mailblau.com - robtex.com
mailblau.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 213.186.33.5🇫🇷 OVH213.186.32.0/19 ISP Paris, France | ||||||
| PTR | redirect.ovh.net | ||||||
| NS | dns100.ovh.net ⭐ | ||||||
| A | 2001:41d0:d00:fa00::2🇫🇷 OVH2001:41d0::/32 IPv6 | ||||||
| PTR | dns100.ovh.net | ||||||
| A | 5.135.250.177🇫🇷 OVH5.135.0.0/16 | ||||||
| PTR | dns100.ovh.net | ||||||
| NS | ns100.ovh.net | ||||||
| A | 2001:41d0:b00:f400::2🇫🇷 OVH2001:41d0::/32 IPv6 | ||||||
| PTR | ns100.ovh.net | ||||||
| A | 5.135.44.185🇧🇪 OVH5.135.0.0/16 | ||||||
| PTR | ns100.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 | 1|www.mailblau.com | ||||||
| TXT | v=spf1 include:mx.ovh.com -all | ||||||
| SOA | dns100.ovh.nettech@ovh.net 2025-08-13 #1 | ||||||
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=1771291435 | ||||||
Subdomains
timg.mailblau.com |
Same first word
mailblau.com |
Similar names
DNS History
6 records (6 active, 0 former)
●MXmx1.mail.ovh.net2026-03-04 → 2026-03-24 · 2 obs
● 2026-03-24 06:06:02
●MXmx2.mail.ovh.net2026-03-04 → 2026-03-24 · 2 obs
● 2026-03-24 06:06:02
●MXmx3.mail.ovh.net2026-03-04 → 2026-03-24 · 2 obs
● 2026-03-24 06:06:02
●A213.186.33.52026-03-04 → 2026-03-24 · 2 obs
● 2026-03-24 06:06:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| mailblau.com | dns100.ovh.net, ns100.ovh.net | - |
✅ Authoritative Response
Server:5.135.44.185
NS records: dns100.ovh.net, ns100.ovh.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mailblau.com (unsigned zone)
⏱️ Timing
Total: 3037ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 213.186.33.5 |
| NS | 2 | dns100.ovh.net, ns100.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, 1|www.mailblau.com |
| SOA | 1 | dns100.ovh.net tech.ovh.net |
Analysis
Hierarchy
mailblau.com is a parent of timg.mailblau.com.
IP Addresses
mailblau.com points to a single IP address: 213.186.33.5.
Other host names such as cabinetcharpentier.fr, evida.it, copcv.org, marcassinprod.com and www.dorsey.fr share IP numbers with mailblau.com.
Name Servers
mailblau.com is delegated to two name servers: dns100.ovh.net and ns100.ovh.net.
mailblau.com uses the same name server setup as other domains, including jetcare.com, apothicap.com, puntodevista360.es, parcourirlavillette.biz and informe.fr.
mailblau.com shares some name servers with other domains, for example nysis.de.
Host names with two IP numbers:
dns100.ovh.net points to 2001:41d0:d00:fa00::2 and 5.135.250.177.
ns100.ovh.net points to 2001:41d0:b00:f400::2 and 5.135.44.185.
Mail Servers
Three mail servers handle mailblau.com: mx1.mail.ovh.net, mx2.mail.ovh.net and mx3.mail.ovh.net.
mailblau.com shares at least some mail servers with other domains, for example nettoyage-toit.com, bzie.info, batl-taxlaw.be, flavie-art-textile.fr and zkh.fr.
these mail servers are often used together with mx4.mail.ovh.net and mx0.mail.ovh.net.
Host names with a single IP:
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