alsace - robtex.com
alsace
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.nic.fr ⭐ | ||||||
| A | 2001:678:c::1🇫🇷 NIC-FR-DNS-ANYCAST-AFNIC2001:678:c::/48 -V6 | ||||||
| PTR | d.nic.fr | ||||||
| A | 194.0.9.1🇫🇷 NIC-FR-DNS-ANYCAST-AFNIC194.0.9.0/24 -V4 | ||||||
| PTR | d.nic.fr | ||||||
| NS | d.nic.fr | ||||||
| A | 2001:678:c::1🇫🇷 NIC-FR-DNS-ANYCAST-AFNIC2001:678:c::/48 -V6 | ||||||
| PTR | d.nic.fr | ||||||
| A | 194.0.9.1🇫🇷 NIC-FR-DNS-ANYCAST-AFNIC194.0.9.0/24 -V4 | ||||||
| PTR | d.nic.fr | ||||||
| NS | f.ext.nic.fr | ||||||
| A | 2001:67c:1010:11::53🇨🇭 NETNOD-IX2001:67c:1010::/48 DNSNODE Anycast RIPE from sites $Id: route6_2001:67c:1010::-48,v 1.1 2010-06-10 08:08:52 nico Exp $ | ||||||
| PTR | f.ext.nic.fr | ||||||
| A | 194.146.106.46🇸🇪 NETNOD-IX194.146.106.0/24 NETNOD-DB-LAN-GBG $Id: route:194.146.106.0-24,v 1.3 2010-05-20 10:35:04 nico Exp $ | ||||||
| PTR | f.ext.nic.fr | ||||||
| NS | g.ext.nic.fr | ||||||
| A | 2001:678:4c::1🇫🇷 UNSPECIFIED2001:678:4c::/48 NIC-FR-DNS-ANYCAST-PCH-V6 | ||||||
| PTR | g.ext.nic.fr | ||||||
| A | 194.0.36.1🇫🇷 UNSPECIFIED194.0.36.0/24 NIC-FR-DNS-ANYCAST-PCH-V4 | ||||||
| TXT | No RRs processed [17/10/2026 15H00:20] | ||||||
| SOA | a.nic.frdnsmaster@afnic.fr serial=2222975382 | ||||||
(root)
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.root-servers.net ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b.root-servers.net ⚠️ Not in parent delegation | ||||||
| NS | c.root-servers.net ⚠️ Not in parent delegation | ||||||
| NS | d.root-servers.net ⚠️ Not in parent delegation | ||||||
| NS | e.root-servers.net ⚠️ Not in parent delegation | ||||||
| NS | f.root-servers.net ⚠️ Not in parent delegation | ||||||
| NS | g.root-servers.net ⚠️ Not in parent delegation | ||||||
| NS | h.root-servers.net ⚠️ Not in parent delegation | ||||||
| NS | i.root-servers.net ⚠️ Not in parent delegation | ||||||
| NS | j.root-servers.net ⚠️ Not in parent delegation | ||||||
| NS | k.root-servers.net ⚠️ Not in parent delegation | ||||||
| NS | l.root-servers.net ⚠️ Not in parent delegation | ||||||
| NS | m.root-servers.net ⚠️ Not in parent delegation | ||||||
| SOA | a.root-servers.netnstld@verisign-grs.com 2026-10-17 #0 | ||||||
Subdomains
Same first word
Similar names
Next names
DNS History
4 records (4 active, 0 former)
●NSf.ext.nic.fr2015-06-21 → 2026-10-17 · 2 obs
● 2026-10-17 15:43:04
●NSg.ext.nic.fr2015-06-21 → 2026-10-17 · 2 obs
● 2026-10-17 15:43:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| alsace | d.nic.fr, f.ext.nic.fr, g.ext.nic.fr | 6 records |
✅ Authoritative Response
Server:194.0.36.1
NS records: d.nic.fr, f.ext.nic.fr, g.ext.nic.fr
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 659ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | d.nic.fr, g.ext.nic.fr... |
| TXT | 1 | No RRs processed [17/10/2026 15H40:19] |
| SOA | 1 | a.nic.fr dnsmaster.afnic.fr |
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (g.ext.nic.fr, f.ext.nic.fr, d.nic.fr...)
Analysis
Hierarchy
alsace serves as the parent of ecobati.alsace, navigfrance.alsace, factory067.alsace, be-web.alsace and cheminfaisant.alsace, along with thousands of other host names beneath it.
Name Servers
Four name servers handle the delegation for alsace: a.nic.fr, d.nic.fr, f.ext.nic.fr and g.ext.nic.fr.
The name servers of alsace overlap at least partially with those of other domains — among them crescendo-eveilmusical.fr, sncf, nic.museum and two more.
These name servers commonly appear in delegations together with dnsmaster.nic.fr, ns1.nic.fr, ns3.nic.fr and 3 other.
Each of the four hosts a.nic.fr, d.nic.fr, f.ext.nic.fr and g.ext.nic.fr has two IP addresses: a.nic.fr resolves to 194.0.9.1 and 2001:678:c::1; d.nic.fr resolves to 194.0.9.1 and 2001:678:c::1; f.ext.nic.fr resolves to 194.146.106.46 and 2001:67c:1010:11::53; g.ext.nic.fr resolves to 194.0.36.1 and 2001:678:4c::1.
a.nic.fr along with d.nic.fr each resolve to 2001:678:c::1 IP addresses.
a.nic.fr along with d.nic.fr each resolve to 194.0.9.1 IP addresses.