union-tel.com - robtex.com
union-tel.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=1774560567 | ||||||
📈 Tranco rank: #376,497
Subdomains
speedtest.union-tel.com |
ns2.union-tel.com |
mailhost.union-tel.com |
dns.union-tel.com |
mtview.union-tel.com |
ns1.union-tel.com |
mx.union-tel.com |
mail.union-tel.com |
Same first word
Similar names
DNS History
9 records (5 active, 4 former)
○NSdns.unionwireless.com2015-08-26 → 2016-01-27 · 4 obs
● 2016-01-27 12:30:54
○ 2016-01-31 06:57:00
○ 2026-03-26 21:53:54
○NSns1.union-tel.com2015-08-26 → 2016-01-27 · 4 obs
● 2016-01-27 12:30:54
○ 2016-01-31 06:57:00
○ 2026-03-26 21:53:54
●NSns53.domaincontrol.com2016-01-31 → 2026-03-26 · 3 obs
● 2016-01-31 06:57:00
● 2026-03-26 21:53:54
●NSns54.domaincontrol.com2016-01-31 → 2026-03-26 · 3 obs
● 2016-01-31 06:57:00
● 2026-03-26 21:53:54
●MXd48226a.ess.barracudanetworks.com2026-02-28 → 2026-03-26 · 3 obs
● 2026-02-28 07:53:24
● 2026-03-26 21:53:54
●MXd48226b.ess.barracudanetworks.com2026-02-28 → 2026-03-26 · 3 obs
● 2026-02-28 07:53:24
● 2026-03-26 21:53:54
○MXmail.union-tel.com2015-08-26 → 2016-07-24 · 4 obs
● 2016-07-24 13:38:04
○ 2016-10-30 12:32:48
○ 2026-03-26 21:53:54
○MXmx.union-tel.com2016-10-30 → 2016-10-30 · 4 obs
● 2016-10-30 12:32:48
○ 2026-02-28 07:53:24
○ 2026-03-26 21:53:54
●A166.230.5.402015-08-26 → 2026-03-26 · 2 obs
● 2026-03-26 21:53:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, b.gtld-servers.net, g.gtld-servers.net, f.gtld-servers.net... | - |
| union-tel.com | ns53.domaincontrol.com, ns54.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.106.27
NS records: ns53.domaincontrol.com, ns54.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for union-tel.com (unsigned zone)
⏱️ Timing
Total: 205ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 166.230.5.40 |
| NS | 2 | ns53.domaincontrol.com, ns54.domaincontrol.com |
| MX | 2 | d48226a.ess.barracudanetworks.com (pri: , d48226b.ess.barracudanetworks.com (pri: |
| TXT | 6 | 25nmnr1wqzp1jwpmcw7v0y9qdg1pnkjj, p4t4kqg074xlj91bjbg9lxzyw32thbbv... |
| SOA | 1 | ns53.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns53.domaincontrol.com, ns53.domaincontrol.com, ns54.domaincontrol.com...)
Analysis
Hierarchy
union-tel.com is a parent of speedtest.union-tel.com, ns2.union-tel.com, mailhost.union-tel.com, dns.union-tel.com, mtview.union-tel.com and a few other host names.
IP Addresses
union-tel.com points to a single IP: 166.230.5.40.
Other host names such as mail.union-tel.com and mailhost.union-tel.com share IP numbers with union-tel.com.
Name Servers
Two name servers ns53.domaincontrol.com and ns54.domaincontrol.com handle delegation for union-tel.com.
union-tel.com uses the same name server setup as other domains, for example xn--mlschow-90a.de, pbbellapartments.com, chriszito.com, tontocreekstorage.com and oneedcu.com.
Host names with two IP numbers:
ns53.domaincontrol.com points to: 2603:5:21a2::1b and 97.74.106.27
ns54.domaincontrol.com points to: 2603:5:22a2::1b and 173.201.74.27
Mail Servers
union-tel.com is handled by two mail servers: d48226a.ess.barracudanetworks.com and d48226b.ess.barracudanetworks.com.
Host names with three IP numbers:
d48226a.ess.barracudanetworks.com points to 209.222.82.252, 209.222.82.253 and 209.222.82.255.
d48226b.ess.barracudanetworks.com points to 209.222.82.252, 209.222.82.253 and 209.222.82.255.
Hosts pointing to 209.222.82.252: d48226a.ess.barracudanetworks.com and d48226b.ess.barracudanetworks.com.
Hosts pointing to 209.222.82.253: d48226a.ess.barracudanetworks.com and d48226b.ess.barracudanetworks.com.
Hosts pointing to 209.222.82.255: d48226a.ess.barracudanetworks.com and d48226b.ess.barracudanetworks.com.
Both d48226a.ess.barracudanetworks.com and d48226b.ess.barracudanetworks.com point to the same three IPs: 209.222.82.252, 209.222.82.253 and 209.222.82.255.