dufourgm.com - robtex.com
dufourgm.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 | ||||||
Up
Same first word
dufourgm.com |
DNS History
12 records (7 active, 5 former)
○NSns.dealer.las.us.cdk.com2016-12-17 → 2017-12-19 · 4 obs
● 2017-12-19 23:12:34
○ 2026-02-15 23:16:40
○ 2026-02-26 10:40:32
○NSns.dealer.ord.us.cdk.com2016-12-17 → 2017-12-19 · 4 obs
● 2017-12-19 23:12:34
○ 2026-02-15 23:16:40
○ 2026-02-26 10:40:32
○NSns1.cobaltgroup.com2016-12-17 → 2017-12-19 · 4 obs
● 2017-12-19 23:12:34
○ 2026-02-15 23:16:40
○ 2026-02-26 10:40:32
○NSns2.cobaltgroup.com2016-12-17 → 2017-12-19 · 4 obs
● 2017-12-19 23:12:34
○ 2026-02-15 23:16:40
○ 2026-02-26 10:40:32
●NSns43.domaincontrol.com2026-02-15 → 2026-02-26 · 3 obs
● 2026-02-15 23:16:40
● 2026-02-26 10:40:32
●NSns44.domaincontrol.com2026-02-15 → 2026-02-26 · 3 obs
● 2026-02-15 23:16:40
● 2026-02-26 10:40:32
●MXdufourgm-com.mail.protection.outlook.com2026-02-15 → 2026-02-26 · 3 obs
● 2026-02-15 23:16:40
● 2026-02-26 10:40:32
●MXmx1.emailsrvr.com2016-12-17 → 2026-02-26 · 2 obs
● 2026-02-26 10:40:32
●MXmx2.emailsrvr.com2016-12-17 → 2026-02-26 · 2 obs
● 2026-02-26 10:40:32
●A15.197.225.1282026-02-15 → 2026-02-26 · 3 obs
● 2026-02-15 23:16:40
● 2026-02-26 10:40:32
○A207.186.149.732016-12-17 → 2017-12-19 · 4 obs
● 2017-12-19 23:12:34
○ 2026-02-15 23:16:40
○ 2026-02-26 10:40:32
●A3.33.251.1682026-02-15 → 2026-02-26 · 3 obs
● 2026-02-15 23:16:40
● 2026-02-26 10:40:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| dufourgm.com | ns43.domaincontrol.com, ns44.domaincontrol.com | 4 records |
✅ Authoritative Response
Server: 97.74.101.22
NS records: ns43.domaincontrol.com, ns44.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dufourgm.com (unsigned zone)
⏱️ Timing
Total: 232ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 15.197.225.128, 3.33.251.168 |
| NS | 2 | ns43.domaincontrol.com, ns44.domaincontrol.com |
| MX | 3 | mx1.emailsrvr.com (pri: 10), mx2.emailsrvr.com (pri: 20)... |
| TXT | 2 | MS=ms75764132, v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | ns43.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns43.domaincontrol.com, ns43.domaincontrol.com, ns44.domaincontrol.com...)
AI analysis
dufourgm.com is parent of m.dufourgm.com and www.dufourgm.com.
dufourgm.com resolves to two IPs: 3.33.251.168 and 15.197.225.128.
other host names for instance easterntca.org, plantoys.co.uk, blueridgeshred.com, womentowomen.com and mychambertv.com share IP numbers with dufourgm.com.
dufourgm.com is delegated to two name servers: ns43.domaincontrol.com and ns44.domaincontrol.com.
dufourgm.com shares the same name server setup as other domains, for example ellapettit.com, engineeredshippingcontainers.net, mbk.net.in, finintegrity.org and cycprovidence.com.
Host names with two IP numbers:
ns43.domaincontrol.com points to 2603:5:2152::16 and 97.74.101.22
ns44.domaincontrol.com points to 2603:5:2252::16 and 173.201.69.22
dufourgm.com is handled by three mail servers: mx1.emailsrvr.com, mx2.emailsrvr.com and dufourgm-com.mail.protection.outlook.com.
dufourgm.com shares mail servers with other domains at least partially, including braemarguesthouse-falmouth.co.uk, akomzfoods.com, sardarwatch.com, roelofsen.com and alfasih.com.
Eight IPs for a host name:
dufourgm-com.mail.protection.outlook.com points to: 2a01:111:f403:c942::1, 2a01:111:f403:c942::2, 2a01:111:f403:c942::3, 2a01:111:f403:c944::1, 52.101.190.0, 52.101.190.1, 52.101.190.2 and 52.101.192.1.
One IP for a host name:
mx1.emailsrvr.com points to: 146.20.161.1.
Another host name:
mx2.emailsrvr.com points to: 184.106.54.2.