sg-rad.de - robtex.com
sg-rad.de
| DNSSEC | ⚠️ Not signed | ||||||
| NS | sgmndns01.sg-nad.de ⭐ | ||||||
| NS | dns1.belwue.de | ||||||
| A | 2001:7c0::53:10🇩🇪 BELWUE2001:7c0::/32 -V6 | ||||||
| PTR | dns1.belwue.de | ||||||
| A | 129.143.2.10🇩🇪 BELWUE129.143.0.0/16 | ||||||
| PTR | dns1.belwue.de | ||||||
| NS | dns3.belwue.de | ||||||
| A | 2001:7c0:0:253::133🇩🇪 BELWUE2001:7c0::/32 -V6 | ||||||
| PTR | dnsauth-st05.belwue.de | ||||||
| A | 129.143.253.133🇩🇪 BELWUE129.143.0.0/16 | ||||||
| PTR | dnsauth-st05.belwue.de | ||||||
| NS | dns5.belwue.de ⚠️ Not in parent delegation | ||||||
| A | 2001:7c0::53:5🇩🇪 BELWUE2001:7c0::/32 -V6 | ||||||
| PTR | dns5.belwue.de | ||||||
| A | 129.143.4.5🇩🇪 BELWUE129.143.0.0/16 | ||||||
| PTR | dns5.belwue.de | ||||||
| TXT | HARICA-dOeSuFcMJyzPw7H4Tu9 | ||||||
| TXT | Paedagogische Hochschule Schwaebisch-Gmuend, Oberbettringerstr. 200, 73525 Sc... | ||||||
| SOA | sgmndns01.sg-nad.dehostmaster@ph-gmuend.de 2026-02-20 #1 | ||||||
de
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | f.nic.de ⭐ | ||||||
| NS | a.nic.de | ||||||
| NS | l.de.net ⚠️ Not in parent delegation | ||||||
| NS | n.de.net ⚠️ Not in parent delegation | ||||||
| NS | s.de.net ⚠️ Not in parent delegation | ||||||
| NS | z.nic.de | ||||||
| SOA | f.nic.dedns-operations@denic.de serial=1774495083 | ||||||
Same first word
sg-rad.de |
Similar names
drs-ag.com |
d-sarg.de |
s-grad.ru |
s-grad.com |
ard-gs.de |
s-gard.de |
asg-rd.com |
drs-ag.de |
gda-rs.com |
s-gard.at |
grad-s.com |
asg-rd.de |
drag-s.com |
dr-gas.hu |
DNS History
5 records (4 active, 1 former)
●NSdns5.belwue.de2026-03-25 → 2026-03-26 · 3 obs
● 2026-03-25 13:54:58
● 2026-03-26 03:19:14
●NSsgmndns01.sg-nad.de2026-03-25 → 2026-03-26 · 3 obs
● 2026-03-25 13:54:58
● 2026-03-26 03:19:14
○MX.2026-03-25 → 2026-03-26 · 2 obs
○ 2026-03-26 03:19:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| sg-rad.de | dns1.belwue.de, dns3.belwue.de | 4 records |
✅ Authoritative Response
Server:129.143.253.133
NS records: dns1.belwue.de, dns3.belwue.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sg-rad.de (unsigned zone)
⏱️ Timing
Total: 713ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | dns3.belwue.de, dns1.belwue.de... |
| MX | 1 | . (pri: 0) |
| TXT | 2 | HARICA-dOeSuFcMJyzPw7H4Tu9, Paedagogische Hochschule Schwaebisch-Gmu |
| SOA | 1 | sgmndns01.sg-nad.de hostmaster.ph-gmuend |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (dns3.belwue.de, dns1.belwue.de, dns3.belwue.de...)
Analysis
Name Servers
sg-rad.de is delegated to four name servers: dns1.belwue.de, dns3.belwue.de, dns5.belwue.de and sgmndns01.sg-nad.de.
sg-rad.de at least partially shares name servers with other domains, including karrierepforzheim.de, winfohost.de, techfak.uni-bielefeld.de, 168.68.192.in-addr.arpa and goofy.emi.hs-offenburg.de.
These name servers are typically used together with the name servers dns1.hs-offenburg.de, dns0.fun.uni-freiburg.de, dns1.fun.uni-freiburg.de, ns1.uni-hohenheim.de, ns2.uni-hohenheim.de, dhcp.fun.uni-freiburg.de, dns1.uni-ulm.de, dns1.gwdg.de, dns2.gwdg.de and dns3.gwdg.de.
Host names with two IP numbers:
dns1.belwue.de points to: 2001:7c0::53:10 and 129.143.2.10
dns3.belwue.de points to: 2001:7c0:0:253::133 and 129.143.253.133
dns5.belwue.de points to: 2001:7c0::53:5 and 129.143.4.5