castan-sa.com - robtex.com
castan-sa.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 37.59.131.0🇫🇷 OVH37.59.0.0/16 ISP Paris, France | ||||||
| PTR | ip0.ip-37-59-131.eu | ||||||
| NS | dns14.ovh.net ⭐ | ||||||
| A | 2001:41d0:d00:f300::2🇫🇷 OVH2001:41d0::/32 IPv6 | ||||||
| PTR | dns14.ovh.net | ||||||
| A | 5.135.99.133🇫🇷 OVH5.135.0.0/16 | ||||||
| PTR | dns14.ovh.net | ||||||
| NS | ns14.ovh.net | ||||||
| A | 2001:41d0:b00:ed00::2🇫🇷 OVH2001:41d0::/32 IPv6 | ||||||
| PTR | ns14.ovh.net | ||||||
| A | 5.39.113.141🇫🇷 OVH5.39.0.0/17 ISP Paris, France | ||||||
| PTR | ns14.ovh.net | ||||||
| MX | mx0.mail.ovh.net ⭐ | ||||||
| A | 178.33.252.245🇫🇷 OVH178.32.0.0/15 ISP Paris, France | ||||||
| PTR | mx0.mail.ovh.net | ||||||
| MX | mx1.mail.ovh.net(10) | ||||||
| A | 188.165.36.237🇫🇷 OVH188.165.0.0/16 ISP Paris, France | ||||||
| PTR | mx1.mail.ovh.net | ||||||
| MX | mx2.mail.ovh.net(20) | ||||||
| A | 87.98.160.167🇫🇷 OVH87.98.128.0/17 ISP Paris, France | ||||||
| PTR | mx2.mail.ovh.net | ||||||
| MX | mx3.mail.ovh.net(30) | ||||||
| A | 91.121.53.175🇫🇷 OVH91.121.0.0/16 ISP Paris, France | ||||||
| PTR | mx3.mail.ovh.net | ||||||
| MX | mx4.mail.ovh.net(40) | ||||||
| TXT | MS=ms23781915 | ||||||
| TXT | v=spf1 a mx include:spf.mailinblack.com include:mx.ovh.com ?all | ||||||
| SOA | dns14.ovh.nettech@ovh.net 2025-04-03 #0 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1776095407 | ||||||
Previously NS for
castan-sa.com |
Same first word
castan-sa.com |
DNS History
16 records (8 active, 8 former)
○NScastan-sa.com2015-08-11 → 2017-08-16 · 4 obs
● 2017-08-16 09:14:38
○ 2026-03-18 01:06:32
○ 2026-04-13 15:52:46
●NSdns14.ovh.net2026-03-18 → 2026-04-13 · 3 obs
● 2026-03-18 01:06:32
● 2026-04-13 15:52:46
○NSns1.abac-info.fr2015-08-11 → 2017-08-16 · 4 obs
● 2017-08-16 09:14:38
○ 2026-03-18 01:06:32
○ 2026-04-13 15:52:46
●NSns14.ovh.net2026-03-18 → 2026-04-13 · 3 obs
● 2026-03-18 01:06:32
● 2026-04-13 15:52:46
○NSns2.abac-info.fr2015-08-11 → 2017-08-16 · 4 obs
● 2017-08-16 09:14:38
○ 2026-03-18 01:06:32
○ 2026-04-13 15:52:46
○MXmail.castan-sa.com2015-08-11 → 2016-03-14 · 4 obs
● 2016-03-14 09:05:10
○ 2016-09-22 05:30:22
○ 2026-04-13 15:52:46
●MXmx0.mail.ovh.net2026-03-18 → 2026-04-13 · 3 obs
● 2026-03-18 01:06:32
● 2026-04-13 15:52:46
●MXmx1.mail.ovh.net2026-03-18 → 2026-04-13 · 3 obs
● 2026-03-18 01:06:32
● 2026-04-13 15:52:46
●MXmx2.mail.ovh.net2026-03-18 → 2026-04-13 · 3 obs
● 2026-03-18 01:06:32
● 2026-04-13 15:52:46
●MXmx3.mail.ovh.net2026-03-18 → 2026-04-13 · 3 obs
● 2026-03-18 01:06:32
● 2026-04-13 15:52:46
●MXmx4.mail.ovh.net2026-03-18 → 2026-04-13 · 3 obs
● 2026-03-18 01:06:32
● 2026-04-13 15:52:46
○MXvigimail1.groupesigma.fr2015-08-11 → 2017-08-16 · 4 obs
● 2017-08-16 09:14:38
○ 2026-03-18 01:06:32
○ 2026-04-13 15:52:46
○MXvigimail2.groupesigma.fr2015-08-11 → 2017-08-16 · 4 obs
● 2017-08-16 09:14:38
○ 2026-03-18 01:06:32
○ 2026-04-13 15:52:46
○A154.41.128.782015-08-11 → 2016-09-22 · 4 obs
● 2016-09-22 05:30:22
○ 2017-06-09 16:16:42
○ 2026-04-13 15:52:46
○A185.171.21.82017-06-09 → 2017-08-16 · 5 obs
● 2017-06-09 16:16:42
● 2017-08-16 09:14:38
○ 2026-03-18 01:06:32
○ 2026-04-13 15:52:46
●A37.59.131.02026-03-18 → 2026-04-13 · 3 obs
● 2026-03-18 01:06:32
● 2026-04-13 15:52:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| castan-sa.com | dns14.ovh.net, ns14.ovh.net | - |
✅ Authoritative Response
Server:5.135.99.133
NS records: dns14.ovh.net, ns14.ovh.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for castan-sa.com (unsigned zone)
⏱️ Timing
Total: 704ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 37.59.131.0 |
| NS | 2 | dns14.ovh.net, ns14.ovh.net |
| MX | 5 | mx3.mail.ovh.net (pri: 30), mx2.mail.ovh.net (pri: 20)... |
| TXT | 2 | MS=ms23781915, v=spf1 a mx include:spf.mailinblack.com |
| SOA | 1 | dns14.ovh.net tech.ovh.net |
Analysis
IP Addresses
castan-sa.com resolves to one IP number: 37.59.131.0.
Other host names, for instance ansei.fr, ip0.ip-37-59-131.eu, nouveaunarbonne.fr, decogranit.net and toutpourlebateau.fr share IP numbers with castan-sa.com.
Name Servers
castan-sa.com's delegation uses two name servers: dns14.ovh.net and ns14.ovh.net.
castan-sa.com uses the same name server setup as other domains, such as sevencapture.com, mobexplore.fr, homeco.be, fincatineo.es and eleonore.be.
Host names with two IPs:
dns14.ovh.net points to 2001:41d0:d00:f300::2 and 5.135.99.133
ns14.ovh.net points to 2001:41d0:b00:ed00::2 and 5.39.113.141
Mail Servers
castan-sa.com is handled by five mail servers: mx0.mail.ovh.net, mx1.mail.ovh.net, mx2.mail.ovh.net, mx3.mail.ovh.net and mx4.mail.ovh.net.
castan-sa.com shares at least some mail servers with other domains, for example abl-avocats.com, tacante.net, hebtoweb.com, ase-toulouse.com and sylabe.org.
Host names with one IP number:
mx0.mail.ovh.net points to 178.33.252.245; 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.