alsace-web.net - robtex.com
alsace-web.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 81.88.57.82🇮🇹 REGISTER-AS81.88.48.0/20 Register.IT S.p.A. prefix | ||||||
| NS | ns1.amenworld.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 2a01:8100:2911::2:184:4🇮🇹 REGISTER-AS2a01:8100:2000::/36 | ||||||
| A | 81.88.61.4🇮🇹 REGISTER-AS81.88.48.0/20 Register.IT S.p.A. prefix | ||||||
| PTR | host-81-88-61-4.dedicatedservers.it | ||||||
| NS | ns1.hebergement-online.com ⚠️ Not in zone NS records | ||||||
| A | 81.88.61.4🇮🇹 REGISTER-AS81.88.48.0/20 Register.IT S.p.A. prefix | ||||||
| PTR | host-81-88-61-4.dedicatedservers.it | ||||||
| NS | ns2.amenworld.com ⚠️ Not in parent delegation | ||||||
| A | 81.88.63.40🇮🇹 REGISTER-AS81.88.63.0/24 Register.IT S.p.A. prefix | ||||||
| PTR | ns2.amenworld.com | ||||||
| NS | ns2.hebergement-online.com ⚠️ Not in zone NS records | ||||||
| A | 81.88.63.42🇮🇹 REGISTER-AS81.88.63.0/24 Register.IT S.p.A. prefix | ||||||
| PTR | host-81-88-63-42.dedicatedservers.it | ||||||
| MX | mx1.alsace-web.net ⭐ | ||||||
| A | 81.88.48.101🇮🇹 REGISTER-AS81.88.48.0/20 Register.IT S.p.A. prefix | ||||||
| PTR | massenet.register.it | ||||||
| SOA | ns1.amenworld.comroot@amen.fr 2018-05-03 #5 | ||||||
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=1774522937 | ||||||
Subdomains
mx1.alsace-web.net |
Same first word
alsace-web.fr |
alsace-web.net |
DNS History
7 records (6 active, 1 former)
●NSns1.amenworld.com2015-07-16 → 2026-03-26 · 2 obs
● 2026-03-26 11:32:48
●NSns1.hebergement-online.com2026-02-23 → 2026-03-26 · 3 obs
● 2026-02-23 06:39:08
● 2026-03-26 11:32:48
●NSns2.amenworld.com2015-07-16 → 2026-03-26 · 2 obs
● 2026-03-26 11:32:48
●NSns2.hebergement-online.com2026-02-23 → 2026-03-26 · 3 obs
● 2026-02-23 06:39:08
● 2026-03-26 11:32:48
●MXmx1.alsace-web.net2015-07-16 → 2026-03-26 · 2 obs
● 2026-03-26 11:32:48
○A81.88.57.682015-07-16 → 2017-04-07 · 4 obs
● 2017-04-07 02:39:02
○ 2020-02-22 09:10:24
○ 2026-03-26 11:32:48
●A81.88.57.822020-02-22 → 2026-03-26 · 3 obs
● 2020-02-22 09:10:24
● 2026-03-26 11:32:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | e.gtld-servers.net, i.gtld-servers.net, k.gtld-servers.net, c.gtld-servers.net... | - |
| alsace-web.net | ns1.hebergement-online.com, ns2.hebergement-online.com | - |
✅ Authoritative Response
Server:81.88.61.4
NS records: ns1.hebergement-online.com, ns2.hebergement-online.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for alsace-web.net (unsigned zone)
⏱️ Timing
Total: 888ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.88.57.82 |
| NS | 2 | ns1.amenworld.com, ns2.amenworld.com |
| MX | 1 | mx1.alsace-web.net (pri: 10) |
| SOA | 1 | ns1.amenworld.com root.amen.fr |
Analysis
Hierarchy
alsace-web.net is the parent of mx1.alsace-web.net.
IP Addresses
alsace-web.net resolves to one IP number: 81.88.57.82.
other host names including h-dc.fr, espace-affaires.fr, lescalade.com, plfort.fr and aumonier.fr share IP numbers with alsace-web.net.
Name Servers
alsace-web.net is delegated to four name servers: ns1.amenworld.com, ns2.amenworld.com, ns1.hebergement-online.com and ns2.hebergement-online.com.
alsace-web.net at least partially shares name servers with other domains, for instance cameralucida.fr, mfm.pt, pruneaux.bio, parodonte.fr and kinomap.info.
These name servers are commonly used alongside ns2.amen.fr and paris.amen.fr.
Host names with two IPs:
ns1.amenworld.com points to 2a01:8100:2911::2:184:4 and 81.88.61.4.
Host names with one IP:
ns2.amenworld.com points to 81.88.63.40
ns1.hebergement-online.com points to 81.88.61.4
ns2.hebergement-online.com points to 81.88.63.42
Host names that point to 81.88.61.4: ns1.amenworld.com and ns1.hebergement-online.com.
Mail Servers
alsace-web.net is handled by a single mail server, mx1.alsace-web.net.
mx1.alsace-web.net resolves to IP 81.88.48.101.