tandemgrup.com - robtex.com
tandemgrup.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.243.5🇺🇸 Amazon13.248.240.0/20 | ||||||
| PTR | a16e665f42988324c.awsglobalaccelerator.com | ||||||
| A | 76.223.105.230🇺🇸 Amazon76.223.96.0/20 | ||||||
| NS | ns49.domaincontrol.com ⭐ | ||||||
| A | 2603:5:2182::19🇺🇸 GODADDY-DNS2603:5:2180::/44 | ||||||
| PTR | ns49.domaincontrol.com | ||||||
| A | 97.74.104.25🇺🇸 GODADDY-DNS97.74.104.0/23 | ||||||
| PTR | ns49.domaincontrol.com | ||||||
| NS | ns50.domaincontrol.com | ||||||
| A | 2603:5:2282::19🇺🇸 GODADDY-DNS2603:5:2280::/44 | ||||||
| PTR | ns50.domaincontrol.com | ||||||
| A | 173.201.72.25🇺🇸 GODADDY-DNS173.201.72.0/23 | ||||||
| PTR | ns50.domaincontrol.com | ||||||
| MX | tandemgrup-com.mail.protection.outlook.com ⭐ | ||||||
| TXT | NETORGFT1714121.onmicrosoft.com | ||||||
| TXT | v=spf1 include:spf.protection.outlook.com -all | ||||||
| SOA | ns49.domaincontrol.comdns@jomax.net 2025-04-25 #0 | ||||||
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=1785706632 | ||||||
Same first word
tandemgrup.com |
Similar names
DNS History
7 records (5 active, 2 former)
●NSns49.domaincontrol.com2017-01-04 → 2026-08-02 · 2 obs
● 2026-08-02 21:56:10
●NSns50.domaincontrol.com2017-01-04 → 2026-08-02 · 2 obs
● 2026-08-02 21:56:10
●MXtandemgrup-com.mail.protection.outlook.com2017-01-04 → 2026-08-02 · 2 obs
● 2026-08-02 21:56:10
●A13.248.243.52026-04-14 → 2026-08-02 · 3 obs
● 2026-04-14 03:13:56
● 2026-08-02 21:56:10
○A160.153.136.32017-01-04 → 2017-01-04 · 3 obs
○ 2020-01-13 19:11:12
○ 2026-08-02 21:56:10
○A50.63.202.332020-01-13 → 2020-01-13 · 4 obs
● 2020-01-13 19:11:12
○ 2026-04-14 03:13:56
○ 2026-08-02 21:56:10
●A76.223.105.2302026-04-14 → 2026-08-02 · 3 obs
● 2026-04-14 03:13:56
● 2026-08-02 21:56:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| tandemgrup.com | ns49.domaincontrol.com, ns50.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.72.25
NS records: ns49.domaincontrol.com, ns50.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tandemgrup.com (unsigned zone)
⏱️ Timing
Total: 263ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.105.230, 13.248.243.5 |
| NS | 2 | ns49.domaincontrol.com, ns50.domaincontrol.com |
| MX | 1 | tandemgrup-com.mail.protection.outlook.c |
| TXT | 2 | NETORGFT1714121.onmicrosoft.com, v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | ns49.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns49.domaincontrol.com, ns49.domaincontrol.com, ns50.domaincontrol.com...)
Analysis
IP Addresses
tandemgrup.com points to the IP addresses 13.248.243.5 and 76.223.105.230
Among the host names that share IP numbers with tandemgrup.com are renaissancefarmcrosswicks.com, hetave.com, racescanners.com and two others.
Name Servers
tandemgrup.com uses two name servers for its delegation: ns49.domaincontrol.com and ns50.domaincontrol.com.
tandemgrup.com has the same name server delegation as a number of other domains, such as mobilecasino88.com, cargo-hire.co.uk, seanhedrick.name and two more.
At least some of tandemgrup.com's name servers are also used by other domains, among them dilect.us.
The two host names ns49.domaincontrol.com and ns50.domaincontrol.com each have a pair of IP addresses: ns49.domaincontrol.com has 97.74.104.25 and 2603:5:2182::19, and ns50.domaincontrol.com has 173.201.72.25 and 2603:5:2282::19.
Mail Servers
tandemgrup.com routes its mail through a single mail server, tandemgrup-com.mail.protection.outlook.com.