astek.ch - robtex.com
astek.ch
| DNSSEC | ⚠️ Not signed | ||||||
| A | 213.186.33.5🇫🇷 OVH213.186.32.0/19 ISP Paris, France | ||||||
| PTR | redirect.ovh.net | ||||||
| NS | dns19.ovh.net ⭐ | ||||||
| A | 2001:41d0:d00:f800::2🇫🇷 OVH2001:41d0::/32 IPv6 | ||||||
| PTR | dns19.ovh.net | ||||||
| A | 5.135.216.9🇫🇷 OVH5.135.0.0/16 | ||||||
| PTR | dns19.ovh.net | ||||||
| NS | ns19.ovh.net | ||||||
| A | 2001:41d0:b00:f200::2🇫🇷 OVH2001:41d0::/32 IPv6 | ||||||
| PTR | ns19.ovh.net | ||||||
| A | 5.135.36.129🇧🇪 OVH5.135.0.0/16 | ||||||
| PTR | ns19.ovh.net | ||||||
| MX | mx1.mail.ovh.net ⭐ | ||||||
| A | 188.165.36.237🇫🇷 OVH188.165.0.0/16 ISP Paris, France | ||||||
| PTR | mx1.mail.ovh.net | ||||||
| MX | mx2.mail.ovh.net(5) | ||||||
| A | 87.98.160.167🇫🇷 OVH87.98.128.0/17 ISP Paris, France | ||||||
| PTR | mx2.mail.ovh.net | ||||||
| MX | mx3.mail.ovh.net(100) | ||||||
| A | 91.121.53.175🇫🇷 OVH91.121.0.0/16 ISP Paris, France | ||||||
| PTR | mx3.mail.ovh.net | ||||||
| TXT | v=spf1 include:mx.ovh.com -all | ||||||
| TXT | 4|https://astekgroup.fr/ | ||||||
| SOA | dns19.ovh.nettech@ovh.net serial=2081105541 | ||||||
ch
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.nic.ch ⭐ | ||||||
| NS | b.nic.ch | ||||||
| NS | d.nic.ch | ||||||
| NS | e.nic.ch | ||||||
| NS | f.nic.ch | ||||||
| SOA | a.nic.chdns-operation@switch.ch 2026-06-23 #35 | ||||||
Same first word
Similar names
DNS History
12 records (6 active, 6 former)
●NSdns19.ovh.net2026-06-13 → 2026-06-23 · 3 obs
● 2026-06-13 00:53:26
● 2026-06-23 16:15:16
○NSf1g1ns1.dnspod.net2015-08-15 → 2015-08-15 · 4 obs
● 2015-08-15 05:31:56
○ 2015-12-13 17:14:32
○ 2026-06-23 16:15:16
○NSf1g1ns2.dnspod.net2015-08-15 → 2015-08-15 · 4 obs
● 2015-08-15 05:31:56
○ 2015-12-13 17:14:32
○ 2026-06-23 16:15:16
○NSiris.astek.fr2009-01-14 → 2009-01-14 · 3 obs
○ 2015-08-15 05:31:56
○ 2026-06-23 16:15:16
●NSns19.ovh.net2026-06-13 → 2026-06-23 · 3 obs
● 2026-06-13 00:53:26
● 2026-06-23 16:15:16
○NSsultan.astek.fr2009-01-14 → 2009-01-14 · 3 obs
○ 2015-08-15 05:31:56
○ 2026-06-23 16:15:16
○MXmx1.astek.fr2009-01-14 → 2009-01-14 · 3 obs
○ 2015-08-15 05:31:56
○ 2026-06-23 16:15:16
●MXmx1.mail.ovh.net2026-06-13 → 2026-06-23 · 3 obs
● 2026-06-13 00:53:26
● 2026-06-23 16:15:16
●MXmx2.mail.ovh.net2026-06-13 → 2026-06-23 · 3 obs
● 2026-06-13 00:53:26
● 2026-06-23 16:15:16
●MXmx3.mail.ovh.net2026-06-13 → 2026-06-23 · 3 obs
● 2026-06-13 00:53:26
● 2026-06-23 16:15:16
○A194.110.207.1022009-01-14 → 2009-01-14 · 3 obs
○ 2015-08-15 05:31:56
○ 2026-06-23 16:15:16
●A213.186.33.52026-06-13 → 2026-06-23 · 3 obs
● 2026-06-13 00:53:26
● 2026-06-23 16:15:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch... | - |
| astek.ch | dns19.ovh.net, ns19.ovh.net | - |
✅ Authoritative Response
Server:5.135.216.9
NS records: dns19.ovh.net, ns19.ovh.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1780ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 213.186.33.5 |
| NS | 2 | ns19.ovh.net, dns19.ovh.net |
| MX | 3 | mx2.mail.ovh.net (pri: 5), mx3.mail.ovh.net (pri: 100)... |
| TXT | 2 | v=spf1 include:mx.ovh.com -all, 4|https://astekgroup.fr/ |
| SOA | 1 | dns19.ovh.net tech.ovh.net |
Analysis
IP Addresses
astek.ch directs to one IP number, which is 213.186.33.5.
Among the host names that share IP numbers with astek.ch are ecopoelepellet.com, ip-51-255-155.eu, mail.nexa.es and two others.
Name Servers
Two name servers handle the delegation for astek.ch: dns19.ovh.net and ns19.ovh.net.
astek.ch has the same name server delegation as a number of other domains, such as laruns.fr, dataprint.fr, challengersport.fr and two more.
dns19.ovh.net and ns19.ovh.net both carry two IP addresses. The A records for dns19.ovh.net are 5.135.216.9 and 2001:41d0:d00:f800::2; the A records for ns19.ovh.net are 5.135.36.129 and 2001:41d0:b00:f200::2.
Mail Servers
Incoming mail for astek.ch is delivered via three mail servers: mx1.mail.ovh.net, mx2.mail.ovh.net and mx3.mail.ovh.net.
astek.ch shares at least some of its mail servers with other domains — for example babywearing.pro, calys.com, indigobrusselscity.net and two more.
These mail servers are routinely seen in conjunction with the mail servers mx4.mail.ovh.net and mx0.mail.ovh.net.
mx1.mail.ovh.net points to 188.165.36.237; mx2.mail.ovh.net points to 87.98.160.167; mx3.mail.ovh.net points to 91.121.53.175 — each hostname maps to exactly one IP address.