records: ns13.domaincontrol.com, ns14.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tech-dept.com (unsigned zone)
⏱️ Timing
Total: 93ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.67.189, 13.248.213.45 |
| NS | 2 | ns13.domaincontrol.com, ns14.domaincontrol.com |
| MX | 5 | aspmx.l.google.com (pri: 1), aspmx3.googlemail.com (pri: 10)... |
| TXT | 1 | google-site-verification=4Q9ZAzvsOf1n24M |
| SOA | 1 | ns13.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns13.domaincontrol.com, ns13.domaincontrol.com, ns14.domaincontrol.com...)
Analysis
Hierarchy
mail2.tech-dept.com is a child of tech-dept.com.
IP Addresses
tech-dept.com has two IP numbers: 13.248.213.45 and 76.223.67.189.
Other host names, for instance celebshine.com, sindhbad.com, woodsgate.com, comparemedigaps.com and mail.horatio.ws share IP numbers with tech-dept.com.
Name Servers
tech-dept.com's delegation uses two name servers: ns13.domaincontrol.com and ns14.domaincontrol.com.
tech-dept.com uses the same name server setup as other domains, such as teicher.eu, sysadminconsulting.com, hfmdesign.com, amirgehl.com and soldfast.house.
Host names with two IPs:
ns13.domaincontrol.com points to 2603:5:21a0::7 and 97.74.106.7
ns14.domaincontrol.com points to 2603:5:22a0::7 and 173.201.74.7
Mail Servers
tech-dept.com is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.
tech-dept.com shares at least some mail servers with other domains, for example ns500671.ns500731.ns500754.ns500754.ns500742.ns500704.ns500671.ns500705.ns500678.ns500704.ns500678.ns500649.ns500649.ns500666.ns500142.lusty(0x736c7574)z.com, ns500742.ns500671.ns500731.ns500731.ns500671.ns500671.ns500704.ns500704.ns500678.ns500678.ns500688.ns500671.ns500649.lustychickser.com, ns500698.ns500698.ns500735.ns500698.ns500735.ns500735.ns500698.ns500735.ns500708.ns500576.ns500708.ns500576.ns500576.ns500619.tracksymphony.com, ns500698.ns500759.ns500758.ns500736.ns500736.ns500708.ns500576.ns500686.ns500686.ns500576.ns500576.tracksymphony.com and ns500759.ns500758.ns500698.ns500698.ns500758.ns500698.ns500736.ns500736.ns500735.ns500698.ns500698.ns500576.ns500576.ns500686.ns500619.trackreceptor.com.
these mail servers are often used with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Host names with two IP numbers:
aspmx2.googlemail.com points to: 2607:f8b0:4023:2801::1a and 192.178.128.26.
aspmx3.googlemail.com points to: 2a00:1450:4013:c1e::1b and 192.178.213.26.
aspmx.l.google.com points to: 2607:f8b0:4023:c0d::1a and 142.250.101.26.
alt1.aspmx.l.google.com points to: 2a00:1450:4025:402::1a and 142.250.102.27.
alt2.aspmx.l.google.com points to: 2a00:1450:400b:c02::1b and 172.253.116.27.