ns02.ffnw.de - robtex.com
ns02.ffnw.de
| CNAME | ns1.routing.net | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a03:2900:3:1::2🇩🇪 AS488232a03:2900::/32 | ||||||
| PTR | ns1.routing.net | ||||||
| A | 134.0.30.178🇩🇪 AS48823134.0.24.0/21 | ||||||
ffnw.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:4f8:211:15e0:1::1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| A | 136.243.24.242🇩🇪 Hetzner136.243.0.0/16 HETZNER-RZ-BLK-ERX3 | ||||||
| NS | ns01.ffnw.de ⭐ | ||||||
| NS | ns1.routing.net | ||||||
| NS | ns2.routing.net | ||||||
| NS | ns3.routing.net | ||||||
| MX | mail.ffnw.de ⭐ | ||||||
| TXT | google-site-verification=OPDWpo70LVIxLw-w7qmO7dlV98tm3B5zKrH2h-toRgc | ||||||
| TXT | google-site-verification=hzbhxKdubZM2iNMpjgb52u6ypHh7q7Qv3fQc5LYP3X0 | ||||||
| TXT | v=spf1 a mx include:_spf.google.com ~all | ||||||
| SOA | ns01.ffnw.deinfo@ffnw.de 2026-03-28 #20 | ||||||
📈 Tranco rank: #559,499
NS for
Previously NS for
Same first word
ns02.us |
ns02.gov.na |
ns02.org |
ns02.dk |
ns02.de |
ns02.biz |
ns02.eu |
ns02.com |
ns02.gov.cy |
ns02.gov.ge |
ns02.at |
ns02.uk |
ns02.net |
ns02.info.at |
ns02.dyndns.info |
ns02.info |
ns02.pf |
ns02.se |
ns02.nl |
Similar names
20sn.cn |
ns20.appengine.flow.ch |
ns20.mircloud.us |
sn02.com |
s2n0.com |
n20s.com |
ns20.de |
sn20.com |
n20s.xyz |
n0s2.com |
ns20.be |
02ns.com |
ns20.com |
sn02.cn |
DNS History
5 records (1 active, 4 former)
○A139.59.150.52016-09-17 → 2017-10-18 · 4 obs
○ 2016-03-28 02:35:18
● 2016-09-17 21:08:30
● 2017-10-18 05:27:38
○ 2026-04-14 04:39:36
● 2016-09-17 21:08:30
● 2017-10-18 05:27:38
○ 2026-04-14 04:39:36
○A217.12.208.1322015-10-16 → 2016-03-28 · 4 obs
● 2015-10-16 18:47:18
● 2016-03-28 02:35:18
○ 2016-09-17 21:08:30
○ 2026-04-14 04:39:36
● 2016-03-28 02:35:18
○ 2016-09-17 21:08:30
○ 2026-04-14 04:39:36
○A2a00:1ca8:a7::1d22015-10-16 → 2016-03-28 · 4 obs
● 2015-10-16 18:47:18
● 2016-03-28 02:35:18
○ 2016-09-17 21:08:30
○ 2026-04-14 04:39:36
● 2016-03-28 02:35:18
○ 2016-09-17 21:08:30
○ 2026-04-14 04:39:36
○A2a03:b0c0:3:d0::bd6:b0012016-09-17 → 2017-10-18 · 4 obs
○ 2016-03-28 02:35:18
● 2016-09-17 21:08:30
● 2017-10-18 05:27:38
○ 2026-04-14 04:39:36
● 2016-09-17 21:08:30
● 2017-10-18 05:27:38
○ 2026-04-14 04:39:36
●CNAMEns1.routing.net2026-04-14 → 2026-04-14 · 1 obs
● 2026-04-14 04:39:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | z.nic.de, a.nic.de, f.nic.de | - |
| ffnw.de | ns1.routing.net, ns01.ffnw.de, ns3.routing.net, ns2.routing.net | 2 records |
✅ Authoritative Response
Server:134.0.30.178
NS records: ns1.routing.net, ns01.ffnw.de, ns3.routing.net, ns2.routing.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ffnw.de (unsigned zone)
⏱️ Timing
Total: 1101ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | ns1.routing.net |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (ns01.ffnw.de, ns01.ffnw.de)
Analysis
Name Server Role
ns02.ffnw.de serves as a name server for freifunk-ol.de.
Together with ns02.ffnw.de, ns01.ffnw.de is commonly used as a name server.
IP Addresses
ns02.ffnw.de resolves to two IP numbers: 2a03:2900:3:1::2 and 134.0.30.178.
other host names including ns4.tmkis.net, ns1.comnetzwerk.de, ns12.routing.net, ns1.itc-vidal.de and ns1.sternzeit.de share IP numbers with ns02.ffnw.de.