csec-sg.net - robtex.com
csec-sg.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 162.159.135.42Cloudflare162.159.128.0/19 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | dns20.ovh.net ⭐ | ||||||
| A | 2001:41d0:d00:f900::2🇫🇷 OVH2001:41d0::/32 IPv6 | ||||||
| PTR | dns20.ovh.net | ||||||
| A | 5.135.249.213🇫🇷 OVH5.135.0.0/16 | ||||||
| PTR | dns20.ovh.net | ||||||
| NS | ns20.ovh.net | ||||||
| A | 2001:41d0:b00:f300::2🇫🇷 OVH2001:41d0::/32 IPv6 | ||||||
| PTR | ns20.ovh.net | ||||||
| A | 5.135.43.97🇧🇪 OVH5.135.0.0/16 | ||||||
| PTR | ns20.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 | ca3-86a66bfea26e42978feff48261b347cf | ||||||
| TXT | v=spf1 include:spf.mailjet.com include:mx.ovh.com include:relay.kinstamailser... | ||||||
| TXT | 1|www.csec-sg.net | ||||||
| SOA | dns20.ovh.nettech@ovh.net 2026-02-27 #0 | ||||||
net
| 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=1771291465 | ||||||
Same first word
csec-sg.net |
DNS History
6 records (6 active, 0 former)
●MXmx1.mail.ovh.net2026-03-14 → 2026-03-22 · 2 obs
● 2026-03-22 17:13:36
●MXmx2.mail.ovh.net2026-03-14 → 2026-03-22 · 2 obs
● 2026-03-22 17:13:36
●MXmx3.mail.ovh.net2026-03-14 → 2026-03-22 · 2 obs
● 2026-03-22 17:13:36
●A162.159.135.422026-03-14 → 2026-03-22 · 2 obs
● 2026-03-22 17:13:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| csec-sg.net | ns20.ovh.net, dns20.ovh.net | 4 records |
✅ Authoritative Response
Server: 5.135.43.97
NS records: ns20.ovh.net, dns20.ovh.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 456ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.159.135.42 |
| NS | 2 | ns20.ovh.net, dns20.ovh.net |
| MX | 3 | mx2.mail.ovh.net (pri: 5), mx1.mail.ovh.net (pri: 1)... |
| TXT | 3 | v=spf1 include:spf.mailjet.com include:m, 1|www.csec-sg.net... |
| SOA | 1 | dns20.ovh.net tech.ovh.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns20.ovh.net, ns20.ovh.net, dns20.ovh.net...)
Analysis
IP Addresses
csec-sg.net points to a single IP number: 162.159.135.42.
other host names for instance pioneerinc.com, user247.linzerproducts.com, processinstruments-sa.com, transtema.com and whiskerlabs.com share IP numbers with csec-sg.net.
Name Servers
csec-sg.net is delegated to two name servers: dns20.ovh.net and ns20.ovh.net.
csec-sg.net shares the same name server setup as other domains, for example 199.91.51.in-addr.arpa, pubbliphoto.it, sirem.fr, ip-51-91-29.eu and ouestmedicalsecours.fr.
Host names with two IP numbers:
dns20.ovh.net points to 2001:41d0:d00:f900::2 and 5.135.249.213
ns20.ovh.net points to 2001:41d0:b00:f300::2 and 5.135.43.97
Mail Servers
csec-sg.net is handled by three mail servers: mx1.mail.ovh.net, mx2.mail.ovh.net and mx3.mail.ovh.net.
csec-sg.net shares mail servers with other domains at least partially, including test-de-qi.eu, sad-chamonix.fr, einova.de, miet.pl and defnat.com.
these mail servers are often used with mx4.mail.ovh.net and mx0.mail.ovh.net.
Host names with one IP number:
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.