next21.de - robtex.com
next21.de
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=1776920229 | ||||||
Same first word
Similar names
DNS History
14 records (6 active, 8 former)
●NSns-cloud-c1.googledomains.com2026-04-10 → 2026-04-23 · 3 obs
● 2026-04-10 21:35:02
● 2026-04-23 05:21:46
●NSns-cloud-c2.googledomains.com2026-04-10 → 2026-04-23 · 3 obs
● 2026-04-10 21:35:02
● 2026-04-23 05:21:46
●NSns-cloud-c3.googledomains.com2026-04-10 → 2026-04-23 · 3 obs
● 2026-04-10 21:35:02
● 2026-04-23 05:21:46
●NSns-cloud-c4.googledomains.com2026-04-10 → 2026-04-23 · 3 obs
● 2026-04-10 21:35:02
● 2026-04-23 05:21:46
○NSns-de.1and1-dns.biz2017-05-22 → 2017-05-22 · 3 obs
○ 2026-04-10 21:35:02
○ 2026-04-23 05:21:46
○NSns-de.1and1-dns.com2017-05-22 → 2017-05-22 · 3 obs
○ 2026-04-10 21:35:02
○ 2026-04-23 05:21:46
○NSns-de.1and1-dns.de2017-05-22 → 2017-05-22 · 3 obs
○ 2026-04-10 21:35:02
○ 2026-04-23 05:21:46
○NSns-de.1and1-dns.org2017-05-22 → 2017-05-22 · 3 obs
○ 2026-04-10 21:35:02
○ 2026-04-23 05:21:46
○MXmx00.schlund.de2017-05-22 → 2017-05-22 · 3 obs
○ 2026-04-10 21:35:02
○ 2026-04-23 05:21:46
○MXmx01.schlund.de2017-05-22 → 2017-05-22 · 3 obs
○ 2026-04-10 21:35:02
○ 2026-04-23 05:21:46
●MXsmtp.google.com2026-04-10 → 2026-04-23 · 3 obs
● 2026-04-10 21:35:02
● 2026-04-23 05:21:46
●A194.48.203.192026-04-10 → 2026-04-23 · 3 obs
● 2026-04-10 21:35:02
● 2026-04-23 05:21:46
○A2001:8d8:1000:4012:6f85:d4fe:a321:40422017-05-22 → 2017-05-22 · 3 obs
○ 2026-04-10 21:35:02
○ 2026-04-23 05:21:46
○A217.160.49.212017-05-22 → 2017-05-22 · 3 obs
○ 2026-04-10 21:35:02
○ 2026-04-23 05:21:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| next21.de | ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com, ns-cloud-c4.googledomains.com | - |
✅ Authoritative Response
Server:216.239.32.108
NS records: ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com, ns-cloud-c4.googledomains.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for next21.de (unsigned zone)
⏱️ Timing
Total: 839ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 194.48.203.19 |
| NS | 4 | ns-cloud-c3.googledomains.com, ns-cloud-c2.googledomains.com... |
| MX | 1 | smtp.google.com (pri: 1) |
| TXT | 1 | google-site-verification=0-ebuhgd0obInAz |
| SOA | 1 | ns-cloud-c1.googledomains.com cloud-dns- |
Analysis
IP Addresses
next21.de points to IP number 194.48.203.19.
Other host names for example amfi.kg, sbc.md and englishplease.net share IP numbers with next21.de.
Name Servers
next21.de is delegated to four name servers: ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com and ns-cloud-c4.googledomains.com.
next21.de shares name servers with other domains at least partially, for example residentu.com, cafe-style-cojiro.com, spsk-12.com, joeymike.com and nemambulance.com.
Host names with two IP numbers:
ns-cloud-c1.googledomains.com points to: 2001:4860:4802:32::6c and 216.239.32.108
ns-cloud-c2.googledomains.com points to: 2001:4860:4802:34::6c and 216.239.34.108
ns-cloud-c3.googledomains.com points to: 2001:4860:4802:36::6c and 216.239.36.108
ns-cloud-c4.googledomains.com points to: 2001:4860:4802:38::6c and 216.239.38.108
Mail Servers
next21.de is handled by a single mail server, smtp.google.com.
next21.de shares the same mail server setup as other domains, for instance richmangroups.com, islandcustomcycles.com, cigarfolio.com, pannonhost.hu and magnar.ai.
next21.de shares mail servers with other domains at least partially; for instance fynspace.com, supportinit.com, taphanhin.ac.th, thebridgedowneast.org and t352.com.
These mail servers are commonly used with the servers aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.
Host smtp.google.com points to nine IP numbers: 2607:f8b0:4023:c0b::1a, 2607:f8b0:4023:c0b::1b, 2607:f8b0:4023:c0d::1a, 2607:f8b0:4023:c0d::1b, 74.125.137.26, 142.250.141.26, 142.250.141.27, 142.251.2.26 and 142.251.2.27.