googleworkspace.koeln - robtex.com
googleworkspace.koeln
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.googledomains.com ⭐ | ||||||
| A | 2001:4860:4802:32::63🇺🇸 Google2001:4860::/32 | ||||||
| PTR | ns1.googledomains.com | ||||||
| A | 216.239.32.99🇺🇸 Google216.239.32.0/24 | ||||||
| PTR | ns1.googledomains.com | ||||||
| NS | ns2.googledomains.com | ||||||
| A | 2001:4860:4802:34::63🇺🇸 Google2001:4860::/32 | ||||||
| PTR | ns2.googledomains.com | ||||||
| A | 216.239.34.99🇺🇸 Google216.239.34.0/24 | ||||||
| PTR | ns2.googledomains.com | ||||||
| NS | ns3.googledomains.com | ||||||
| A | 2001:4860:4802:36::63🇺🇸 Google2001:4860::/32 | ||||||
| PTR | ns3.googledomains.com | ||||||
| A | 216.239.36.99🇺🇸 Google216.239.36.0/24 | ||||||
| PTR | ns3.googledomains.com | ||||||
| NS | ns4.googledomains.com | ||||||
| A | 2001:4860:4802:38::63🇺🇸 Google2001:4860::/32 | ||||||
| PTR | ns4.googledomains.com | ||||||
| A | 216.239.38.99🇺🇸 Google216.239.38.0/24 | ||||||
| PTR | ns4.googledomains.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.googledomains.comcloud-dns-hostmaster@google.com serial=1 | ||||||
koeln
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.ryce-rsp.com ⭐ | ||||||
| NS | dns.ryce-rsp.com | ||||||
| NS | ns1.dns.business | ||||||
| SOA | ns1.ryce-rsp.comsupport@ryce-rsp.com 2025-07-02 #20 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSns1.googledomains.com2026-04-21 → 2026-04-22 · 2 obs
● 2026-04-22 21:03:46
●NSns2.googledomains.com2026-04-21 → 2026-04-22 · 2 obs
● 2026-04-22 21:03:46
●NSns3.googledomains.com2026-04-21 → 2026-04-22 · 2 obs
● 2026-04-22 21:03:46
●NSns4.googledomains.com2026-04-21 → 2026-04-22 · 2 obs
● 2026-04-22 21:03:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| koeln | dns.ryce-rsp.com, ns1.dns.business, ns1.ryce-rsp.com | - |
| googleworkspace.koeln | ns3.googledomains.com, ns4.googledomains.com, ns1.googledomains.com, ns2.googledomains.com | - |
✅ Authoritative Response
Server:216.239.36.99
NS records: ns3.googledomains.com, ns4.googledomains.com, ns1.googledomains.com, ns2.googledomains.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for googleworkspace.koeln (unsigned zone)
⏱️ Timing
Total: 673ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns2.googledomains.com, ns3.googledomains.com... |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns1.googledomains.com cloud-dns-hostmast |
Analysis
Name Servers
googleworkspace.koeln's delegation is handled by four name servers: ns1.googledomains.com, ns2.googledomains.com, ns3.googledomains.com and ns4.googledomains.com.
googleworkspace.koeln partially shares name servers with other domains; examples include workspacel.com, google-sn.com, trendsgoogle.org, cask.online and diychess.com.
Host names with two IPs:
ns1.googledomains.com points to 2001:4860:4802:32::63 and 216.239.32.99
ns2.googledomains.com points to 2001:4860:4802:34::63 and 216.239.34.99
ns3.googledomains.com points to 2001:4860:4802:36::63 and 216.239.36.99
ns4.googledomains.com points to 2001:4860:4802:38::63 and 216.239.38.99