grg-ltd.com - robtex.com
grg-ltd.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=1774409337 | ||||||
Same first word
grg-ltd.com |
DNS History
13 records (5 active, 8 former)
●NSns05.domaincontrol.com2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 03:43:02
●NSns06.domaincontrol.com2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 03:43:02
○NSns1.switchfasttech.com2015-05-13 → 2019-12-28 · 3 obs
● 2019-12-28 04:07:14
○ 2026-03-25 03:43:02
○NSns2.switchfasttech.com2015-05-13 → 2019-12-28 · 3 obs
● 2019-12-28 04:07:14
○ 2026-03-25 03:43:02
○MXgrg-ltd.com.inbound15.mxlogic.net2015-05-13 → 2016-07-12 · 4 obs
● 2016-07-12 13:08:08
○ 2017-03-19 00:05:28
○ 2026-03-25 03:43:02
○MXgrg-ltd.com.inbound15.mxlogicmx.net2015-05-13 → 2016-07-12 · 4 obs
● 2016-07-12 13:08:08
○ 2017-03-19 00:05:28
○ 2026-03-25 03:43:02
●MXgrgltd-com0i.mail.protection.outlook.com2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 03:43:02
○MXus-smtp-inbound-1.mimecast.com2017-03-19 → 2019-12-28 · 4 obs
● 2017-03-19 00:05:28
● 2019-12-28 04:07:14
○ 2026-03-25 03:43:02
○MXus-smtp-inbound-2.mimecast.com2017-03-19 → 2019-12-28 · 4 obs
● 2017-03-19 00:05:28
● 2019-12-28 04:07:14
○ 2026-03-25 03:43:02
●A15.197.148.332026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 03:43:02
●A3.33.130.1902026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 03:43:02
○A64.27.172.772015-05-13 → 2015-10-17 · 4 obs
● 2015-10-17 20:11:42
○ 2015-12-21 21:52:16
○ 2026-03-25 03:43:02
○A96.31.35.1032015-12-21 → 2017-03-19 · 5 obs
● 2015-12-21 21:52:16
● 2017-03-19 00:05:28
○ 2019-12-28 04:07:14
○ 2026-03-25 03:43:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| grg-ltd.com | ns05.domaincontrol.com, ns06.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.102.3
NS records: ns05.domaincontrol.com, ns06.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for grg-ltd.com (unsigned zone)
⏱️ Timing
Total: 187ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 3.33.130.190, 15.197.148.33 |
| NS | 2 | ns05.domaincontrol.com, ns06.domaincontrol.com |
| MX | 1 | grgltd-com0i.mail.protection.outlook.com |
| TXT | 2 | v=spf1 include:spf.protection.outlook.co, MS=ms93377003 |
| SOA | 1 | ns05.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns05.domaincontrol.com, ns05.domaincontrol.com, ns06.domaincontrol.com...)
Analysis
IP Addresses
Two IP numbers are pointed to by grg-ltd.com: 3.33.130.190 and 15.197.148.33.
other host names include naficodist.com, bd620.com, westore.co, techinnovations.biz and marylandsportsacupuncture.com; they share IP numbers with grg-ltd.com.
Name Servers
Two name servers ns05.domaincontrol.com and ns06.domaincontrol.com handle the delegation for grg-ltd.com.
grg-ltd.com shares the same name server setup as other domains, for instance prune.org, orpwater.com, minute-mail.com, rockwallgroupbuyshouses.com and quickpayandgo.com.
grg-ltd.com shares name servers with other domains at least partially, for example productionboosters.com.
Host names with two IP numbers:
ns05.domaincontrol.com points to 2603:5:2160::3 and 97.74.102.3.
ns06.domaincontrol.com points to 2603:5:2260::3 and 173.201.70.3.
Mail Servers
grg-ltd.com is handled by a single mail server, grgltd-com0i.mail.protection.outlook.com.
Hostname grgltd-com0i.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:c922::, 2a01:111:f403:c92c::1, 2a01:111:f403:c931::1, 2a01:111:f403:c946::7, 52.101.10.2, 52.101.41.4, 52.101.50.10 and 52.101.194.17.