berthoud.org - robtex.com
berthoud.org
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1771291736 | ||||||
Same first word
Similar names
DNS History
13 records (4 active, 9 former)
○NSns1.fredsusedwebsites.com2015-08-07 → 2016-03-20 · 5 obs
● 2015-08-07 20:54:34
● 2016-03-20 20:17:06
○ 2016-07-13 08:43:34
○ 2026-03-06 08:37:00
○NSns2.fredsusedwebsites.com2015-08-07 → 2016-03-20 · 5 obs
● 2015-08-07 20:54:34
● 2016-03-20 20:17:06
○ 2016-07-13 08:43:34
○ 2026-03-06 08:37:00
○NSns43.domaincontrol.com2008-11-28 → 2008-11-28 · 3 obs
○ 2015-08-07 20:54:34
○ 2026-03-06 08:37:00
○NSns44.domaincontrol.com2008-11-28 → 2008-11-28 · 3 obs
○ 2015-08-07 20:54:34
○ 2026-03-06 08:37:00
●NSns47.domaincontrol.com2016-07-13 → 2026-03-06 · 3 obs
● 2016-07-13 08:43:34
● 2026-03-06 08:37:00
●NSns48.domaincontrol.com2016-07-13 → 2026-03-06 · 3 obs
● 2016-07-13 08:43:34
● 2026-03-06 08:37:00
●MXberthoud-org.mail.protection.outlook.com2015-08-07 → 2026-03-06 · 3 obs
● 2015-08-07 20:54:34
● 2026-03-06 08:37:00
○MXmailstore1.secureserver.net2008-11-28 → 2008-11-28 · 3 obs
○ 2015-08-07 20:54:34
○ 2026-03-06 08:37:00
○MXsmtp.secureserver.net2008-11-28 → 2008-11-28 · 3 obs
○ 2015-08-07 20:54:34
○ 2026-03-06 08:37:00
○A198.1.77.742015-08-07 → 2016-03-20 · 5 obs
● 2015-08-07 20:54:34
● 2016-03-20 20:17:06
○ 2016-07-13 08:43:34
○ 2026-03-06 08:37:00
●A207.38.78.172026-03-06 → 2026-03-06 · 2 obs
● 2026-03-06 08:37:00
○A38.106.4.282016-07-13 → 2017-04-08 · 4 obs
● 2016-07-13 08:43:34
● 2017-04-08 09:51:32
○ 2026-03-06 08:37:00
○A68.178.254.2022008-11-28 → 2008-11-28 · 3 obs
○ 2015-08-07 20:54:34
○ 2026-03-06 08:37:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | d0.org.afilias-nst.org, b0.org.afilias-nst.org, b2.org.afilias-nst.org | - |
| berthoud.org | ns47.domaincontrol.com, ns48.domaincontrol.com | - |
✅ Authoritative Response
Server: 97.74.103.24
NS records: ns47.domaincontrol.com, ns48.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for berthoud.org (unsigned zone)
⏱️ Timing
Total: 260ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 207.38.78.17 |
| NS | 2 | ns47.domaincontrol.com, ns48.domaincontrol.com |
| MX | 1 | berthoud-org.mail.protection.outlook.com |
| TXT | 2 | v=spf1 include:spf.protection.outlook.co, MS=ms25906861 |
| SOA | 1 | ns47.domaincontrol.com dns.jomax.net |
Analysis
IP Addresses
berthoud.org resolves to one IP number: 207.38.78.17.
Name Servers
berthoud.org's delegation uses two name servers: ns47.domaincontrol.com and ns48.domaincontrol.com.
berthoud.org uses the same name server setup as other domains, such as ryancabrera.com, creativetechltd.net, aemlive.com, alfacom.com and newplantations.com.
berthoud.org shares name servers with other domains at least partially, for example heshin.tw and officejiai.com.
Host names with two IPs:
ns47.domaincontrol.com points to 2603:5:2172::18 and 97.74.103.24
ns48.domaincontrol.com points to 2603:5:2272::18 and 173.201.71.24
Mail Servers
A single mail server handles berthoud.org, berthoud-org.mail.protection.outlook.com.
Host berthoud-org.mail.protection.outlook.com points to eight IPs: 2a01:111:f403:f900::1, 2a01:111:f403:f904::, 2a01:111:f403:f904::1, 2a01:111:f403:f90e::1, 52.101.8.50, 52.101.8.52, 52.101.9.19 and 52.101.11.12.