kerwan.net - robtex.com
kerwan.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 51.15.223.7🇫🇷 AS1287651.15.0.0/16 SCALEWAY Paris, France | ||||||
| PTR | 7-223-15-51.instances.scw.cloud | ||||||
| NS | ns0.dom.scw.cloud ⭐ | ||||||
| A | 2001:bc8:5008:200::3🇳🇱 AS128762001:bc8:5000::/38 | ||||||
| PTR | ns0.dom.scw.cloud | ||||||
| A | 195.154.228.249🇫🇷 AS12876195.154.0.0/16 Scaleway Paris, France | ||||||
| PTR | ns0.online.net | ||||||
| NS | ns1.dom.scw.cloud | ||||||
| A | 2001:bc8:1c08:203::9🇵🇱 AS128762001:bc8:1c00::/38 | ||||||
| A | 51.158.229.3🇫🇷 AS1287651.158.128.0/17 SCALEWAY Amsterdam, Netherlands | ||||||
| MX | blackhole.scw-tem.cloud ⭐ | ||||||
| A | 51.159.143.147🇫🇷 AS1287651.158.0.0/15 SCALEWAY Paris, France | ||||||
| PTR | 147-143-159-51.instances.scw.cloud | ||||||
| MX | mail.kerwan.net ⭐ | ||||||
| A | 51.15.223.7🇫🇷 AS1287651.15.0.0/16 SCALEWAY Paris, France | ||||||
| PTR | 7-223-15-51.instances.scw.cloud | ||||||
| TXT | v=spf1 include:_spf.scw-tem.cloud -all | ||||||
| SOA | ns0.dom.scw.cloudhostmaster@kerwan.net 2026-03-26 #1 | ||||||
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=1774645987 | ||||||
Subdomains
mail.kerwan.net |
Same first word
kerwan.net |
Similar names
DNS History
9 records (5 active, 4 former)
○NSa.dns.gandi.net2015-08-21 → 2017-03-29 · 4 obs
● 2017-03-29 12:38:08
○ 2026-03-26 04:47:24
○ 2026-03-27 21:25:34
○NSb.dns.gandi.net2015-08-21 → 2017-03-29 · 4 obs
● 2017-03-29 12:38:08
○ 2026-03-26 04:47:24
○ 2026-03-27 21:25:34
○NSc.dns.gandi.net2015-08-21 → 2017-03-29 · 4 obs
● 2017-03-29 12:38:08
○ 2026-03-26 04:47:24
○ 2026-03-27 21:25:34
●NSns0.dom.scw.cloud2026-03-26 → 2026-03-27 · 3 obs
● 2026-03-26 04:47:24
● 2026-03-27 21:25:34
●NSns1.dom.scw.cloud2026-03-26 → 2026-03-27 · 3 obs
● 2026-03-26 04:47:24
● 2026-03-27 21:25:34
●MXblackhole.scw-tem.cloud2026-03-26 → 2026-03-27 · 3 obs
● 2026-03-26 04:47:24
● 2026-03-27 21:25:34
●MXmail.kerwan.net2026-03-26 → 2026-03-27 · 3 obs
● 2026-03-26 04:47:24
● 2026-03-27 21:25:34
○MXspool.mail.gandi.net2015-08-21 → 2017-03-29 · 4 obs
● 2017-03-29 12:38:08
○ 2026-03-26 04:47:24
○ 2026-03-27 21:25:34
●A51.15.223.72026-03-26 → 2026-03-27 · 2 obs
● 2026-03-27 21:25:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | g.gtld-servers.net, d.gtld-servers.net, a.gtld-servers.net, l.gtld-servers.net... | - |
| kerwan.net | ns1.dom.scw.cloud, ns0.dom.scw.cloud | - |
✅ Authoritative Response
Server:195.154.228.249
NS records: ns1.dom.scw.cloud, ns0.dom.scw.cloud
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kerwan.net (unsigned zone)
⏱️ Timing
Total: 705ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 51.15.223.7 |
| NS | 2 | ns0.dom.scw.cloud, ns1.dom.scw.cloud |
| MX | 2 | blackhole.scw-tem.cloud (pri: 10), mail.kerwan.net (pri: 10) |
| TXT | 1 | v=spf1 include:_spf.scw-tem.cloud -all |
| SOA | 1 | ns0.dom.scw.cloud hostmaster.kerwan.net |
Analysis
Hierarchy
mail.kerwan.net is a child of kerwan.net.
IP Addresses
kerwan.net resolves to one IP number: 51.15.223.7.
Other host names, for instance ninog.fr, lindalewitz.com and mail.kerwan.net share IP numbers with kerwan.net.
Name Servers
kerwan.net's delegation uses two name servers: ns0.dom.scw.cloud and ns1.dom.scw.cloud.
kerwan.net uses the same name server setup as other domains, such as my-portique.com, muzikals.fr, pimpup-antigaspi.fr, madebyjadu.com and 8.6.8.0.0.4.6.1.8.c.b.0.1.0.0.2.ip6.arpa.
kerwan.net at least partially shares name servers with other domains, including 0.4.6.1.8.c.b.0.1.0.0.2.ip6.arpa, 59.158.51.in-addr.arpa, christianflack.de, q2r.net and 106.115.151.in-addr.arpa.
These name servers are often used with ns0.online.net and ns1.online.net.
Host names with two IPs:
ns0.dom.scw.cloud points to 2001:bc8:5008:200::3 and 195.154.228.249
ns1.dom.scw.cloud points to 2001:bc8:1c08:203::9 and 51.158.229.3
Mail Servers
kerwan.net is served by two mail servers blackhole.scw-tem.cloud and mail.kerwan.net.
kerwan.net shares at least some mail servers with other domains, for example tenzenxen.org, ilead.top, bwrider.de, mathieuheliot.com and pushpilot.io.
These mail servers are commonly used with the servers mx3.mail.ovh.net, aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, mx1.mail.ovh.net, mx2.mail.ovh.net, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
Host names with a single IP address: blackhole.scw-tem.cloud points to 51.159.143.147; mail.kerwan.net points to 51.15.223.7.