renatech.org - dns.ninja
renatech.org
| DNSSEC | ⚠️ Not signed | ||||||
| NS | reserv1.iemn.fr ⚠️ Not in zone NS records | ||||||
| A | 193.49.252.2🇫🇷 FR-RENATER193.48.0.0/14 RENATER | ||||||
| PTR | ns.iemn.univ-lille1.fr | ||||||
| NS | reserv2.iemn.fr ⚠️ Not in zone NS records | ||||||
| A | 193.49.252.2🇫🇷 FR-RENATER193.48.0.0/14 RENATER | ||||||
| PTR | ns.iemn.univ-lille1.fr | ||||||
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=1786858230 | ||||||
Same first word
Similar names
DNS History
9 records (2 active, 7 former)
○NSa.dns.gandi.net2015-06-06 → 2017-05-16 · 4 obs
● 2015-06-06 04:46:32
● 2017-05-16 14:31:02
○ 2026-02-22 14:17:24
○ 2026-08-16 05:47:18
● 2017-05-16 14:31:02
○ 2026-02-22 14:17:24
○ 2026-08-16 05:47:18
○NSb.dns.gandi.net2015-06-06 → 2017-05-16 · 4 obs
● 2015-06-06 04:46:32
● 2017-05-16 14:31:02
○ 2026-02-22 14:17:24
○ 2026-08-16 05:47:18
● 2017-05-16 14:31:02
○ 2026-02-22 14:17:24
○ 2026-08-16 05:47:18
○NSc.dns.gandi.net2015-06-06 → 2017-05-16 · 4 obs
● 2015-06-06 04:46:32
● 2017-05-16 14:31:02
○ 2026-02-22 14:17:24
○ 2026-08-16 05:47:18
● 2017-05-16 14:31:02
○ 2026-02-22 14:17:24
○ 2026-08-16 05:47:18
●NSreserv1.iemn.fr2026-02-22 → 2026-08-16 · 3 obs
○ 2017-05-16 14:31:02
● 2026-02-22 14:17:24
● 2026-08-16 05:47:18
● 2026-02-22 14:17:24
● 2026-08-16 05:47:18
●NSreserv2.iemn.fr2026-02-22 → 2026-08-16 · 3 obs
○ 2017-05-16 14:31:02
● 2026-02-22 14:17:24
● 2026-08-16 05:47:18
● 2026-02-22 14:17:24
● 2026-08-16 05:47:18
○MXfb.mail.gandi.net2015-06-06 → 2026-06-17 · 6 obs
● 2015-06-06 04:46:32
● 2026-05-29 03:45:38
○ 2026-06-09 23:56:10
● 2026-06-17 00:29:32
○ 2026-06-29 13:21:04
○ 2026-08-16 05:47:18
● 2026-05-29 03:45:38
○ 2026-06-09 23:56:10
● 2026-06-17 00:29:32
○ 2026-06-29 13:21:04
○ 2026-08-16 05:47:18
○MXspool.mail.gandi.net2015-06-06 → 2026-06-17 · 6 obs
● 2015-06-06 04:46:32
● 2026-05-29 03:45:38
○ 2026-06-09 23:56:10
● 2026-06-17 00:29:32
○ 2026-06-29 13:21:04
○ 2026-08-16 05:47:18
● 2026-05-29 03:45:38
○ 2026-06-09 23:56:10
● 2026-06-17 00:29:32
○ 2026-06-29 13:21:04
○ 2026-08-16 05:47:18
○A193.49.252.52015-06-06 → 2017-05-16 · 4 obs
● 2015-06-06 04:46:32
● 2017-05-16 14:31:02
○ 2026-02-22 14:17:24
○ 2026-08-16 05:47:18
● 2017-05-16 14:31:02
○ 2026-02-22 14:17:24
○ 2026-08-16 05:47:18
○A193.49.252.662026-02-22 → 2026-06-17 · 7 obs
○ 2017-05-16 14:31:02
● 2026-02-22 14:17:24
● 2026-05-29 03:45:38
○ 2026-06-09 23:56:10
● 2026-06-17 00:29:32
○ 2026-06-29 13:21:04
○ 2026-08-16 05:47:18
● 2026-02-22 14:17:24
● 2026-05-29 03:45:38
○ 2026-06-09 23:56:10
● 2026-06-17 00:29:32
○ 2026-06-29 13:21:04
○ 2026-08-16 05:47:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| renatech.org | reserv1.iemn.fr, reserv2.iemn.fr | - |
✅ Authoritative Response
Server:193.49.252.2
NS records: reserv1.iemn.fr, reserv2.iemn.fr
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for renatech.org (unsigned zone)
⏱️ Timing
Total: 2637ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 193.49.252.66 |
| NS | 1 | reserv1.iemn.fr |
| MX | 2 | fb.mail.gandi.net (pri: 50), spool.mail.gandi.net (pri: 10) |
| TXT | 1 | v=spf1 include:_mailcust.gandi.net ?all |
| SOA | 1 | reserv1.iemn.fr dnsmaster.iemn.fr |
Analysis
Name Servers
renatech.org uses two name servers for its delegation: reserv1.iemn.fr and reserv2.iemn.fr.
renatech.org uses the same name servers as other domains — iemn.fr being one example.
reserv1.iemn.fr resolves to 193.49.252.2; reserv2.iemn.fr resolves to the same IP address, 193.49.252.2.
Both reserv1.iemn.fr and reserv2.iemn.fr resolve to 193.49.252.2 IP addresses each.