siebert.fr - robtex.com
siebert.fr
| DNSSEC | ⚠️ Not signed | ||||||
| A | 89.31.143.90🇩🇪 UDAG89.31.143.0/24 | ||||||
| NS | ns.udag.de ⭐ | ||||||
| A | 2001:8d8:fe:53:217:160:80:253🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | ns.udag.de | ||||||
| A | 217.160.80.253🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | ns.udag.de | ||||||
| NS | ns.udag.net | ||||||
| A | 2607:f1c0:fe:53:185:132:33:253🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US | ||||||
| PTR | ns.udag.net | ||||||
| A | 185.132.33.253🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | ns.udag.net | ||||||
| NS | ns.udag.org | ||||||
| A | 2607:f1c0:fe:53:185:132:34:253🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US | ||||||
| PTR | ns.udag.org | ||||||
| A | 185.132.34.253🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | ns.udag.org | ||||||
| MX | proxmox.siebert-group.com ⭐ | ||||||
| A | 213.135.7.75🇩🇪 INTERSAAR-AS213.135.0.0/19 intersaar GmbH Saarbruecken Germany | ||||||
| PTR | mail-gw.siebert-group.com | ||||||
| TXT | v=spf1 a:mail.siebert-group.com a:vm-kas-smgw.eppelborn.siebert-group.com ip4... | ||||||
| SOA | ns.udag.dehostmaster@united-domains.de 2023-12-02 #2 | ||||||
fr
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.nic.fr ⭐ | ||||||
| NS | d.nic.fr | ||||||
| NS | f.ext.nic.fr | ||||||
| NS | g.ext.nic.fr | ||||||
| TXT | 272 RRs processed [22/06/2026 13H50:59] | ||||||
| SOA | a.nic.frdnsmaster@afnic.fr serial=2245569911 | ||||||
Same first word
Similar names
DNS History
13 records (5 active, 8 former)
●NSns.udag.de2015-11-09 → 2026-06-22 · 3 obs
● 2015-11-09 12:49:36
● 2026-06-22 14:42:34
●NSns.udag.net2015-11-09 → 2026-06-22 · 3 obs
● 2015-11-09 12:49:36
● 2026-06-22 14:42:34
●NSns.udag.org2015-11-09 → 2026-06-22 · 3 obs
● 2015-11-09 12:49:36
● 2026-06-22 14:42:34
○NSns0.oleane.net2015-06-27 → 2015-06-27 · 3 obs
○ 2015-11-09 12:49:36
○ 2026-06-22 14:42:34
○NSns2.oleane.net2015-06-27 → 2015-06-27 · 3 obs
○ 2015-11-09 12:49:36
○ 2026-06-22 14:42:34
○NSns3.oleane.net2015-06-27 → 2015-06-27 · 3 obs
○ 2015-11-09 12:49:36
○ 2026-06-22 14:42:34
○MXmail.siebert-group.com2015-11-09 → 2016-04-29 · 5 obs
● 2015-11-09 12:49:36
● 2016-04-29 01:43:38
○ 2017-04-04 16:28:24
○ 2026-06-22 14:42:34
○MXmx.mailbox.orange-business.com2015-06-27 → 2015-06-27 · 3 obs
○ 2015-11-09 12:49:36
○ 2026-06-22 14:42:34
○MXowa.siebert-group.com2017-04-04 → 2017-04-04 · 4 obs
● 2017-04-04 16:28:24
○ 2026-06-12 06:51:12
○ 2026-06-22 14:42:34
●MXproxmox.siebert-group.com2026-06-12 → 2026-06-22 · 3 obs
● 2026-06-12 06:51:12
● 2026-06-22 14:42:34
○A89.31.143.12015-11-09 → 2015-11-09 · 3 obs
○ 2016-01-22 23:27:48
○ 2026-06-22 14:42:34
○A89.31.143.162016-01-22 → 2017-04-04 · 5 obs
● 2016-01-22 23:27:48
● 2017-04-04 16:28:24
○ 2026-06-12 06:51:12
○ 2026-06-22 14:42:34
●A89.31.143.902026-06-12 → 2026-06-22 · 3 obs
● 2026-06-12 06:51:12
● 2026-06-22 14:42:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| fr | f.ext.nic.fr, g.ext.nic.fr, d.nic.fr | - |
| siebert.fr | ns.udag.org, ns.udag.net, ns.udag.de | - |
✅ Authoritative Response
Server:185.132.34.253
NS records: ns.udag.org, ns.udag.net, ns.udag.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for siebert.fr (unsigned zone)
⏱️ Timing
Total: 928ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 89.31.143.90 |
| NS | 3 | ns.udag.org, ns.udag.net... |
| MX | 1 | proxmox.siebert-group.com (pri: 10) |
| TXT | 1 | v=spf1 a:mail.siebert-group.com a:vm-kas |
| SOA | 1 | ns.udag.de hostmaster.united-domains.de |
Analysis
IP Addresses
siebert.fr directs to one IP number, which is 89.31.143.90.
Among the host names that share IP numbers with siebert.fr are happy-europe.com, mail.mitan-oil.me, blutspurenmuster.info and two others.
Name Servers
siebert.fr is delegated to three name servers: ns.udag.de, ns.udag.net and ns.udag.org.
siebert.fr partially shares its NS delegation with several other domains, including dobrick-wagner.com, bodi.name, form-tl.net and two others.
ns.udag.de, ns.udag.net and ns.udag.org each resolve to two IP addresses: ns.udag.de resolves to 217.160.80.253 and 2001:8d8:fe:53:217:160:80:253; ns.udag.net resolves to 185.132.33.253 and 2607:f1c0:fe:53:185:132:33:253; ns.udag.org resolves to 185.132.34.253 and 2607:f1c0:fe:53:185:132:34:253.
Mail Servers
siebert.fr routes its mail through a single mail server, proxmox.siebert-group.com.
siebert.fr has the same mail server arrangement as a number of other domains, for example siebert.de, siebert-group.com, siebert-solar.com and two more.
proxmox.siebert-group.com resolves to a single IP number: 213.135.7.75.