contagroup.com - robtex.com
contagroup.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=1771291435 | ||||||
Same first word
contagroup.com.br |
contagroup.com |
Similar names
targcoupon.com |
cantogroup.com |
atcongroup.com |
tacongroup.eu |
tancogroup.net |
tancogroup.cn |
grupocanto.com |
actongroup.com |
DNS History
10 records (4 active, 6 former)
●NSns37.domaincontrol.com2015-06-27 → 2026-03-22 · 2 obs
● 2026-03-22 16:38:34
●NSns38.domaincontrol.com2015-06-27 → 2026-03-22 · 2 obs
● 2026-03-22 16:38:34
●MXcontagroup-com.mail.protection.outlook.com2026-03-20 → 2026-03-22 · 3 obs
● 2026-03-20 07:28:10
● 2026-03-22 16:38:34
○MXmailstore1.asia.secureserver.net2015-06-27 → 2016-07-11 · 4 obs
● 2016-07-11 09:06:42
○ 2017-04-01 03:07:44
○ 2026-03-22 16:38:34
○MXmx1.emailsrvr.com2017-04-01 → 2017-04-01 · 4 obs
● 2017-04-01 03:07:44
○ 2026-03-20 07:28:10
○ 2026-03-22 16:38:34
○MXmx2.emailsrvr.com2017-04-01 → 2017-04-01 · 4 obs
● 2017-04-01 03:07:44
○ 2026-03-20 07:28:10
○ 2026-03-22 16:38:34
○MXsmtp.asia.secureserver.net2015-06-27 → 2016-07-11 · 4 obs
● 2016-07-11 09:06:42
○ 2017-04-01 03:07:44
○ 2026-03-22 16:38:34
○A198.252.108.822017-04-01 → 2017-04-01 · 4 obs
● 2017-04-01 03:07:44
○ 2026-03-20 07:28:10
○ 2026-03-22 16:38:34
●A198.252.98.842026-03-20 → 2026-03-22 · 3 obs
● 2026-03-20 07:28:10
● 2026-03-22 16:38:34
○A208.91.199.512015-06-27 → 2016-07-11 · 4 obs
● 2016-07-11 09:06:42
○ 2017-04-01 03:07:44
○ 2026-03-22 16:38:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, j.gtld-servers.net, i.gtld-servers.net, a.gtld-servers.net... | - |
| contagroup.com | ns37.domaincontrol.com, ns38.domaincontrol.com | 4 records |
✅ Authoritative Response
Server: 173.201.76.19
NS records: ns37.domaincontrol.com, ns38.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for contagroup.com (unsigned zone)
⏱️ Timing
Total: 166ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 198.252.98.84 |
| NS | 2 | ns37.domaincontrol.com, ns38.domaincontrol.com |
| MX | 1 | contagroup-com.mail.protection.outlook.c |
| TXT | 2 | MS=ms29641253, v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | ns37.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns37.domaincontrol.com, ns37.domaincontrol.com, ns38.domaincontrol.com...)
Analysis
IP Addresses
contagroup.com points to IP number 198.252.98.84.
For instance, other host names webdisk.glory303.com, thatdiana.com, abadicash.com, arcticcircletrail.net and detak-palembang.com share IP numbers with contagroup.com.
Name Servers
contagroup.com is delegated to two name servers: ns37.domaincontrol.com and ns38.domaincontrol.com.
contagroup.com uses the same name server setup as other domains such as bespokepinbadges.com, slotride.net, 24hourplaces.com, vmllc.com and genstake.com.
contagroup.com shares name servers with other domains at least partially, for example freshfamilydentalfl.com.
Host names with two IP numbers:
ns37.domaincontrol.com points to 2603:5:21c1::13 and 97.74.108.19; ns38.domaincontrol.com points to 2603:5:22c1::13 and 173.201.76.19.
Mail Servers
contagroup.com is handled by a single mail server, contagroup-com.mail.protection.outlook.com.
Host name contagroup-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:cc2c::, 2a01:111:f403:cc2c::1, 2a01:111:f403:cc2d::, 2a01:111:f403:cc2d::1, 52.101.144.0, 52.101.144.3, 52.101.145.0 and 52.101.145.2.