esref.org - dns.ninja
esref.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 193.169.64.141🇫🇷 SYSTONIC-AS193.169.64.0/23 Systonic | ||||||
| PTR | xe-systo-2022-prod-301.systonic.net | ||||||
| NS | ns1.prodomaines.com ⭐ | ||||||
| A | 193.169.64.191🇫🇷 SYSTONIC-AS193.169.64.0/23 Systonic | ||||||
| PTR | ns1.prodomaines.com | ||||||
| NS | ns2.prodomaines.com | ||||||
| A | 193.169.64.192🇫🇷 SYSTONIC-AS193.169.64.0/23 Systonic | ||||||
| MX | smtp.systonic.net ⭐ | ||||||
| SOA | ns1.prodomaines.comdns-contact@systonic.fr 2023-01-23 #51 | ||||||
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=1782889400 | ||||||
Same first word
esref.org |
Similar names
DNS History
7 records (4 active, 3 former)
●NSns1.prodomaines.com2026-03-26 → 2026-07-01 · 3 obs
● 2026-03-26 23:20:24
● 2026-07-01 07:28:14
○NSns1.systonic.fr2015-06-23 → 2017-04-23 · 4 obs
● 2017-04-23 17:30:30
○ 2026-03-26 23:20:24
○ 2026-07-01 07:28:14
●NSns2.prodomaines.com2026-03-26 → 2026-07-01 · 3 obs
● 2026-03-26 23:20:24
● 2026-07-01 07:28:14
○NSns2.systonic.fr2015-06-23 → 2017-04-23 · 4 obs
● 2017-04-23 17:30:30
○ 2026-03-26 23:20:24
○ 2026-07-01 07:28:14
●MXsmtp.systonic.net2015-06-23 → 2026-07-01 · 2 obs
● 2026-07-01 07:28:14
●A193.169.64.1412026-03-26 → 2026-07-01 · 3 obs
● 2026-03-26 23:20:24
● 2026-07-01 07:28:14
○A195.114.114.372015-06-23 → 2017-04-23 · 4 obs
● 2017-04-23 17:30:30
○ 2026-03-26 23:20:24
○ 2026-07-01 07:28:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| esref.org | ns1.prodomaines.com, ns2.prodomaines.com | - |
✅ Authoritative Response
Server:193.169.64.191
NS records: ns1.prodomaines.com, ns2.prodomaines.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for esref.org (unsigned zone)
⏱️ Timing
Total: 734ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 193.169.64.141 |
| NS | 2 | ns2.prodomaines.com, ns1.prodomaines.com |
| MX | 1 | smtp.systonic.net (pri: 10) |
| SOA | 1 | ns1.prodomaines.com dns-contact.systonic |
Analysis
IP Addresses
esref.org resolves to one IP address: 193.169.64.141.
labenne.fr, ondeo-is.fr, berkem.co and two other host names share IP numbers with esref.org.
Name Servers
esref.org is served by two delegated name servers, ns1.prodomaines.com and ns2.prodomaines.com.
esref.org uses the same name servers as several other domains — among them citynaute.com, leclerc-pharmacies.com, gernetic.de and two more.
Both ns1.prodomaines.com and ns2.prodomaines.com have a single IP address each — ns1.prodomaines.com resolves to 193.169.64.191 while ns2.prodomaines.com resolves to 193.169.64.192.
Mail Servers
Mail for esref.org is handled by a single mail server, smtp.systonic.net.
esref.org uses an identical mail server configuration to several other domains — among them texaa.jp, texxa.fr, texaa.at and two more.
esref.org has mail servers in common with other domains — texaa.de being one example.
This set of mail servers commonly appears together with the mail servers texaa-de.mail.protection.outlook.com.