syscience.org - robtex.com
syscience.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 83.229.19.68🇫🇷 LWS83.229.19.0/24 | ||||||
| NS | ns1.lwsdns.com ⭐ | ||||||
| A | 2a00:7ee0:1:0:6::16🇫🇷 LWS2a00:7ee0:1::/48 | ||||||
| PTR | ns1.lwsdns.com | ||||||
| A | 91.216.107.179🇫🇷 LWS91.216.107.0/24 | ||||||
| PTR | ns1.lwsdns.com | ||||||
| NS | ns2.lwsdns.com | ||||||
| A | 2a00:7ee0:8:0:6::11🇫🇷 LWS2a00:7ee0:8::/48 | ||||||
| PTR | ns2.lwsdns.com | ||||||
| A | 185.98.131.84🇫🇷 LWS185.98.131.0/24 | ||||||
| PTR | ns2.lwsdns.com | ||||||
| NS | ns3.lwsdns.com | ||||||
| A | 2a00:7ee0:1:0:6::10🇫🇷 LWS2a00:7ee0:1::/48 | ||||||
| PTR | ns3.lwsdns.com | ||||||
| A | 91.216.107.20🇫🇷 LWS91.216.107.0/24 | ||||||
| PTR | ns3.lwsdns.com | ||||||
| NS | ns4.lwsdns.com | ||||||
| A | 2a01:4f8:1c1b:272c::🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | ns4.lwsdns.com | ||||||
| A | 91.107.253.2🇩🇪 Hetzner91.107.128.0/17 HETZNER-DC | ||||||
| PTR | ns4.lwsdns.com | ||||||
| MX | mail.syscience.org ⭐ | ||||||
| A | 185.98.131.27🇫🇷 LWS185.98.131.0/24 | ||||||
| PTR | mail15.lwspanel.com | ||||||
| TXT | v=spf1 mx:syscience.org a:mail.syscience.org a:mailphp.lws-hosting.com -all | ||||||
| SOA | ns1.lwsdns.comhostmaster@syscience.org serial=1695026786 | ||||||
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=1788453332 | ||||||
Same first word
syscience.org |
Previous names
Next names
DNS History
6 records (6 active, 0 former)
●NSns1.lwsdns.com2026-08-28 → 2026-09-03 · 2 obs
● 2026-09-03 17:14:44
●NSns2.lwsdns.com2026-08-28 → 2026-09-03 · 2 obs
● 2026-09-03 17:14:44
●NSns3.lwsdns.com2026-08-28 → 2026-09-03 · 2 obs
● 2026-09-03 17:14:44
●NSns4.lwsdns.com2026-08-28 → 2026-09-03 · 2 obs
● 2026-09-03 17:14:44
●MXmail.syscience.org2026-08-28 → 2026-09-03 · 2 obs
● 2026-09-03 17:14:44
●A83.229.19.682026-08-28 → 2026-09-03 · 2 obs
● 2026-09-03 17:14:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, b0.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| syscience.org | ns2.lwsdns.com, ns1.lwsdns.com, ns4.lwsdns.com, ns3.lwsdns.com | - |
✅ Authoritative Response
Server:185.98.131.84
NS records: ns2.lwsdns.com, ns1.lwsdns.com, ns4.lwsdns.com, ns3.lwsdns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for syscience.org (unsigned zone)
⏱️ Timing
Total: 1202ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 83.229.19.68 |
| NS | 4 | ns2.lwsdns.com, ns1.lwsdns.com... |
| MX | 1 | mail.syscience.org (pri: 10) |
| TXT | 1 | v=spf1 mx:syscience.org a:mail.syscience |
| SOA | 1 | ns1.lwsdns.com hostmaster.syscience.org |
Analysis
IP Addresses
syscience.org has exactly one IP address — 83.229.19.68.
kay-illustrateur.com, niaare-apps.com, aspomechecs.fr plus two other host names have IP numbers in common with syscience.org.
Name Servers
Four name servers handle the delegation for syscience.org: ns1.lwsdns.com, ns2.lwsdns.com, ns3.lwsdns.com and ns4.lwsdns.com.
syscience.org partially shares its NS delegation with several other domains, including papila.eu, athis-consulting.com, bouquins-sans-frontieres.fr and two others.
In DNS configurations, these name servers often share authority with ns1.lws-hosting.biz, ns2.lws-hosting.biz, ns1.lws-hosting.net and 3 other name servers.
ns1.lwsdns.com, ns2.lwsdns.com, ns3.lwsdns.com and ns4.lwsdns.com each carry two IP addresses. ns1.lwsdns.com has 91.216.107.179 and 2a00:7ee0:1:0:6::16; ns2.lwsdns.com has 185.98.131.84 and 2a00:7ee0:8:0:6::11; ns3.lwsdns.com has 91.216.107.20 and 2a00:7ee0:1:0:6::10; ns4.lwsdns.com has 91.107.253.2 and 2a01:4f8:1c1b:272c::.
Mail Servers
syscience.org uses one mail server — mail.syscience.org.
mail.syscience.org resolves to 185.98.131.27 and no other IP number.