gruptrans.com - robtex.com
gruptrans.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=1774913127 | ||||||
Same first word
gruptrans.com |
Similar names
DNS History
12 records (4 active, 8 former)
●NSdns1.markum.net2026-02-26 → 2026-03-30 · 3 obs
● 2026-02-26 07:28:06
● 2026-03-30 23:39:04
●NSdns2.markum.net2026-02-26 → 2026-03-30 · 3 obs
● 2026-02-26 07:28:06
● 2026-03-30 23:39:04
●NSns1.bdm.microsoftonline.com2026-02-26 → 2026-03-30 · 3 obs
● 2026-02-26 07:28:06
● 2026-03-30 23:39:04
○NSns2.bdm.microsoftonline.com2026-02-26 → 2026-03-30 · 2 obs
○ 2026-03-30 23:39:04
○NSns3.bdm.microsoftonline.com2026-02-26 → 2026-03-30 · 2 obs
○ 2026-03-30 23:39:04
○NSns4.bdm.microsoftonline.com2026-02-26 → 2026-03-30 · 2 obs
○ 2026-03-30 23:39:04
○NSres29.natrohost.com2015-07-26 → 2017-04-05 · 4 obs
● 2017-04-05 19:34:04
○ 2026-02-26 07:28:06
○ 2026-03-30 23:39:04
○NSres30.natrohost.com2015-07-26 → 2017-04-05 · 4 obs
● 2017-04-05 19:34:04
○ 2026-02-26 07:28:06
○ 2026-03-30 23:39:04
○MXgruptrans-com.mail.eo.outlook.com2015-07-26 → 2017-04-05 · 4 obs
● 2017-04-05 19:34:04
○ 2026-02-26 07:28:06
○ 2026-03-30 23:39:04
●MXgruptrans-com.mail.protection.outlook.com2026-02-26 → 2026-03-30 · 3 obs
● 2026-02-26 07:28:06
● 2026-03-30 23:39:04
○A178.210.174.912026-03-30 → 2026-03-30 · 3 obs
● 2026-03-30 15:46:52
○ 2026-03-30 23:39:04
○A85.159.66.1252015-07-26 → 2017-04-05 · 4 obs
● 2017-04-05 19:34:04
○ 2026-02-26 07:28:06
○ 2026-03-30 23:39:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, i.gtld-servers.net, h.gtld-servers.net, b.gtld-servers.net... | - |
| gruptrans.com | dns1.markum.net, dns2.markum.net, ns1.bdm.microsoftonline.com | 2 records |
✅ Authoritative Response
Server:178.210.170.4
NS records: dns1.markum.net, dns2.markum.net, ns1.bdm.microsoftonline.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for gruptrans.com (unsigned zone)
⏱️ Timing
Total: 786ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com... |
| MX | 1 | gruptrans-com.mail.protection.outlook.co |
| TXT | 1 | v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | dns1.markum.net hostmaster.gruptrans.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.bdm.microsoftonline.com, ns1.bdm.microsoftonline.com)
Analysis
Name Servers
gruptrans.com is delegated to three name servers dns1.markum.net, dns2.markum.net and ns1.bdm.microsoftonline.com.
gruptrans.com at least partially shares name servers with other domains, for instance sp-funds.com, teamfield.net, solofisa.es, vcpi.com.br and dimlag.com.
These name servers are commonly used with ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com, ns4.bdm.microsoftonline.com, ns1.markum.net and ns2.markum.net.
Host names with two IPs:
ns1.bdm.microsoftonline.com points to: 2603:1061:0:700::d0 and 13.107.236.208.
Host names with one IP:
dns1.markum.net points to: 178.210.170.4.
dns2.markum.net points to: 178.210.178.4.
Mail Servers
gruptrans.com is handled by a single mail server, gruptrans-com.mail.protection.outlook.com.
Host gruptrans-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::, 2a01:111:f403:ca04::2, 2a01:111:f403:ca04::9, 2a01:111:f403:ca09::4, 52.101.68.21, 52.101.73.11, 52.101.73.30 and 52.101.73.153.