flat4.de - dns.ninja
flat4.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:238:20a:202:1162::🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| PTR | wa2.rzone.de | ||||||
| A | 81.169.145.162🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| NS | docks19.rzone.de ⭐ | ||||||
| A | 2001:8d8:fe:53:5747:2a74:d:19🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | docks19.rzone.de | ||||||
| A | 217.160.80.146🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | docks19.rzone.de | ||||||
| NS | shades14.rzone.de | ||||||
| A | 2607:f1c0:fe:53:185:132:34:141🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US | ||||||
| PTR | shades14.rzone.de | ||||||
| A | 185.132.34.141🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | shades14.rzone.de | ||||||
| MX | smtpin.rzone.de ⭐ | ||||||
| A | 2a01:238:20a:202:50f0::1097🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| PTR | smtpin.rzone.de | ||||||
| A | 81.169.145.97🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| PTR | smtpin.rzone.de | ||||||
| SOA | docks19.rzone.dehostmaster@strato-rz.de 2020-05-23 #8 | ||||||
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=1786605041 | ||||||
Subdomains
www.flat4.de |
Same first word
Similar names
4flat.info |
altf4.at |
altf4.pt |
altf4.com |
altf4.com.au |
altf4.be |
4flat.de |
4falt.com |
altf4.it |
4flat.com |
4falt.de |
4flat.net |
altf4.es |
altf4.ch |
altf4.immo |
altf4.org |
altf4.co |
altf4.se |
altf4.ru |
altf4.online |
DNS History
7 records (5 active, 2 former)
○A2a01:238:20a:202:1159::2015-08-21 → 2017-05-19 · 4 obs
● 2017-05-19 21:13:14
○ 2026-04-03 11:31:06
○ 2026-08-13 07:12:44
●A2a01:238:20a:202:1162::2026-04-03 → 2026-08-13 · 3 obs
● 2026-04-03 11:31:06
● 2026-08-13 07:12:44
○A81.169.145.1592015-08-21 → 2017-05-19 · 4 obs
● 2017-05-19 21:13:14
○ 2026-04-03 11:31:06
○ 2026-08-13 07:12:44
●A81.169.145.1622026-04-03 → 2026-08-13 · 3 obs
● 2026-04-03 11:31:06
● 2026-08-13 07:12:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| flat4.de | shades14.rzone.de, docks19.rzone.de | - |
✅ Authoritative Response
Server:185.132.34.141
NS records: shades14.rzone.de, docks19.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for flat4.de (unsigned zone)
⏱️ Timing
Total: 813ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.169.145.162 |
| AAAA | 1 | 2a01:238:20a:202:1162:: |
| NS | 2 | docks19.rzone.de, shades14.rzone.de |
| MX | 1 | smtpin.rzone.de (pri: 5) |
| SOA | 1 | docks19.rzone.de hostmaster.strato-rz.de |
Analysis
Hierarchy
flat4.de is a parent domain of www.flat4.de.
IP Addresses
flat4.de directs to two IP numbers, 81.169.145.162 and 2a01:238:20a:202:1162::
Two other host names, along with das-el.de, wbv-thomasberg.de and labels-to-watch.de, also share IP numbers with flat4.de.
Name Servers
The NS records for flat4.de delegate to docks19.rzone.de and shades14.rzone.de.
flat4.de shares its NS records with other domains, for example drissen.eu, malatang.de, clevercakes.de and two others.
flat4.de shares at least some of its name servers with other domains, including walkling.eu, mbpk.de, plumplori.de and two others.
These name servers are frequently seen alongside docks14.rzone.de, shades10.rzone.de, shades08.rzone.de and 7 other name servers.
docks19.rzone.de resolves to 217.160.80.146 and 2001:8d8:fe:53:5747:2a74:d:19. Likewise, shades14.rzone.de resolves to 185.132.34.141 and 2607:f1c0:fe:53:185:132:34:141 — two IP addresses apiece.
Mail Servers
The sole mail server for flat4.de is smtpin.rzone.de.
Among the domains sharing a mail server setup with flat4.de are ihs-kunz.de, uhren-lehmann.de, eurascert.at and two others.
smtpin.rzone.de points to two IP addresses: 81.169.145.97 and 2a01:238:20a:202:50f0::1097.