serica.de - robtex.com
serica.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:238:20a:202:1175::🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| PTR | waf.rzone.de | ||||||
| A | 81.169.145.175🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| NS | docks01.rzone.de ⭐ | ||||||
| A | 2001:8d8:fe:53:5747:2a74:d:1🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | docks01.rzone.de | ||||||
| A | 217.160.80.128🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | docks01.rzone.de | ||||||
| NS | shades11.rzone.de | ||||||
| A | 2607:f1c0:fe:53:185:132:34:138🇺🇸 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 | shades11.rzone.de | ||||||
| A | 185.132.34.138🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | shades11.rzone.de | ||||||
| MX | smtp.rzone.de ⭐ | ||||||
| A | 2a01:238:20a:202:50f0::2097🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| PTR | smtp.rzone.de | ||||||
| A | 81.169.145.98🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| PTR | smtp.rzone.de | ||||||
| SOA | docks01.rzone.dehostmaster@strato-rz.de 2020-09-21 #17 | ||||||
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=1781718873 | ||||||
Same first word
Similar names
DNS History
10 records (5 active, 5 former)
●NSdocks01.rzone.de2026-06-15 → 2026-06-17 · 3 obs
● 2026-06-15 23:53:28
● 2026-06-17 17:55:40
○NSns1.webreus.nl2015-07-19 → 2017-03-31 · 4 obs
● 2017-03-31 20:41:34
○ 2026-06-15 23:53:28
○ 2026-06-17 17:55:40
○NSns3.webreus.nl2015-07-19 → 2017-03-31 · 4 obs
● 2017-03-31 20:41:34
○ 2026-06-15 23:53:28
○ 2026-06-17 17:55:40
●NSshades11.rzone.de2026-06-15 → 2026-06-17 · 3 obs
● 2026-06-15 23:53:28
● 2026-06-17 17:55:40
○MXmx-in-1.webreus.nl2015-07-19 → 2017-03-31 · 4 obs
● 2017-03-31 20:41:34
○ 2026-06-15 23:53:28
○ 2026-06-17 17:55:40
○MXmx-in-2.webreus.nl2015-07-19 → 2017-03-31 · 4 obs
● 2017-03-31 20:41:34
○ 2026-06-15 23:53:28
○ 2026-06-17 17:55:40
●MXsmtp.rzone.de2026-06-15 → 2026-06-17 · 3 obs
● 2026-06-15 23:53:28
● 2026-06-17 17:55:40
●A2a01:238:20a:202:1175::2026-06-15 → 2026-06-17 · 3 obs
● 2026-06-15 23:53:28
● 2026-06-17 17:55:40
○A46.235.43.582015-07-19 → 2017-03-31 · 4 obs
● 2017-03-31 20:41:34
○ 2026-06-15 23:53:28
○ 2026-06-17 17:55:40
●A81.169.145.1752026-06-15 → 2026-06-17 · 3 obs
● 2026-06-15 23:53:28
● 2026-06-17 17:55:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | f.nic.de, z.nic.de, a.nic.de | - |
| serica.de | shades11.rzone.de, docks01.rzone.de | - |
✅ Authoritative Response
Server:185.132.34.138
NS records: shades11.rzone.de, docks01.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for serica.de (unsigned zone)
⏱️ Timing
Total: 1567ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.169.145.175 |
| AAAA | 1 | 2a01:238:20a:202:1175:: |
| NS | 2 | docks01.rzone.de, shades11.rzone.de |
| MX | 1 | smtp.rzone.de (pri: 5) |
| SOA | 1 | docks01.rzone.de hostmaster.strato-rz.de |
Analysis
IP Addresses
serica.de resolves to the IP addresses 81.169.145.175 and 2a01:238:20a:202:1175::
Two other host names, along with besser-hausverwalten.de, problue.de and hostel4you.net, also share IP numbers with serica.de.
Name Servers
serica.de uses two name servers for its delegation: docks01.rzone.de and shades11.rzone.de.
serica.de shares its NS records with other domains, for example korzelius-photo.nl, glaubx.com, xtmedien.de and two others.
serica.de shares at least some of its name servers with other domains, including familiestemmler.de, boedi.de, gawelleck.de and two others.
These name servers are frequently seen alongside shades04.rzone.de, shades16.rzone.de, docks07.rzone.de and 7 other name servers.
The two host names docks01.rzone.de and shades11.rzone.de each have a pair of IP addresses: docks01.rzone.de has 217.160.80.128 and 2001:8d8:fe:53:5747:2a74:d:1, and shades11.rzone.de has 185.132.34.138 and 2607:f1c0:fe:53:185:132:34:138.
Mail Servers
The sole mail server for serica.de is smtp.rzone.de.
Among the domains sharing a mail server setup with serica.de are mail.hawi.nl, donselaar-groen.nl, 23m3n4ca80b04oq32qei52g4kvq2v9em.doinit.se and two others.
smtp.rzone.de points to two IP addresses: 81.169.145.98 and 2a01:238:20a:202:50f0::2097.