dlr-gfr.net - robtex.com
dlr-gfr.net
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns01.dlr-gfr.net ⭐ | ||||||
| A | 193.175.209.36🇩🇪 DFN193.174.0.0/15 -AGG-1 | ||||||
| NS | ns1.first-ns.de | ||||||
| A | 2a01:4f8:0:a101::a:1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | ns1.first-ns.de | ||||||
| A | 213.239.242.238🇩🇪 Hetzner213.239.192.0/18 HETZNER-RZ-NBG-BLK2 | ||||||
| PTR | ns1.first-ns.de | ||||||
| NS | robotns2.second-ns.de | ||||||
| A | 2a01:4f8:0:1::5ddc:2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | robotns2.second-ns.de | ||||||
| A | 213.133.100.103🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1 | ||||||
| PTR | robotns2.second-ns.de | ||||||
| NS | robotns3.second-ns.com | ||||||
| A | 2001:67c:192c::add:a3🇩🇪 NORIS-NETWORK2001:67c:192c::/48 | ||||||
| PTR | robotns3.second-ns.com | ||||||
| A | 193.47.99.3🇩🇪 NORIS-NETWORK193.47.99.0/24 | ||||||
| PTR | robotns3.second-ns.com | ||||||
| MX | 193.175.208.201 ⭐ | ||||||
| MX | ms51326747.msv1.invalid(32767) | ||||||
| TXT | HARICA-VxEsrGicNeNRojTl07T | ||||||
| TXT | MS=ms51326747 | ||||||
| TXT | v=spf1 include:spf.protection.outlook.com -all | ||||||
| SOA | dns01.dlr-gfr.netit-support@dlr-gfr.de 2026-02-02 #2 | ||||||
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=1775966982 | ||||||
Subdomains
dns01.dlr-gfr.net |
Same first word
DNS History
6 records (6 active, 0 former)
●NSdns01.dlr-gfr.net2019-11-25 → 2026-04-12 · 2 obs
● 2026-04-12 04:21:36
●NSns1.first-ns.de2019-11-25 → 2026-04-12 · 2 obs
● 2026-04-12 04:21:36
●NSrobotns2.second-ns.de2019-11-25 → 2026-04-12 · 2 obs
● 2026-04-12 04:21:36
●NSrobotns3.second-ns.com2019-11-25 → 2026-04-12 · 2 obs
● 2026-04-12 04:21:36
●MX193.175.208.2012026-03-03 → 2026-04-12 · 2 obs
● 2026-04-12 04:21:36
●MXms51326747.msv1.invalid2026-03-03 → 2026-04-12 · 2 obs
● 2026-04-12 04:21:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | m.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net... | - |
| dlr-gfr.net | ns1.first-ns.de, robotns2.second-ns.de, robotns3.second-ns.com, dns01.dlr-gfr.net | 1 record |
✅ Authoritative Response
Server:213.239.242.238
NS records: ns1.first-ns.de, robotns2.second-ns.de, robotns3.second-ns.com, dns01.dlr-gfr.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dlr-gfr.net (unsigned zone)
⏱️ Timing
Total: 3705ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | robotns2.second-ns.de, robotns3.second-ns.com... |
| MX | 2 | ms51326747.msv1.invalid (pri: 32767), 193.175.208.201 (pri: 10) |
| TXT | 3 | HARICA-VxEsrGicNeNRojTl07T, MS=ms51326747... |
| SOA | 1 | dns01.dlr-gfr.net it-support.dlr-gfr.de |
📌 Glue Records Collected
Total: 1
In-bailiwick: 1 (dns01.dlr-gfr.net)
Analysis
Hierarchy
dlr-gfr.net is the parent of dns01.dlr-gfr.net.
Name Servers
dlr-gfr.net is delegated to four name servers: robotns3.second-ns.com, ns1.first-ns.de, robotns2.second-ns.de and dns01.dlr-gfr.net.
dlr-gfr.net shares name servers with other domains at least partially, for example sixthsenseindia.org, moutesidis.com, rehab-klosterneuburg.at, bitriol.com and btc-it-services.org.
These name servers are commonly used together with hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com, helium.ns.hetzner.de and ns.doradus.de.
Hosts with two IP numbers
- Host robotns3.second-ns.com points to: 2001:67c:192c::add:a3 and 193.47.99.3
- Host ns1.first-ns.de points to: 2a01:4f8:0:a101::a:1 and 213.239.242.238
- Host robotns2.second-ns.de points to: 2a01:4f8:0:1::5ddc:2 and 213.133.100.103
Hosts with one IP number
- Host dns01.dlr-gfr.net points to: 193.175.209.36
Mail Servers
Two mail servers ms51326747.msv1.invalid and 193.175.208.201 handle dlr-gfr.net.