michaelroulier.com - robtex.com
michaelroulier.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=1785733042 | ||||||
Subdomains
mail.michaelroulier.com |
Same first word
michaelroulier.com |
DNS History
17 records (7 active, 10 former)
○NSns1.web4all.fr2015-08-02 → 2017-04-03 · 4 obs
● 2017-04-03 01:21:02
○ 2026-08-02 15:17:14
○ 2026-08-03 05:05:18
●NSns1.yulpa.io2026-08-02 → 2026-08-03 · 3 obs
● 2026-08-02 15:17:14
● 2026-08-03 05:05:18
○NSns2.web4all.fr2015-08-02 → 2017-04-03 · 4 obs
● 2017-04-03 01:21:02
○ 2026-08-02 15:17:14
○ 2026-08-03 05:05:18
●NSns2.yulpa.io2026-08-02 → 2026-08-03 · 3 obs
● 2026-08-02 15:17:14
● 2026-08-03 05:05:18
○NSns3.web4all.fr2015-08-02 → 2017-04-03 · 4 obs
● 2017-04-03 01:21:02
○ 2026-08-02 15:17:14
○ 2026-08-03 05:05:18
●NSns3.yulpa.io2026-08-02 → 2026-08-03 · 3 obs
● 2026-08-02 15:17:14
● 2026-08-03 05:05:18
○MXmx1.web4all.fr2015-08-02 → 2017-04-03 · 4 obs
● 2017-04-03 01:21:02
○ 2026-08-02 15:17:14
○ 2026-08-03 05:05:18
●MXmx10.yulpa.io2026-08-02 → 2026-08-03 · 3 obs
● 2026-08-02 15:17:14
● 2026-08-03 05:05:18
○MXmx2.web4all.fr2015-08-02 → 2017-04-03 · 4 obs
● 2017-04-03 01:21:02
○ 2026-08-02 15:17:14
○ 2026-08-03 05:05:18
●MXmx20.yulpa.io2026-08-02 → 2026-08-03 · 3 obs
● 2026-08-02 15:17:14
● 2026-08-03 05:05:18
○MXmx3.web4all.fr2015-08-02 → 2017-04-03 · 4 obs
● 2017-04-03 01:21:02
○ 2026-08-02 15:17:14
○ 2026-08-03 05:05:18
●MXmx30.yulpa.io2026-08-02 → 2026-08-03 · 3 obs
● 2026-08-02 15:17:14
● 2026-08-03 05:05:18
○MXmx4.web4all.fr2015-08-02 → 2017-04-03 · 4 obs
● 2017-04-03 01:21:02
○ 2026-08-02 15:17:14
○ 2026-08-03 05:05:18
○MXmx5.web4all.fr2015-08-02 → 2017-04-03 · 4 obs
● 2017-04-03 01:21:02
○ 2026-08-02 15:17:14
○ 2026-08-03 05:05:18
●A185.49.20.1012026-08-02 → 2026-08-03 · 3 obs
● 2026-08-02 15:17:14
● 2026-08-03 05:05:18
○A23.235.37.1192016-03-19 → 2017-04-03 · 5 obs
● 2016-03-19 10:50:30
● 2017-04-03 01:21:02
○ 2026-08-02 15:17:14
○ 2026-08-03 05:05:18
○A98.129.62.402015-08-02 → 2015-11-25 · 4 obs
● 2015-11-25 05:45:54
○ 2016-03-19 10:50:30
○ 2026-08-03 05:05:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| michaelroulier.com | ns1.yulpa.io, ns2.yulpa.io, ns3.yulpa.io | - |
✅ Authoritative Response
Server:92.243.4.24
NS records: ns1.yulpa.io, ns2.yulpa.io, ns3.yulpa.io
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for michaelroulier.com (unsigned zone)
⏱️ Timing
Total: 642ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.49.20.101 |
| NS | 3 | ns2.yulpa.io, ns1.yulpa.io... |
| MX | 3 | mx10.yulpa.io (pri: 10), mx30.yulpa.io (pri: 30)... |
| TXT | 1 | v=spf1 include:spf.yulpa.io -all |
| SOA | 1 | ns1.yulpa.io postmaster.yulpa.io |
Analysis
Hierarchy
mail.michaelroulier.com is delegated beneath michaelroulier.com.
IP Addresses
michaelroulier.com directs to one IP number, which is 185.49.20.101.
Among the host names that share IP numbers with michaelroulier.com are e-komerco.fr, nw.185-49-23-0.as199712.fr, twinfishdesign.com and two others.
Name Servers
DNS for michaelroulier.com is handled by three authoritative name servers: ns1.yulpa.io, ns2.yulpa.io and ns3.yulpa.io.
There is at least partial name server overlap between michaelroulier.com and other domains — gorfou.eu, pascalribes.com, thebeatniks.org and two more among them.
These name servers regularly appear alongside sdns1.w4a.fr, ns1.w4a.fr, sdns2.w4a.fr and 3 other name servers in NS record sets.
ns1.yulpa.io, ns2.yulpa.io and ns3.yulpa.io all have one IP address each — ns1.yulpa.io directs to 185.49.20.10, ns2.yulpa.io directs to 91.220.248.154 and ns3.yulpa.io directs to 92.243.4.24.
Mail Servers
Incoming mail for michaelroulier.com is delivered via three mail servers: mx10.yulpa.io, mx20.yulpa.io and mx30.yulpa.io.
michaelroulier.com shares at least some of its mail servers with other domains — for example berneville.fr, delanoe.me, at06.eu and two more.
Each of mx10.yulpa.io, mx20.yulpa.io and mx30.yulpa.io has three IP addresses (31.169.40.137, 185.49.21.250 and 185.49.22.250), with all three hosts resolving identically.
mx10.yulpa.io, mx20.yulpa.io and mx30.yulpa.io all direct to 31.169.40.137.
mx10.yulpa.io, mx20.yulpa.io and mx30.yulpa.io all direct to 185.49.21.250.
mx10.yulpa.io, mx20.yulpa.io and mx30.yulpa.io all direct to 185.49.22.250.